Merge pull request #5663 from mailcow/staging

2024-01b

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,11 @@
 blank_issues_enabled: false
 contact_links:
-  - name: ❓ Community-driven support
-    url: https://mailcow.github.io/mailcow-dockerized-docs/#get-support
+  - name: ❓ Community-driven support (Free)
+    url: https://docs.mailcow.email/#get-support
     about: Please use the community forum for questions or assistance
+  - name: 🔥 Premium Support (Paid)
+    url: https://www.servercow.de/mailcow?lang=en#support
+    about: Buy a support subscription for any critical issues and get assisted by the mailcow Team. See conditions!
   - name: 🚨 Report a security vulnerability
-    url: https://www.servercow.de/anfrage?lang=en
+    url: "mailto:info@servercow.de?subject=mailcow: dockerized Security Vulnerability"
     about: Please give us appropriate time to verify, respond and fix before disclosure.

.github/renovate.json

@@ -12,7 +12,7 @@
   "baseBranches": ["staging"],
   "enabledManagers": ["github-actions", "regex", "docker-compose"],
   "ignorePaths": [
-    "data\/web\/inc\/lib\/vendor\/matthiasmullie\/minify\/**"
+    "data\/web\/inc\/lib\/vendor\/**"
   ],
   "regexManagers": [
     {
@@ -24,7 +24,7 @@
     {
       "fileMatch": ["(^|/)Dockerfile[^/]*$"],
       "matchStrings": [
-        "#\\srenovate:\\sdatasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?\\s(ENV|ARG) .*?_VERSION=(?<currentValue>.*)\\s"
+        "#\\srenovate:\\sdatasource=(?<datasource>.*?) depName=(?<depName>.*?)( versioning=(?<versioning>.*?))?( extractVersion=(?<extractVersion>.*?))?\\s(ENV|ARG) .*?_VERSION=(?<currentValue>.*)\\s"
        ]
     }
   ]

.github/workflows/check_prs_if_on_staging.yml

@@ -10,7 +10,7 @@ jobs:
     if: github.event.pull_request.base.ref != 'staging' #check if the target branch is not staging
     steps:
       - name: Send message
-        uses: thollander/actions-comment-pull-request@v2.3.1
+        uses: thollander/actions-comment-pull-request@v2.4.3
         with:
           GITHUB_TOKEN: ${{ secrets.CHECKIFPRISSTAGING_ACTION_PAT }}
           message: |

.github/workflows/close_old_issues_and_prs.yml

@@ -14,7 +14,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Mark/Close Stale Issues and Pull Requests 🗑️
-        uses: actions/stale@v8.0.0
+        uses: actions/stale@v9.0.0
         with:
           repo-token: ${{ secrets.STALE_ACTION_PAT }}
           days-before-stale: 60

.github/workflows/image_builds.yml

@@ -28,7 +28,7 @@ jobs:
           - "watchdog-mailcow"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Docker
         run: |
           curl -sSL https://get.docker.com/ | CHANNEL=stable sudo sh

.github/workflows/pr_to_nightly.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Run the Action

.github/workflows/rebuild_backup_image.yml

@@ -11,24 +11,25 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.BACKUPIMAGEBUILD_ACTION_DOCKERHUB_USERNAME }}
           password: ${{ secrets.BACKUPIMAGEBUILD_ACTION_DOCKERHUB_TOKEN }}
 
       - name: Build and push
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           file: data/Dockerfiles/backup/Dockerfile
           push: true
           tags: mailcow/backup:latest

.github/workflows/update_postscreen_access_list.yml

@@ -15,7 +15,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Generate postscreen_access.cidr
       run: |

.gitignore

@@ -36,6 +36,8 @@ data/conf/postfix/extra.cf
 data/conf/postfix/sni.map
 data/conf/postfix/sni.map.db
 data/conf/postfix/sql
+data/conf/postfix/dns_blocklists.cf
+data/conf/postfix/dnsbl_reply.map
 data/conf/rspamd/custom/*
 data/conf/rspamd/local.d/*
 data/conf/rspamd/override.d/*

CONTRIBUTING.md

@@ -1,9 +1,39 @@
-When a problem occurs, then always for a reason! What you want to do in such a case is:
+# Contribution Guidelines (Last modified on 18th December 2023)
 
+First of all, thank you for wanting to provide a bugfix or a new feature for the mailcow community, it's because of your help that the project can continue to grow!
+
+## Pull Requests (Last modified on 18th December 2023)
+
+However, please note the following regarding pull requests:
+
+1. **ALWAYS** create your PR using the staging branch of your locally cloned mailcow instance, as the pull request will end up in said staging branch of mailcow once approved. Ideally, you should simply create a new branch for your pull request that is named after the type of your PR (e.g. `feat/` for function updates or `fix/` for bug fixes) and the actual content (e.g. `sogo-6.0.0` for an update from SOGo to version 6 or `html-escape` for a fix that includes escaping HTML in mailcow).
+2. Please **keep** this pull request branch **clean** and free of commits that have nothing to do with the changes you have made (e.g. commits from other users from other branches). *If you make changes to the `update.sh` script or other scripts that trigger a commit, there is usually a developer mode for clean working in this case.
+3. **Test your changes before you commit them as a pull request.** <ins>If possible</ins>, write a small **test log** or demonstrate the functionality with a **screenshot or GIF**. *We will of course also test your pull request ourselves, but proof from you will save us the question of whether you have tested your own changes yourself.*
+4. Please **ALWAYS** create the actual pull request against the staging branch and **NEVER** directly against the master branch. *If you forget to do this, our moobot will remind you to switch the branch to staging.*
+5. Wait for a merge commit: It may happen that we do not accept your pull request immediately or sometimes not at all for various reasons. Please do not be disappointed if this is the case. We always endeavor to incorporate any meaningful changes from the community into the mailcow project.
+6. If you are planning larger and therefore more complex pull requests, it would be advisable to first announce this in a separate issue and then start implementing it after the idea has been accepted in order to avoid unnecessary frustration and effort!
+
+---
+
+## Issue Reporting (Last modified on 18th December 2023)
+
+If you plan to report a issue within mailcow please read and understand the following rules:
+
+1. **ONLY** use the issue tracker for bug reports or improvement requests and NOT for support questions. For support questions you can either contact the [mailcow community on Telegram](https://docs.mailcow.email/#community-support-and-chat) or the mailcow team directly in exchange for a [support fee](https://docs.mailcow.email/#commercial-support).
+2. **ONLY** report an error if you have the **necessary know-how (at least the basics)** for the administration of an e-mail server and the usage of Docker. mailcow is a complex and fully-fledged e-mail server including groupware components on a Docker basement and it requires a bit of technical know-how for debugging and operating.
+3. **ONLY** report bugs that are contained in the latest mailcow release series. *The definition of the latest release series includes the last major patch (e.g. 2023-12) and all minor patches (revisions) below it (e.g. 2023-12a, b, c etc.).* New issue reports published starting from January 1, 2024 must meet this criterion, as versions below the latest releases are no longer supported by us.
+4. When reporting a problem, please be as detailed as possible and include even the smallest changes to your mailcow installation. Simply fill out the corresponding bug report form in detail and accurately to minimize possible questions.
+5. **Before you open an issue/feature request**, please first check whether a similar request already exists in the mailcow tracker on GitHub. If so, please include yourself in this request.
+6. When you create a issue/feature request: Please note that the creation does <ins>**not guarantee an instant implementation or fix by the mailcow team or the community**</ins>.
+7. Please **ALWAYS** anonymize any sensitive information in your bug report or feature request before submitting it.
+
+### Quick guide to reporting problems:
 1. Read your logs; follow them to see what the reason for your problem is.
 2. Follow the leads given to you in your logfiles and start investigating.
 3. Restarting the troubled service or the whole stack to see if the problem persists.
-4. Read the [documentation](https://mailcow.github.io/mailcow-dockerized-docs/) of the troubled service and search its bugtracker for your problem.
+4. Read the [documentation](https://docs.mailcow.email/) of the troubled service and search its bugtracker for your problem.
 5. Search our [issues](https://github.com/mailcow/mailcow-dockerized/issues) for your problem.
 6. [Create an issue](https://github.com/mailcow/mailcow-dockerized/issues/new/choose) over at our GitHub repository if you think your problem might be a bug or a missing feature you badly need. But please make sure, that you include **all the logs** and a full description to your problem.
-7. Ask your questions in our community-driven [support channels](https://mailcow.github.io/mailcow-dockerized-docs/#community-support-and-chat).
+7. Ask your questions in our community-driven [support channels](https://docs.mailcow.email/#community-support-and-chat).
+
+## When creating an issue/feature request or a pull request, you will be asked to confirm these guidelines.

README.md

@@ -2,6 +2,8 @@
 
 [![Translation status](https://translate.mailcow.email/widgets/mailcow-dockerized/-/translation/svg-badge.svg)](https://translate.mailcow.email/engage/mailcow-dockerized/)
 [![Twitter URL](https://img.shields.io/twitter/url/https/twitter.com/mailcow_email.svg?style=social&label=Follow%20%40mailcow_email)](https://twitter.com/mailcow_email)
+![Mastodon Follow](https://img.shields.io/mastodon/follow/109388212176073348?domain=https%3A%2F%2Fmailcow.social&label=Follow%20%40doncow%40mailcow.social&link=https%3A%2F%2Fmailcow.social%2F%40doncow)
+
 
 ## Want to support mailcow?
 
@@ -13,7 +15,7 @@ Or just spread the word: moo.
 
 ## Info, documentation and support
 
-Please see [the official documentation](https://mailcow.github.io/mailcow-dockerized-docs/) for installation and support instructions. 🐄
+Please see [the official documentation](https://docs.mailcow.email/) for installation and support instructions. 🐄
 
 🐛 **If you found a critical security issue, please mail us to [info at servercow.de](mailto:info@servercow.de).**
 
@@ -25,7 +27,9 @@ Please see [the official documentation](https://mailcow.github.io/mailcow-docker
 
 [Telegram mailcow Off-Topic channel](https://t.me/mailcowOfftopic)
 
-[Official Twitter Account](https://twitter.com/mailcow_email)
+[Official 𝕏 (Twitter) Account](https://twitter.com/mailcow_email)
+
+[Official Mastodon Account](https://mailcow.social/@doncow)
 
 Telegram desktop clients are available for [multiple platforms](https://desktop.telegram.org). You can search the groups history for keywords.
 
@@ -38,4 +42,4 @@ mailcow is a registered word mark of The Infrastructure Company GmbH, Parkstr. 4
 
 The project is managed and maintained by The Infrastructure Company GmbH.
 
-Originated from @andryyy (André)
+Originated from @andryyy (André)

data/Dockerfiles/acme/Dockerfile

@@ -1,7 +1,8 @@
-FROM alpine:3.17
+FROM alpine:3.18
 
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
+ARG PIP_BREAK_SYSTEM_PACKAGES=1
 RUN apk upgrade --no-cache \
   && apk add --update --no-cache \
   bash \

data/Dockerfiles/clamd/Dockerfile

@@ -1,12 +1,14 @@
-FROM clamav/clamav:1.0.1-1_base
+FROM alpine:3.19
 
-LABEL maintainer "André Peters <andre.peters@servercow.de>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
 RUN apk upgrade --no-cache \
   && apk add --update --no-cache \
   rsync \
+  clamav \
   bind-tools \
-  bash 
+  bash \
+  tini
 
 # init
 COPY clamd.sh /clamd.sh
@@ -14,7 +16,9 @@ RUN chmod +x /sbin/tini
 
 # healthcheck
 COPY healthcheck.sh /healthcheck.sh
+COPY clamdcheck.sh /usr/local/bin
 RUN chmod +x /healthcheck.sh
+RUN chmod +x /usr/local/bin/clamdcheck.sh
 HEALTHCHECK --start-period=6m CMD "/healthcheck.sh"
 
 ENTRYPOINT []

data/Dockerfiles/clamd/clamdcheck.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -eu
+
+if [ "${CLAMAV_NO_CLAMD:-}" != "false" ]; then
+	if [ "$(echo "PING" | nc localhost 3310)" != "PONG" ]; then
+		echo "ERROR: Unable to contact server"
+		exit 1
+	fi
+
+	echo "Clamd is up"
+fi
+
+exit 0

data/Dockerfiles/dockerapi/Dockerfile

@@ -1,7 +1,8 @@
-FROM alpine:3.17
+FROM alpine:3.19
 
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
+ARG PIP_BREAK_SYSTEM_PACKAGES=1
 WORKDIR /app
 
 RUN apk add --update --no-cache python3 \
@@ -9,14 +10,18 @@ RUN apk add --update --no-cache python3 \
   openssl \
   tzdata \
   py3-psutil \
+  py3-redis \
+  py3-async-timeout \
 && pip3 install --upgrade pip \
   fastapi \
   uvicorn \
   aiodocker \
-  docker \
-  redis 
+  docker
+RUN mkdir /app/modules
 
 COPY docker-entrypoint.sh /app/
-COPY dockerapi.py /app/
+COPY main.py /app/main.py
+COPY modules/ /app/modules/
 
 ENTRYPOINT ["/bin/sh", "/app/docker-entrypoint.sh"]
+CMD exec python main.py

data/Dockerfiles/dockerapi/docker-entrypoint.sh

@@ -6,4 +6,4 @@
   -subj /CN=dockerapi/O=mailcow \
   -addext subjectAltName=DNS:dockerapi`
 
-`uvicorn --host 0.0.0.0 --port 443 --ssl-certfile=/app/dockerapi_cert.pem --ssl-keyfile=/app/dockerapi_key.pem dockerapi:app`
+exec "$@"

data/Dockerfiles/dockerapi/dockerapi.py

@@ -1,549 +0,0 @@
-from fastapi import FastAPI, Response, Request
-import aiodocker
-import docker
-import psutil
-import sys
-import re
-import time
-import os
-import json
-import asyncio
-import redis
-import platform
-from datetime import datetime
-import logging
-from logging.config import dictConfig
-
-
-log_config = {
-    "version": 1,
-    "disable_existing_loggers": False,
-    "formatters": {
-        "default": {
-            "()": "uvicorn.logging.DefaultFormatter",
-            "fmt": "%(levelprefix)s %(asctime)s %(message)s",
-            "datefmt": "%Y-%m-%d %H:%M:%S",
-
-        },
-    },
-    "handlers": {
-        "default": {
-            "formatter": "default",
-            "class": "logging.StreamHandler",
-            "stream": "ext://sys.stderr",
-        },
-    },
-    "loggers": {
-        "api-logger": {"handlers": ["default"], "level": "INFO"},
-    },
-}
-dictConfig(log_config)
-
-containerIds_to_update = []
-host_stats_isUpdating = False
-app = FastAPI()
-logger = logging.getLogger('api-logger')
-
-
-@app.get("/host/stats")
-async def get_host_update_stats():
-  global host_stats_isUpdating
-
-  if host_stats_isUpdating == False:
-    asyncio.create_task(get_host_stats())
-    host_stats_isUpdating = True
-
-  while True:
-    if redis_client.exists('host_stats'):
-      break
-    await asyncio.sleep(1.5)
-
-
-  stats = json.loads(redis_client.get('host_stats'))
-  return Response(content=json.dumps(stats, indent=4), media_type="application/json")
-
-@app.get("/containers/{container_id}/json")
-async def get_container(container_id : str):
-  if container_id and container_id.isalnum():
-    try:
-      for container in (await async_docker_client.containers.list()):
-        if container._id == container_id:
-          container_info = await container.show()
-          return Response(content=json.dumps(container_info, indent=4), media_type="application/json")
-     
-      res = {
-        "type": "danger",
-        "msg": "no container found"
-      }
-      return Response(content=json.dumps(res, indent=4), media_type="application/json")
-    except Exception as e:
-      res = {
-        "type": "danger",
-        "msg": str(e)
-      }
-      return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  else:
-    res = {
-      "type": "danger",
-      "msg": "no or invalid id defined"
-    }
-    return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-@app.get("/containers/json")
-async def get_containers():
-  containers = {}
-  try:
-    for container in (await async_docker_client.containers.list()):
-      container_info = await container.show()
-      containers.update({container_info['Id']: container_info})
-    return Response(content=json.dumps(containers, indent=4), media_type="application/json")
-  except Exception as e:
-    res = {
-      "type": "danger",
-      "msg": str(e)
-    }
-    return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-@app.post("/containers/{container_id}/{post_action}")
-async def post_containers(container_id : str, post_action : str, request: Request):
-  try : 
-    request_json = await request.json()
-  except Exception as err:
-    request_json = {}
-
-  if container_id and container_id.isalnum() and post_action:
-    try:
-      """Dispatch container_post api call"""
-      if post_action == 'exec':
-        if not request_json or not 'cmd' in request_json:
-          res = {
-            "type": "danger",
-            "msg": "cmd is missing"
-          }
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-        if not request_json or not 'task' in request_json:
-          res = {
-            "type": "danger",
-            "msg": "task is missing"
-          }
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-        api_call_method_name = '__'.join(['container_post', str(post_action), str(request_json['cmd']), str(request_json['task']) ])
-      else:
-        api_call_method_name = '__'.join(['container_post', str(post_action) ])
-
-      docker_utils = DockerUtils(sync_docker_client)
-      api_call_method = getattr(docker_utils, api_call_method_name, lambda container_id: Response(content=json.dumps({'type': 'danger', 'msg':'container_post - unknown api call' }, indent=4), media_type="application/json"))
-
-
-      logger.info("api call: %s, container_id: %s" % (api_call_method_name, container_id))
-      return api_call_method(container_id, request_json)
-    except Exception as e:
-      logger.error("error - container_post: %s" % str(e))
-      res = {
-        "type": "danger",
-        "msg": str(e)
-      }
-      return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-  else:
-    res = {
-      "type": "danger",
-      "msg": "invalid container id or missing action"
-    }
-    return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-@app.post("/container/{container_id}/stats/update")
-async def post_container_update_stats(container_id : str):
-  global containerIds_to_update
-
-  # start update task for container if no task is running
-  if container_id not in containerIds_to_update:
-    asyncio.create_task(get_container_stats(container_id))
-    containerIds_to_update.append(container_id)
-
-  while True:
-    if redis_client.exists(container_id + '_stats'):
-      break
-    await asyncio.sleep(1.5)
-
-  stats = json.loads(redis_client.get(container_id + '_stats'))
-  return Response(content=json.dumps(stats, indent=4), media_type="application/json")
-
-
-
-
-class DockerUtils:
-  def __init__(self, docker_client):
-    self.docker_client = docker_client
-
-  # api call: container_post - post_action: stop
-  def container_post__stop(self, container_id, request_json):
-    for container in self.docker_client.containers.list(all=True, filters={"id": container_id}):
-      container.stop()
-
-    res = { 'type': 'success', 'msg': 'command completed successfully'}
-    return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: start
-  def container_post__start(self, container_id, request_json):
-    for container in self.docker_client.containers.list(all=True, filters={"id": container_id}):
-      container.start()
-
-    res = { 'type': 'success', 'msg': 'command completed successfully'}
-    return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: restart
-  def container_post__restart(self, container_id, request_json):
-    for container in self.docker_client.containers.list(all=True, filters={"id": container_id}):
-      container.restart()
-
-    res = { 'type': 'success', 'msg': 'command completed successfully'}
-    return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: top
-  def container_post__top(self, container_id, request_json):
-    for container in self.docker_client.containers.list(all=True, filters={"id": container_id}):
-      res = { 'type': 'success', 'msg': container.top()}
-      return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: stats
-  def container_post__stats(self, container_id, request_json):
-    for container in self.docker_client.containers.list(all=True, filters={"id": container_id}):
-      for stat in container.stats(decode=True, stream=True):
-        res = { 'type': 'success', 'msg': stat}
-        return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-  # api call: container_post - post_action: exec - cmd: mailq - task: delete
-  def container_post__exec__mailq__delete(self, container_id, request_json):
-    if 'items' in request_json:
-      r = re.compile("^[0-9a-fA-F]+$")
-      filtered_qids = filter(r.match, request_json['items'])
-      if filtered_qids:
-        flagged_qids = ['-d %s' % i for i in filtered_qids]
-        sanitized_string = str(' '.join(flagged_qids));
-        for container in self.docker_client.containers.list(filters={"id": container_id}):
-          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
-          return exec_run_handler('generic', postsuper_r)
-
-
-  # api call: container_post - post_action: exec - cmd: mailq - task: hold
-  def container_post__exec__mailq__hold(self, container_id, request_json):
-    if 'items' in request_json:
-      r = re.compile("^[0-9a-fA-F]+$")
-      filtered_qids = filter(r.match, request_json['items'])
-      if filtered_qids:
-        flagged_qids = ['-h %s' % i for i in filtered_qids]
-        sanitized_string = str(' '.join(flagged_qids));
-        for container in self.docker_client.containers.list(filters={"id": container_id}):
-          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
-          return exec_run_handler('generic', postsuper_r)
-
-  # api call: container_post - post_action: exec - cmd: mailq - task: cat
-  def container_post__exec__mailq__cat(self, container_id, request_json):
-    if 'items' in request_json:
-      r = re.compile("^[0-9a-fA-F]+$")
-      filtered_qids = filter(r.match, request_json['items'])
-      if filtered_qids:
-        sanitized_string = str(' '.join(filtered_qids));
-
-        for container in self.docker_client.containers.list(filters={"id": container_id}):
-          postcat_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postcat -q " + sanitized_string], user='postfix')
-        if not postcat_return:
-          postcat_return = 'err: invalid'
-        return exec_run_handler('utf8_text_only', postcat_return)
-
-   # api call: container_post - post_action: exec - cmd: mailq - task: unhold
-  def container_post__exec__mailq__unhold(self, container_id, request_json):
-    if 'items' in request_json:
-      r = re.compile("^[0-9a-fA-F]+$")
-      filtered_qids = filter(r.match, request_json['items'])
-      if filtered_qids:
-        flagged_qids = ['-H %s' % i for i in filtered_qids]
-        sanitized_string = str(' '.join(flagged_qids));
-        for container in self.docker_client.containers.list(filters={"id": container_id}):
-          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
-          return exec_run_handler('generic', postsuper_r)
-
-  # api call: container_post - post_action: exec - cmd: mailq - task: deliver
-  def container_post__exec__mailq__deliver(self, container_id, request_json):
-    if 'items' in request_json:
-      r = re.compile("^[0-9a-fA-F]+$")
-      filtered_qids = filter(r.match, request_json['items'])
-      if filtered_qids:
-        flagged_qids = ['-i %s' % i for i in filtered_qids]
-        for container in self.docker_client.containers.list(filters={"id": container_id}):
-          for i in flagged_qids:
-            postqueue_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postqueue " + i], user='postfix')
-            # todo: check each exit code
-          res = { 'type': 'success', 'msg': 'Scheduled immediate delivery'}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-          
-  # api call: container_post - post_action: exec - cmd: mailq - task: list
-  def container_post__exec__mailq__list(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      mailq_return = container.exec_run(["/usr/sbin/postqueue", "-j"], user='postfix')
-      return exec_run_handler('utf8_text_only', mailq_return)
-  # api call: container_post - post_action: exec - cmd: mailq - task: flush
-  def container_post__exec__mailq__flush(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      postqueue_r = container.exec_run(["/usr/sbin/postqueue", "-f"], user='postfix')
-      return exec_run_handler('generic', postqueue_r)
-  # api call: container_post - post_action: exec - cmd: mailq - task: super_delete
-  def container_post__exec__mailq__super_delete(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      postsuper_r = container.exec_run(["/usr/sbin/postsuper", "-d", "ALL"])
-      return exec_run_handler('generic', postsuper_r)
-  # api call: container_post - post_action: exec - cmd: system - task: fts_rescan
-  def container_post__exec__system__fts_rescan(self, container_id, request_json):
-    if 'username' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        rescan_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm fts rescan -u '" + request_json['username'].replace("'", "'\\''") + "'"], user='vmail')
-        if rescan_return.exit_code == 0:
-          res = { 'type': 'success', 'msg': 'fts_rescan: rescan triggered'}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-        else:
-          res = { 'type': 'warning', 'msg': 'fts_rescan error'}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-    if 'all' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        rescan_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm fts rescan -A"], user='vmail')
-        if rescan_return.exit_code == 0:
-          res = { 'type': 'success', 'msg': 'fts_rescan: rescan triggered'}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-        else:
-          res = { 'type': 'warning', 'msg': 'fts_rescan error'}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: exec - cmd: system - task: df
-  def container_post__exec__system__df(self, container_id, request_json):
-    if 'dir' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        df_return = container.exec_run(["/bin/bash", "-c", "/bin/df -H '" + request_json['dir'].replace("'", "'\\''") + "' | /usr/bin/tail -n1 | /usr/bin/tr -s [:blank:] | /usr/bin/tr ' ' ','"], user='nobody')
-        if df_return.exit_code == 0:
-          return df_return.output.decode('utf-8').rstrip()
-        else:
-          return "0,0,0,0,0,0"
-  # api call: container_post - post_action: exec - cmd: system - task: mysql_upgrade
-  def container_post__exec__system__mysql_upgrade(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      sql_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/mysql_upgrade -uroot -p'" + os.environ['DBROOT'].replace("'", "'\\''") + "'\n"], user='mysql')
-      if sql_return.exit_code == 0:
-        matched = False
-        for line in sql_return.output.decode('utf-8').split("\n"):
-          if 'is already upgraded to' in line:
-            matched = True
-        if matched:
-          res = { 'type': 'success', 'msg':'mysql_upgrade: already upgraded', 'text': sql_return.output.decode('utf-8')}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-        else:
-          container.restart()
-          res = { 'type': 'warning', 'msg':'mysql_upgrade: upgrade was applied', 'text': sql_return.output.decode('utf-8')}
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-      else:
-        res = { 'type': 'error', 'msg': 'mysql_upgrade: error running command', 'text': sql_return.output.decode('utf-8')}
-        return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: exec - cmd: system - task: mysql_tzinfo_to_sql
-  def container_post__exec__system__mysql_tzinfo_to_sql(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      sql_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/mysql_tzinfo_to_sql /usr/share/zoneinfo | /bin/sed 's/Local time zone must be set--see zic manual page/FCTY/' | /usr/bin/mysql -uroot -p'" + os.environ['DBROOT'].replace("'", "'\\''") + "' mysql \n"], user='mysql')
-      if sql_return.exit_code == 0:
-        res = { 'type': 'info', 'msg': 'mysql_tzinfo_to_sql: command completed successfully', 'text': sql_return.output.decode('utf-8')}
-        return Response(content=json.dumps(res, indent=4), media_type="application/json")
-      else:
-        res = { 'type': 'error', 'msg': 'mysql_tzinfo_to_sql: error running command', 'text': sql_return.output.decode('utf-8')}
-        return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  # api call: container_post - post_action: exec - cmd: reload - task: dovecot
-  def container_post__exec__reload__dovecot(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      reload_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/dovecot reload"])
-      return exec_run_handler('generic', reload_return)
-  # api call: container_post - post_action: exec - cmd: reload - task: postfix
-  def container_post__exec__reload__postfix(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      reload_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postfix reload"])
-      return exec_run_handler('generic', reload_return)
-  # api call: container_post - post_action: exec - cmd: reload - task: nginx
-  def container_post__exec__reload__nginx(self, container_id, request_json):
-    for container in self.docker_client.containers.list(filters={"id": container_id}):
-      reload_return = container.exec_run(["/bin/sh", "-c", "/usr/sbin/nginx -s reload"])
-      return exec_run_handler('generic', reload_return)
-  # api call: container_post - post_action: exec - cmd: sieve - task: list
-  def container_post__exec__sieve__list(self, container_id, request_json):
-    if 'username' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        sieve_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm sieve list -u '" + request_json['username'].replace("'", "'\\''") + "'"])
-        return exec_run_handler('utf8_text_only', sieve_return)
-  # api call: container_post - post_action: exec - cmd: sieve - task: print
-  def container_post__exec__sieve__print(self, container_id, request_json):
-    if 'username' in request_json and 'script_name' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        cmd = ["/bin/bash", "-c", "/usr/bin/doveadm sieve get -u '" + request_json['username'].replace("'", "'\\''") + "' '" + request_json['script_name'].replace("'", "'\\''") + "'"]  
-        sieve_return = container.exec_run(cmd)
-        return exec_run_handler('utf8_text_only', sieve_return)
-  # api call: container_post - post_action: exec - cmd: maildir - task: cleanup
-  def container_post__exec__maildir__cleanup(self, container_id, request_json):
-    if 'maildir' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        sane_name = re.sub(r'\W+', '', request_json['maildir'])
-        vmail_name = request_json['maildir'].replace("'", "'\\''")
-        cmd_vmail = "if [[ -d '/var/vmail/" + vmail_name + "' ]]; then /bin/mv '/var/vmail/" + vmail_name + "' '/var/vmail/_garbage/" + str(int(time.time())) + "_" + sane_name + "'; fi"
-        index_name = request_json['maildir'].split("/")
-        if len(index_name) > 1:
-          index_name = index_name[1].replace("'", "'\\''") + "@" + index_name[0].replace("'", "'\\''")
-          cmd_vmail_index = "if [[ -d '/var/vmail_index/" + index_name + "' ]]; then /bin/mv '/var/vmail_index/" + index_name + "' '/var/vmail/_garbage/" + str(int(time.time())) + "_" + sane_name + "_index'; fi"
-          cmd = ["/bin/bash", "-c", cmd_vmail + " && " + cmd_vmail_index]
-        else:
-          cmd = ["/bin/bash", "-c", cmd_vmail]
-        maildir_cleanup = container.exec_run(cmd, user='vmail')
-        return exec_run_handler('generic', maildir_cleanup)
-  # api call: container_post - post_action: exec - cmd: rspamd - task: worker_password
-  def container_post__exec__rspamd__worker_password(self, container_id, request_json):
-    if 'raw' in request_json:
-      for container in self.docker_client.containers.list(filters={"id": container_id}):
-        cmd = "/usr/bin/rspamadm pw -e -p '" + request_json['raw'].replace("'", "'\\''") + "' 2> /dev/null"
-        cmd_response = exec_cmd_container(container, cmd, user="_rspamd")
-
-        matched = False
-        for line in cmd_response.split("\n"):
-          if '$2$' in line:
-            hash = line.strip()
-            hash_out = re.search('\$2\$.+$', hash).group(0)
-            rspamd_passphrase_hash = re.sub('[^0-9a-zA-Z\$]+', '', hash_out.rstrip())
-            rspamd_password_filename = "/etc/rspamd/override.d/worker-controller-password.inc"
-            cmd = '''/bin/echo 'enable_password = "%s";' > %s && cat %s''' % (rspamd_passphrase_hash, rspamd_password_filename, rspamd_password_filename)
-            cmd_response = exec_cmd_container(container, cmd, user="_rspamd")
-            if rspamd_passphrase_hash.startswith("$2$") and rspamd_passphrase_hash in cmd_response:
-              container.restart()
-              matched = True
-        if matched:
-          res = { 'type': 'success', 'msg': 'command completed successfully' }
-          logger.info('success changing Rspamd password')
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-        else:
-          logger.error('failed changing Rspamd password')
-          res = { 'type': 'danger', 'msg': 'command did not complete' }
-          return Response(content=json.dumps(res, indent=4), media_type="application/json")
-
-
-def exec_cmd_container(container, cmd, user, timeout=2, shell_cmd="/bin/bash"):
-
-  def recv_socket_data(c_socket, timeout):
-    c_socket.setblocking(0)
-    total_data=[]
-    data=''
-    begin=time.time()
-    while True:
-      if total_data and time.time()-begin > timeout:
-        break
-      elif time.time()-begin > timeout*2:
-        break
-      try:
-        data = c_socket.recv(8192)
-        if data:
-          total_data.append(data.decode('utf-8'))
-          #change the beginning time for measurement
-          begin=time.time()
-        else:
-          #sleep for sometime to indicate a gap
-          time.sleep(0.1)
-          break
-      except:
-        pass
-    return ''.join(total_data)
-    
-
-  try :
-    socket = container.exec_run([shell_cmd], stdin=True, socket=True, user=user).output._sock
-    if not cmd.endswith("\n"):
-      cmd = cmd + "\n"
-    socket.send(cmd.encode('utf-8'))
-    data = recv_socket_data(socket, timeout)
-    socket.close()
-    return data
-  except Exception as e:
-    logger.error("error - exec_cmd_container: %s" % str(e))
-    traceback.print_exc(file=sys.stdout)
-def exec_run_handler(type, output):
-  if type == 'generic':
-    if output.exit_code == 0:
-      res = { 'type': 'success', 'msg': 'command completed successfully' }
-      return Response(content=json.dumps(res, indent=4), media_type="application/json")
-    else:
-      res = { 'type': 'danger', 'msg': 'command failed: ' + output.output.decode('utf-8') }
-      return Response(content=json.dumps(res, indent=4), media_type="application/json")
-  if type == 'utf8_text_only':
-    return Response(content=output.output.decode('utf-8'), media_type="text/plain")
-
-async def get_host_stats(wait=5):
-  global host_stats_isUpdating
-
-  try:
-    system_time = datetime.now()
-    host_stats = {
-      "cpu": {
-        "cores": psutil.cpu_count(),
-        "usage": psutil.cpu_percent()
-      },
-      "memory": {
-        "total": psutil.virtual_memory().total,
-        "usage": psutil.virtual_memory().percent,
-        "swap": psutil.swap_memory()
-      },
-      "uptime": time.time() - psutil.boot_time(),
-      "system_time": system_time.strftime("%d.%m.%Y %H:%M:%S"),
-      "architecture": platform.machine()
-    }
-
-    redis_client.set('host_stats', json.dumps(host_stats), ex=10)
-  except Exception as e:
-    res = {
-      "type": "danger",
-      "msg": str(e)
-    }
-
-  await asyncio.sleep(wait)
-  host_stats_isUpdating = False
-  
-async def get_container_stats(container_id, wait=5, stop=False):
-  global containerIds_to_update
-
-  if container_id and container_id.isalnum():
-    try:
-      for container in (await async_docker_client.containers.list()):
-        if container._id == container_id:
-          res = await container.stats(stream=False)
-
-          if redis_client.exists(container_id + '_stats'):
-            stats = json.loads(redis_client.get(container_id + '_stats'))
-          else:
-            stats = []
-          stats.append(res[0])
-          if len(stats) > 3:
-            del stats[0]
-          redis_client.set(container_id + '_stats', json.dumps(stats), ex=60)
-    except Exception as e:
-      res = {
-        "type": "danger",
-        "msg": str(e)
-      }
-  else:
-    res = {
-      "type": "danger",
-      "msg": "no or invalid id defined"
-    }
-
-  await asyncio.sleep(wait)
-  if stop == True:
-    # update task was called second time, stop
-    containerIds_to_update.remove(container_id)
-  else:
-    # call update task a second time
-    await get_container_stats(container_id, wait=0, stop=True)
-
-
-
-if os.environ['REDIS_SLAVEOF_IP'] != "":
-  redis_client = redis.Redis(host=os.environ['REDIS_SLAVEOF_IP'], port=os.environ['REDIS_SLAVEOF_PORT'], db=0)
-else:
-  redis_client = redis.Redis(host='redis-mailcow', port=6379, db=0)
-
-sync_docker_client = docker.DockerClient(base_url='unix://var/run/docker.sock', version='auto')
-async_docker_client = aiodocker.Docker(url='unix:///var/run/docker.sock')
-
-logger.info('DockerApi started')

data/Dockerfiles/dockerapi/main.py

@@ -0,0 +1,261 @@
+import os
+import sys
+import uvicorn
+import json
+import uuid
+import async_timeout
+import asyncio
+import aiodocker
+import docker
+import logging
+from logging.config import dictConfig
+from fastapi import FastAPI, Response, Request
+from modules.DockerApi import DockerApi
+from redis import asyncio as aioredis
+from contextlib import asynccontextmanager
+
+dockerapi = None
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+  global dockerapi
+
+  # Initialize a custom logger
+  logger = logging.getLogger("dockerapi")
+  logger.setLevel(logging.INFO)
+  # Configure the logger to output logs to the terminal
+  handler = logging.StreamHandler()
+  handler.setLevel(logging.INFO)
+  formatter = logging.Formatter("%(levelname)s:     %(message)s")
+  handler.setFormatter(formatter)
+  logger.addHandler(handler)
+
+  logger.info("Init APP")
+
+  # Init redis client
+  if os.environ['REDIS_SLAVEOF_IP'] != "":
+    redis_client = redis = await aioredis.from_url(f"redis://{os.environ['REDIS_SLAVEOF_IP']}:{os.environ['REDIS_SLAVEOF_PORT']}/0")
+  else:
+    redis_client = redis = await aioredis.from_url("redis://redis-mailcow:6379/0")
+
+  # Init docker clients
+  sync_docker_client = docker.DockerClient(base_url='unix://var/run/docker.sock', version='auto')
+  async_docker_client = aiodocker.Docker(url='unix:///var/run/docker.sock')
+
+  dockerapi = DockerApi(redis_client, sync_docker_client, async_docker_client, logger)
+
+  logger.info("Subscribe to redis channel")
+  # Subscribe to redis channel
+  dockerapi.pubsub = redis.pubsub()
+  await dockerapi.pubsub.subscribe("MC_CHANNEL")
+  asyncio.create_task(handle_pubsub_messages(dockerapi.pubsub))
+
+
+  yield
+
+  # Close docker connections
+  dockerapi.sync_docker_client.close()
+  await dockerapi.async_docker_client.close()
+
+  # Close redis
+  await dockerapi.pubsub.unsubscribe("MC_CHANNEL")
+  await dockerapi.redis_client.close()
+
+app = FastAPI(lifespan=lifespan)
+
+# Define Routes
+@app.get("/host/stats")
+async def get_host_update_stats():
+  global dockerapi
+
+  if dockerapi.host_stats_isUpdating == False:
+    asyncio.create_task(dockerapi.get_host_stats())
+    dockerapi.host_stats_isUpdating = True
+
+  while True:
+    if await dockerapi.redis_client.exists('host_stats'):
+      break
+    await asyncio.sleep(1.5)
+
+  stats = json.loads(await dockerapi.redis_client.get('host_stats'))
+  return Response(content=json.dumps(stats, indent=4), media_type="application/json")
+
+@app.get("/containers/{container_id}/json")
+async def get_container(container_id : str):
+  global dockerapi
+
+  if container_id and container_id.isalnum():
+    try:
+      for container in (await dockerapi.async_docker_client.containers.list()):
+        if container._id == container_id:
+          container_info = await container.show()
+          return Response(content=json.dumps(container_info, indent=4), media_type="application/json")
+     
+      res = {
+        "type": "danger",
+        "msg": "no container found"
+      }
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+    except Exception as e:
+      res = {
+        "type": "danger",
+        "msg": str(e)
+      }
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  else:
+    res = {
+      "type": "danger",
+      "msg": "no or invalid id defined"
+    }
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+@app.get("/containers/json")
+async def get_containers():
+  global dockerapi
+
+  containers = {}
+  try:
+    for container in (await dockerapi.async_docker_client.containers.list()):
+      container_info = await container.show()
+      containers.update({container_info['Id']: container_info})
+    return Response(content=json.dumps(containers, indent=4), media_type="application/json")
+  except Exception as e:
+    res = {
+      "type": "danger",
+      "msg": str(e)
+    }
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+@app.post("/containers/{container_id}/{post_action}")
+async def post_containers(container_id : str, post_action : str, request: Request):
+  global dockerapi
+
+  try : 
+    request_json = await request.json()
+  except Exception as err:
+    request_json = {}
+
+  if container_id and container_id.isalnum() and post_action:
+    try:
+      """Dispatch container_post api call"""
+      if post_action == 'exec':
+        if not request_json or not 'cmd' in request_json:
+          res = {
+            "type": "danger",
+            "msg": "cmd is missing"
+          }
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        if not request_json or not 'task' in request_json:
+          res = {
+            "type": "danger",
+            "msg": "task is missing"
+          }
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+        api_call_method_name = '__'.join(['container_post', str(post_action), str(request_json['cmd']), str(request_json['task']) ])
+      else:
+        api_call_method_name = '__'.join(['container_post', str(post_action) ])
+
+      api_call_method = getattr(dockerapi, api_call_method_name, lambda container_id: Response(content=json.dumps({'type': 'danger', 'msg':'container_post - unknown api call' }, indent=4), media_type="application/json"))
+
+      dockerapi.logger.info("api call: %s, container_id: %s" % (api_call_method_name, container_id))
+      return api_call_method(request_json, container_id=container_id)
+    except Exception as e:
+      dockerapi.logger.error("error - container_post: %s" % str(e))
+      res = {
+        "type": "danger",
+        "msg": str(e)
+      }
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+  else:
+    res = {
+      "type": "danger",
+      "msg": "invalid container id or missing action"
+    }
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+@app.post("/container/{container_id}/stats/update")
+async def post_container_update_stats(container_id : str):
+  global dockerapi
+
+  # start update task for container if no task is running
+  if container_id not in dockerapi.containerIds_to_update:
+    asyncio.create_task(dockerapi.get_container_stats(container_id))
+    dockerapi.containerIds_to_update.append(container_id)
+
+  while True:
+    if await dockerapi.redis_client.exists(container_id + '_stats'):
+      break
+    await asyncio.sleep(1.5)
+
+  stats = json.loads(await dockerapi.redis_client.get(container_id + '_stats'))
+  return Response(content=json.dumps(stats, indent=4), media_type="application/json")
+  
+
+# PubSub Handler
+async def handle_pubsub_messages(channel: aioredis.client.PubSub):
+  global dockerapi
+
+  while True:
+    try:
+      async with async_timeout.timeout(60):
+        message = await channel.get_message(ignore_subscribe_messages=True, timeout=30)
+        if message is not None:
+          # Parse message
+          data_json = json.loads(message['data'].decode('utf-8'))
+          dockerapi.logger.info(f"PubSub Received - {json.dumps(data_json)}")
+
+          # Handle api_call
+          if 'api_call' in data_json:
+            # api_call: container_post
+            if data_json['api_call'] == "container_post":
+              if 'post_action' in data_json and 'container_name' in data_json:
+                try:
+                  """Dispatch container_post api call"""
+                  request_json = {}
+                  if data_json['post_action'] == 'exec':
+                    if 'request' in data_json:
+                      request_json = data_json['request']
+                      if 'cmd' in request_json:
+                        if 'task' in request_json:
+                          api_call_method_name = '__'.join(['container_post', str(data_json['post_action']), str(request_json['cmd']), str(request_json['task']) ])
+                        else:
+                          dockerapi.logger.error("api call: task missing")
+                      else:
+                        dockerapi.logger.error("api call: cmd missing")
+                    else:
+                      dockerapi.logger.error("api call: request missing")
+                  else:
+                    api_call_method_name = '__'.join(['container_post', str(data_json['post_action'])])
+
+                  if api_call_method_name:
+                    api_call_method = getattr(dockerapi, api_call_method_name)
+                    if api_call_method:
+                      dockerapi.logger.info("api call: %s, container_name: %s" % (api_call_method_name, data_json['container_name']))
+                      api_call_method(request_json, container_name=data_json['container_name'])
+                    else:
+                      dockerapi.logger.error("api call not found: %s, container_name: %s" % (api_call_method_name, data_json['container_name']))
+                except Exception as e:
+                  dockerapi.logger.error("container_post: %s" % str(e))
+              else:
+                dockerapi.logger.error("api call: missing container_name, post_action or request")
+            else:
+              dockerapi.logger.error("Unknwon PubSub recieved - %s" % json.dumps(data_json))
+          else:
+            dockerapi.logger.error("Unknwon PubSub recieved - %s" % json.dumps(data_json))
+              
+        await asyncio.sleep(0.0)
+    except asyncio.TimeoutError:
+      pass
+
+if __name__ == '__main__':
+  uvicorn.run(
+    app,
+    host="0.0.0.0",
+    port=443,
+    ssl_certfile="/app/dockerapi_cert.pem",
+    ssl_keyfile="/app/dockerapi_key.pem",
+    log_level="info",
+    loop="none"
+  )

data/Dockerfiles/dockerapi/modules/DockerApi.py

@@ -0,0 +1,487 @@
+import psutil
+import sys
+import os
+import re
+import time
+import json
+import asyncio
+import platform
+from datetime import datetime
+from fastapi import FastAPI, Response, Request
+
+class DockerApi:
+  def __init__(self, redis_client, sync_docker_client, async_docker_client, logger):
+    self.redis_client = redis_client
+    self.sync_docker_client = sync_docker_client
+    self.async_docker_client = async_docker_client
+    self.logger = logger
+
+    self.host_stats_isUpdating = False
+    self.containerIds_to_update = []
+
+  # api call: container_post - post_action: stop
+  def container_post__stop(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      container.stop()
+
+    res = { 'type': 'success', 'msg': 'command completed successfully'}
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: start
+  def container_post__start(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      container.start()
+
+    res = { 'type': 'success', 'msg': 'command completed successfully'}
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: restart
+  def container_post__restart(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      container.restart()
+
+    res = { 'type': 'success', 'msg': 'command completed successfully'}
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: top
+  def container_post__top(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      res = { 'type': 'success', 'msg': container.top()}
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: stats
+  def container_post__stats(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      for stat in container.stats(decode=True, stream=True):
+        res = { 'type': 'success', 'msg': stat}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: mailq - task: delete
+  def container_post__exec__mailq__delete(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-d %s' % i for i in filtered_qids]
+        sanitized_string = str(' '.join(flagged_qids))
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
+          return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: hold
+  def container_post__exec__mailq__hold(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-h %s' % i for i in filtered_qids]
+        sanitized_string = str(' '.join(flagged_qids))
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
+          return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: cat
+  def container_post__exec__mailq__cat(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        sanitized_string = str(' '.join(filtered_qids))
+
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postcat_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postcat -q " + sanitized_string], user='postfix')
+        if not postcat_return:
+          postcat_return = 'err: invalid'
+        return self.exec_run_handler('utf8_text_only', postcat_return)
+  # api call: container_post - post_action: exec - cmd: mailq - task: unhold
+  def container_post__exec__mailq__unhold(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-H %s' % i for i in filtered_qids]
+        sanitized_string = str(' '.join(flagged_qids))
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
+          return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: deliver
+  def container_post__exec__mailq__deliver(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-i %s' % i for i in filtered_qids]
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          for i in flagged_qids:
+            postqueue_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postqueue " + i], user='postfix')
+            # todo: check each exit code
+          res = { 'type': 'success', 'msg': 'Scheduled immediate delivery'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")        
+  # api call: container_post - post_action: exec - cmd: mailq - task: list
+  def container_post__exec__mailq__list(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      mailq_return = container.exec_run(["/usr/sbin/postqueue", "-j"], user='postfix')
+      return self.exec_run_handler('utf8_text_only', mailq_return)
+  # api call: container_post - post_action: exec - cmd: mailq - task: flush
+  def container_post__exec__mailq__flush(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      postqueue_r = container.exec_run(["/usr/sbin/postqueue", "-f"], user='postfix')
+      return self.exec_run_handler('generic', postqueue_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: super_delete
+  def container_post__exec__mailq__super_delete(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      postsuper_r = container.exec_run(["/usr/sbin/postsuper", "-d", "ALL"])
+      return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: system - task: fts_rescan
+  def container_post__exec__system__fts_rescan(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'username' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        rescan_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm fts rescan -u '" + request_json['username'].replace("'", "'\\''") + "'"], user='vmail')
+        if rescan_return.exit_code == 0:
+          res = { 'type': 'success', 'msg': 'fts_rescan: rescan triggered'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          res = { 'type': 'warning', 'msg': 'fts_rescan error'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+    if 'all' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        rescan_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm fts rescan -A"], user='vmail')
+        if rescan_return.exit_code == 0:
+          res = { 'type': 'success', 'msg': 'fts_rescan: rescan triggered'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          res = { 'type': 'warning', 'msg': 'fts_rescan error'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: system - task: df
+  def container_post__exec__system__df(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'dir' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        df_return = container.exec_run(["/bin/bash", "-c", "/bin/df -H '" + request_json['dir'].replace("'", "'\\''") + "' | /usr/bin/tail -n1 | /usr/bin/tr -s [:blank:] | /usr/bin/tr ' ' ','"], user='nobody')
+        if df_return.exit_code == 0:
+          return df_return.output.decode('utf-8').rstrip()
+        else:
+          return "0,0,0,0,0,0"
+  # api call: container_post - post_action: exec - cmd: system - task: mysql_upgrade
+  def container_post__exec__system__mysql_upgrade(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      sql_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/mysql_upgrade -uroot -p'" + os.environ['DBROOT'].replace("'", "'\\''") + "'\n"], user='mysql')
+      if sql_return.exit_code == 0:
+        matched = False
+        for line in sql_return.output.decode('utf-8').split("\n"):
+          if 'is already upgraded to' in line:
+            matched = True
+        if matched:
+          res = { 'type': 'success', 'msg':'mysql_upgrade: already upgraded', 'text': sql_return.output.decode('utf-8')}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          container.restart()
+          res = { 'type': 'warning', 'msg':'mysql_upgrade: upgrade was applied', 'text': sql_return.output.decode('utf-8')}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+      else:
+        res = { 'type': 'error', 'msg': 'mysql_upgrade: error running command', 'text': sql_return.output.decode('utf-8')}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: system - task: mysql_tzinfo_to_sql
+  def container_post__exec__system__mysql_tzinfo_to_sql(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      sql_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/mysql_tzinfo_to_sql /usr/share/zoneinfo | /bin/sed 's/Local time zone must be set--see zic manual page/FCTY/' | /usr/bin/mysql -uroot -p'" + os.environ['DBROOT'].replace("'", "'\\''") + "' mysql \n"], user='mysql')
+      if sql_return.exit_code == 0:
+        res = { 'type': 'info', 'msg': 'mysql_tzinfo_to_sql: command completed successfully', 'text': sql_return.output.decode('utf-8')}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+      else:
+        res = { 'type': 'error', 'msg': 'mysql_tzinfo_to_sql: error running command', 'text': sql_return.output.decode('utf-8')}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: reload - task: dovecot
+  def container_post__exec__reload__dovecot(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      reload_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/dovecot reload"])
+      return self.exec_run_handler('generic', reload_return)
+  # api call: container_post - post_action: exec - cmd: reload - task: postfix
+  def container_post__exec__reload__postfix(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      reload_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postfix reload"])
+      return self.exec_run_handler('generic', reload_return)
+  # api call: container_post - post_action: exec - cmd: reload - task: nginx
+  def container_post__exec__reload__nginx(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      reload_return = container.exec_run(["/bin/sh", "-c", "/usr/sbin/nginx -s reload"])
+      return self.exec_run_handler('generic', reload_return)
+  # api call: container_post - post_action: exec - cmd: sieve - task: list
+  def container_post__exec__sieve__list(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'username' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        sieve_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm sieve list -u '" + request_json['username'].replace("'", "'\\''") + "'"])
+        return self.exec_run_handler('utf8_text_only', sieve_return)
+  # api call: container_post - post_action: exec - cmd: sieve - task: print
+  def container_post__exec__sieve__print(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'username' in request_json and 'script_name' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        cmd = ["/bin/bash", "-c", "/usr/bin/doveadm sieve get -u '" + request_json['username'].replace("'", "'\\''") + "' '" + request_json['script_name'].replace("'", "'\\''") + "'"]  
+        sieve_return = container.exec_run(cmd)
+        return self.exec_run_handler('utf8_text_only', sieve_return)
+  # api call: container_post - post_action: exec - cmd: maildir - task: cleanup
+  def container_post__exec__maildir__cleanup(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'maildir' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        sane_name = re.sub(r'\W+', '', request_json['maildir'])
+        vmail_name = request_json['maildir'].replace("'", "'\\''")
+        cmd_vmail = "if [[ -d '/var/vmail/" + vmail_name + "' ]]; then /bin/mv '/var/vmail/" + vmail_name + "' '/var/vmail/_garbage/" + str(int(time.time())) + "_" + sane_name + "'; fi"
+        index_name = request_json['maildir'].split("/")
+        if len(index_name) > 1:
+          index_name = index_name[1].replace("'", "'\\''") + "@" + index_name[0].replace("'", "'\\''")
+          cmd_vmail_index = "if [[ -d '/var/vmail_index/" + index_name + "' ]]; then /bin/mv '/var/vmail_index/" + index_name + "' '/var/vmail/_garbage/" + str(int(time.time())) + "_" + sane_name + "_index'; fi"
+          cmd = ["/bin/bash", "-c", cmd_vmail + " && " + cmd_vmail_index]
+        else:
+          cmd = ["/bin/bash", "-c", cmd_vmail]
+        maildir_cleanup = container.exec_run(cmd, user='vmail')
+        return self.exec_run_handler('generic', maildir_cleanup)
+  # api call: container_post - post_action: exec - cmd: rspamd - task: worker_password
+  def container_post__exec__rspamd__worker_password(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'raw' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        cmd = "/usr/bin/rspamadm pw -e -p '" + request_json['raw'].replace("'", "'\\''") + "' 2> /dev/null"
+        cmd_response = self.exec_cmd_container(container, cmd, user="_rspamd")
+
+        matched = False
+        for line in cmd_response.split("\n"):
+          if '$2$' in line:
+            hash = line.strip()
+            hash_out = re.search('\$2\$.+$', hash).group(0)
+            rspamd_passphrase_hash = re.sub('[^0-9a-zA-Z\$]+', '', hash_out.rstrip())
+            rspamd_password_filename = "/etc/rspamd/override.d/worker-controller-password.inc"
+            cmd = '''/bin/echo 'enable_password = "%s";' > %s && cat %s''' % (rspamd_passphrase_hash, rspamd_password_filename, rspamd_password_filename)
+            cmd_response = self.exec_cmd_container(container, cmd, user="_rspamd")
+            if rspamd_passphrase_hash.startswith("$2$") and rspamd_passphrase_hash in cmd_response:
+              container.restart()
+              matched = True
+        if matched:
+          res = { 'type': 'success', 'msg': 'command completed successfully' }
+          self.logger.info('success changing Rspamd password')
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          self.logger.error('failed changing Rspamd password')
+          res = { 'type': 'danger', 'msg': 'command did not complete' }
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+  # Collect host stats
+  async def get_host_stats(self, wait=5):
+    try:
+      system_time = datetime.now()
+      host_stats = {
+        "cpu": {
+          "cores": psutil.cpu_count(),
+          "usage": psutil.cpu_percent()
+        },
+        "memory": {
+          "total": psutil.virtual_memory().total,
+          "usage": psutil.virtual_memory().percent,
+          "swap": psutil.swap_memory()
+        },
+        "uptime": time.time() - psutil.boot_time(),
+        "system_time": system_time.strftime("%d.%m.%Y %H:%M:%S"),
+        "architecture": platform.machine()
+      }
+
+      await self.redis_client.set('host_stats', json.dumps(host_stats), ex=10)
+    except Exception as e:
+      res = {
+        "type": "danger",
+        "msg": str(e)
+      }
+
+    await asyncio.sleep(wait)
+    self.host_stats_isUpdating = False
+  # Collect container stats
+  async def get_container_stats(self, container_id, wait=5, stop=False):
+    if container_id and container_id.isalnum():
+      try:
+        for container in (await self.async_docker_client.containers.list()):
+          if container._id == container_id:
+            res = await container.stats(stream=False)
+
+            if await self.redis_client.exists(container_id + '_stats'):
+              stats = json.loads(await self.redis_client.get(container_id + '_stats'))
+            else:
+              stats = []
+            stats.append(res[0])
+            if len(stats) > 3:
+              del stats[0]
+            await self.redis_client.set(container_id + '_stats', json.dumps(stats), ex=60)
+      except Exception as e:
+        res = {
+          "type": "danger",
+          "msg": str(e)
+        }
+    else:
+      res = {
+        "type": "danger",
+        "msg": "no or invalid id defined"
+      }
+
+    await asyncio.sleep(wait)
+    if stop == True:
+      # update task was called second time, stop
+      self.containerIds_to_update.remove(container_id)
+    else:
+      # call update task a second time
+      await self.get_container_stats(container_id, wait=0, stop=True)
+
+  def exec_cmd_container(self, container, cmd, user, timeout=2, shell_cmd="/bin/bash"):
+    def recv_socket_data(c_socket, timeout):
+      c_socket.setblocking(0)
+      total_data=[]
+      data=''
+      begin=time.time()
+      while True:
+        if total_data and time.time()-begin > timeout:
+          break
+        elif time.time()-begin > timeout*2:
+          break
+        try:
+          data = c_socket.recv(8192)
+          if data:
+            total_data.append(data.decode('utf-8'))
+            #change the beginning time for measurement
+            begin=time.time()
+          else:
+            #sleep for sometime to indicate a gap
+            time.sleep(0.1)
+            break
+        except:
+          pass
+      return ''.join(total_data)
+      
+    try :
+      socket = container.exec_run([shell_cmd], stdin=True, socket=True, user=user).output._sock
+      if not cmd.endswith("\n"):
+        cmd = cmd + "\n"
+      socket.send(cmd.encode('utf-8'))
+      data = recv_socket_data(socket, timeout)
+      socket.close()
+      return data
+    except Exception as e:
+      self.logger.error("error - exec_cmd_container: %s" % str(e))
+      traceback.print_exc(file=sys.stdout)
+
+  def exec_run_handler(self, type, output):
+    if type == 'generic':
+      if output.exit_code == 0:
+        res = { 'type': 'success', 'msg': 'command completed successfully' }
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+      else:
+        res = { 'type': 'danger', 'msg': 'command failed: ' + output.output.decode('utf-8') }
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+    if type == 'utf8_text_only':
+      return Response(content=output.output.decode('utf-8'), media_type="text/plain")

data/Dockerfiles/dovecot/Dockerfile

@@ -1,119 +1,115 @@
-FROM debian:bullseye-slim
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+FROM alpine:3.19
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
-ARG DEBIAN_FRONTEND=noninteractive
-# renovate: datasource=github-tags depName=dovecot/core versioning=semver-coerced
-ARG DOVECOT=2.3.20
-# renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced
+# renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced extractVersion=^(?<version>.*)$
 ARG GOSU_VERSION=1.16
-ENV LC_ALL C
 
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
 
 # Add groups and users before installing Dovecot to not break compatibility
-RUN groupadd -g 5000 vmail \
-  && groupadd -g 401 dovecot \
-  && groupadd -g 402 dovenull \
-  && groupadd -g 999 sogo \
-  && usermod -a -G sogo nobody \
-  && useradd -g vmail -u 5000 vmail -d /var/vmail \
-  && useradd -c "Dovecot unprivileged user" -d /dev/null -u 401 -g dovecot -s /bin/false dovecot \
-  && useradd -c "Dovecot login user" -d /dev/null -u 402 -g dovenull -s /bin/false dovenull \
-  && touch /etc/default/locale \
-  && apt-get update \
-  && apt-get -y --no-install-recommends install \
-  build-essential \
-  apt-transport-https \
+RUN addgroup -g 5000 vmail \
+  && addgroup -g 401 dovecot \
+  && addgroup -g 402 dovenull \
+  && sed -i "s/999/99/" /etc/group \
+  && addgroup -g 999 sogo \
+  && addgroup nobody sogo \
+  && adduser -D -u 5000 -G vmail -h /var/vmail vmail \
+  && adduser -D -G dovecot -u 401 -h /dev/null -s /sbin/nologin dovecot \
+  && adduser -D -G dovenull -u 402 -h /dev/null -s /sbin/nologin dovenull \
+  && apk add --no-cache --update \
+  bash \
+  bind-tools \
+  findutils \
+  envsubst \
   ca-certificates \
-  cpanminus \
   curl \
-  dnsutils \
-  dirmngr \
-  gettext \
-  gnupg2 \
   jq \
-  libauthen-ntlm-perl \
-  libcgi-pm-perl \
-  libcrypt-openssl-rsa-perl \
-  libcrypt-ssleay-perl \
-  libdata-uniqid-perl \
-  libdbd-mysql-perl \
-  libdbi-perl \
-  libdigest-hmac-perl \
-  libdist-checkconflicts-perl \
-  libencode-imaputf7-perl \
-  libfile-copy-recursive-perl \
-  libfile-tail-perl \
-  libhtml-parser-perl \
-  libio-compress-perl \
-  libio-socket-inet6-perl \
-  libio-socket-ssl-perl \
-  libio-tee-perl \
-  libipc-run-perl \
-  libjson-webtoken-perl \
-  liblockfile-simple-perl \
-  libmail-imapclient-perl \
-  libmodule-implementation-perl \
-  libmodule-scandeps-perl \
-  libnet-ssleay-perl \
-  libpackage-stash-perl \
-  libpackage-stash-xs-perl \
-  libpar-packer-perl \
-  libparse-recdescent-perl \
-  libproc-processtable-perl \
-  libreadonly-perl \
-  libregexp-common-perl \
-  libssl-dev \
-  libsys-meminfo-perl \
-  libterm-readkey-perl \
-  libtest-deep-perl \
-  libtest-fatal-perl \
-  libtest-mock-guard-perl \
-  libtest-mockobject-perl \
-  libtest-nowarnings-perl \
-  libtest-pod-perl \
-  libtest-requires-perl \
-  libtest-simple-perl \
-  libtest-warn-perl \
-  libtry-tiny-perl \
-  libunicode-string-perl \
-  liburi-perl \
-  libwww-perl \
-  lua-sql-mysql \
+  lua \
+  lua-cjson \
   lua-socket \
+  lua-sql-mysql \
+  lua5.3-sql-mysql \
+  icu-data-full \
+  mariadb-connector-c \
+  gcompat \
   mariadb-client \
+  perl \
+  perl-ntlm \
+  perl-cgi \
+  perl-crypt-openssl-rsa \
+  perl-utils \
+  perl-crypt-ssleay \
+  perl-data-uniqid \
+  perl-dbd-mysql \
+  perl-dbi \
+  perl-digest-hmac \
+  perl-dist-checkconflicts \
+  perl-encode-imaputf7 \
+  perl-file-copy-recursive \
+  perl-file-tail \
+  perl-io-socket-inet6 \
+  perl-io-gzip \
+  perl-io-socket-ssl \
+  perl-io-tee \
+  perl-ipc-run \
+  perl-json-webtoken \
+  perl-mail-imapclient \
+  perl-module-implementation \
+  perl-module-scandeps \
+  perl-net-ssleay \
+  perl-package-stash \
+  perl-package-stash-xs \
+  perl-par-packer \
+  perl-parse-recdescent \
+  perl-lockfile-simple --repository=http://dl-cdn.alpinelinux.org/alpine/edge/community/ \
+  libproc \
+  perl-readonly \
+  perl-regexp-common \
+  perl-sys-meminfo \
+  perl-term-readkey \
+  perl-test-deep \
+  perl-test-fatal \
+  perl-test-mockobject \
+  perl-test-mock-guard \
+  perl-test-pod \
+  perl-test-requires \
+  perl-test-simple \
+  perl-test-warn \
+  perl-try-tiny \
+  perl-unicode-string \
+  perl-proc-processtable \
+  perl-app-cpanminus \
   procps \
-  python3-pip \
-  redis-server \
-  supervisor \
+  python3 \
+  py3-mysqlclient \
+  py3-html2text \
+  py3-jinja2 \
+  py3-redis \
+  redis \
   syslog-ng \
-  syslog-ng-core \
-  syslog-ng-mod-redis \
+  syslog-ng-redis \
+  syslog-ng-json \
+  supervisor \
+  tzdata \
   wget \
-  && dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
-  && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
-  && chmod +x /usr/local/bin/gosu \
-  && gosu nobody true \
-  && apt-key adv --fetch-keys https://repo.dovecot.org/DOVECOT-REPO-GPG \
-  && echo "deb https://repo.dovecot.org/ce-${DOVECOT}/debian/bullseye bullseye main" > /etc/apt/sources.list.d/dovecot.list \
-  && apt-get update \
-  && apt-get -y --no-install-recommends install \
-  dovecot-lua \
-  dovecot-managesieved \
-  dovecot-sieve \
+  dovecot \
+  dovecot-dev \
   dovecot-lmtpd \
+  dovecot-lua \
   dovecot-ldap \
   dovecot-mysql \
-  dovecot-core \
+  dovecot-sql \
+  dovecot-submissiond \
+  dovecot-pigeonhole-plugin \
   dovecot-pop3d \
-  dovecot-imapd \
-  dovecot-solr \
-  && pip3 install mysql-connector-python html2text jinja2 redis \
-  && apt-get autoremove --purge -y \
-  && apt-get autoclean \
-  && rm -rf /var/lib/apt/lists/* \
-  && rm -rf /tmp/* /var/tmp/* /root/.cache/
-# imapsync dependencies
-RUN cpan Crypt::OpenSSL::PKCS12
+  dovecot-fts-solr \
+  && arch=$(arch | sed s/aarch64/arm64/ | sed s/x86_64/amd64/) \
+  && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$arch" \
+  && chmod +x /usr/local/bin/gosu \
+  && gosu nobody true
+
+# RUN cpan LockFile::Simple
 
 COPY trim_logs.sh /usr/local/bin/trim_logs.sh
 COPY clean_q_aged.sh /usr/local/bin/clean_q_aged.sh

data/Dockerfiles/dovecot/docker-entrypoint.sh

@@ -159,7 +159,7 @@ function auth_password_verify(req, pass)
         VALUES ("%s", 0, "%s", "%s")]], con:escape(req.service), con:escape(req.user), con:escape(req.real_rip)))
       cur:close()
       con:close()
-      return dovecot.auth.PASSDB_RESULT_OK, "password=" .. pass
+      return dovecot.auth.PASSDB_RESULT_OK, ""
     end
     row = cur:fetch (row, "a")
   end
@@ -180,13 +180,13 @@ function auth_password_verify(req, pass)
         if tostring(req.real_rip) == "__IPV4_SOGO__" then
           cur:close()
           con:close()
-          return dovecot.auth.PASSDB_RESULT_OK, "password=" .. pass
+          return dovecot.auth.PASSDB_RESULT_OK, ""
         elseif row.has_prot_access == "1" then
           con:execute(string.format([[REPLACE INTO sasl_log (service, app_password, username, real_rip)
             VALUES ("%s", %d, "%s", "%s")]], con:escape(req.service), row.id, con:escape(req.user), con:escape(req.real_rip)))
           cur:close()
           con:close()
-          return dovecot.auth.PASSDB_RESULT_OK, "password=" .. pass
+          return dovecot.auth.PASSDB_RESULT_OK, ""
         end
       end
       row = cur:fetch (row, "a")
@@ -432,4 +432,8 @@ done
 # May be related to something inside Docker, I seriously don't know
 touch /etc/dovecot/lua/passwd-verify.lua
 
+if [[ ! -z ${REDIS_SLAVEOF_IP} ]]; then
+  cp /etc/syslog-ng/syslog-ng-redis_slave.conf /etc/syslog-ng/syslog-ng.conf
+fi
+
 exec "$@"

data/Dockerfiles/dovecot/imapsync_runner.pl

@@ -75,7 +75,8 @@ my $sth = $dbh->prepare("SELECT id,
   custom_params,
   subscribeall,
   timeout1,
-  timeout2
+  timeout2,
+  dry
     FROM imapsync
       WHERE active = 1
         AND is_running = 0
@@ -111,13 +112,16 @@ while ($row = $sth->fetchrow_arrayref()) {
   $subscribeall        = @$row[18];
   $timeout1            = @$row[19];
   $timeout2            = @$row[20];
+  $dry                 = @$row[21];
 
   if ($enc1 eq "TLS") { $enc1 = "--tls1"; } elsif ($enc1 eq "SSL") { $enc1 = "--ssl1"; } else { undef $enc1; }
 
   my $template = $run_dir . '/imapsync.XXXXXXX';
   my $passfile1 = File::Temp->new(TEMPLATE => $template);
   my $passfile2 = File::Temp->new(TEMPLATE => $template);
-
+  
+  binmode( $passfile1, ":utf8" );
+  
   print $passfile1 "$password1\n";
   print $passfile2 trim($master_pass) . "\n";
 
@@ -148,6 +152,7 @@ while ($row = $sth->fetchrow_arrayref()) {
   "--host2", "localhost",
   "--user2", $user2 . '*' . trim($master_user),
   "--passfile2", $passfile2->filename,
+  ($dry eq "1" ? ('--dry') : ()),
   '--no-modulesversion',
   '--noreleasecheck'];
 

data/Dockerfiles/dovecot/quarantine_notify.py

@@ -3,11 +3,10 @@
 import smtplib
 import os
 import sys
-import mysql.connector
+import MySQLdb
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
 from email.utils import COMMASPACE, formatdate
-import cgi
 import jinja2
 from jinja2 import Template
 import json
@@ -50,7 +49,7 @@ try:
   def query_mysql(query, headers = True, update = False):
     while True:
       try:
-        cnx = mysql.connector.connect(unix_socket = '/var/run/mysqld/mysqld.sock', user=os.environ.get('DBUSER'), passwd=os.environ.get('DBPASS'), database=os.environ.get('DBNAME'), charset="utf8mb4", collation="utf8mb4_general_ci")
+        cnx = MySQLdb.connect(user=os.environ.get('DBUSER'), password=os.environ.get('DBPASS'), database=os.environ.get('DBNAME'), charset="utf8mb4", collation="utf8mb4_general_ci")
       except Exception as ex:
         print('%s - trying again...'  % (ex))
         time.sleep(3)

data/Dockerfiles/dovecot/quota_notify.py

@@ -55,7 +55,7 @@ try:
   msg.attach(text_part)
   msg.attach(html_part)
   msg['To'] = username
-  p = Popen(['/usr/lib/dovecot/dovecot-lda', '-d', username, '-o', '"plugin/quota=maildir:User quota:noenforcing"'], stdout=PIPE, stdin=PIPE, stderr=STDOUT)
+  p = Popen(['/usr/libexec/dovecot/dovecot-lda', '-d', username, '-o', '"plugin/quota=maildir:User quota:noenforcing"'], stdout=PIPE, stdin=PIPE, stderr=STDOUT)
   p.communicate(input=bytes(msg.as_string(), 'utf-8'))
 
   domain = username.split("@")[-1]

data/Dockerfiles/dovecot/supervisord.conf

@@ -13,6 +13,10 @@ autostart=true
 
 [program:dovecot]
 command=/usr/sbin/dovecot -F
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
 autorestart=true
 
 [eventlistener:processes]

data/Dockerfiles/dovecot/syslog-ng-redis_slave.conf

@@ -1,4 +1,4 @@
-@version: 3.28
+@version: 4.5
 @include "scl.conf"
 options {
   chain_hostnames(off);
@@ -6,11 +6,11 @@ options {
   use_dns(no);
   use_fqdn(no);
   owner("root"); group("adm"); perm(0640);
-  stats_freq(0);
+  stats(freq(0));
   bad_hostname("^gconfd$");
 };
-source s_src {
-  unix-stream("/dev/log");
+source s_dgram {
+  unix-dgram("/dev/log");
   internal();
 };
 destination d_stdout { pipe("/dev/stdout"); };
@@ -36,7 +36,7 @@ filter f_replica {
   not match("Error: sync: Unknown user in remote" value("MESSAGE"));
 };
 log {
-  source(s_src);
+  source(s_dgram);
   filter(f_replica);
   destination(d_stdout);
   filter(f_mail);

data/Dockerfiles/dovecot/syslog-ng.conf

@@ -1,4 +1,4 @@
-@version: 3.28
+@version: 4.5
 @include "scl.conf"
 options {
   chain_hostnames(off);
@@ -6,11 +6,11 @@ options {
   use_dns(no);
   use_fqdn(no);
   owner("root"); group("adm"); perm(0640);
-  stats_freq(0);
+  stats(freq(0));
   bad_hostname("^gconfd$");
 };
-source s_src {
-  unix-stream("/dev/log");
+source s_dgram {
+  unix-dgram("/dev/log");
   internal();
 };
 destination d_stdout { pipe("/dev/stdout"); };
@@ -36,7 +36,7 @@ filter f_replica {
   not match("Error: sync: Unknown user in remote" value("MESSAGE"));
 };
 log {
-  source(s_src);
+  source(s_dgram);
   filter(f_replica);
   destination(d_stdout);
   filter(f_mail);

data/Dockerfiles/netfilter/Dockerfile

@@ -1,6 +1,9 @@
-FROM alpine:3.17
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+FROM alpine:3.19
+LABEL maintainer "The Infrastructure Company GmbH <info@servercow.de>"
 
+WORKDIR /app
+
+ARG PIP_BREAK_SYSTEM_PACKAGES=1
 ENV XTABLES_LIBDIR /usr/lib/xtables
 ENV PYTHON_IPTABLES_XTABLES_VERSION 12
 ENV IPTABLES_LIBDIR /usr/lib
@@ -12,12 +15,16 @@ RUN apk add --virtual .build-deps \
   openssl-dev \
 && apk add -U python3 \
   iptables \
+  iptables-dev \
   ip6tables \
   xtables-addons \
+  nftables \
   tzdata \
   py3-pip \
+  py3-nftables \
   musl-dev \
 && pip3 install --ignore-installed --upgrade pip \
+  jsonschema \
   python-iptables \
   redis \
   ipaddress \
@@ -26,5 +33,10 @@ RUN apk add --virtual .build-deps \
 
 #  && pip3 install --upgrade pip python-iptables==0.13.0 redis ipaddress dnspython \
 
-COPY server.py /
-CMD ["python3", "-u", "/server.py"]
+COPY modules /app/modules
+COPY main.py /app/
+COPY ./docker-entrypoint.sh /app/
+
+RUN chmod +x /app/docker-entrypoint.sh
+
+CMD ["/bin/sh", "-c", "/app/docker-entrypoint.sh"]

data/Dockerfiles/netfilter/docker-entrypoint.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+backend=iptables
+
+nft list table ip filter &>/dev/null
+nftables_found=$?
+
+iptables -L -n &>/dev/null
+iptables_found=$?
+
+if [ $nftables_found -lt $iptables_found ]; then
+  backend=nftables
+fi
+
+if [ $nftables_found -gt $iptables_found ]; then
+  backend=iptables
+fi
+
+if [ $nftables_found -eq 0 ] && [ $nftables_found -eq $iptables_found ]; then
+  nftables_lines=$(nft list ruleset | wc -l)
+  iptables_lines=$(iptables-save | wc -l)
+  if [ $nftables_lines -gt $iptables_lines ]; then
+    backend=nftables
+  else
+    backend=iptables
+  fi
+fi
+
+exec python -u /app/main.py $backend

data/Dockerfiles/netfilter/main.py

@@ -13,10 +13,15 @@ from threading import Thread
 from threading import Lock
 import redis
 import json
-import iptc
 import dns.resolver
 import dns.exception
+import uuid
+from modules.Logger import Logger
+from modules.IPTables import IPTables
+from modules.NFTables import NFTables
 
+
+# connect to redis
 while True:
   try:
     redis_slaveof_ip = os.getenv('REDIS_SLAVEOF_IP', '')
@@ -31,34 +36,33 @@ while True:
     time.sleep(3)
   else:
     break
-
 pubsub = r.pubsub()
 
+# rename fail2ban to netfilter
+if r.exists('F2B_LOG'):
+  r.rename('F2B_LOG', 'NETFILTER_LOG')
+
+
+# globals
 WHITELIST = []
 BLACKLIST= []
-
 bans = {}
-
 quit_now = False
 exit_code = 0
 lock = Lock()
 
-def log(priority, message):
-  tolog = {}
-  tolog['time'] = int(round(time.time()))
-  tolog['priority'] = priority
-  tolog['message'] = message
-  r.lpush('NETFILTER_LOG', json.dumps(tolog, ensure_ascii=False))
-  print(message)
 
-def logWarn(message):
-  log('warn', message)
+# init Logger
+logger = Logger(r)
+# init backend
+backend = sys.argv[1]
+if backend == "nftables":
+  logger.logInfo('Using NFTables backend')
+  tables = NFTables("MAILCOW", logger)
+else:
+  logger.logInfo('Using IPTables backend')
+  tables = IPTables("MAILCOW", logger)
 
-def logCrit(message):
-  log('crit', message)
-
-def logInfo(message):
-  log('info', message)
 
 def refreshF2boptions():
   global f2boptions
@@ -79,7 +83,7 @@ def refreshF2boptions():
     try:
       f2boptions = json.loads(r.get('F2B_OPTIONS'))
     except ValueError:
-      print('Error loading F2B options: F2B_OPTIONS is not json')
+      logger.logCrit('Error loading F2B options: F2B_OPTIONS is not json')
       quit_now = True
       exit_code = 2
 
@@ -94,6 +98,8 @@ def verifyF2boptions(f2boptions):
   verifyF2boption(f2boptions,'retry_window', 600)
   verifyF2boption(f2boptions,'netban_ipv4', 32)
   verifyF2boption(f2boptions,'netban_ipv6', 128)
+  verifyF2boption(f2boptions,'banlist_id', str(uuid.uuid4()))
+  verifyF2boption(f2boptions,'manage_external', 0)
 
 def verifyF2boption(f2boptions, f2boption, f2bdefault):
   f2boptions[f2boption] = f2boptions[f2boption] if f2boption in f2boptions and f2boptions[f2boption] is not None else f2bdefault
@@ -120,43 +126,23 @@ def refreshF2bregex():
       f2bregex = {}
       f2bregex = json.loads(r.get('F2B_REGEX'))
     except ValueError:
-      print('Error loading F2B options: F2B_REGEX is not json')
+      logger.logCrit('Error loading F2B options: F2B_REGEX is not json')
       quit_now = True
       exit_code = 2
 
-if r.exists('F2B_LOG'):
-  r.rename('F2B_LOG', 'NETFILTER_LOG')
-
-def mailcowChainOrder():
-  global lock
-  global quit_now
-  global exit_code
-  while not quit_now:
-    time.sleep(10)
-    with lock:
-      filter4_table = iptc.Table(iptc.Table.FILTER)
-      filter6_table = iptc.Table6(iptc.Table6.FILTER)
-      filter4_table.refresh()
-      filter6_table.refresh()
-      for f in [filter4_table, filter6_table]:
-        forward_chain = iptc.Chain(f, 'FORWARD')
-        input_chain = iptc.Chain(f, 'INPUT')
-        for chain in [forward_chain, input_chain]:
-          target_found = False
-          for position, item in enumerate(chain.rules):
-            if item.target.name == 'MAILCOW':
-              target_found = True
-              if position > 2:
-                logCrit('Error in %s chain order: MAILCOW on position %d, restarting container' % (chain.name, position))
-                quit_now = True
-                exit_code = 2
-          if not target_found:
-            logCrit('Error in %s chain: MAILCOW target not found, restarting container' % (chain.name))
-            quit_now = True
-            exit_code = 2
+def get_ip(address):
+  ip = ipaddress.ip_address(address)
+  if type(ip) is ipaddress.IPv6Address and ip.ipv4_mapped:
+    ip = ip.ipv4_mapped
+  if ip.is_private or ip.is_loopback:
+    return False
+  
+  return ip
 
 def ban(address):
+  global f2boptions
   global lock
+
   refreshF2boptions()
   BAN_TIME = int(f2boptions['ban_time'])
   BAN_TIME_INCREMENT = bool(f2boptions['ban_time_increment'])
@@ -165,23 +151,18 @@ def ban(address):
   NETBAN_IPV4 = '/' + str(f2boptions['netban_ipv4'])
   NETBAN_IPV6 = '/' + str(f2boptions['netban_ipv6'])
 
-  ip = ipaddress.ip_address(address)
-  if type(ip) is ipaddress.IPv6Address and ip.ipv4_mapped:
-    ip = ip.ipv4_mapped
-    address = str(ip)
-  if ip.is_private or ip.is_loopback:
-    return
-
+  ip = get_ip(address)
+  if not ip: return
+  address = str(ip)
   self_network = ipaddress.ip_network(address)
 
   with lock:
     temp_whitelist = set(WHITELIST)
-
   if temp_whitelist:
     for wl_key in temp_whitelist:
       wl_net = ipaddress.ip_network(wl_key, False)
       if wl_net.overlaps(self_network):
-        logInfo('Address %s is whitelisted by rule %s' % (self_network, wl_net))
+        logger.logInfo('Address %s is whitelisted by rule %s' % (self_network, wl_net))
         return
 
   net = ipaddress.ip_network((address + (NETBAN_IPV4 if type(ip) is ipaddress.IPv4Address else NETBAN_IPV6)), strict=False)
@@ -190,60 +171,44 @@ def ban(address):
   if not net in bans:
     bans[net] = {'attempts': 0, 'last_attempt': 0, 'ban_counter': 0}
 
+  current_attempt = time.time()
+  if current_attempt - bans[net]['last_attempt'] > RETRY_WINDOW:
+    bans[net]['attempts'] = 0
+
   bans[net]['attempts'] += 1
-  bans[net]['last_attempt'] = time.time()
+  bans[net]['last_attempt'] = current_attempt
 
   if bans[net]['attempts'] >= MAX_ATTEMPTS:
     cur_time = int(round(time.time()))
     NET_BAN_TIME = BAN_TIME if not BAN_TIME_INCREMENT else BAN_TIME * 2 ** bans[net]['ban_counter']
-    logCrit('Banning %s for %d minutes' % (net, NET_BAN_TIME / 60 ))
-    if type(ip) is ipaddress.IPv4Address:
+    logger.logCrit('Banning %s for %d minutes' % (net, NET_BAN_TIME / 60 ))
+    if type(ip) is ipaddress.IPv4Address and int(f2boptions['manage_external']) != 1:
       with lock:
-        chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), 'MAILCOW')
-        rule = iptc.Rule()
-        rule.src = net
-        target = iptc.Target(rule, "REJECT")
-        rule.target = target
-        if rule not in chain.rules:
-          chain.insert_rule(rule)
-    else:
+        tables.banIPv4(net)
+    elif int(f2boptions['manage_external']) != 1:
       with lock:
-        chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), 'MAILCOW')
-        rule = iptc.Rule6()
-        rule.src = net
-        target = iptc.Target(rule, "REJECT")
-        rule.target = target
-        if rule not in chain.rules:
-          chain.insert_rule(rule)
+        tables.banIPv6(net)
+
     r.hset('F2B_ACTIVE_BANS', '%s' % net, cur_time + NET_BAN_TIME)
   else:
-    logWarn('%d more attempts in the next %d seconds until %s is banned' % (MAX_ATTEMPTS - bans[net]['attempts'], RETRY_WINDOW, net))
+    logger.logWarn('%d more attempts in the next %d seconds until %s is banned' % (MAX_ATTEMPTS - bans[net]['attempts'], RETRY_WINDOW, net))
 
 def unban(net):
   global lock
+
   if not net in bans:
-   logInfo('%s is not banned, skipping unban and deleting from queue (if any)' % net)
+   logger.logInfo('%s is not banned, skipping unban and deleting from queue (if any)' % net)
    r.hdel('F2B_QUEUE_UNBAN', '%s' % net)
    return
-  logInfo('Unbanning %s' % net)
+
+  logger.logInfo('Unbanning %s' % net)
   if type(ipaddress.ip_network(net)) is ipaddress.IPv4Network:
     with lock:
-      chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), 'MAILCOW')
-      rule = iptc.Rule()
-      rule.src = net
-      target = iptc.Target(rule, "REJECT")
-      rule.target = target
-      if rule in chain.rules:
-        chain.delete_rule(rule)
+      tables.unbanIPv4(net)
   else:
     with lock:
-      chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), 'MAILCOW')
-      rule = iptc.Rule6()
-      rule.src = net
-      target = iptc.Target(rule, "REJECT")
-      rule.target = target
-      if rule in chain.rules:
-        chain.delete_rule(rule)
+      tables.unbanIPv6(net)
+
   r.hdel('F2B_ACTIVE_BANS', '%s' % net)
   r.hdel('F2B_QUEUE_UNBAN', '%s' % net)
   if net in bans:
@@ -251,74 +216,46 @@ def unban(net):
     bans[net]['ban_counter'] += 1
 
 def permBan(net, unban=False):
+  global f2boptions
   global lock
+
+  is_unbanned = False
+  is_banned = False
   if type(ipaddress.ip_network(net, strict=False)) is ipaddress.IPv4Network:
     with lock:
-      chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), 'MAILCOW')
-      rule = iptc.Rule()
-      rule.src = net
-      target = iptc.Target(rule, "REJECT")
-      rule.target = target
-      if rule not in chain.rules and not unban:
-        logCrit('Add host/network %s to blacklist' % net)
-        chain.insert_rule(rule)
-        r.hset('F2B_PERM_BANS', '%s' % net, int(round(time.time())))
-      elif rule in chain.rules and unban:
-        logCrit('Remove host/network %s from blacklist' % net)
-        chain.delete_rule(rule)
-        r.hdel('F2B_PERM_BANS', '%s' % net)
+      if unban:
+        is_unbanned = tables.unbanIPv4(net)
+      elif int(f2boptions['manage_external']) != 1:
+        is_banned = tables.banIPv4(net)
   else:
     with lock:
-      chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), 'MAILCOW')
-      rule = iptc.Rule6()
-      rule.src = net
-      target = iptc.Target(rule, "REJECT")
-      rule.target = target
-      if rule not in chain.rules and not unban:
-        logCrit('Add host/network %s to blacklist' % net)
-        chain.insert_rule(rule)
-        r.hset('F2B_PERM_BANS', '%s' % net, int(round(time.time())))
-      elif rule in chain.rules and unban:
-        logCrit('Remove host/network %s from blacklist' % net)
-        chain.delete_rule(rule)
-        r.hdel('F2B_PERM_BANS', '%s' % net)
+      if unban:
+        is_unbanned = tables.unbanIPv6(net)
+      elif int(f2boptions['manage_external']) != 1:
+        is_banned = tables.banIPv6(net)
 
-def quit(signum, frame):
-  global quit_now
-  quit_now = True
+
+  if is_unbanned:
+    r.hdel('F2B_PERM_BANS', '%s' % net)
+    logger.logCrit('Removed host/network %s from blacklist' % net)
+  elif is_banned:
+    r.hset('F2B_PERM_BANS', '%s' % net, int(round(time.time())))
+    logger.logCrit('Added host/network %s to blacklist' % net)
 
 def clear():
   global lock
-  logInfo('Clearing all bans')
+  logger.logInfo('Clearing all bans')
   for net in bans.copy():
     unban(net)
   with lock:
-    filter4_table = iptc.Table(iptc.Table.FILTER)
-    filter6_table = iptc.Table6(iptc.Table6.FILTER)
-    for filter_table in [filter4_table, filter6_table]:
-      filter_table.autocommit = False
-      forward_chain = iptc.Chain(filter_table, "FORWARD")
-      input_chain = iptc.Chain(filter_table, "INPUT")
-      mailcow_chain = iptc.Chain(filter_table, "MAILCOW")
-      if mailcow_chain in filter_table.chains:
-        for rule in mailcow_chain.rules:
-          mailcow_chain.delete_rule(rule)
-        for rule in forward_chain.rules:
-          if rule.target.name == 'MAILCOW':
-            forward_chain.delete_rule(rule)
-        for rule in input_chain.rules:
-          if rule.target.name == 'MAILCOW':
-            input_chain.delete_rule(rule)
-        filter_table.delete_chain("MAILCOW")
-      filter_table.commit()
-      filter_table.refresh()
-      filter_table.autocommit = True
+    tables.clearIPv4Table()
+    tables.clearIPv6Table()
     r.delete('F2B_ACTIVE_BANS')
     r.delete('F2B_PERM_BANS')
     pubsub.unsubscribe()
 
 def watch():
-  logInfo('Watching Redis channel F2B_CHANNEL')
+  logger.logInfo('Watching Redis channel F2B_CHANNEL')
   pubsub.subscribe('F2B_CHANNEL')
 
   global quit_now
@@ -339,10 +276,10 @@ def watch():
               ip = ipaddress.ip_address(addr)
               if ip.is_private or ip.is_loopback:
                 continue
-              logWarn('%s matched rule id %s (%s)' % (addr, rule_id, item['data']))
+              logger.logWarn('%s matched rule id %s (%s)' % (addr, rule_id, item['data']))
               ban(addr)
     except Exception as ex:
-      logWarn('Error reading log line from pubsub: %s' % ex)
+      logger.logWarn('Error reading log line from pubsub: %s' % ex)
       quit_now = True
       exit_code = 2
 
@@ -350,87 +287,19 @@ def snat4(snat_target):
   global lock
   global quit_now
 
-  def get_snat4_rule():
-    rule = iptc.Rule()
-    rule.src = os.getenv('IPV4_NETWORK', '172.22.1') + '.0/24'
-    rule.dst = '!' + rule.src
-    target = rule.create_target("SNAT")
-    target.to_source = snat_target
-    match = rule.create_match("comment")
-    match.comment = f'{int(round(time.time()))}'
-    return rule
-
   while not quit_now:
     time.sleep(10)
     with lock:
-      try:
-        table = iptc.Table('nat')
-        table.refresh()
-        chain = iptc.Chain(table, 'POSTROUTING')
-        table.autocommit = False
-        new_rule = get_snat4_rule()
-
-        if not chain.rules:
-          # if there are no rules in the chain, insert the new rule directly
-          logInfo(f'Added POSTROUTING rule for source network {new_rule.src} to SNAT target {snat_target}')
-          chain.insert_rule(new_rule)
-        else:
-          for position, rule in enumerate(chain.rules):
-            if not hasattr(rule.target, 'parameter'):
-                continue
-            match = all((
-              new_rule.get_src() == rule.get_src(),
-              new_rule.get_dst() == rule.get_dst(),
-              new_rule.target.parameters == rule.target.parameters,
-              new_rule.target.name == rule.target.name
-            ))
-            if position == 0:
-              if not match:
-                logInfo(f'Added POSTROUTING rule for source network {new_rule.src} to SNAT target {snat_target}')
-                chain.insert_rule(new_rule)
-            else:
-              if match:
-                logInfo(f'Remove rule for source network {new_rule.src} to SNAT target {snat_target} from POSTROUTING chain at position {position}')
-                chain.delete_rule(rule)
-
-        table.commit()
-        table.autocommit = True
-      except:
-        print('Error running SNAT4, retrying...')
+      tables.snat4(snat_target, os.getenv('IPV4_NETWORK', '172.22.1') + '.0/24')
 
 def snat6(snat_target):
   global lock
   global quit_now
 
-  def get_snat6_rule():
-    rule = iptc.Rule6()
-    rule.src = os.getenv('IPV6_NETWORK', 'fd4d:6169:6c63:6f77::/64')
-    rule.dst = '!' + rule.src
-    target = rule.create_target("SNAT")
-    target.to_source = snat_target
-    return rule
-
   while not quit_now:
     time.sleep(10)
     with lock:
-      try:
-        table = iptc.Table6('nat')
-        table.refresh()
-        chain = iptc.Chain(table, 'POSTROUTING')
-        table.autocommit = False
-        if get_snat6_rule() not in chain.rules:
-          logInfo('Added POSTROUTING rule for source network %s to SNAT target %s' % (get_snat6_rule().src, snat_target))
-          chain.insert_rule(get_snat6_rule())
-          table.commit()
-        else:
-          for position, item in enumerate(chain.rules):
-            if item == get_snat6_rule():
-              if position != 0:
-                chain.delete_rule(get_snat6_rule())
-          table.commit()
-        table.autocommit = True
-      except:
-        print('Error running SNAT6, retrying...')
+      tables.snat6(snat_target, os.getenv('IPV6_NETWORK', 'fd4d:6169:6c63:6f77::/64'))
 
 def autopurge():
   while not quit_now:
@@ -451,6 +320,17 @@ def autopurge():
         if TIME_SINCE_LAST_ATTEMPT > NET_BAN_TIME or TIME_SINCE_LAST_ATTEMPT > MAX_BAN_TIME:
           unban(net)
 
+def mailcowChainOrder():
+  global lock
+  global quit_now
+  global exit_code
+  while not quit_now:
+    time.sleep(10)
+    with lock:
+      quit_now, exit_code = tables.checkIPv4ChainOrder()
+      if quit_now: return
+      quit_now, exit_code = tables.checkIPv6ChainOrder()
+
 def isIpNetwork(address):
   try:
     ipaddress.ip_network(address, False)
@@ -458,7 +338,6 @@ def isIpNetwork(address):
     return False
   return True
 
-
 def genNetworkList(list):
   resolver = dns.resolver.Resolver()
   hostnames = []
@@ -474,12 +353,12 @@ def genNetworkList(list):
       try:
         answer = resolver.resolve(qname=hostname, rdtype=rdtype, lifetime=3)
       except dns.exception.Timeout:
-        logInfo('Hostname %s timedout on resolve' % hostname)
+        logger.logInfo('Hostname %s timedout on resolve' % hostname)
         break
       except (dns.resolver.NXDOMAIN, dns.resolver.NoAnswer):
         continue
       except dns.exception.DNSException as dnsexception:
-        logInfo('%s' % dnsexception)
+        logger.logInfo('%s' % dnsexception)
         continue
       for rdata in answer:
         hostname_ips.append(rdata.to_text())
@@ -499,7 +378,7 @@ def whitelistUpdate():
     with lock:
       if Counter(new_whitelist) != Counter(WHITELIST):
         WHITELIST = new_whitelist
-        logInfo('Whitelist was changed, it has %s entries' % len(WHITELIST))
+        logger.logInfo('Whitelist was changed, it has %s entries' % len(WHITELIST))
     time.sleep(60.0 - ((time.time() - start_time) % 60.0))
 
 def blacklistUpdate():
@@ -515,7 +394,7 @@ def blacklistUpdate():
       addban = set(new_blacklist).difference(BLACKLIST)
       delban = set(BLACKLIST).difference(new_blacklist)
       BLACKLIST = new_blacklist
-      logInfo('Blacklist was changed, it has %s entries' % len(BLACKLIST))
+      logger.logInfo('Blacklist was changed, it has %s entries' % len(BLACKLIST))
       if addban:
         for net in addban:
           permBan(net=net)
@@ -524,40 +403,20 @@ def blacklistUpdate():
           permBan(net=net, unban=True)
     time.sleep(60.0 - ((time.time() - start_time) % 60.0))
 
-def initChain():
-  # Is called before threads start, no locking
-  print("Initializing mailcow netfilter chain")
-  # IPv4
-  if not iptc.Chain(iptc.Table(iptc.Table.FILTER), "MAILCOW") in iptc.Table(iptc.Table.FILTER).chains:
-    iptc.Table(iptc.Table.FILTER).create_chain("MAILCOW")
-  for c in ['FORWARD', 'INPUT']:
-    chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), c)
-    rule = iptc.Rule()
-    rule.src = '0.0.0.0/0'
-    rule.dst = '0.0.0.0/0'
-    target = iptc.Target(rule, "MAILCOW")
-    rule.target = target
-    if rule not in chain.rules:
-      chain.insert_rule(rule)
-  # IPv6
-  if not iptc.Chain(iptc.Table6(iptc.Table6.FILTER), "MAILCOW") in iptc.Table6(iptc.Table6.FILTER).chains:
-    iptc.Table6(iptc.Table6.FILTER).create_chain("MAILCOW")
-  for c in ['FORWARD', 'INPUT']:
-    chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), c)
-    rule = iptc.Rule6()
-    rule.src = '::/0'
-    rule.dst = '::/0'
-    target = iptc.Target(rule, "MAILCOW")
-    rule.target = target
-    if rule not in chain.rules:
-      chain.insert_rule(rule)
+def quit(signum, frame):
+  global quit_now
+  quit_now = True
+
 
 if __name__ == '__main__':
-
+  refreshF2boptions()
   # In case a previous session was killed without cleanup
   clear()
   # Reinit MAILCOW chain
-  initChain()
+  # Is called before threads start, no locking
+  logger.logInfo("Initializing mailcow netfilter chain")
+  tables.initChainIPv4()
+  tables.initChainIPv6()
 
   watch_thread = Thread(target=watch)
   watch_thread.daemon = True

data/Dockerfiles/netfilter/modules/IPTables.py

@@ -0,0 +1,213 @@
+import iptc
+import time
+
+class IPTables:
+  def __init__(self, chain_name, logger):
+    self.chain_name = chain_name
+    self.logger = logger
+
+  def initChainIPv4(self):
+    if not iptc.Chain(iptc.Table(iptc.Table.FILTER), self.chain_name) in iptc.Table(iptc.Table.FILTER).chains:
+      iptc.Table(iptc.Table.FILTER).create_chain(self.chain_name)
+    for c in ['FORWARD', 'INPUT']:
+      chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), c)
+      rule = iptc.Rule()
+      rule.src = '0.0.0.0/0'
+      rule.dst = '0.0.0.0/0'
+      target = iptc.Target(rule, self.chain_name)
+      rule.target = target
+      if rule not in chain.rules:
+        chain.insert_rule(rule)
+
+  def initChainIPv6(self):
+    if not iptc.Chain(iptc.Table6(iptc.Table6.FILTER), self.chain_name) in iptc.Table6(iptc.Table6.FILTER).chains:
+      iptc.Table6(iptc.Table6.FILTER).create_chain(self.chain_name)
+    for c in ['FORWARD', 'INPUT']:
+      chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), c)
+      rule = iptc.Rule6()
+      rule.src = '::/0'
+      rule.dst = '::/0'
+      target = iptc.Target(rule, self.chain_name)
+      rule.target = target
+      if rule not in chain.rules:
+        chain.insert_rule(rule)
+
+  def checkIPv4ChainOrder(self):
+    filter_table = iptc.Table(iptc.Table.FILTER)
+    filter_table.refresh()
+    return self.checkChainOrder(filter_table)
+
+  def checkIPv6ChainOrder(self):
+    filter_table = iptc.Table6(iptc.Table6.FILTER)
+    filter_table.refresh()
+    return self.checkChainOrder(filter_table)
+
+  def checkChainOrder(self, filter_table):
+    err = False
+    exit_code = None
+
+    forward_chain = iptc.Chain(filter_table, 'FORWARD')
+    input_chain = iptc.Chain(filter_table, 'INPUT')
+    for chain in [forward_chain, input_chain]:
+      target_found = False
+      for position, item in enumerate(chain.rules):
+        if item.target.name == self.chain_name:
+          target_found = True
+          if position > 2:
+            self.logger.logCrit('Error in %s chain: %s target not found, restarting container' % (chain.name, self.chain_name))
+            err = True
+            exit_code = 2
+      if not target_found:
+        self.logger.logCrit('Error in %s chain: %s target not found, restarting container' % (chain.name, self.chain_name))
+        err = True
+        exit_code = 2
+
+    return err, exit_code
+
+  def clearIPv4Table(self):
+    self.clearTable(iptc.Table(iptc.Table.FILTER))
+
+  def clearIPv6Table(self):
+    self.clearTable(iptc.Table6(iptc.Table6.FILTER))
+
+  def clearTable(self, filter_table):
+    filter_table.autocommit = False
+    forward_chain = iptc.Chain(filter_table, "FORWARD")
+    input_chain = iptc.Chain(filter_table, "INPUT")
+    mailcow_chain = iptc.Chain(filter_table, self.chain_name)
+    if mailcow_chain in filter_table.chains:
+      for rule in mailcow_chain.rules:
+        mailcow_chain.delete_rule(rule)
+      for rule in forward_chain.rules:
+        if rule.target.name == self.chain_name:
+          forward_chain.delete_rule(rule)
+      for rule in input_chain.rules:
+        if rule.target.name == self.chain_name:
+          input_chain.delete_rule(rule)
+      filter_table.delete_chain(self.chain_name)
+    filter_table.commit()
+    filter_table.refresh()
+    filter_table.autocommit = True
+
+  def banIPv4(self, source):
+    chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), self.chain_name)
+    rule = iptc.Rule()
+    rule.src = source
+    target = iptc.Target(rule, "REJECT")
+    rule.target = target
+    if rule in chain.rules:
+      return False
+    chain.insert_rule(rule)
+    return True
+
+  def banIPv6(self, source):
+    chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), self.chain_name)
+    rule = iptc.Rule6()
+    rule.src = source
+    target = iptc.Target(rule, "REJECT")
+    rule.target = target
+    if rule in chain.rules:
+      return False
+    chain.insert_rule(rule)
+    return True
+
+  def unbanIPv4(self, source):
+    chain = iptc.Chain(iptc.Table(iptc.Table.FILTER), self.chain_name)
+    rule = iptc.Rule()
+    rule.src = source
+    target = iptc.Target(rule, "REJECT")
+    rule.target = target
+    if rule not in chain.rules: 
+      return False
+    chain.delete_rule(rule)
+    return True
+
+  def unbanIPv6(self, source):
+    chain = iptc.Chain(iptc.Table6(iptc.Table6.FILTER), self.chain_name)
+    rule = iptc.Rule6()
+    rule.src = source
+    target = iptc.Target(rule, "REJECT")
+    rule.target = target
+    if rule not in chain.rules:
+      return False
+    chain.delete_rule(rule)
+    return True
+
+  def snat4(self, snat_target, source):
+    try:
+      table = iptc.Table('nat')
+      table.refresh()
+      chain = iptc.Chain(table, 'POSTROUTING')
+      table.autocommit = False
+      new_rule = self.getSnat4Rule(snat_target, source)
+
+      if not chain.rules:
+        # if there are no rules in the chain, insert the new rule directly
+        self.logger.logInfo(f'Added POSTROUTING rule for source network {new_rule.src} to SNAT target {snat_target}')
+        chain.insert_rule(new_rule)
+      else:
+        for position, rule in enumerate(chain.rules):
+          if not hasattr(rule.target, 'parameter'):
+              continue
+          match = all((
+            new_rule.get_src() == rule.get_src(),
+            new_rule.get_dst() == rule.get_dst(),
+            new_rule.target.parameters == rule.target.parameters,
+            new_rule.target.name == rule.target.name
+          ))
+          if position == 0:
+            if not match:
+              self.logger.logInfo(f'Added POSTROUTING rule for source network {new_rule.src} to SNAT target {snat_target}')
+              chain.insert_rule(new_rule)
+          else:
+            if match:
+              self.logger.logInfo(f'Remove rule for source network {new_rule.src} to SNAT target {snat_target} from POSTROUTING chain at position {position}')
+              chain.delete_rule(rule)
+
+      table.commit()
+      table.autocommit = True
+      return True
+    except:
+      self.logger.logCrit('Error running SNAT4, retrying...')
+      return False
+
+  def snat6(self, snat_target, source):
+    try:
+      table = iptc.Table6('nat')
+      table.refresh()
+      chain = iptc.Chain(table, 'POSTROUTING')
+      table.autocommit = False
+      new_rule = self.getSnat6Rule(snat_target, source)
+
+      if new_rule not in chain.rules:
+        self.logger.logInfo('Added POSTROUTING rule for source network %s to SNAT target %s' % (new_rule.src, snat_target))
+        chain.insert_rule(new_rule)
+      else:
+        for position, item in enumerate(chain.rules):
+          if item == new_rule:
+            if position != 0:
+              chain.delete_rule(new_rule)
+    
+      table.commit()
+      table.autocommit = True
+    except:
+      self.logger.logCrit('Error running SNAT6, retrying...')
+
+
+  def getSnat4Rule(self, snat_target, source):
+    rule = iptc.Rule()
+    rule.src = source
+    rule.dst = '!' + rule.src
+    target = rule.create_target("SNAT")
+    target.to_source = snat_target
+    match = rule.create_match("comment")
+    match.comment = f'{int(round(time.time()))}'
+    return rule
+
+  def getSnat6Rule(self, snat_target, source):
+    rule = iptc.Rule6()
+    rule.src = source
+    rule.dst = '!' + rule.src
+    target = rule.create_target("SNAT")
+    target.to_source = snat_target
+    return rule

data/Dockerfiles/netfilter/modules/Logger.py

@@ -0,0 +1,23 @@
+import time
+import json
+
+class Logger:
+  def __init__(self, redis):
+    self.r = redis
+
+  def log(self, priority, message):
+    tolog = {}
+    tolog['time'] = int(round(time.time()))
+    tolog['priority'] = priority
+    tolog['message'] = message
+    self.r.lpush('NETFILTER_LOG', json.dumps(tolog, ensure_ascii=False))
+    print(message)
+
+  def logWarn(self, message):
+    self.log('warn', message)
+
+  def logCrit(self, message):
+    self.log('crit', message)
+
+  def logInfo(self, message):
+    self.log('info', message)

data/Dockerfiles/netfilter/modules/NFTables.py

@@ -0,0 +1,495 @@
+import nftables
+import ipaddress
+
+class NFTables:
+  def __init__(self, chain_name, logger):
+    self.chain_name = chain_name
+    self.logger = logger
+
+    self.nft = nftables.Nftables()
+    self.nft.set_json_output(True)
+    self.nft.set_handle_output(True)
+    self.nft_chain_names = {'ip': {'filter': {'input': '', 'forward': ''}, 'nat': {'postrouting': ''} },
+                            'ip6': {'filter': {'input': '', 'forward': ''}, 'nat': {'postrouting': ''} } }
+
+    self.search_current_chains()
+
+  def initChainIPv4(self):
+    self.insert_mailcow_chains("ip")
+
+  def initChainIPv6(self):
+    self.insert_mailcow_chains("ip6")
+
+  def checkIPv4ChainOrder(self):
+    return self.checkChainOrder("ip")
+
+  def checkIPv6ChainOrder(self):
+    return self.checkChainOrder("ip6")
+
+  def checkChainOrder(self, filter_table):
+    err = False
+    exit_code = None
+
+    for chain in ['input', 'forward']:
+      chain_position = self.check_mailcow_chains(filter_table, chain)
+      if chain_position is None: continue
+
+      if chain_position is False:
+        self.logger.logCrit(f'MAILCOW target not found in {filter_table} {chain} table, restarting container to fix it...')
+        err = True
+        exit_code = 2
+
+      if chain_position > 0:
+        self.logger.logCrit(f'MAILCOW target is in position {chain_position} in the {filter_table} {chain} table, restarting container to fix it...')
+        err = True
+        exit_code = 2
+
+    return err, exit_code
+
+  def clearIPv4Table(self):
+    self.clearTable("ip")
+
+  def clearIPv6Table(self):
+    self.clearTable("ip6")
+
+  def clearTable(self, _family):
+    is_empty_dict = True
+    json_command = self.get_base_dict()
+    chain_handle = self.get_chain_handle(_family, "filter", self.chain_name)
+    # if no handle, the chain doesn't exists
+    if chain_handle is not None:
+      is_empty_dict = False
+      # flush chain
+      mailcow_chain = {'family': _family, 'table': 'filter', 'name': self.chain_name}
+      flush_chain = {'flush': {'chain': mailcow_chain}}
+      json_command["nftables"].append(flush_chain)
+
+    # remove rule in forward chain
+    # remove rule in input chain
+    chains_family = [self.nft_chain_names[_family]['filter']['input'],
+                    self.nft_chain_names[_family]['filter']['forward'] ]
+
+    for chain_base in chains_family:
+      if not chain_base: continue
+
+      rules_handle = self.get_rules_handle(_family, "filter", chain_base)
+      if rules_handle is not None:
+        for r_handle in rules_handle:
+          is_empty_dict = False
+          mailcow_rule = {'family':_family,
+                          'table': 'filter',
+                          'chain': chain_base,
+                          'handle': r_handle }
+          delete_rules = {'delete': {'rule': mailcow_rule} }
+          json_command["nftables"].append(delete_rules)
+
+    # remove chain
+    # after delete all rules referencing this chain
+    if chain_handle is not None:
+      mc_chain_handle = {'family':_family,
+                        'table': 'filter',
+                        'name': self.chain_name,
+                        'handle': chain_handle }
+      delete_chain = {'delete': {'chain': mc_chain_handle} }
+      json_command["nftables"].append(delete_chain)
+
+    if is_empty_dict == False:
+      if self.nft_exec_dict(json_command):
+        self.logger.logInfo(f"Clear completed: {_family}")
+
+  def banIPv4(self, source):
+    ban_dict = self.get_ban_ip_dict(source, "ip")
+    return self.nft_exec_dict(ban_dict)
+
+  def banIPv6(self, source):
+    ban_dict = self.get_ban_ip_dict(source, "ip6")
+    return self.nft_exec_dict(ban_dict)
+
+  def unbanIPv4(self, source):
+    unban_dict = self.get_unban_ip_dict(source, "ip")
+    if not unban_dict:
+      return False
+    return self.nft_exec_dict(unban_dict)
+
+  def unbanIPv6(self, source):
+    unban_dict = self.get_unban_ip_dict(source, "ip6")
+    if not unban_dict:
+      return False
+    return self.nft_exec_dict(unban_dict)
+
+  def snat4(self, snat_target, source):
+    self.snat_rule("ip", snat_target, source)
+
+  def snat6(self, snat_target, source):
+    self.snat_rule("ip6", snat_target, source)
+
+
+  def nft_exec_dict(self, query: dict):
+    if not query: return False
+
+    rc, output, error = self.nft.json_cmd(query)
+    if rc != 0:
+      #self.logger.logCrit(f"Nftables Error: {error}")
+      return False
+
+    # Prevent returning False or empty string on commands that do not produce output
+    if rc == 0 and len(output) == 0:
+      return True
+
+    return output
+
+  def get_base_dict(self):
+    return {'nftables': [{ 'metainfo': { 'json_schema_version': 1} } ] }
+
+  def search_current_chains(self):
+    nft_chain_priority = {'ip': {'filter': {'input': None, 'forward': None}, 'nat': {'postrouting': None} },
+                      'ip6': {'filter': {'input': None, 'forward': None}, 'nat': {'postrouting': None} } }
+
+    # Command: 'nft list chains'
+    _list = {'list' : {'chains': 'null'} }
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+    kernel_ruleset = self.nft_exec_dict(command)
+    if kernel_ruleset:
+      for _object in kernel_ruleset['nftables']:
+        chain = _object.get("chain")
+        if not chain: continue
+
+        _family = chain['family']
+        _table = chain['table']
+        _hook = chain.get("hook")
+        _priority = chain.get("prio")
+        _name = chain['name']
+
+        if _family not in self.nft_chain_names: continue
+        if _table not in self.nft_chain_names[_family]: continue
+        if _hook not in self.nft_chain_names[_family][_table]: continue
+        if _priority is None: continue
+
+        _saved_priority = nft_chain_priority[_family][_table][_hook]
+        if _saved_priority is None or _priority < _saved_priority:
+          # at this point, we know the chain has:
+          # hook and priority set
+          # and it has the lowest priority
+          nft_chain_priority[_family][_table][_hook] = _priority
+          self.nft_chain_names[_family][_table][_hook] = _name
+
+  def search_for_chain(self, kernel_ruleset: dict, chain_name: str):
+    found = False
+    for _object in kernel_ruleset["nftables"]:
+      chain = _object.get("chain")
+      if not chain:
+        continue
+      ch_name = chain.get("name")
+      if ch_name == chain_name:
+        found = True
+        break
+    return found
+
+  def get_chain_dict(self, _family: str, _name: str):
+    # nft (add | create) chain [<family>] <table> <name> 
+    _chain_opts = {'family': _family, 'table': 'filter', 'name': _name  }
+    _add = {'add': {'chain': _chain_opts} }
+    final_chain = self.get_base_dict()
+    final_chain["nftables"].append(_add)
+    return final_chain
+
+  def get_mailcow_jump_rule_dict(self, _family: str, _chain: str):
+    _jump_rule = self.get_base_dict()
+    _expr_opt=[]
+    _expr_counter = {'family': _family, 'table': 'filter', 'packets': 0, 'bytes': 0}
+    _counter_dict = {'counter': _expr_counter}
+    _expr_opt.append(_counter_dict)
+
+    _jump_opts = {'jump': {'target': self.chain_name} }
+
+    _expr_opt.append(_jump_opts)
+
+    _rule_params = {'family': _family,
+                    'table': 'filter',
+                    'chain': _chain,
+                    'expr': _expr_opt,
+                    'comment': "mailcow" }
+
+    _add_rule = {'insert': {'rule': _rule_params} }
+
+    _jump_rule["nftables"].append(_add_rule)
+
+    return _jump_rule
+
+  def insert_mailcow_chains(self, _family: str):
+    nft_input_chain = self.nft_chain_names[_family]['filter']['input']
+    nft_forward_chain = self.nft_chain_names[_family]['filter']['forward']
+    # Command: 'nft list table <family> filter'
+    _table_opts = {'family': _family, 'name': 'filter'}
+    _list = {'list': {'table': _table_opts} }
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+    kernel_ruleset = self.nft_exec_dict(command)
+    if kernel_ruleset:
+      # chain
+      if not self.search_for_chain(kernel_ruleset, self.chain_name):
+        cadena = self.get_chain_dict(_family, self.chain_name)
+        if self.nft_exec_dict(cadena):
+          self.logger.logInfo(f"MAILCOW {_family} chain created successfully.")
+
+      input_jump_found, forward_jump_found = False, False
+
+      for _object in kernel_ruleset["nftables"]:
+        if not _object.get("rule"):
+          continue
+
+        rule = _object["rule"]
+        if nft_input_chain and rule["chain"] == nft_input_chain:
+          if rule.get("comment") and rule["comment"] == "mailcow":
+            input_jump_found = True
+        if nft_forward_chain and rule["chain"] == nft_forward_chain:
+          if rule.get("comment") and rule["comment"] == "mailcow":
+            forward_jump_found = True
+
+      if not input_jump_found:
+        command = self.get_mailcow_jump_rule_dict(_family, nft_input_chain)
+        self.nft_exec_dict(command)
+
+      if not forward_jump_found:
+        command = self.get_mailcow_jump_rule_dict(_family, nft_forward_chain)
+        self.nft_exec_dict(command)
+
+  def delete_nat_rule(self, _family:str, _chain: str, _handle:str):
+    delete_command = self.get_base_dict()
+    _rule_opts = {'family': _family,
+                  'table': 'nat',
+                  'chain': _chain,
+                  'handle': _handle  }
+    _delete = {'delete': {'rule': _rule_opts} }
+    delete_command["nftables"].append(_delete)
+
+    return self.nft_exec_dict(delete_command)
+
+  def snat_rule(self, _family: str, snat_target: str, source_address: str):
+    chain_name = self.nft_chain_names[_family]['nat']['postrouting']
+
+    # no postrouting chain, may occur if docker has ipv6 disabled.
+    if not chain_name: return
+
+    # Command: nft list chain <family> nat <chain_name>
+    _chain_opts = {'family': _family, 'table': 'nat', 'name': chain_name}
+    _list = {'list':{'chain': _chain_opts} }
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+    kernel_ruleset = self.nft_exec_dict(command)
+    if not kernel_ruleset:
+      return
+
+    rule_position = 0
+    rule_handle = None
+    rule_found = False
+    for _object in kernel_ruleset["nftables"]:
+      if not _object.get("rule"):
+        continue
+
+      rule = _object["rule"]
+      if not rule.get("comment") or not rule["comment"] == "mailcow":
+        rule_position +=1
+        continue
+
+      rule_found = True
+      rule_handle = rule["handle"]
+      break
+
+    dest_net = ipaddress.ip_network(source_address)
+    target_net = ipaddress.ip_network(snat_target)
+
+    if rule_found:
+      saddr_ip = rule["expr"][0]["match"]["right"]["prefix"]["addr"]
+      saddr_len = int(rule["expr"][0]["match"]["right"]["prefix"]["len"])
+
+      daddr_ip = rule["expr"][1]["match"]["right"]["prefix"]["addr"]
+      daddr_len = int(rule["expr"][1]["match"]["right"]["prefix"]["len"])
+
+      target_ip = rule["expr"][3]["snat"]["addr"]
+
+      saddr_net = ipaddress.ip_network(saddr_ip + '/' + str(saddr_len))
+      daddr_net = ipaddress.ip_network(daddr_ip + '/' + str(daddr_len))
+      current_target_net = ipaddress.ip_network(target_ip)
+
+      match = all((
+                dest_net == saddr_net,
+                dest_net == daddr_net,
+                target_net == current_target_net
+              ))
+      try:
+        if rule_position == 0:
+          if not match:
+            # Position 0 , it is a mailcow rule , but it does not have the same parameters
+            if self.delete_nat_rule(_family, chain_name, rule_handle):
+              self.logger.logInfo(f'Remove rule for source network {saddr_net} to SNAT target {target_net} from {_family} nat {chain_name} chain, rule does not match configured parameters')
+        else:
+          # Position > 0 and is mailcow rule
+          if self.delete_nat_rule(_family, chain_name, rule_handle):
+            self.logger.logInfo(f'Remove rule for source network {saddr_net} to SNAT target {target_net} from {_family} nat {chain_name} chain, rule is at position {rule_position}')
+      except:
+          self.logger.logCrit(f"Error running SNAT on {_family}, retrying..." )
+    else:
+      # rule not found
+      json_command = self.get_base_dict()
+      try:
+        snat_dict = {'snat': {'addr': str(target_net.network_address)} }
+
+        expr_counter = {'family': _family, 'table': 'nat', 'packets': 0, 'bytes': 0}
+        counter_dict = {'counter': expr_counter}
+
+        prefix_dict = {'prefix': {'addr': str(dest_net.network_address), 'len': int(dest_net.prefixlen)} }
+        payload_dict = {'payload': {'protocol': _family, 'field': "saddr"} }
+        match_dict1 = {'match': {'op': '==', 'left': payload_dict, 'right': prefix_dict} }
+
+        payload_dict2 = {'payload': {'protocol': _family, 'field': "daddr"} }
+        match_dict2 = {'match': {'op': '!=', 'left': payload_dict2, 'right': prefix_dict } }
+        expr_list = [
+                    match_dict1,
+                    match_dict2,
+                    counter_dict,
+                    snat_dict
+                    ]
+        rule_fields = {'family': _family,
+                        'table': 'nat',
+                        'chain': chain_name,
+                        'comment': "mailcow",
+                        'expr': expr_list }
+
+        insert_dict = {'insert': {'rule': rule_fields} }
+        json_command["nftables"].append(insert_dict)
+        if self.nft_exec_dict(json_command):
+          self.logger.logInfo(f'Added {_family} nat {chain_name} rule for source network {dest_net} to {target_net}')
+      except:
+        self.logger.logCrit(f"Error running SNAT on {_family}, retrying...")
+
+  def get_chain_handle(self, _family: str, _table: str, chain_name: str):
+    chain_handle = None
+    # Command: 'nft list chains {family}'
+    _list = {'list': {'chains': {'family': _family} } }
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+    kernel_ruleset = self.nft_exec_dict(command)
+    if kernel_ruleset:
+      for _object in kernel_ruleset["nftables"]:
+        if not _object.get("chain"):
+          continue
+        chain = _object["chain"]
+        if chain["family"] == _family and chain["table"] == _table and chain["name"] == chain_name:
+          chain_handle = chain["handle"]
+          break
+    return chain_handle
+
+  def get_rules_handle(self, _family: str, _table: str, chain_name: str):
+    rule_handle = []
+    # Command: 'nft list chain {family} {table} {chain_name}'
+    _chain_opts = {'family': _family, 'table': _table, 'name': chain_name}
+    _list = {'list': {'chain': _chain_opts} }
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+
+    kernel_ruleset = self.nft_exec_dict(command)
+    if kernel_ruleset:
+      for _object in kernel_ruleset["nftables"]:
+        if not _object.get("rule"):
+          continue
+
+        rule = _object["rule"]
+        if rule["family"] == _family and rule["table"] == _table and rule["chain"] == chain_name:
+          if rule.get("comment") and rule["comment"] == "mailcow":
+            rule_handle.append(rule["handle"])
+    return rule_handle
+
+  def get_ban_ip_dict(self, ipaddr: str, _family: str):
+    json_command = self.get_base_dict()
+
+    expr_opt = []
+    ipaddr_net = ipaddress.ip_network(ipaddr)
+    right_dict = {'prefix': {'addr': str(ipaddr_net.network_address), 'len': int(ipaddr_net.prefixlen) } }
+
+    left_dict = {'payload': {'protocol': _family, 'field': 'saddr'} }
+    match_dict = {'op': '==', 'left': left_dict, 'right': right_dict }
+    expr_opt.append({'match': match_dict})
+
+    counter_dict = {'counter': {'family': _family, 'table': "filter", 'packets': 0, 'bytes': 0} }
+    expr_opt.append(counter_dict)
+
+    expr_opt.append({'drop': "null"})
+
+    rule_dict = {'family': _family, 'table': "filter", 'chain': self.chain_name, 'expr': expr_opt}
+
+    base_dict = {'insert': {'rule': rule_dict} }
+    json_command["nftables"].append(base_dict)
+
+    return json_command
+
+  def get_unban_ip_dict(self, ipaddr:str, _family: str):
+    json_command = self.get_base_dict()
+    # Command: 'nft list chain {s_family} filter  MAILCOW'
+    _chain_opts = {'family': _family, 'table': 'filter', 'name': self.chain_name}
+    _list = {'list': {'chain': _chain_opts} }
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+    kernel_ruleset = self.nft_exec_dict(command)
+    rule_handle = None
+    if kernel_ruleset:
+      for _object in kernel_ruleset["nftables"]:
+        if not _object.get("rule"):
+          continue
+
+        rule = _object["rule"]["expr"][0]["match"]
+        left_opt = rule["left"]["payload"]
+        if not left_opt["protocol"] == _family:
+          continue
+        if not left_opt["field"] =="saddr":
+          continue
+
+        # ip currently banned
+        rule_right = rule["right"]
+        if isinstance(rule_right, dict):
+          current_rule_ip = rule_right["prefix"]["addr"] + '/' + str(rule_right["prefix"]["len"])
+        else:
+          current_rule_ip = rule_right
+        current_rule_net = ipaddress.ip_network(current_rule_ip)
+
+        # ip to ban
+        candidate_net = ipaddress.ip_network(ipaddr)
+
+        if current_rule_net == candidate_net:
+          rule_handle = _object["rule"]["handle"]
+          break
+
+      if rule_handle is not None:
+        mailcow_rule = {'family': _family, 'table': 'filter', 'chain': self.chain_name, 'handle': rule_handle}
+        delete_rule = {'delete': {'rule': mailcow_rule} }
+        json_command["nftables"].append(delete_rule)
+      else:
+        return False
+
+    return json_command
+
+  def check_mailcow_chains(self, family: str, chain: str):
+    position = 0
+    rule_found = False
+    chain_name = self.nft_chain_names[family]['filter'][chain]
+
+    if not chain_name: return None
+
+    _chain_opts = {'family': family, 'table': 'filter', 'name': chain_name}
+    _list = {'list': {'chain': _chain_opts}}
+    command = self.get_base_dict()
+    command['nftables'].append(_list)
+    kernel_ruleset = self.nft_exec_dict(command)
+    if kernel_ruleset:
+      for _object in kernel_ruleset["nftables"]:
+        if not _object.get("rule"):
+          continue
+        rule = _object["rule"]
+        if rule.get("comment") and rule["comment"] == "mailcow":
+          rule_found = True
+          break
+
+        position+=1
+
+    return position if rule_found else False

data/Dockerfiles/olefy/Dockerfile

@@ -1,6 +1,7 @@
-FROM alpine:3.17
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+FROM alpine:3.19
+LABEL maintainer "The Infrastructure Company GmbH <info@servercow.de>"
 
+ARG PIP_BREAK_SYSTEM_PACKAGES=1
 WORKDIR /app
 
 #RUN addgroup -S olefy && adduser -S olefy -G olefy \

data/Dockerfiles/phpfpm/Dockerfile

@@ -1,18 +1,18 @@
-FROM php:8.2-fpm-alpine3.17
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+FROM php:8.2-fpm-alpine3.18
+LABEL maintainer "The Infrastructure Company GmbH <info@servercow.de>"
 
-# renovate: datasource=github-tags depName=krakjoe/apcu versioning=semver-coerced
-ARG APCU_PECL_VERSION=5.1.22
-# renovate: datasource=github-tags depName=Imagick/imagick versioning=semver-coerced
+# renovate: datasource=github-tags depName=krakjoe/apcu versioning=semver-coerced extractVersion=^v(?<version>.*)$
+ARG APCU_PECL_VERSION=5.1.23
+# renovate: datasource=github-tags depName=Imagick/imagick versioning=semver-coerced extractVersion=(?<version>.*)$
 ARG IMAGICK_PECL_VERSION=3.7.0
-# renovate: datasource=github-tags depName=php/pecl-mail-mailparse versioning=semver-coerced
-ARG MAILPARSE_PECL_VERSION=3.1.4
-# renovate: datasource=github-tags depName=php-memcached-dev/php-memcached versioning=semver-coerced
+# renovate: datasource=github-tags depName=php/pecl-mail-mailparse versioning=semver-coerced extractVersion=^v(?<version>.*)$
+ARG MAILPARSE_PECL_VERSION=3.1.6
+# renovate: datasource=github-tags depName=php-memcached-dev/php-memcached versioning=semver-coerced extractVersion=^v(?<version>.*)$
 ARG MEMCACHED_PECL_VERSION=3.2.0
-# renovate: datasource=github-tags depName=phpredis/phpredis versioning=semver-coerced
-ARG REDIS_PECL_VERSION=5.3.7
-# renovate: datasource=github-tags depName=composer/composer versioning=semver-coerced
-ARG COMPOSER_VERSION=2.5.5
+# renovate: datasource=github-tags depName=phpredis/phpredis versioning=semver-coerced extractVersion=(?<version>.*)$
+ARG REDIS_PECL_VERSION=6.0.2
+# renovate: datasource=github-tags depName=composer/composer versioning=semver-coerced extractVersion=(?<version>.*)$
+ARG COMPOSER_VERSION=2.6.6
 
 RUN apk add -U --no-cache autoconf \
   aspell-dev \
@@ -110,4 +110,4 @@ COPY ./docker-entrypoint.sh /
 
 ENTRYPOINT ["/docker-entrypoint.sh"]
 
-CMD ["php-fpm"]
+CMD ["php-fpm"]

data/Dockerfiles/postfix/Dockerfile

@@ -1,5 +1,5 @@
 FROM debian:bullseye-slim
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
 ARG DEBIAN_FRONTEND=noninteractive
 ENV LC_ALL C
@@ -17,10 +17,10 @@ RUN groupadd -g 102 postfix \
 	ca-certificates \
 	curl \
 	dirmngr \
-  dnsutils \
+  	dnsutils \
 	gnupg \
 	libsasl2-modules \
-  mariadb-client \
+  	mariadb-client \
 	perl \
 	postfix \
 	postfix-mysql \
@@ -32,7 +32,7 @@ RUN groupadd -g 102 postfix \
 	syslog-ng \
 	syslog-ng-core \
 	syslog-ng-mod-redis \
-  tzdata \
+  	tzdata \
 	&& rm -rf /var/lib/apt/lists/* \
 	&& touch /etc/default/locale \
   && printf '#!/bin/bash\n/usr/sbin/postconf -c /opt/postfix/conf "$@"' > /usr/local/sbin/postconf \

data/Dockerfiles/postfix/postfix.sh

@@ -393,12 +393,101 @@ query = SELECT goto FROM spamalias
     AND validity >= UNIX_TIMESTAMP()
 EOF
 
-sed -i '/User overrides/q' /opt/postfix/conf/main.cf
-echo >> /opt/postfix/conf/main.cf
-touch /opt/postfix/conf/extra.cf
-sed -i '/myhostname/d' /opt/postfix/conf/extra.cf
-echo -e "myhostname = ${MAILCOW_HOSTNAME}\n$(cat /opt/postfix/conf/extra.cf)" > /opt/postfix/conf/extra.cf
+if [ ! -f /opt/postfix/conf/dns_blocklists.cf ]; then
+  cat <<EOF > /opt/postfix/conf/dns_blocklists.cf
+# This file can be edited. 
+# Delete this file and restart postfix container to revert any changes.
+postscreen_dnsbl_sites = wl.mailspike.net=127.0.0.[18;19;20]*-2
+  hostkarma.junkemailfilter.com=127.0.0.1*-2
+  list.dnswl.org=127.0.[0..255].0*-2
+  list.dnswl.org=127.0.[0..255].1*-4
+  list.dnswl.org=127.0.[0..255].2*-6
+  list.dnswl.org=127.0.[0..255].3*-8
+  ix.dnsbl.manitu.net*2
+  bl.spamcop.net*2
+  bl.suomispam.net*2
+  hostkarma.junkemailfilter.com=127.0.0.2*3
+  hostkarma.junkemailfilter.com=127.0.0.4*2
+  hostkarma.junkemailfilter.com=127.0.1.2*1
+  backscatter.spameatingmonkey.net*2
+  bl.ipv6.spameatingmonkey.net*2
+  bl.spameatingmonkey.net*2
+  b.barracudacentral.org=127.0.0.2*7
+  bl.mailspike.net=127.0.0.2*5
+  bl.mailspike.net=127.0.0.[10;11;12]*4
+  dnsbl.sorbs.net=127.0.0.10*8
+  dnsbl.sorbs.net=127.0.0.5*6
+  dnsbl.sorbs.net=127.0.0.7*3
+  dnsbl.sorbs.net=127.0.0.8*2
+  dnsbl.sorbs.net=127.0.0.6*2
+  dnsbl.sorbs.net=127.0.0.9*2
+EOF
+fi
+DNSBL_CONFIG=$(grep -v '^#' /opt/postfix/conf/dns_blocklists.cf | grep '\S')
 
+if [ ! -z "$DNSBL_CONFIG" ]; then
+  echo -e "\e[33mChecking if ASN for your IP is listed for Spamhaus Bad ASN List...\e[0m"
+  if [ -n "$SPAMHAUS_DQS_KEY" ]; then
+    echo -e "\e[32mDetected SPAMHAUS_DQS_KEY variable from mailcow.conf...\e[0m"
+    echo -e "\e[33mUsing DQS Blocklists from Spamhaus!\e[0m"
+    SPAMHAUS_DNSBL_CONFIG=$(cat <<EOF
+  ${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.[4..7]*6
+  ${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.[10;11]*8
+  ${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.3*4
+  ${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net=127.0.0.2*3
+postscreen_dnsbl_reply_map = texthash:/opt/postfix/conf/dnsbl_reply.map
+EOF
+
+  cat <<EOF > /opt/postfix/conf/dnsbl_reply.map
+# Autogenerated by mailcow, using Spamhaus DQS reply domains
+${SPAMHAUS_DQS_KEY}.sbl.dq.spamhaus.net     sbl.spamhaus.org
+${SPAMHAUS_DQS_KEY}.xbl.dq.spamhaus.net     xbl.spamhaus.org
+${SPAMHAUS_DQS_KEY}.pbl.dq.spamhaus.net     pbl.spamhaus.org
+${SPAMHAUS_DQS_KEY}.zen.dq.spamhaus.net     zen.spamhaus.org
+${SPAMHAUS_DQS_KEY}.dbl.dq.spamhaus.net     dbl.spamhaus.org
+${SPAMHAUS_DQS_KEY}.zrd.dq.spamhaus.net     zrd.spamhaus.org
+EOF
+    )
+  else
+    if [ -f "/opt/postfix/conf/dnsbl_reply.map" ]; then
+      rm /opt/postfix/conf/dnsbl_reply.map
+    fi
+    response=$(curl --connect-timeout 15 --max-time 30 -s -o /dev/null -w "%{http_code}" "https://asn-check.mailcow.email")
+    if [ "$response" -eq 503 ]; then
+      echo -e "\e[31mThe AS of your IP is listed as a banned AS from Spamhaus!\e[0m"
+      echo -e "\e[33mNo SPAMHAUS_DQS_KEY found... Skipping Spamhaus blocklists entirely!\e[0m"
+      SPAMHAUS_DNSBL_CONFIG=""
+    elif [ "$response" -eq 200 ]; then
+      echo -e "\e[32mThe AS of your IP is NOT listed as a banned AS from Spamhaus!\e[0m"
+      echo -e "\e[33mUsing the open Spamhaus blocklists.\e[0m"
+      SPAMHAUS_DNSBL_CONFIG=$(cat <<EOF
+  zen.spamhaus.org=127.0.0.[10;11]*8
+  zen.spamhaus.org=127.0.0.[4..7]*6
+  zen.spamhaus.org=127.0.0.3*4
+  zen.spamhaus.org=127.0.0.2*3
+EOF
+      )
+
+    else
+      echo -e "\e[31mWe couldn't determine your AS... (maybe DNS/Network issue?) Response Code: $response\e[0m"
+      echo -e "\e[33mDeactivating Spamhaus DNS Blocklists to be on the safe site!\e[0m"
+      SPAMHAUS_DNSBL_CONFIG=""
+    fi
+  fi
+fi
+
+# Reset main.cf
+sed -i '/Overrides/q' /opt/postfix/conf/main.cf
+echo >> /opt/postfix/conf/main.cf
+# Append postscreen dnsbl sites to main.cf
+if [ ! -z "$DNSBL_CONFIG" ]; then
+  echo -e "${DNSBL_CONFIG}\n${SPAMHAUS_DNSBL_CONFIG}" >> /opt/postfix/conf/main.cf
+fi
+# Append user overrides
+echo -e "\n# User Overrides" >> /opt/postfix/conf/main.cf
+touch /opt/postfix/conf/extra.cf
+sed -i '/\$myhostname/! { /myhostname/d }' /opt/postfix/conf/extra.cf
+echo -e "myhostname = ${MAILCOW_HOSTNAME}\n$(cat /opt/postfix/conf/extra.cf)" > /opt/postfix/conf/extra.cf
 cat /opt/postfix/conf/extra.cf >> /opt/postfix/conf/main.cf
 
 if [ ! -f /opt/postfix/conf/custom_transport.pcre ]; then

data/Dockerfiles/rspamd/Dockerfile

@@ -1,5 +1,5 @@
 FROM debian:bullseye-slim
-LABEL maintainer "Andre Peters <andre.peters@tinc.gmbh>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
 ARG DEBIAN_FRONTEND=noninteractive
 ARG CODENAME=bullseye
@@ -13,7 +13,7 @@ RUN apt-get update && apt-get install -y \
   dnsutils \
   netcat \
   && apt-key adv --fetch-keys https://rspamd.com/apt-stable/gpg.key \
-  && echo "deb [arch=amd64] https://rspamd.com/apt-stable/ $CODENAME main" > /etc/apt/sources.list.d/rspamd.list \
+  && echo "deb https://rspamd.com/apt-stable/ $CODENAME main" > /etc/apt/sources.list.d/rspamd.list \
   && apt-get update \
   && apt-get --no-install-recommends -y install rspamd redis-tools procps nano \
   && rm -rf /var/lib/apt/lists/* \

data/Dockerfiles/rspamd/docker-entrypoint.sh

@@ -79,6 +79,9 @@ EOF
   redis-cli -h redis-mailcow SLAVEOF NO ONE
 fi
 
+# Provide additional lua modules
+ln -s /usr/lib/$(uname -m)-linux-gnu/liblua5.1-cjson.so.0.0.0 /usr/lib/rspamd/cjson.so
+
 chown -R _rspamd:_rspamd /var/lib/rspamd \
   /etc/rspamd/local.d \
   /etc/rspamd/override.d \

data/Dockerfiles/sogo/Dockerfile

@@ -1,10 +1,10 @@
 FROM debian:bullseye-slim
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
 ARG DEBIAN_FRONTEND=noninteractive
-ARG SOGO_DEBIAN_REPOSITORY=http://packages.sogo.nu/nightly/5/debian/
-# renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced
-ARG GOSU_VERSION=1.16
+ARG SOGO_DEBIAN_REPOSITORY=http://www.axis.cz/linux/debian
+# renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced extractVersion=^(?<version>.*)$
+ARG GOSU_VERSION=1.17
 ENV LC_ALL C
 
 # Prerequisites
@@ -32,7 +32,7 @@ RUN echo "Building from repository $SOGO_DEBIAN_REPOSITORY" \
   && mkdir /usr/share/doc/sogo \
   && touch /usr/share/doc/sogo/empty.sh \
   && apt-key adv --keyserver keys.openpgp.org --recv-key 74FFC6D72B925A34B5D356BDF8A27B36A6E2EAE9 \
-  && echo "deb ${SOGO_DEBIAN_REPOSITORY} bullseye bullseye" > /etc/apt/sources.list.d/sogo.list \
+  && echo "deb [trusted=yes] ${SOGO_DEBIAN_REPOSITORY} bullseye sogo-v5" > /etc/apt/sources.list.d/sogo.list \
   && apt-get update && apt-get install -y --no-install-recommends \
     sogo \
     sogo-activesync \

data/Dockerfiles/solr/Dockerfile

@@ -2,8 +2,8 @@ FROM solr:7.7-slim
 
 USER root
 
-# renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced
-ARG GOSU_VERSION=1.16
+# renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced extractVersion=(?<version>.*)$
+ARG GOSU_VERSION=1.17
 
 COPY solr.sh /
 COPY solr-config-7.7.0.xml /

data/Dockerfiles/unbound/Dockerfile

@@ -1,9 +1,11 @@
-FROM alpine:3.17
+FROM alpine:3.18
 
-LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
+LABEL maintainer "The Infrastructure Company GmbH GmbH <info@servercow.de>"
 
 RUN apk add --update --no-cache \
 	curl \
+	bind-tools \
+	netcat-openbsd \
 	unbound \
 	bash \
 	openssl \
@@ -18,6 +20,11 @@ EXPOSE 53/udp 53/tcp
 
 COPY docker-entrypoint.sh /docker-entrypoint.sh
 
+# healthcheck (nslookup)
+COPY healthcheck.sh /healthcheck.sh
+RUN chmod +x /healthcheck.sh
+HEALTHCHECK --interval=5s --timeout=30s CMD [ "/healthcheck.sh" ]
+
 ENTRYPOINT ["/docker-entrypoint.sh"]
 
 CMD ["/usr/sbin/unbound"]

data/Dockerfiles/unbound/healthcheck.sh

@@ -0,0 +1,99 @@
+#!/bin/bash
+
+# Skip Unbound (DNS Resolver) Healthchecks (NOT Recommended!)
+if [[ "${SKIP_UNBOUND_HEALTHCHECK}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
+    SKIP_UNBOUND_HEALTHCHECK=y
+fi
+
+# Declare log function for logfile inside container
+function log_to_file() {
+    echo "$(date +"%Y-%m-%d %H:%M:%S"): $1" > /var/log/healthcheck.log
+}
+
+# General Ping function to check general pingability
+function check_ping() {
+    declare -a ipstoping=("1.1.1.1" "8.8.8.8" "9.9.9.9")
+
+    for ip in "${ipstoping[@]}" ; do
+            ping -q -c 3 -w 5 "$ip"
+            if [ $? -ne 0 ]; then
+                log_to_file "Healthcheck: Couldn't ping $ip for 5 seconds... Gave up!"
+                log_to_file "Please check your internet connection or firewall rules to fix this error, because a simple ping test should always go through from the unbound container!"
+                return 1
+            fi
+    done
+
+    log_to_file "Healthcheck: Ping Checks WORKING properly!"
+    return 0
+}
+
+# General DNS Resolve Check against Unbound Resolver himself
+function check_dns() {
+    declare -a domains=("mailcow.email" "github.com" "hub.docker.com")
+
+    for domain in "${domains[@]}" ; do
+        for ((i=1; i<=3; i++)); do
+            dig +short +timeout=2 +tries=1 "$domain" @127.0.0.1 > /dev/null
+        if [ $? -ne 0 ]; then
+            log_to_file "Healthcheck: DNS Resolution Failed on $i attempt! Trying again..."
+            if [ $i -eq 3 ]; then
+                log_to_file "Healthcheck: DNS Resolution not possible after $i attempts... Gave up!"
+                log_to_file "Maybe check your outbound firewall, as it needs to resolve DNS over TCP AND UDP!"
+                return 1
+            fi
+        fi
+        done
+    done
+
+    log_to_file "Healthcheck: DNS Resolver WORKING properly!"
+    return 0
+    
+}
+
+# Simple Netcat Check to connect to common webports
+function check_netcat() {
+    declare -a domains=("mailcow.email" "github.com" "hub.docker.com")
+    declare -a ports=("80" "443")
+
+    for domain in "${domains[@]}" ; do
+        for port in "${ports[@]}" ; do
+            nc -z -w 2 $domain $port
+            if [ $? -ne 0 ]; then
+                log_to_file "Healthcheck: Could not reach $domain on Port $port... Gave up!"
+                log_to_file "Please check your internet connection or firewall rules to fix this error."
+                return 1
+            fi
+        done
+    done
+
+    log_to_file "Healthcheck: Netcat Checks WORKING properly!"
+    return 0
+
+}
+
+if [[ ${SKIP_UNBOUND_HEALTHCHECK} == "y" ]]; then
+    log_to_file "Healthcheck: ALL CHECKS WERE SKIPPED! Unbound is healthy!"
+    exit 0
+fi
+
+# run checks, if check is not returning 0 (return value if check is ok), healthcheck will exit with 1 (marked in docker as unhealthy)
+check_ping
+
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+
+check_dns
+
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+
+check_netcat
+
+if [ $? -ne 0 ]; then
+    exit 1
+fi
+
+log_to_file "Healthcheck: ALL CHECKS WERE SUCCESSFUL! Unbound is healthy!"
+exit 0

data/Dockerfiles/watchdog/Dockerfile

@@ -1,5 +1,5 @@
-FROM alpine:3.17
-LABEL maintainer "André Peters <andre.peters@servercow.de>"
+FROM alpine:3.18
+LABEL maintainer "The Infrastructure Company GmbH <info@servercow.de>"
 
 # Installation
 RUN apk add --update \

data/Dockerfiles/watchdog/watchdog.sh

@@ -19,9 +19,11 @@ fi
 
 if [[ "${WATCHDOG_VERBOSE}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
   SMTP_VERBOSE="--verbose"
+  CURL_VERBOSE="--verbose"
   set -xv
 else
   SMTP_VERBOSE=""
+  CURL_VERBOSE=""
   exec 2>/dev/null
 fi
 
@@ -97,7 +99,9 @@ log_msg() {
   echo $(date) $(printf '%s\n' "${1}")
 }
 
-function mail_error() {
+function notify_error() {
+  # Check if one of the notification options is enabled
+  [[ -z ${WATCHDOG_NOTIFY_EMAIL} ]] && [[ -z ${WATCHDOG_NOTIFY_WEBHOOK} ]] && return 0
   THROTTLE=
   [[ -z ${1} ]] && return 1
   # If exists, body will be the content of "/tmp/${1}", even if ${2} is set
@@ -122,37 +126,57 @@ function mail_error() {
   else
     SUBJECT="${WATCHDOG_SUBJECT}: ${1}"
   fi
-  IFS=',' read -r -a MAIL_RCPTS <<< "${WATCHDOG_NOTIFY_EMAIL}"
-  for rcpt in "${MAIL_RCPTS[@]}"; do
-    RCPT_DOMAIN=
-    RCPT_MX=
-    RCPT_DOMAIN=$(echo ${rcpt} | awk -F @ {'print $NF'})
-    CHECK_FOR_VALID_MX=$(dig +short ${RCPT_DOMAIN} mx)
-    if [[ -z ${CHECK_FOR_VALID_MX} ]]; then
-      log_msg "Cannot determine MX for ${rcpt}, skipping email notification..."
+
+  # Send mail notification if enabled
+  if [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]]; then
+    IFS=',' read -r -a MAIL_RCPTS <<< "${WATCHDOG_NOTIFY_EMAIL}"
+    for rcpt in "${MAIL_RCPTS[@]}"; do
+      RCPT_DOMAIN=
+      RCPT_MX=
+      RCPT_DOMAIN=$(echo ${rcpt} | awk -F @ {'print $NF'})
+      CHECK_FOR_VALID_MX=$(dig +short ${RCPT_DOMAIN} mx)
+      if [[ -z ${CHECK_FOR_VALID_MX} ]]; then
+        log_msg "Cannot determine MX for ${rcpt}, skipping email notification..."
+        return 1
+      fi
+      [ -f "/tmp/${1}" ] && BODY="/tmp/${1}"
+      timeout 10s ./smtp-cli --missing-modules-ok \
+        "${SMTP_VERBOSE}" \
+        --charset=UTF-8 \
+        --subject="${SUBJECT}" \
+        --body-plain="${BODY}" \
+        --add-header="X-Priority: 1" \
+        --to=${rcpt} \
+        --from="watchdog@${MAILCOW_HOSTNAME}" \
+        --hello-host=${MAILCOW_HOSTNAME} \
+        --ipv4
+      if [[ $? -eq 1 ]]; then # exit code 1 is fine
+        log_msg "Sent notification email to ${rcpt}"
+      else
+        if [[ "${SMTP_VERBOSE}" == "" ]]; then
+          log_msg "Error while sending notification email to ${rcpt}. You can enable verbose logging by setting 'WATCHDOG_VERBOSE=y' in mailcow.conf."
+        else
+          log_msg "Error while sending notification email to ${rcpt}."
+        fi
+      fi
+    done
+  fi
+
+  # Send webhook notification if enabled
+  if [[ ! -z ${WATCHDOG_NOTIFY_WEBHOOK} ]]; then
+    if [[ -z ${WATCHDOG_NOTIFY_WEBHOOK_BODY} ]]; then
+      log_msg "No webhook body set, skipping webhook notification..."
       return 1
     fi
-    [ -f "/tmp/${1}" ] && BODY="/tmp/${1}"
-    timeout 10s ./smtp-cli --missing-modules-ok \
-      "${SMTP_VERBOSE}" \
-      --charset=UTF-8 \
-      --subject="${SUBJECT}" \
-      --body-plain="${BODY}" \
-      --add-header="X-Priority: 1" \
-      --to=${rcpt} \
-      --from="watchdog@${MAILCOW_HOSTNAME}" \
-      --hello-host=${MAILCOW_HOSTNAME} \
-      --ipv4
-    if [[ $? -eq 1 ]]; then # exit code 1 is fine
-      log_msg "Sent notification email to ${rcpt}"
-    else
-      if [[ "${SMTP_VERBOSE}" == "" ]]; then
-        log_msg "Error while sending notification email to ${rcpt}. You can enable verbose logging by setting 'WATCHDOG_VERBOSE=y' in mailcow.conf."
-      else
-        log_msg "Error while sending notification email to ${rcpt}."
-      fi
-    fi
-  done
+
+    # Replace subject and body placeholders
+    WEBHOOK_BODY=$(echo ${WATCHDOG_NOTIFY_WEBHOOK_BODY} | sed "s/\$SUBJECT\|\${SUBJECT}/$SUBJECT/g" | sed "s/\$BODY\|\${BODY}/$BODY/g")
+    
+    # POST to webhook
+    curl -X POST -H "Content-Type: application/json" ${CURL_VERBOSE} -d "${WEBHOOK_BODY}" ${WATCHDOG_NOTIFY_WEBHOOK}
+
+    log_msg "Sent notification using webhook"
+  fi
 }
 
 get_container_ip() {
@@ -197,7 +221,7 @@ get_container_ip() {
 # One-time check
 if grep -qi "$(echo ${IPV6_NETWORK} | cut -d: -f1-3)" <<< "$(ip a s)"; then
   if [[ -z "$(get_ipv6)" ]]; then
-    mail_error "ipv6-config" "enable_ipv6 is true in docker-compose.yml, but an IPv6 link could not be established. Please verify your IPv6 connection."
+    notify_error "ipv6-config" "enable_ipv6 is true in docker-compose.yml, but an IPv6 link could not be established. Please verify your IPv6 connection."
   fi
 fi
 
@@ -692,8 +716,8 @@ rspamd_checks() {
 From: watchdog@localhost
 
 Empty
-' | usr/bin/curl --max-time 10 -s --data-binary @- --unix-socket /var/lib/rspamd/rspamd.sock http://rspamd/scan | jq -rc .default.required_score)
-    if [[ ${SCORE} != "9999" ]]; then
+' | usr/bin/curl --max-time 10 -s --data-binary @- --unix-socket /var/lib/rspamd/rspamd.sock http://rspamd/scan | jq -rc .default.required_score | sed 's/\..*//' )
+    if [[ ${SCORE} -ne 9999 ]]; then
       echo "Rspamd settings check failed, score returned: ${SCORE}" 2>> /tmp/rspamd-mailcow 1>&2
       err_count=$(( ${err_count} + 1))
     else
@@ -746,8 +770,8 @@ olefy_checks() {
 }
 
 # Notify about start
-if [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]]; then
-  mail_error "watchdog-mailcow" "Watchdog started monitoring mailcow."
+if [[ ${WATCHDOG_NOTIFY_START} =~ ^([yY][eE][sS]|[yY])+$ ]]; then
+  notify_error "watchdog-mailcow" "Watchdog started monitoring mailcow."
 fi
 
 # Create watchdog agents
@@ -1029,33 +1053,33 @@ while true; do
   fi
   if [[ ${com_pipe_answer} == "ratelimit" ]]; then
     log_msg "At least one ratelimit was applied"
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}"
+    notify_error "${com_pipe_answer}"
   elif [[ ${com_pipe_answer} == "mail_queue_status" ]]; then
     log_msg "Mail queue status is critical"
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}"
+    notify_error "${com_pipe_answer}"
   elif [[ ${com_pipe_answer} == "external_checks" ]]; then
     log_msg "Your mailcow is an open relay!"
     # Define $2 to override message text, else print service was restarted at ...
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}" "Please stop mailcow now and check your network configuration!"
+    notify_error "${com_pipe_answer}" "Please stop mailcow now and check your network configuration!"
   elif [[ ${com_pipe_answer} == "mysql_repl_checks" ]]; then
     log_msg "MySQL replication is not working properly"
     # Define $2 to override message text, else print service was restarted at ...
     # Once mail per 10 minutes
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}" "Please check the SQL replication status" 600
+    notify_error "${com_pipe_answer}" "Please check the SQL replication status" 600
   elif [[ ${com_pipe_answer} == "dovecot_repl_checks" ]]; then
     log_msg "Dovecot replication is not working properly"
     # Define $2 to override message text, else print service was restarted at ...
     # Once mail per 10 minutes
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}" "Please check the Dovecot replicator status" 600
+    notify_error "${com_pipe_answer}" "Please check the Dovecot replicator status" 600
   elif [[ ${com_pipe_answer} == "certcheck" ]]; then
     log_msg "Certificates are about to expire"
     # Define $2 to override message text, else print service was restarted at ...
     # Only mail once a day
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}" "Please renew your certificate" 86400
+    notify_error "${com_pipe_answer}" "Please renew your certificate" 86400
   elif [[ ${com_pipe_answer} == "acme-mailcow" ]]; then
     log_msg "acme-mailcow did not complete successfully"
     # Define $2 to override message text, else print service was restarted at ...
-    [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}" "Please check acme-mailcow for further information."
+    notify_error "${com_pipe_answer}" "Please check acme-mailcow for further information."
   elif [[ ${com_pipe_answer} == "fail2ban" ]]; then
     F2B_RES=($(timeout 4s ${REDIS_CMDLINE} --raw GET F2B_RES 2> /dev/null))
     if [[ ! -z "${F2B_RES}" ]]; then
@@ -1065,7 +1089,7 @@ while true; do
         log_msg "Banned ${host}"
         rm /tmp/fail2ban 2> /dev/null
         timeout 2s whois "${host}" > /tmp/fail2ban
-        [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && [[ ${WATCHDOG_NOTIFY_BAN} =~ ^([yY][eE][sS]|[yY])+$ ]] && mail_error "${com_pipe_answer}" "IP ban: ${host}"
+        [[ ${WATCHDOG_NOTIFY_BAN} =~ ^([yY][eE][sS]|[yY])+$ ]] && notify_error "${com_pipe_answer}" "IP ban: ${host}"
       done
     fi
   elif [[ ${com_pipe_answer} =~ .+-mailcow ]]; then
@@ -1085,7 +1109,7 @@ while true; do
       else
         log_msg "Sending restart command to ${CONTAINER_ID}..."
         curl --silent --insecure -XPOST https://dockerapi/containers/${CONTAINER_ID}/restart
-        [[ ! -z ${WATCHDOG_NOTIFY_EMAIL} ]] && mail_error "${com_pipe_answer}"
+        notify_error "${com_pipe_answer}"
         log_msg "Wait for restarted container to settle and continue watching..."
         sleep 35
       fi
@@ -1095,3 +1119,4 @@ while true; do
     kill -USR1 ${BACKGROUND_TASKS[*]}
   fi
 done
+

data/assets/nextcloud/nextcloud.conf

@@ -86,7 +86,7 @@ server {
     deny all;
   }
 
-  location ~ ^\/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+)\.php(?:$|\/) {
+  location ~ ^\/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|ocs-provider\/.+)\.php(?:$|\/) {
     fastcgi_split_path_info ^(.+?\.php)(\/.*|)$;
     set $path_info $fastcgi_path_info;
     try_files $fastcgi_script_name =404;
@@ -105,7 +105,7 @@ server {
     fastcgi_read_timeout 1200;
   }
 
-  location ~ ^\/(?:updater|oc[ms]-provider)(?:$|\/) {
+  location ~ ^\/(?:updater|ocs-provider)(?:$|\/) {
     try_files $uri/ =404;
     index index.php;
   }

data/conf/nginx/includes/site-defaults.conf

@@ -114,7 +114,7 @@
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
       proxy_set_header X-Real-IP $remote_addr;
       proxy_redirect off;
-      error_page 403 /_rspamderror.php;
+      error_page 401 /_rspamderror.php;
     }
     proxy_pass       http://rspamd:11334/;
     proxy_set_header Host      $http_host;

data/conf/nginx/site.conf

@@ -1,5 +1,6 @@
 proxy_cache_path /tmp levels=1:2 keys_zone=sogo:10m inactive=24h  max_size=1g;
-server_names_hash_bucket_size 64;
+server_names_hash_max_size 512;
+server_names_hash_bucket_size 128;
 
 map $http_x_forwarded_proto $client_req_scheme {
      default $scheme;

data/conf/nginx/templates/listen_ssl.template

@@ -1,2 +1,3 @@
-listen ${HTTPS_PORT} ssl http2;
-listen [::]:${HTTPS_PORT} ssl http2;
+listen ${HTTPS_PORT} ssl;
+listen [::]:${HTTPS_PORT} ssl;
+http2 on;

data/conf/postfix/anonymize_headers.pcre

@@ -12,7 +12,8 @@ if /^\s*Received: from.* \(.*rspamd-mailcow.*mailcow-network.*\).*\(Postcow\)/
   REPLACE Received: from rspamd (rspamd $3) by $4 (Postcow) with $5
 endif
 /^\s*X-Enigmail/        IGNORE
-/^\s*X-Mailer/          IGNORE
+# Not removing Mailer by default, might be signed
+#/^\s*X-Mailer/          IGNORE
 /^\s*X-Originating-IP/  IGNORE
 /^\s*X-Forward/         IGNORE
 # Not removing UA by default, might be signed

data/conf/postfix/main.cf

@@ -11,6 +11,7 @@ smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
 smtpd_relay_restrictions = permit_mynetworks,
   permit_sasl_authenticated,
   defer_unauth_destination
+smtpd_forbid_bare_newline = yes
 # alias maps are auto-generated in postfix.sh on startup
 alias_maps = hash:/etc/aliases
 alias_database = hash:/etc/aliases
@@ -40,34 +41,6 @@ postscreen_blacklist_action = drop
 postscreen_cache_cleanup_interval = 24h
 postscreen_cache_map = proxy:btree:$data_directory/postscreen_cache
 postscreen_dnsbl_action = enforce
-postscreen_dnsbl_sites = wl.mailspike.net=127.0.0.[18;19;20]*-2
-  hostkarma.junkemailfilter.com=127.0.0.1*-2
-  list.dnswl.org=127.0.[0..255].0*-2
-  list.dnswl.org=127.0.[0..255].1*-4
-  list.dnswl.org=127.0.[0..255].2*-6
-  list.dnswl.org=127.0.[0..255].3*-8
-  ix.dnsbl.manitu.net*2
-  bl.spamcop.net*2
-  bl.suomispam.net*2
-  hostkarma.junkemailfilter.com=127.0.0.2*3
-  hostkarma.junkemailfilter.com=127.0.0.4*2
-  hostkarma.junkemailfilter.com=127.0.1.2*1
-  backscatter.spameatingmonkey.net*2
-  bl.ipv6.spameatingmonkey.net*2
-  bl.spameatingmonkey.net*2
-  b.barracudacentral.org=127.0.0.2*7
-  bl.mailspike.net=127.0.0.2*5
-  bl.mailspike.net=127.0.0.[10;11;12]*4
-  dnsbl.sorbs.net=127.0.0.10*8
-  dnsbl.sorbs.net=127.0.0.5*6
-  dnsbl.sorbs.net=127.0.0.7*3
-  dnsbl.sorbs.net=127.0.0.8*2
-  dnsbl.sorbs.net=127.0.0.6*2
-  dnsbl.sorbs.net=127.0.0.9*2
-  zen.spamhaus.org=127.0.0.[10;11]*8
-  zen.spamhaus.org=127.0.0.[4..7]*6
-  zen.spamhaus.org=127.0.0.3*4
-  zen.spamhaus.org=127.0.0.2*3
 postscreen_dnsbl_threshold = 6
 postscreen_dnsbl_ttl = 5m
 postscreen_greet_action = enforce
@@ -112,6 +85,7 @@ smtp_tls_security_level = dane
 smtpd_data_restrictions = reject_unauth_pipelining, permit
 smtpd_delay_reject = yes
 smtpd_error_sleep_time = 10s
+smtpd_forbid_bare_newline = yes
 smtpd_hard_error_limit = ${stress?1}${stress:5}
 smtpd_helo_required = yes
 smtpd_proxy_timeout = 600s
@@ -188,7 +162,8 @@ transport_maps = pcre:/opt/postfix/conf/custom_transport.pcre,
   proxy:mysql:/opt/postfix/conf/sql/mysql_relay_ne.cf,
   proxy:mysql:/opt/postfix/conf/sql/mysql_transport_maps.cf
 smtp_sasl_auth_soft_bounce = no
-postscreen_discard_ehlo_keywords = silent-discard, dsn
+postscreen_discard_ehlo_keywords = silent-discard, dsn, chunking
+smtpd_discard_ehlo_keywords = chunking
 compatibility_level = 2
 smtputf8_enable = no
 # Define protocols for SMTPS and submission service
@@ -197,4 +172,4 @@ smtps_smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1
 parent_domain_matches_subdomains = debug_peer_list,fast_flush_domains,mynetworks,qmqpd_authorized_clients
 
 # DO NOT EDIT ANYTHING BELOW #
-# User overrides #
+# Overrides #

data/conf/postfix/postscreen_access.cidr

@@ -1,15 +1,20 @@
-# Whitelist generated by Postwhite v3.4 on Mon 21 Mar 2022 06:50:26 PM CET
+# Whitelist generated by Postwhite v3.4 on Mon Jan  1 00:15:22 UTC 2024
 # https://github.com/stevejenkins/postwhite/
-# 1898 total rules
+# 2052 total rules
 2a00:1450:4000::/36	permit
 2a01:111:f400::/48	permit
-2a01:111:f403::/48	permit
-2a01:4180:4050:0400::/64	permit
-2a01:4180:4050:0800::/64	permit
-2a01:4180:4051:0400::/64	permit
-2a01:4180:4051:0800::/64	permit
+2a01:111:f403:8000::/50	permit
+2a01:111:f403::/49	permit
+2a01:111:f403:c000::/51	permit
+2a01:111:f403:f000::/52	permit
 2a02:a60:0:5::/64	permit
 2c0f:fb50:4000::/36	permit
+2.207.151.53	permit
+3.70.123.177	permit
+3.93.157.0/24	permit
+3.129.120.190	permit
+3.137.16.58	permit
+3.210.190.0/24	permit
 8.20.114.31	permit
 8.25.194.0/23	permit
 8.25.196.0/23	permit
@@ -19,41 +24,53 @@
 13.70.32.43	permit
 13.72.50.45	permit
 13.74.143.28	permit
-13.77.161.179	permit
 13.78.233.182	permit
 13.92.31.129	permit
 13.110.208.0/21	permit
+13.110.209.0/24	permit
 13.110.216.0/22	permit
 13.110.224.0/20	permit
 13.111.0.0/16	permit
-17.41.0.0/16	permit
+15.200.21.50	permit
+15.200.44.248	permit
+15.200.201.185	permit
 17.57.155.0/24	permit
 17.57.156.0/24	permit
 17.58.0.0/16	permit
-17.110.0.0/15	permit
-17.142.0.0/15	permit
-17.162.0.0/15	permit
-17.164.0.0/16	permit
-17.171.37.0/24	permit
-17.172.0.0/16	permit
-17.179.168.0/23	permit
+18.156.89.250	permit
+18.157.243.190	permit
 18.194.95.56	permit
 18.198.96.88	permit
-20.47.149.138	permit
-20.48.0.0/12	permit
+18.208.124.128/25	permit
+18.216.232.154	permit
+18.234.1.244	permit
+18.236.40.242	permit
+20.51.6.32/30	permit
 20.52.52.2	permit
 20.52.128.133	permit
+20.59.80.4/30	permit
 20.63.210.192/28	permit
-20.64.0.0/10	permit
+20.69.8.108/30	permit
+20.70.246.20	permit
+20.76.201.171	permit
+20.83.222.104/30	permit
+20.88.157.184/30	permit
 20.94.180.64/28	permit
+20.97.34.220/30	permit
+20.98.148.156/30	permit
+20.98.194.68/30	permit
+20.105.209.76/30	permit
+20.107.239.64/30	permit
+20.112.250.133	permit
+20.118.139.208/30	permit
 20.185.213.160/27	permit
 20.185.213.224/27	permit
 20.185.214.0/27	permit
 20.185.214.2	permit
 20.185.214.32/27	permit
 20.185.214.64/27	permit
-20.192.0.0/10	permit
-23.100.85.1	permit
+20.231.239.246	permit
+20.236.44.162	permit
 23.103.224.0/19	permit
 23.249.208.0/20	permit
 23.251.224.0/19	permit
@@ -78,46 +95,34 @@
 27.123.206.56/29	permit
 27.123.206.76/30	permit
 27.123.206.80/28	permit
-34.194.25.167	permit
-34.194.144.120	permit
+31.25.48.222	permit
+34.195.217.107	permit
+34.202.239.6	permit
 34.212.163.75	permit
+34.215.104.144	permit
 34.225.212.172	permit
 34.247.168.44	permit
+35.161.32.253	permit
+35.167.93.243	permit
 35.176.132.251	permit
 35.190.247.0/24	permit
 35.191.0.0/16	permit
-37.188.97.188	permit
 37.218.248.47	permit
 37.218.249.47	permit
 37.218.251.62	permit
 39.156.163.64/29	permit
 40.71.187.0/24	permit
-40.76.4.15	permit
-40.77.102.222	permit
 40.92.0.0/15	permit
-40.97.116.82	permit
-40.97.128.194	permit
-40.97.148.226	permit
-40.97.153.146	permit
-40.97.156.114	permit
-40.97.160.2	permit
-40.97.161.50	permit
-40.97.164.146	permit
+40.92.0.0/16	permit
 40.107.0.0/16	permit
 40.112.65.63	permit
-40.112.72.205	permit
-40.113.200.201	permit
 40.117.80.0/24	permit
-40.121.71.46	permit
-41.74.192.0/22	permit
-41.74.196.0/22	permit
-41.74.200.0/23	permit
-41.74.204.0/23	permit
-41.74.206.0/24	permit
-42.159.163.81	permit
-42.159.163.82	permit
-42.159.163.83	permit
 43.228.184.0/22	permit
+44.206.138.57	permit
+44.209.42.157	permit
+44.236.56.93	permit
+44.238.220.251	permit
+46.19.168.0/23	permit
 46.226.48.0/21	permit
 46.228.36.37	permit
 46.228.36.38/31	permit
@@ -167,6 +172,8 @@
 46.243.88.175	permit
 46.243.88.176	permit
 46.243.88.177	permit
+46.243.95.179	permit
+46.243.95.180	permit
 50.18.45.249	permit
 50.18.121.236	permit
 50.18.121.248	permit
@@ -176,33 +183,38 @@
 50.18.125.237	permit
 50.18.126.162	permit
 50.31.32.0/19	permit
-50.31.156.96/27	permit
-50.31.205.0/24	permit
-51.4.71.62	permit
-51.4.72.0/24	permit
-51.4.80.0/27	permit
-51.5.72.0/24	permit
-51.5.80.0/27	permit
+50.56.130.220	permit
+50.56.130.221	permit
 51.137.58.21	permit
 51.140.75.55	permit
 51.144.100.179	permit
-51.163.158.0/24	permit
-51.163.159.21	permit
 52.5.230.59	permit
 52.27.5.72	permit
 52.27.28.47	permit
-52.33.191.91	permit
+52.28.63.81	permit
 52.36.138.31	permit
 52.37.142.146	permit
-52.38.191.253	permit
-52.41.64.145	permit
+52.58.216.183	permit
+52.59.143.3	permit
 52.60.41.5	permit
 52.60.115.116	permit
+52.61.91.9	permit
+52.71.0.205	permit
 52.82.172.0/22	permit
 52.94.124.0/28	permit
 52.95.48.152/29	permit
 52.95.49.88/29	permit
+52.96.91.34	permit
+52.96.111.82	permit
+52.96.172.98	permit
+52.96.214.50	permit
+52.96.222.194	permit
+52.96.222.226	permit
+52.96.223.2	permit
+52.96.228.130	permit
+52.96.229.242	permit
 52.100.0.0/14	permit
+52.103.0.0/17	permit
 52.119.213.144/28	permit
 52.160.39.140	permit
 52.165.175.144	permit
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@@ -1630,8 +1752,10 @@
 202.177.148.110	permit
 203.31.36.0/22	permit
 203.32.4.25	permit
+203.55.21.0/24	permit
 203.81.17.0/24	permit
 203.122.32.250	permit
+203.145.57.160/27	permit
 203.188.194.32	permit
 203.188.194.151	permit
 203.188.194.203	permit
@@ -1666,28 +1790,33 @@
 203.209.230.76/31	permit
 204.11.168.0/21	permit
 204.13.11.48/29	permit
+204.13.11.48/30	permit
 204.14.232.0/21	permit
 204.14.232.64/28	permit
 204.14.234.64/28	permit
 204.29.186.0/23	permit
+204.75.142.0/24	permit
 204.79.197.212	permit
 204.92.114.187	permit
 204.92.114.203	permit
 204.92.114.204/31	permit
+204.132.224.66	permit
 204.141.32.0/23	permit
 204.141.42.0/23	permit
-204.153.121.0/24	permit
+204.220.160.0/20	permit
 204.232.168.0/24	permit
 205.139.110.0/24	permit
 205.201.128.0/20	permit
 205.201.131.128/25	permit
 205.201.134.128/25	permit
 205.201.136.0/23	permit
+205.201.137.229	permit
 205.201.139.0/24	permit
 205.207.104.0/22	permit
-205.207.104.108	permit
 205.220.167.17	permit
+205.220.167.98	permit
 205.220.179.17	permit
+205.220.179.98	permit
 205.251.233.32	permit
 205.251.233.36	permit
 206.25.247.143	permit
@@ -1715,7 +1844,8 @@
 207.67.98.192/27	permit
 207.68.176.0/26	permit
 207.68.176.96/27	permit
-207.82.80.0/24	permit
+207.97.204.96	permit
+207.97.204.97	permit
 207.126.144.0/20	permit
 207.171.160.0/19	permit
 207.211.30.64/26	permit
@@ -1723,6 +1853,7 @@
 207.211.31.0/25	permit
 207.211.41.113	permit
 207.218.90.0/24	permit
+207.218.90.122	permit
 207.250.68.0/24	permit
 208.40.232.70	permit
 208.43.21.28/30	permit
@@ -1758,8 +1889,10 @@
 208.71.42.212/31	permit
 208.71.42.214	permit
 208.72.249.240/29	permit
+208.74.204.0/22	permit
 208.74.204.9	permit
 208.75.120.0/22	permit
+208.75.121.246	permit
 208.75.122.246	permit
 208.82.237.96/29	permit
 208.82.237.104/31	permit
@@ -1773,14 +1906,12 @@
 209.46.117.168	permit
 209.46.117.179	permit
 209.61.151.0/24	permit
+209.61.151.236	permit
+209.61.151.249	permit
+209.61.151.251	permit
 209.67.98.46	permit
 209.67.98.59	permit
 209.85.128.0/17	permit
-212.4.136.0/26	permit
-212.25.240.80	permit
-212.25.240.83	permit
-212.25.240.84/31	permit
-212.25.240.88	permit
 212.82.96.0/24	permit
 212.82.96.32/27	permit
 212.82.96.64/29	permit
@@ -1821,8 +1952,12 @@
 212.82.111.228/31	permit
 212.82.111.230	permit
 212.123.28.40	permit
-213.167.75.0/25	permit
-213.167.81.0/25	permit
+212.227.15.0/24	permit
+212.227.15.0/25	permit
+212.227.17.0/27	permit
+212.227.126.128/25	permit
+213.46.255.0/24	permit
+213.165.64.0/23	permit
 213.199.128.139	permit
 213.199.128.145	permit
 213.199.138.181	permit
@@ -1861,6 +1996,10 @@
 216.46.168.0/24	permit
 216.58.192.0/19	permit
 216.66.217.240/29	permit
+216.71.138.33	permit
+216.71.152.207	permit
+216.71.154.29	permit
+216.71.155.89	permit
 216.74.162.13	permit
 216.74.162.14	permit
 216.82.240.0/20	permit
@@ -1870,33 +2009,48 @@
 216.109.114.0/24	permit
 216.109.114.32/27	permit
 216.109.114.64/29	permit
+216.113.160.0/24	permit
+216.113.172.0/25	permit
+216.113.175.0/24	permit
 216.128.126.97	permit
 216.136.162.65	permit
 216.136.162.120/29	permit
 216.136.168.80/28	permit
+216.145.221.0/24	permit
 216.198.0.0/18	permit
 216.203.30.55	permit
 216.203.33.178/31	permit
 216.205.24.0/24	permit
 216.239.32.0/19	permit
+217.72.192.64/26	permit
+217.72.192.248/29	permit
+217.72.207.0/27	permit
 217.77.141.52	permit
 217.77.141.59	permit
+217.175.194.0/24	permit
 222.73.195.64/29	permit
 223.165.113.0/24	permit
 223.165.115.0/24	permit
 223.165.118.0/23	permit
 223.165.120.0/23	permit
+2001:0868:0100:0600::/64	permit
 2001:4860:4000::/36	permit
+2001:748:100:40::2:0/112	permit
 2404:6800:4000::/36	permit
+2603:1010:3:3::5b	permit
+2603:1020:201:10::10f	permit
+2603:1030:20e:3::23c	permit
+2603:1030:b:3::152	permit
+2603:1030:c02:8::14	permit
 2607:f8b0:4000::/36	permit
-2620:109:c003:104::215	permit
 2620:109:c003:104::/64	permit
-2620:109:c006:104::215	permit
+2620:109:c003:104::215	permit
 2620:109:c006:104::/64	permit
+2620:109:c006:104::215	permit
 2620:109:c00d:104::/64	permit
-2620:10d:c090:450::120	permit
-2620:10d:c091:450::16	permit
-2620:119:50c0:207::215	permit
+2620:10d:c090:400::8:1	permit
+2620:10d:c091:400::8:1	permit
 2620:119:50c0:207::/64	permit
+2620:119:50c0:207::215	permit
 2800:3f0:4000::/36	permit
 194.25.134.0/24 permit # t-online.de

data/conf/rspamd/dynmaps/footer.php

@@ -0,0 +1,92 @@
+<?php
+// File size is limited by Nginx site to 10M
+// To speed things up, we do not include prerequisites
+header('Content-Type: text/plain');
+require_once "vars.inc.php";
+// Do not show errors, we log to using error_log
+ini_set('error_reporting', 0);
+// Init database
+//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
+$dsn = $database_type . ":unix_socket=" . $database_sock . ";dbname=" . $database_name;
+$opt = [
+    PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+    PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+    PDO::ATTR_EMULATE_PREPARES   => false,
+];
+try {
+  $pdo = new PDO($dsn, $database_user, $database_pass, $opt);
+}
+catch (PDOException $e) {
+  error_log("FOOTER: " . $e . PHP_EOL);
+  http_response_code(501);
+  exit;
+}
+
+if (!function_exists('getallheaders'))  {
+  function getallheaders() {
+    if (!is_array($_SERVER)) {
+      return array();
+    }
+    $headers = array();
+    foreach ($_SERVER as $name => $value) {
+      if (substr($name, 0, 5) == 'HTTP_') {
+        $headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
+      }
+    }
+    return $headers;
+  }
+}
+
+// Read headers
+$headers = getallheaders();
+// Get Domain
+$domain = $headers['Domain'];
+// Get Username
+$username = $headers['Username'];
+// Get From
+$from = $headers['From'];
+// define empty footer
+$empty_footer = json_encode(array(
+  'html' => '',
+  'plain' => '',
+  'skip_replies' => 0,
+  'vars' => array()
+));
+
+error_log("FOOTER: checking for domain " . $domain . ", user " . $username . " and address " . $from . PHP_EOL);
+
+try {
+  $stmt = $pdo->prepare("SELECT `plain`, `html`, `mbox_exclude`, `skip_replies` FROM `domain_wide_footer` 
+    WHERE `domain` = :domain");
+  $stmt->execute(array(
+    ':domain' => $domain
+  ));
+  $footer = $stmt->fetch(PDO::FETCH_ASSOC);
+  if (in_array($from, json_decode($footer['mbox_exclude']))){
+    $footer = false;
+  }
+  if (empty($footer)){
+    echo $empty_footer;
+    exit;
+  }
+  error_log("FOOTER: " . json_encode($footer) . PHP_EOL);
+
+  $stmt = $pdo->prepare("SELECT `custom_attributes` FROM `mailbox` WHERE `username` = :username");
+  $stmt->execute(array(
+    ':username' => $username
+  ));
+  $custom_attributes = $stmt->fetch(PDO::FETCH_ASSOC)['custom_attributes'];
+  if (empty($custom_attributes)){
+    $custom_attributes = (object)array();
+  }
+}
+catch (Exception $e) {
+  error_log("FOOTER: " . $e->getMessage() . PHP_EOL);
+  http_response_code(502);
+  exit;
+}
+
+
+// return footer
+$footer["vars"] = $custom_attributes;
+echo json_encode($footer);

data/conf/rspamd/local.d/composites.conf

@@ -68,3 +68,39 @@ WL_FWD_HOST {
 ENCRYPTED_CHAT {
   expression = "CHAT_VERSION_HEADER & ENCRYPTED_PGP";
 }
+
+CLAMD_SPAM_FOUND {
+  expression = "CLAM_SECI_SPAM & !MAILCOW_WHITE";
+  description = "Probably Spam, Securite Spam Flag set through ClamAV";
+  score = 5;
+}
+
+CLAMD_BAD_PDF {
+  expression = "CLAM_SECI_PDF & !MAILCOW_WHITE";
+  description = "Bad PDF Found, Securite bad PDF Flag set through ClamAV";
+  score = 8;
+}
+
+CLAMD_BAD_JPG {
+  expression = "CLAM_SECI_JPG & !MAILCOW_WHITE";
+  description = "Bad JPG Found, Securite bad JPG Flag set through ClamAV";
+  score = 8;
+}
+
+CLAMD_ASCII_MALWARE {
+  expression = "CLAM_SECI_ASCII & !MAILCOW_WHITE";
+  description = "ASCII malware found, Securite ASCII malware Flag set through ClamAV";
+  score = 8;
+}
+
+CLAMD_HTML_MALWARE {
+  expression = "CLAM_SECI_HTML & !MAILCOW_WHITE";
+  description = "HTML malware found, Securite HTML malware Flag set through ClamAV";
+  score = 8;
+}
+
+CLAMD_JS_MALWARE {
+  expression = "CLAM_SECI_JS & !MAILCOW_WHITE";
+  description = "JS malware found, Securite JS malware Flag set through ClamAV";
+  score = 8;
+}

data/conf/rspamd/local.d/ratelimit.conf

@@ -0,0 +1,9 @@
+# Uncomment below to apply the ratelimits globally. Use Ratelimits inside mailcow UI to overwrite them for a specific domain/mailbox.
+# rates {
+#     # Format: "1 / 1h" or "20 / 1m" etc.
+#     to = "100 / 1s";
+#     to_ip = "100 / 1s";
+#     to_ip_from = "100 / 1s";
+#     bounce_to = "100 / 1h";
+#     bounce_to_ip = "7 / 1m";
+# }

data/conf/rspamd/lua/rspamd.local.lua

@@ -221,6 +221,16 @@ rspamd_config:register_symbol({
     local tagged_rcpt = task:get_symbol("TAGGED_RCPT")
     local mailcow_domain = task:get_symbol("RCPT_MAILCOW_DOMAIN")
 
+    local function remove_moo_tag()
+      local moo_tag_header = task:get_header('X-Moo-Tag', false)
+      if moo_tag_header then
+        task:set_milter_reply({
+          remove_headers = {['X-Moo-Tag'] = 0},
+        })
+      end
+      return true
+    end
+
     if tagged_rcpt and tagged_rcpt[1].options and mailcow_domain then
       local tag = tagged_rcpt[1].options[1]
       rspamd_logger.infox("found tag: %s", tag)
@@ -229,6 +239,7 @@ rspamd_config:register_symbol({
 
       if action ~= 'no action' and action ~= 'greylist' then
         rspamd_logger.infox("skipping tag handler for action: %s", action)
+        remove_moo_tag()
         return true
       end
 
@@ -243,6 +254,7 @@ rspamd_config:register_symbol({
               local function tag_callback_subfolder(err, data)
                 if err or type(data) ~= 'string' then
                   rspamd_logger.infox(rspamd_config, "subfolder tag handler for rcpt %s returned invalid or empty data (\"%s\") or error (\"%s\")", body, data, err)
+                  remove_moo_tag()
                 else
                   rspamd_logger.infox("Add X-Moo-Tag header")
                   task:set_milter_reply({
@@ -261,6 +273,7 @@ rspamd_config:register_symbol({
               )
               if not redis_ret_subfolder then
                 rspamd_logger.infox(rspamd_config, "cannot make request to load tag handler for rcpt")
+                remove_moo_tag()
               end
 
             else
@@ -268,7 +281,10 @@ rspamd_config:register_symbol({
               local sbj = task:get_header('Subject')
               new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
               task:set_milter_reply({
-                remove_headers = {['Subject'] = 1},
+                remove_headers = {
+                  ['Subject'] = 1,
+                  ['X-Moo-Tag'] = 0
+                },
                 add_headers = {['Subject'] = new_sbj}
               })
             end
@@ -284,6 +300,7 @@ rspamd_config:register_symbol({
           )
           if not redis_ret_subject then
             rspamd_logger.infox(rspamd_config, "cannot make request to load tag handler for rcpt")
+            remove_moo_tag()
           end
 
         end
@@ -295,6 +312,7 @@ rspamd_config:register_symbol({
           if #rcpt_split == 2 then
             if rcpt_split[1] == 'postmaster' then
               rspamd_logger.infox(rspamd_config, "not expanding postmaster alias")
+              remove_moo_tag()
             else
               rspamd_http.request({
                 task=task,
@@ -307,7 +325,8 @@ rspamd_config:register_symbol({
           end
         end
       end
-
+    else
+      remove_moo_tag()
     end
   end,
   priority = 19
@@ -340,6 +359,10 @@ rspamd_config:register_symbol({
       if not bcc_dest then
         return -- stop
       end
+      -- dot stuff content before sending
+      local email_content = tostring(task:get_content())
+      email_content = string.gsub(email_content, "\r\n%.", "\r\n..")
+      -- send mail
       lua_smtp.sendmail({
         task = task,
         host = os.getenv("IPV4_NETWORK") .. '.253',
@@ -347,8 +370,8 @@ rspamd_config:register_symbol({
         from = task:get_from(stp)[1].addr,
         recipients = bcc_dest,
         helo = 'bcc',
-        timeout = 10,
-      }, task:get_content(), sendmail_cb)
+        timeout = 20,
+      }, email_content, sendmail_cb)
     end
 
     -- determine from
@@ -499,3 +522,166 @@ rspamd_config:register_symbol({
     end
   end
 })
+
+rspamd_config:register_symbol({
+  name = 'MOO_FOOTER',
+  type = 'prefilter',
+  callback = function(task)
+    local cjson = require "cjson"
+    local lua_mime = require "lua_mime"
+    local lua_util = require "lua_util"
+    local rspamd_logger = require "rspamd_logger"
+    local rspamd_http = require "rspamd_http"
+    local envfrom = task:get_from(1)
+    local uname = task:get_user()
+    if not envfrom or not uname then
+      return false
+    end
+    local uname = uname:lower()
+    local env_from_domain = envfrom[1].domain:lower()
+    local env_from_addr = envfrom[1].addr:lower()
+
+    -- determine newline type
+    local function newline(task)
+      local t = task:get_newlines_type()
+    
+      if t == 'cr' then
+        return '\r'
+      elseif t == 'lf' then
+        return '\n'
+      end
+    
+      return '\r\n'
+    end
+    -- retrieve footer
+    local function footer_cb(err_message, code, data, headers)
+      if err or type(data) ~= 'string' then
+        rspamd_logger.infox(rspamd_config, "domain wide footer request for user %s returned invalid or empty data (\"%s\") or error (\"%s\")", uname, data, err)
+      else
+        
+        -- parse json string
+        local footer = cjson.decode(data)
+        if not footer then
+          rspamd_logger.infox(rspamd_config, "parsing domain wide footer for user %s returned invalid or empty data (\"%s\") or error (\"%s\")", uname, data, err)
+        else
+          if footer and type(footer) == "table" and (footer.html and footer.html ~= "" or footer.plain and footer.plain ~= "")  then
+            rspamd_logger.infox(rspamd_config, "found domain wide footer for user %s: html=%s, plain=%s, vars=%s", uname, footer.html, footer.plain, footer.vars)
+
+            if footer.skip_replies ~= 0 then
+              in_reply_to = task:get_header_raw('in-reply-to')
+              if in_reply_to then
+                rspamd_logger.infox(rspamd_config, "mail is a reply - skip footer")
+                return
+              end
+            end
+
+            local envfrom_mime = task:get_from(2)
+            local from_name = ""
+            if envfrom_mime and envfrom_mime[1].name then
+              from_name = envfrom_mime[1].name
+            elseif envfrom and envfrom[1].name then
+              from_name = envfrom[1].name
+            end
+
+            -- default replacements
+            local replacements = {
+              auth_user = uname,
+              from_user = envfrom[1].user,
+              from_name = from_name,
+              from_addr = envfrom[1].addr,
+              from_domain = envfrom[1].domain:lower()
+            }
+            -- add custom mailbox attributes
+            if footer.vars and type(footer.vars) == "string" then
+              local footer_vars = cjson.decode(footer.vars)
+
+              if type(footer_vars) == "table" then
+                for key, value in pairs(footer_vars) do
+                  replacements[key] = value
+                end
+              end
+            end
+            if footer.html and footer.html ~= "" then
+              footer.html = lua_util.jinja_template(footer.html, replacements, true)
+            end
+            if footer.plain and footer.plain ~= "" then
+              footer.plain = lua_util.jinja_template(footer.plain, replacements, true)
+            end
+  
+            -- add footer
+            local out = {}
+            local rewrite = lua_mime.add_text_footer(task, footer.html, footer.plain) or {}
+        
+            local seen_cte
+            local newline_s = newline(task)
+        
+            local function rewrite_ct_cb(name, hdr)
+              if rewrite.need_rewrite_ct then
+                if name:lower() == 'content-type' then
+                  local nct = string.format('%s: %s/%s; charset=utf-8',
+                      'Content-Type', rewrite.new_ct.type, rewrite.new_ct.subtype)
+                  out[#out + 1] = nct
+                  return
+                elseif name:lower() == 'content-transfer-encoding' then
+                  out[#out + 1] = string.format('%s: %s',
+                      'Content-Transfer-Encoding', 'quoted-printable')
+                  seen_cte = true
+                  return
+                end
+              end
+              out[#out + 1] = hdr.raw:gsub('\r?\n?$', '')
+            end
+        
+            task:headers_foreach(rewrite_ct_cb, {full = true})
+        
+            if not seen_cte and rewrite.need_rewrite_ct then
+              out[#out + 1] = string.format('%s: %s', 'Content-Transfer-Encoding', 'quoted-printable')
+            end
+        
+            -- End of headers
+            out[#out + 1] = newline_s
+        
+            if rewrite.out then
+              for _,o in ipairs(rewrite.out) do
+                out[#out + 1] = o
+              end
+            else
+              out[#out + 1] = task:get_rawbody()
+            end
+            local out_parts = {}
+            for _,o in ipairs(out) do
+              if type(o) ~= 'table' then
+                out_parts[#out_parts + 1] = o
+                out_parts[#out_parts + 1] = newline_s
+              else
+                local removePrefix = "--\x0D\x0AContent-Type"
+                if string.lower(string.sub(tostring(o[1]), 1, string.len(removePrefix))) == string.lower(removePrefix) then
+                  o[1] = string.sub(tostring(o[1]), string.len("--\x0D\x0A") + 1)
+                end
+                out_parts[#out_parts + 1] = o[1]
+                if o[2] then
+                  out_parts[#out_parts + 1] = newline_s
+                end
+              end
+            end
+            task:set_message(out_parts)
+          else
+            rspamd_logger.infox(rspamd_config, "domain wide footer request for user %s returned invalid or empty data (\"%s\")", uname, data)
+          end
+        end
+      end
+    end
+
+    -- fetch footer
+    rspamd_http.request({
+      task=task,
+      url='http://nginx:8081/footer.php',
+      body='',
+      callback=footer_cb,
+      headers={Domain=env_from_domain,Username=uname,From=env_from_addr},
+    })
+
+    return true
+  end,
+  priority = 1
+})

data/conf/rspamd/override.d/ratelimit.conf

@@ -1,11 +1,3 @@
-rates {
-    # Format: "1 / 1h" or "20 / 1m" etc. - global ratelimits are disabled by default
-    to = "100 / 1s";
-    to_ip = "100 / 1s";
-    to_ip_from = "100 / 1s";
-    bounce_to = "100 / 1h";
-    bounce_to_ip = "7 / 1m";
-}
 whitelisted_rcpts = "postmaster,mailer-daemon";
 max_rcpt = 25;
 custom_keywords = "/etc/rspamd/lua/ratelimit.lua";

data/conf/sogo/sogo.conf

@@ -12,6 +12,7 @@
     SOGoJunkFolderName= "Junk";
     SOGoMailDomain = "sogo.local";
     SOGoEnableEMailAlarms = YES;
+    SOGoMailHideInlineAttachments = YES;
     SOGoFoldersSendEMailNotifications = YES;
     SOGoForwardEnabled = YES;
 
@@ -83,6 +84,7 @@
   //SoDebugBaseURL = YES;
   //ImapDebugEnabled = YES;
   //SOGoEASDebugEnabled = YES;
+  SOGoEASSearchInBody = YES; // Experimental. Enabled since 2023-10
   //LDAPDebugEnabled = YES;
   //PGDebugEnabled = YES;
   //MySQL4DebugEnabled = YES;

data/web/_status.502.html

@@ -20,6 +20,6 @@
     <pre>BACKUP_LOCATION=/tmp/ ./helper-scripts/backup_and_restore.sh backup all</pre>
     <pre>docker compose down --volumes ; docker compose up -d</pre>
     <p>Make sure your timezone is correct. Use "America/New_York" for example, do not use spaces. Check <a href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones">here</a> for a list.</p>
-    <br>Click to learn more about <a style="color:red;text-decoration:none;" href="https://mailcow.github.io/mailcow-dockerized-docs/#get-support" target="_blank">getting support.</a>
+    <br>Click to learn more about <a style="color:red;text-decoration:none;" href="https://docs.mailcow.email/#get-support" target="_blank">getting support.</a>
   </body>
 </html>

data/web/admin.php

@@ -80,6 +80,13 @@ foreach ($RSPAMD_MAPS['regex'] as $rspamd_regex_desc => $rspamd_regex_map) {
   ];
 }
 
+// cors settings
+$cors_settings = cors('get');
+$cors_settings['allowed_origins'] = str_replace(", ", "\n", $cors_settings['allowed_origins']);
+$cors_settings['allowed_methods'] = explode(", ", $cors_settings['allowed_methods']);
+
+$f2b_data = fail2ban('get');
+
 $template = 'admin.twig';
 $template_data = [
   'tfa_data' => $tfa_data,
@@ -96,16 +103,20 @@ $template_data = [
   'domains' => $domains,
   'all_domains' => $all_domains,
   'mailboxes' => $mailboxes,
-  'f2b_data' => fail2ban('get'),
+  'f2b_data' => $f2b_data,
+  'f2b_banlist_url' => getBaseUrl() . "/api/v1/get/fail2ban/banlist/" . $f2b_data['banlist_id'],
   'q_data' => quarantine('settings'),
   'qn_data' => quota_notification('get'),
   'rsettings_map' => file_get_contents('http://nginx:8081/settings.php'),
   'rsettings' => $rsettings,
   'rspamd_regex_maps' => $rspamd_regex_maps,
   'logo_specs' => customize('get', 'main_logo_specs'),
+  'logo_dark_specs' => customize('get', 'main_logo_dark_specs'),
   'ip_check' => customize('get', 'ip_check'),
   'password_complexity' => password_complexity('get'),
   'show_rspamd_global_filters' => @$_SESSION['show_rspamd_global_filters'],
+  'cors_settings' => $cors_settings,
+  'is_https' => isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on',
   'lang_admin' => json_encode($lang['admin']),
   'lang_datatables' => json_encode($lang['datatables'])
 ];

data/web/api/openapi.yaml

@@ -1,4 +1,4 @@
-openapi: 3.0.0
+openapi: 3.1.0
 info:
   description: >-
     mailcow is complete e-mailing solution with advanced antispam, antivirus,
@@ -3137,6 +3137,86 @@ paths:
                     type: string
               type: object
       summary: Update domain
+  /api/v1/edit/domain/footer:
+    post:
+      responses:
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "200":
+          content:
+            application/json:
+              examples:
+                response:
+                  value:
+                  - log:
+                      - mailbox
+                      - edit
+                      - domain_wide_footer
+                      - domains:
+                          - mailcow.tld
+                        html: "<br>foo {= foo =}"
+                        plain: "<foo {= foo =}"
+                        mbox_exclude:
+                          - moo@mailcow.tld
+                      - null
+                    msg:
+                      - domain_footer_modified
+                      - mailcow.tld
+                    type: success
+              schema:
+                properties:
+                  log:
+                    description: contains request object
+                    items: {}
+                    type: array
+                  msg:
+                    items: {}
+                    type: array
+                  type:
+                    enum:
+                      - success
+                      - danger
+                      - error
+                    type: string
+                type: object
+          description: OK
+          headers: {}
+      tags:
+        - Domains
+      description: >-
+        You can update the footer of one or more domains per request.
+      operationId: Update domain wide footer
+      requestBody:
+        content:
+          application/json:
+            schema:
+              example:
+                attr:
+                  html: "<br>foo {= foo =}"
+                  plain: "foo {= foo =}"
+                  mbox_exclude:
+                    - moo@mailcow.tld
+                items: mailcow.tld
+              properties:
+                attr:
+                  properties:
+                    html:
+                      description: Footer text in HTML format
+                      type: string
+                    plain:
+                      description: Footer text in PLAIN text format
+                      type: string
+                    mbox_exclude:
+                      description: Array of mailboxes to exclude from domain wide footer
+                      type: object
+                  type: object
+                items:
+                  description: contains a list of domain names where you want to update the footer
+                  type: array
+                  items:
+                    type: string
+              type: object
+      summary: Update domain wide footer
   /api/v1/edit/fail2ban:
     post:
       responses:
@@ -3336,6 +3416,86 @@ paths:
                   type: object
               type: object
       summary: Update mailbox
+  /api/v1/edit/mailbox/custom-attribute:
+    post:
+      responses:
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "200":
+          content:
+            application/json:
+              examples:
+                response:
+                  value:
+                  - log:
+                      - mailbox
+                      - edit
+                      - mailbox_custom_attribute
+                      - mailboxes:
+                          - moo@mailcow.tld
+                        attribute:
+                          - role
+                          - foo
+                        value:
+                          - cow
+                          - bar
+                      - null
+                    msg:
+                      - mailbox_modified
+                      - moo@mailcow.tld
+                    type: success
+              schema:
+                properties:
+                  log:
+                    description: contains request object
+                    items: {}
+                    type: array
+                  msg:
+                    items: {}
+                    type: array
+                  type:
+                    enum:
+                      - success
+                      - danger
+                      - error
+                    type: string
+                type: object
+          description: OK
+          headers: {}
+      tags:
+        - Mailboxes
+      description: >-
+        You can update custom attributes of one or more mailboxes per request.
+      operationId: Update mailbox custom attributes
+      requestBody:
+        content:
+          application/json:
+            schema:
+              example:
+                attr:
+                  attribute:
+                    - role
+                    - foo
+                  value:
+                    - cow
+                    - bar
+                items:
+                  - moo@mailcow.tld
+              properties:
+                attr:
+                  properties:
+                    attribute:
+                      description: Array of attribute keys
+                      type: object
+                    value:
+                      description: Array of attribute values
+                      type: object
+                  type: object
+                items:
+                  description: contains list of mailboxes you want update
+                  type: object
+              type: object
+      summary: Update mailbox custom attributes
   /api/v1/edit/mailq:
     post:
       responses:
@@ -5581,6 +5741,7 @@ paths:
                         sogo_access: "1"
                         tls_enforce_in: "0"
                         tls_enforce_out: "0"
+                      custom_attributes: {}
                       domain: domain3.tld
                       is_relayed: 0
                       local_part: info
@@ -5602,6 +5763,84 @@ paths:
       description: You can list all mailboxes existing in system for a specific domain.
       operationId: Get mailboxes of a domain
       summary: Get mailboxes of a domain
+  /api/v1/edit/cors:
+    post:
+      responses:
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "200":
+          content:
+            application/json:
+              examples:
+                response:
+                  value:
+                    - type: "success"
+                      log: ["cors", "edit", {"allowed_origins": ["*", "mail.mailcow.tld"], "allowed_methods": ["POST", "GET", "DELETE", "PUT"]}]
+                      msg: "cors_headers_edited"
+          description: OK
+          headers: { }
+      tags:
+        - Cross-Origin Resource Sharing (CORS)
+      description: >-
+        This endpoint allows you to manage Cross-Origin Resource Sharing (CORS) settings for the API. 
+        CORS is a security feature implemented by web browsers to prevent unauthorized cross-origin requests. 
+        By editing the CORS settings, you can specify which domains and which methods are permitted to access the API resources from outside the mailcow domain.
+      operationId: Edit Cross-Origin Resource Sharing (CORS) settings
+      requestBody:
+        content:
+          application/json:
+            schema:
+              example:
+                attr:
+                  allowed_origins: ["*", "mail.mailcow.tld"]
+                  allowed_methods: ["POST", "GET", "DELETE", "PUT"]
+              properties:
+                attr:
+                  type: object
+                  properties:
+                    allowed_origins:
+                      type: array
+                      items:
+                        type: string
+                    allowed_methods:
+                      type: array
+                      items:
+                        type: string
+      summary: Edit Cross-Origin Resource Sharing (CORS) settings
+  "/api/v1/get/spam-score/{mailbox}":
+    get:
+      parameters:
+        - description: name of mailbox or empty for current user - admin user will retrieve the global spam filter score
+          in: path
+          name: mailbox
+          required: true
+          schema:
+            type: string
+        - description: e.g. api-key-string
+          example: api-key-string
+          in: header
+          name: X-API-Key
+          required: false
+          schema:
+            type: string
+      responses:
+        "401":
+          $ref: "#/components/responses/Unauthorized"
+        "200":
+          content:
+            application/json:
+              examples:
+                response:
+                  value:
+                    spam_score: "8,15"
+          description: OK
+          headers: {}
+      tags:
+        - Mailboxes
+      description: >-
+        Using this endpoint you can get the global spam filter score or the spam filter score of a certain mailbox.
+      operationId: Get mailbox or global spam filter score
+      summary: Get mailbox or global spam filter score
 
 tags:
   - name: Domains
@@ -5646,3 +5885,5 @@ tags:
     description: Get the status of your cow
   - name: Ratelimits
     description: Edit domain ratelimits
+  - name: Cross-Origin Resource Sharing (CORS)
+    description: Manage Cross-Origin Resource Sharing (CORS) settings

data/web/api/swagger-initializer.js

@@ -1,6 +1,6 @@
 window.onload = function() {
   // Begin Swagger UI call region
-  const ui = SwaggerUIBundle({
+  window.ui = SwaggerUIBundle({
     urls: [{url: "/api/openapi.yaml", name: "mailcow API"}],
     dom_id: '#swagger-ui',
     deepLinking: true,
@@ -15,5 +15,4 @@ window.onload = function() {
   });
   // End Swagger UI call region
 
-  window.ui = ui;
 };

data/web/css/build/013-datatables.css

@@ -42,11 +42,6 @@ table.dataTable.dtr-inline.collapsed>tbody>tr.parent>th.dtr-control:before,
 table.dataTable td.dt-control:before {
     background-color: #979797 !important;
 }
-table.dataTable.dtr-inline.collapsed>tbody>tr>td.child, 
-table.dataTable.dtr-inline.collapsed>tbody>tr>th.child, 
-table.dataTable.dtr-inline.collapsed>tbody>tr>td.dataTables_empty {
-    background-color: #fbfbfb;
-}
 table.dataTable.table-striped>tbody>tr>td {
     vertical-align: middle;
 }

data/web/css/build/014-mailcow.css

@@ -228,8 +228,8 @@ legend {
 	margin-top: 20px;
 }
 .slave-info {
-  padding: 15px 0px 15px 15px;
   font-weight: bold;
+  color: orange;
 }
 .alert-hr {
   margin:3px 0px;
@@ -357,6 +357,7 @@ button[aria-expanded='true'] > .caret {
 }
 
 .progress {
+  height: 16px;
   background-color: #d5d5d5;
 }
 
@@ -370,3 +371,22 @@ button[aria-expanded='true'] > .caret {
 .btn-check:checked+.btn-outline-secondary, .btn-check:active+.btn-outline-secondary, .btn-outline-secondary:active, .btn-outline-secondary.active, .btn-outline-secondary.dropdown-toggle.show {
     background-color: #f0f0f0 !important;
 }
+.btn-check:checked+.btn-light, .btn-check:active+.btn-light, .btn-light:active, .btn-light.active, .show>.btn-light.dropdown-toggle {    
+    color: #fff;
+    background-color: #555;
+    background-image: none;
+    border-color: #4d4d4d;
+}
+.btn-check:checked+.btn-light:focus, .btn-check:active+.btn-light:focus, .btn-light:active:focus, .btn-light.active:focus, .show>.btn-light.dropdown-toggle:focus,
+.btn-check:focus+.btn-light, .btn-light:focus {
+    box-shadow: none;
+}
+.btn-group>.btn:not(:last-of-type) {
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
+}
+.badge.bg-info > a,
+.badge.bg-danger > a {
+    color: #fff !important;
+    text-decoration: none;
+}

data/web/css/build/015-responsive.css

@@ -38,7 +38,7 @@
 
 
 @media (max-width: 767px) {
-  .responsive-tabs .tab-pane {
+  .responsive-tabs .tab-pane:not(.rsettings) {
       display: block !important;
       opacity: 1;
   }
@@ -206,6 +206,19 @@
   .senders-mw220 {
     max-width: 100% !important;
   }
+  
+  table.dataTable.dtr-inline.collapsed>tbody>tr>td.dtr-control:before,
+  table.dataTable.dtr-inline.collapsed>tbody>tr>th.dtr-control:before,
+  table.dataTable td.dt-control:before {
+      height: 2rem;
+      width: 2rem;
+      line-height: 2rem;
+      margin-top: -15px;
+  }
+  
+  li .dtr-data {
+      padding: 0;
+  }
 }
 
 @media (max-width: 350px) {

data/web/css/themes/mailcow-darkmode.css

@@ -1,90 +1,128 @@
 body {
-    background-color: #414141;
-    color: #e0e0e0;
+    background-color: #1c1c1e;
+    color: #f2f2f7;
 }
 
 .card {
-    border: 1px solid #1c1c1c;
-    background-color: #3a3a3a;
+    border: 1px solid #2c2c2e;
+    background-color: #2c2c2e;
 }
+
 legend {
-    color: #f5f5f5;
+    color: #f2f2f7;
 }
+
 .card-header {
-    color: #bbb;
-    background-color: #2c2c2c;
+    color: #8e8e93;
+    background-color: #1c1c1e;
     border-color: transparent;
 }
+
+.card-body {
+    --bs-card-color: #bbb;
+}
+
 .btn-secondary, .paginate_button, .page-link, .btn-light {
-    color: #fff !important;
-    background-color: #7a7a7a !important;
-    border-color: #5c5c5c !important;
+    color: #f2f2f7 !important;
+    background-color: #5e5e5e !important;
+    border-color: #4c4c4e !important;
 }
+
 .btn-dark {
-  color: #000 !important;;
-  background-color: #f6f6f6 !important;;
-  border-color: #ddd !important;;
-}
-.btn-check:checked+.btn-secondary, .btn-check:active+.btn-secondary, .btn-secondary:active, .btn-secondary.active, .show>.btn-secondary.dropdown-toggle {
-    border-color: #7a7a7a !important;
-}
-.alert-secondary {
-    color: #fff !important;
-    background-color: #7a7a7a !important;
-    border-color: #5c5c5c !important;
-}
-.bg-secondary {
-    color: #fff !important;
-    background-color: #7a7a7a !important;
-}
-.alert-secondary, .alert-secondary a, .alert-secondary .alert-link {
-    color: #fff;
-}
-.page-item.active .page-link {
-    background-color: #158cba !important;
-    border-color: #127ba3 !important;
+    color: #f2f2f7 !important;
+    background-color: #242424 !important;
+    border-color: #1c1c1e !important;
 }
+
 .btn-secondary:focus, .btn-secondary:hover, .btn-group.open .dropdown-toggle.btn-secondary {
-    background-color: #7a7a7a;
-    border-color: #5c5c5c !important;
-    color: #fff;
+    background-color: #444444;
+    border-color: #4c4c4e !important;
+    color: #f2f2f7;
 }
+
+.btn-check:checked+.btn-secondary, .btn-check:active+.btn-secondary, .btn-secondary:active, .btn-secondary.active, .show>.btn-secondary.dropdown-toggle {
+    border-color: #5e5e5e !important;
+}
+
+.alert-secondary {
+    color: #f2f2f7 !important;
+    background-color: #5e5e5e !important;
+    border-color: #4c4c4e !important;
+}
+
+.bg-secondary {
+    color: #f2f2f7 !important;
+    background-color: #5e5e5e !important;
+}
+
+.alert-secondary, .alert-secondary a, .alert-secondary .alert-link {
+    color: #f2f2f7;
+}
+
+.page-item.active .page-link {
+    background-color: #3e3e3e !important;
+    border-color: #3e3e3e !important;
+}
+
+.btn-secondary:focus, .btn-secondary:hover, .btn-group.open .dropdown-toggle.btn-secondary {
+    background-color: #5e5e5e;
+    border-color: #4c4c4e !important;
+    color: #f2f2f7;
+}
+
 .btn-secondary:disabled, .btn-secondary.disabled {
-    border-color: #7a7a7a !important;
+    border-color: #5e5e5e !important;
 }
+
 .modal-content {
-    background-color: #414141;
+    --bs-modal-color: #bbb;
+    background-color: #2c2c2e;
 }
+
 .modal-header {
-    border-bottom: 1px solid #161616;
+    border-bottom: 1px solid #999;
 }
+
 .modal-title {
-    color: white;
+    color: #bbb;
 }
+
 .modal .btn-close {
     filter: invert(1) grayscale(100%) brightness(200%);
 }
+
 .navbar.bg-light {
-    background-color: #222222 !important;
-    border-color: #181818;
+    background-color: #1c1c1e !important;
+    border-color: #2c2c2e;
 }
+
 .nav-link {
-    color: #ccc !important;
+    color: #8e8e93 !important;
 }
+
 .nav-tabs .nav-link.active, .nav-tabs .nav-item.show .nav-link {
     background: none;
 }
+
+.nav-tabs, .nav-tabs .nav-link {
+    border-color: #444444 !important;
+}
+
 .nav-tabs .nav-link:not(.disabled):hover, .nav-tabs .nav-link:not(.disabled):focus, .nav-tabs .nav-link.active {
-    border-bottom-color: #414141;
+    border-bottom-color: #1c1c1e !important;
+}
+
+.card .nav-tabs .nav-link:not(.disabled):hover, .card .nav-tabs .nav-link:not(.disabled):focus, .card .nav-tabs .nav-link.active {
+    border-bottom-color: #2c2c2e !important;
 }
 
 .table, .table-striped>tbody>tr:nth-of-type(odd)>*, tbody tr {
-    color: #ccc !important;
+    color: #f2f2f7 !important;
 }
 
 .dropdown-menu {
-    background-color: #585858;
-    border: 1px solid #333;
+    background-color: #424242;
+    border: 1px solid #282828;
 }
 .dropdown-menu>li>a:focus, .dropdown-menu>li>a:hover {
     color: #fafafa;
@@ -97,7 +135,7 @@ legend {
     color: #d4d4d4 !important;
 }
 tbody tr {
-    color: #555;
+    color: #ccc;
 }
 .navbar-default .navbar-nav>.open>a, .navbar-default .navbar-nav>.open>a:focus, .navbar-default .navbar-nav>.open>a:hover {
     color: #ccc;
@@ -106,18 +144,15 @@ tbody tr {
     color: #ccc;
 }
 .list-group-item {
-    background-color: #333;
+    background-color: #282828;
     border: 1px solid #555;
 }
 .table-striped>tbody>tr:nth-of-type(odd) {
-    background-color: #333;
+    background-color: #424242;
 }
 table.dataTable>tbody>tr.child ul.dtr-details>li {
     border-bottom: 1px solid rgba(255, 255, 255, 0.13);
 }
-tbody tr {
-    color: #ccc;
-}
 .label.label-last-login {
     color: #ccc !important;
     background-color: #555 !important;
@@ -133,20 +168,23 @@ div.numberedtextarea-number {
 }
 .well {
     border: 1px solid #555;
-    background-color: #333;
+    background-color: #282828;
 }
 pre {
     color: #ccc;
-    background-color: #333;
+    background-color: #282828;
     border: 1px solid #555;
 }
+.form-control {
+    background-color: transparent;
+}
 input.form-control, textarea.form-control {
     color: #e2e2e2 !important;
-    background-color: #555 !important;
+    background-color: #424242 !important;
     border: 1px solid #999;
 }
 input.form-control:focus, textarea.form-control {
-    background-color: #555 !important;
+    background-color: #424242 !important;
 }
 input.form-control:disabled, textarea.form-disabled {
     color: #a8a8a8 !important;
@@ -154,16 +192,14 @@ input.form-control:disabled, textarea.form-disabled {
 }
 .input-group-addon {
     color: #ccc;
-    background-color: #555 !important;
+    background-color: #424242 !important;
     border: 1px solid #999;
 }
 .input-group-text {
     color: #ccc;
-    background-color: #242424;
+    background-color: #1c1c1c;
 }
 
-
-
 .list-group-item {
     color: #ccc;
 }
@@ -175,11 +211,11 @@ input.form-control:disabled, textarea.form-disabled {
 }
 .dropdown-item.active:hover {
     color: #fff !important;
-    background-color: #31b1e4;
+    background-color: #007aff;
 }
 .form-select {
     color: #e2e2e2!important;
-    background-color: #555!important;
+    background-color: #424242!important;
     border: 1px solid #999;
 }
 
@@ -191,31 +227,6 @@ input.form-control:disabled, textarea.form-disabled {
     color: #fff !important;
 }
 
-
-.table-secondary {
-    --bs-table-bg: #7a7a7a;
-    --bs-table-striped-bg: #e4e4e4;
-    --bs-table-striped-color: #000;
-    --bs-table-active-bg: #d8d8d8;
-    --bs-table-active-color: #000;
-    --bs-table-hover-bg: #dedede;
-    --bs-table-hover-color: #000;
-    color: #000;
-    border-color: #d8d8d8;
-}
-
-.table-light {
-    --bs-table-bg: #f6f6f6;
-    --bs-table-striped-bg: #eaeaea;
-    --bs-table-striped-color: #000;
-    --bs-table-active-bg: #dddddd;
-    --bs-table-active-color: #000;
-    --bs-table-hover-bg: #e4e4e4;
-    --bs-table-hover-color: #000;
-    color: #000;
-    border-color: #dddddd;
-}
-
 .form-control-plaintext {
     color: #e0e0e0;
 }
@@ -289,12 +300,12 @@ a:hover {
 }
 
 .tag-box {
-    background-color: #555;
-    border: 1px solid #999;
+    background-color: #282828;
+    border: 1px solid #555;
 }
 .tag-input {
     color: #fff;
-    background-color: #555;
+    background-color: #282828;
 }
 .tag-add {
     color: #ccc;
@@ -303,43 +314,24 @@ a:hover {
     color: #d1d1d1;
 }
 
-
-table.dataTable.dtr-inline.collapsed>tbody>tr>td.dtr-control:before:hover,
-table.dataTable.dtr-inline.collapsed>tbody>tr>th.dtr-control:before:hover {
-  background-color: #7a7a7a !important;
-}
-table.dataTable.dtr-inline.collapsed>tbody>tr>td.dtr-control:before,
-table.dataTable.dtr-inline.collapsed>tbody>tr>th.dtr-control:before {
-  background-color: #7a7a7a !important;
-  border: 1.5px solid #5c5c5c !important;
-  color: #fff !important;
-}
-table.dataTable.dtr-inline.collapsed>tbody>tr.parent>td.dtr-control:before,
-table.dataTable.dtr-inline.collapsed>tbody>tr.parent>th.dtr-control:before {
-  background-color: #949494;
-}
-table.dataTable.dtr-inline.collapsed>tbody>tr>td.child,
-table.dataTable.dtr-inline.collapsed>tbody>tr>th.child,
-table.dataTable.dtr-inline.collapsed>tbody>tr>td.dataTables_empty {
-  background-color: #444444;
-}
-
 .btn-check-label {
   color: #fff;
 }
 .btn-outline-secondary:hover {
-    background-color: #c3c3c3;
+    background-color: #5c5c5c;
 }
 .btn.btn-outline-secondary {
-  color: #fff !important;
+  color: #e0e0e0 !important;
   border-color: #7a7a7a !important;
 }
 .btn-check:checked+.btn-outline-secondary, .btn-check:active+.btn-outline-secondary, .btn-outline-secondary:active, .btn-outline-secondary.active, .btn-outline-secondary.dropdown-toggle.show {
-    background-color: #9b9b9b !important;
+    background-color: #7a7a7a !important;
+}
+.btn-check:checked+.btn-light, .btn-check:active+.btn-light, .btn-light:active, .btn-light.active, .show>.btn-light.dropdown-toggle {
+    color: #f2f2f7 !important;
+    background-color: #242424 !important;
+    border-color: #1c1c1e !important;
 }
-
-
-
 .btn-input-missing,
 .btn-input-missing:hover,
 .btn-input-missing:active,
@@ -347,27 +339,119 @@ table.dataTable.dtr-inline.collapsed>tbody>tr>td.dataTables_empty {
 .btn-input-missing:active:hover,
 .btn-input-missing:active:focus {
   color: #fff !important;
-  background-color: #ff2f24 !important;
-  border-color: #e21207 !important;
+  background-color: #ff3b30 !important;
+  border-color: #ff3b30 !important;
 }
 
 .inputMissingAttr {
-    border-color: #FF4136 !important;
+    border-color: #ff4136 !important;
 }
 
-
 .list-group-details {
-    background: #444444;
+    background: #555;
 }
 .list-group-header {
-    background: #333;
+    background: #444;
 }
 
 span.mail-address-item {
-    background-color: #333;
+    background-color: #444;
     border-radius: 4px;
     border: 1px solid #555;
     padding: 2px 7px;
     display: inline-block;
     margin: 2px 6px 2px 0;
 }
+
+table.dataTable.dtr-inline.collapsed>tbody>tr>td.dtr-control:before:hover,
+table.dataTable.dtr-inline.collapsed>tbody>tr>th.dtr-control:before:hover {
+  background-color: #7a7a7a !important;
+}
+
+table.dataTable.dtr-inline.collapsed>tbody>tr>td.dtr-control:before,
+table.dataTable.dtr-inline.collapsed>tbody>tr>th.dtr-control:before {
+  background-color: #7a7a7a !important;
+  border: 1.5px solid #5c5c5c !important;
+  color: #e0e0e0 !important;
+}
+
+table.dataTable.dtr-inline.collapsed>tbody>tr.parent>td.dtr-control:before,
+table.dataTable.dtr-inline.collapsed>tbody>tr.parent>th.dtr-control:before {
+  background-color: #949494;
+}
+
+table.dataTable.dtr-inline.collapsed>tbody>tr>td.child,
+table.dataTable.dtr-inline.collapsed>tbody>tr>th.child,
+table.dataTable.dtr-inline.collapsed>tbody>tr>td.dataTables_empty {
+  background-color: #414141;
+}
+
+table.table, .table-striped>tbody>tr:nth-of-type(odd)>*, tbody tr {
+    color: #ccc !important;
+}
+
+.table-secondary {
+    --bs-table-bg: #282828;
+    --bs-table-striped-bg: #343434;
+    --bs-table-striped-color: #f2f2f7;
+    --bs-table-active-bg: #4c4c4c;
+    --bs-table-active-color: #f2f2f7;
+    --bs-table-hover-bg: #3a3a3a;
+    --bs-table-hover-color: #f2f2f7;
+    color: #ccc;
+    border-color: #3a3a3a;
+}
+
+.table-light {
+    --bs-table-bg: #3a3a3a;
+    --bs-table-striped-bg: #444444;
+    --bs-table-striped-color: #f2f2f7;
+    --bs-table-active-bg: #5c5c5c;
+    --bs-table-active-color: #f2f2f7;
+    --bs-table-hover-bg: #4c4c4c;
+    --bs-table-hover-color: #f2f2f7;
+    color: #ccc;
+    border-color: #4c4c4c;
+}
+
+.table-bordered {
+    border-color: #3a3a3a;
+}
+
+.table-bordered th,
+.table-bordered td {
+    border-color: #3a3a3a !important;
+}
+
+.table-bordered thead th,
+.table-bordered thead td {
+    border-bottom-width: 2px;
+}
+
+.table-striped>tbody>tr:nth-of-type(odd)>td,
+.table-striped>tbody>tr:nth-of-type(odd)>th {
+    background-color: #282828;
+}
+
+.table-hover>tbody>tr:hover {
+    background-color: #343434;
+}
+
+.table>:not(caption)>*>* {
+    border-color: #5c5c5c;
+    --bs-table-color-state:#bbb;
+    --bs-table-bg: #3a3a3a;
+}
+.text-muted {
+    --bs-secondary-color: #8e8e93;
+}
+input::placeholder {
+    color: #8e8e93 !important;
+}
+
+.form-select {
+    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%238e8e93' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
+}
+.btn-light, .btn-light:hover {
+    background-image: none;
+}

data/web/edit.php

@@ -47,6 +47,7 @@ if (isset($_SESSION['mailcow_cc_role'])) {
           $quota_notification_bcc = quota_notification_bcc('get', $domain);
           $rl = ratelimit('get', 'domain', $domain);
           $rlyhosts = relayhost('get');
+          $domain_footer = mailbox('get', 'domain_wide_footer', $domain);
           $template = 'edit/domain.twig';
           $template_data = [
             'acl' => $_SESSION['acl'],
@@ -56,23 +57,28 @@ if (isset($_SESSION['mailcow_cc_role'])) {
             'rlyhosts' => $rlyhosts,
             'dkim' => dkim('details', $domain),
             'domain_details' => $result,
+            'domain_footer' => $domain_footer,
+            'mailboxes' => mailbox('get', 'mailboxes', $_GET["domain"]),
+            'aliases' => mailbox('get', 'aliases', $_GET["domain"], 'address')
           ];
       }
     }
-    elseif (isset($_GET["template"])){
-      $domain_template = mailbox('get', 'domain_templates', $_GET["template"]);
+    elseif (isset($_GET['template'])){
+      $domain_template = mailbox('get', 'domain_templates', $_GET['template']);
       if ($domain_template){
         $template_data = [
-          'template' => $domain_template
+          'template' => $domain_template,
+          'rl' => ['frame' => $domain_template['attributes']['rl_frame']],
         ];
         $template = 'edit/domain-templates.twig';
         $result = true;
       }
       else {
-        $mailbox_template = mailbox('get', 'mailbox_templates', $_GET["template"]);
+        $mailbox_template = mailbox('get', 'mailbox_templates', $_GET['template']);
         if ($mailbox_template){
           $template_data = [
-            'template' => $mailbox_template
+            'template' => $mailbox_template,
+            'rl' => ['frame' => $mailbox_template['attributes']['rl_frame']],
           ];
           $template = 'edit/mailbox-templates.twig';
           $result = true;
@@ -214,6 +220,7 @@ $js_minifier->add('/web/js/site/pwgen.js');
 $template_data['result'] = $result;
 $template_data['return_to'] = $_SESSION['return_to'];
 $template_data['lang_user'] = json_encode($lang['user']);
+$template_data['lang_admin'] = json_encode($lang['admin']);
 $template_data['lang_datatables'] = json_encode($lang['datatables']);
 
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/footer.inc.php';

data/web/inc/functions.customize.inc.php

@@ -2,6 +2,7 @@
 function customize($_action, $_item, $_data = null) {
 	global $redis;
 	global $lang;
+  global $LOGO_LIMITS;
   
   switch ($_action) {
     case 'add':
@@ -24,9 +25,10 @@ function customize($_action, $_item, $_data = null) {
       }
       switch ($_item) {
         case 'main_logo':
-          if (in_array($_data['main_logo']['type'], array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/x-png', 'image/png', 'image/svg+xml'))) {
+        case 'main_logo_dark':
+          if (in_array($_data[$_item]['type'], array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/x-png', 'image/png', 'image/svg+xml'))) {
             try {
-              if (file_exists($_data['main_logo']['tmp_name']) !== true) {
+              if (file_exists($_data[$_item]['tmp_name']) !== true) {
                 $_SESSION['return'][] = array(
                   'type' => 'danger',
                   'log' => array(__FUNCTION__, $_action, $_item, $_data),
@@ -34,7 +36,24 @@ function customize($_action, $_item, $_data = null) {
                 );
                 return false;
               }
-              $image = new Imagick($_data['main_logo']['tmp_name']);
+              if ($_data[$_item]['size'] > $LOGO_LIMITS['max_size']) {
+                $_SESSION['return'][] = array(
+                  'type' => 'danger',
+                  'log' => array(__FUNCTION__, $_action, $_item, $_data),
+                  'msg' => 'img_size_exceeded'
+                );
+                return false;
+              }
+              list($width, $height) = getimagesize($_data[$_item]['tmp_name']);
+              if ($width > $LOGO_LIMITS['max_width'] || $height > $LOGO_LIMITS['max_height']) {
+                $_SESSION['return'][] = array(
+                  'type' => 'danger',
+                  'log' => array(__FUNCTION__, $_action, $_item, $_data),
+                  'msg' => 'img_dimensions_exceeded'
+                );
+                return false;
+              }
+              $image = new Imagick($_data[$_item]['tmp_name']);
               if ($image->valid() !== true) {
                 $_SESSION['return'][] = array(
                   'type' => 'danger',
@@ -63,7 +82,7 @@ function customize($_action, $_item, $_data = null) {
             return false;
           }
           try {
-            $redis->Set('MAIN_LOGO', 'data:' . $_data['main_logo']['type'] . ';base64,' . base64_encode(file_get_contents($_data['main_logo']['tmp_name'])));
+            $redis->Set(strtoupper($_item), 'data:' . $_data[$_item]['type'] . ';base64,' . base64_encode(file_get_contents($_data[$_item]['tmp_name'])));
           }
           catch (RedisException $e) {
             $_SESSION['return'][] = array(
@@ -201,8 +220,9 @@ function customize($_action, $_item, $_data = null) {
       }
       switch ($_item) {
         case 'main_logo':
+        case 'main_logo_dark':
           try {
-            if ($redis->del('MAIN_LOGO')) {
+            if ($redis->del(strtoupper($_item))) {
               $_SESSION['return'][] = array(
                 'type' => 'success',
                 'log' => array(__FUNCTION__, $_action, $_item, $_data),
@@ -239,8 +259,9 @@ function customize($_action, $_item, $_data = null) {
           return ($app_links) ? $app_links : false;
         break;
         case 'main_logo':
+        case 'main_logo_dark':
           try {
-            return $redis->get('MAIN_LOGO');
+            return $redis->get(strtoupper($_item));
           }
           catch (RedisException $e) {
             $_SESSION['return'][] = array(
@@ -277,9 +298,14 @@ function customize($_action, $_item, $_data = null) {
           }
         break;
         case 'main_logo_specs':
+        case 'main_logo_dark_specs':
           try {
             $image = new Imagick();
-            $img_data = explode('base64,', customize('get', 'main_logo'));
+            if($_item == 'main_logo_specs') {
+              $img_data = explode('base64,', customize('get', 'main_logo'));
+            } else {
+              $img_data = explode('base64,', customize('get', 'main_logo_dark'));
+            }
             if ($img_data[1]) {
               $image->readImageBlob(base64_decode($img_data[1]));
               return $image->identifyImage();

data/web/inc/functions.docker.inc.php

@@ -192,5 +192,16 @@ function docker($action, $service_name = null, $attr1 = null, $attr2 = null, $ex
       }
       return false;
     break;
+    case 'broadcast':
+      $request = array(
+        "api_call" => "container_post",
+        "container_name" => $service_name,
+        "post_action" => $attr1,
+        "request" => $attr2
+      );
+
+      $redis->publish("MC_CHANNEL", json_encode($request));
+      return true;
+    break;
   }
 }

data/web/inc/functions.fail2ban.inc.php

@@ -1,5 +1,5 @@
 <?php
-function fail2ban($_action, $_data = null) {
+function fail2ban($_action, $_data = null, $_extra = null) {
   global $redis;
   $_data_log = $_data;
   switch ($_action) {
@@ -247,6 +247,7 @@ function fail2ban($_action, $_data = null) {
         $netban_ipv6 = intval((isset($_data['netban_ipv6'])) ? $_data['netban_ipv6'] : $is_now['netban_ipv6']);
         $wl = (isset($_data['whitelist'])) ? $_data['whitelist'] : $is_now['whitelist'];
         $bl = (isset($_data['blacklist'])) ? $_data['blacklist'] : $is_now['blacklist'];
+        $manage_external = (isset($_data['manage_external'])) ? intval($_data['manage_external']) : 0;
       }
       else {
         $_SESSION['return'][] = array(
@@ -266,6 +267,8 @@ function fail2ban($_action, $_data = null) {
       $f2b_options['netban_ipv6'] = ($netban_ipv6 > 128) ? 128 : $netban_ipv6;
       $f2b_options['max_attempts'] = ($max_attempts < 1) ? 1 : $max_attempts;
       $f2b_options['retry_window'] = ($retry_window < 1) ? 1 : $retry_window;
+      $f2b_options['banlist_id'] = $is_now['banlist_id'];
+      $f2b_options['manage_external'] = ($manage_external > 0) ? 1 : 0;
       try {
         $redis->Set('F2B_OPTIONS', json_encode($f2b_options));
         $redis->Del('F2B_WHITELIST');
@@ -329,5 +332,71 @@ function fail2ban($_action, $_data = null) {
         'msg' => 'f2b_modified'
       );
     break;
+    case 'banlist':
+      try {
+        $f2b_options = json_decode($redis->Get('F2B_OPTIONS'), true);
+      } 
+      catch (RedisException $e) {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $_action, $_data_log, $_extra),
+          'msg' => array('redis_error', $e)
+        );
+        http_response_code(500);
+        return false;
+      }
+      if (is_array($_extra)) {
+        $_extra = $_extra[0];
+      }
+      if ($_extra != $f2b_options['banlist_id']){
+        http_response_code(404);
+        return false;
+      }
+
+      switch ($_data) {
+        case 'get':
+          try {
+            $bl = $redis->hKeys('F2B_BLACKLIST');
+            $active_bans = $redis->hKeys('F2B_ACTIVE_BANS');
+          } 
+          catch (RedisException $e) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_data_log, $_extra),
+              'msg' => array('redis_error', $e)
+            );
+            http_response_code(500);
+            return false;
+          }
+          $banlist = implode("\n", array_merge($bl, $active_bans));
+          return $banlist;
+        break;
+        case 'refresh':
+          if ($_SESSION['mailcow_cc_role'] != "admin") {
+            return false;
+          }
+
+          $f2b_options['banlist_id'] = uuid4();
+          try {
+            $redis->Set('F2B_OPTIONS', json_encode($f2b_options));
+          } 
+          catch (RedisException $e) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_data_log, $_extra),
+              'msg' => array('redis_error', $e)
+            );
+            return false;
+          }
+
+          $_SESSION['return'][] = array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, $_action, $_data_log, $_extra),
+            'msg' => 'f2b_banlist_refreshed'
+          );
+          return true;
+        break;
+      }
+    break;
   }
 }

data/web/inc/functions.inc.php

@@ -526,8 +526,9 @@ function logger($_data = false) {
           ':remote' => get_remote_ip()
         ));
       }
-      catch (Exception $e) {
-        // Do nothing
+      catch (PDOException $e) {
+        # handle the exception here, as the exception handler function results in a white page
+        error_log($e->getMessage(), 0);
       }
     }
   }
@@ -2131,6 +2132,135 @@ function rspamd_ui($action, $data = null) {
     break;
   }
 }
+function cors($action, $data = null) {
+  global $redis;
+
+  switch ($action) {
+    case "edit":
+      if ($_SESSION['mailcow_cc_role'] != "admin") {
+        $_SESSION['return'][] =  array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $action, $data),
+          'msg' => 'access_denied'
+        );
+        return false;
+      }    
+
+      $allowed_origins = isset($data['allowed_origins']) ? $data['allowed_origins'] : array($_SERVER['SERVER_NAME']);
+      $allowed_origins = !is_array($allowed_origins) ? array_filter(array_map('trim', explode("\n", $allowed_origins))) : $allowed_origins;
+      foreach ($allowed_origins as $origin) {
+        if (!filter_var($origin, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME) && $origin != '*') {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $action, $data),
+            'msg' => 'cors_invalid_origin'
+          );
+          return false;
+        }
+      }
+
+      $allowed_methods = isset($data['allowed_methods']) ? $data['allowed_methods'] : array('GET', 'POST', 'PUT', 'DELETE');
+      $allowed_methods  = !is_array($allowed_methods) ? array_map('trim', preg_split( "/( |,|;|\n)/", $allowed_methods)) : $allowed_methods;
+      $available_methods = array('GET', 'POST', 'PUT', 'DELETE');
+      foreach ($allowed_methods as $method) {
+        if (!in_array($method, $available_methods)) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $action, $data),
+            'msg' => 'cors_invalid_method'
+          );
+          return false;
+        }
+      }
+
+      try {
+        $redis->hMSet('CORS_SETTINGS', array(
+          'allowed_origins' => implode(', ', $allowed_origins),
+          'allowed_methods' => implode(', ', $allowed_methods)
+        ));   
+      } catch (RedisException $e) {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $action, $data),
+          'msg' => array('redis_error', $e)
+        );
+        return false;
+      }
+
+      $_SESSION['return'][] = array(
+        'type' => 'success',
+        'log' => array(__FUNCTION__, $action, $data),
+        'msg' => 'cors_headers_edited'
+      );
+      return true;
+    break;
+    case "get":
+      try {
+        $cors_settings                  = $redis->hMGet('CORS_SETTINGS', array('allowed_origins', 'allowed_methods'));
+      } catch (RedisException $e) {
+        $_SESSION['return'][] = array(
+          'type' => 'danger',
+          'log' => array(__FUNCTION__, $action, $data),
+          'msg' => array('redis_error', $e)
+        );
+      }
+
+      $cors_settings                    = !$cors_settings ? array('allowed_origins' => $_SERVER['SERVER_NAME'], 'allowed_methods' => 'GET, POST, PUT, DELETE') : $cors_settings;
+      $cors_settings['allowed_origins'] = empty($cors_settings['allowed_origins']) ? $_SERVER['SERVER_NAME'] : $cors_settings['allowed_origins'];
+      $cors_settings['allowed_methods'] = empty($cors_settings['allowed_methods']) ? 'GET, POST, PUT, DELETE, OPTION' : $cors_settings['allowed_methods'];
+
+      return $cors_settings;
+    break;
+    case "set_headers":
+      $cors_settings = cors('get');
+      // check if requested origin is in allowed origins
+      $allowed_origins = explode(', ', $cors_settings['allowed_origins']);
+      $cors_settings['allowed_origins'] = $allowed_origins[0];
+      if (in_array('*', $allowed_origins)){
+        $cors_settings['allowed_origins'] = '*';
+      } else if (in_array($_SERVER['HTTP_ORIGIN'], $allowed_origins)) {
+        $cors_settings['allowed_origins'] = $_SERVER['HTTP_ORIGIN'];
+      }
+      // always allow OPTIONS for preflight request
+      $cors_settings["allowed_methods"] = empty($cors_settings["allowed_methods"]) ? 'OPTIONS' : $cors_settings["allowed_methods"] . ', ' . 'OPTIONS';
+
+      header('Access-Control-Allow-Origin: ' . $cors_settings['allowed_origins']);
+      header('Access-Control-Allow-Methods: '. $cors_settings['allowed_methods']);
+      header('Access-Control-Allow-Headers: Accept, Content-Type, X-Api-Key, Origin');
+
+      // Access-Control settings requested, this is just a preflight request
+      if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS' && 
+        isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']) &&
+        isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS'])) {
+  
+        $allowed_methods = explode(', ', $cors_settings["allowed_methods"]);
+        if (in_array($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD'], $allowed_methods, true))
+          // method allowed send 200 OK
+          http_response_code(200);
+        else
+          // method not allowed send 405 METHOD NOT ALLOWED
+          http_response_code(405);
+
+        exit;
+      }
+    break;
+  }
+}
+function getBaseURL() {
+  $protocol = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? 'https' : 'http';
+  $host = $_SERVER['HTTP_HOST'];
+  $base_url = $protocol . '://' . $host;
+
+  return $base_url;
+}
+function uuid4() {
+  $data = openssl_random_pseudo_bytes(16);
+
+  $data[6] = chr(ord($data[6]) & 0x0f | 0x40);
+  $data[8] = chr(ord($data[8]) & 0x3f | 0x80);
+
+  return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
+}
 
 function get_logs($application, $lines = false) {
   if ($lines === false) {

data/web/inc/functions.mailbox.inc.php

@@ -325,6 +325,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           $timeout2             = intval($_data['timeout2']);
           $skipcrossduplicates  = intval($_data['skipcrossduplicates']);
           $automap              = intval($_data['automap']);
+          $dry                  = intval($_data['dry']);
           $port1                = $_data['port1'];
           $host1                = strtolower($_data['host1']);
           $password1            = $_data['password1'];
@@ -435,8 +436,8 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
             return false;
           }
-          $stmt = $pdo->prepare("INSERT INTO `imapsync` (`user2`, `exclude`, `delete1`, `delete2`, `timeout1`, `timeout2`, `automap`, `skipcrossduplicates`, `maxbytespersecond`, `subscribeall`, `maxage`, `subfolder2`, `host1`, `authmech1`, `user1`, `password1`, `mins_interval`, `port1`, `enc1`, `delete2duplicates`, `custom_params`, `active`)
-            VALUES (:user2, :exclude, :delete1, :delete2, :timeout1, :timeout2, :automap, :skipcrossduplicates, :maxbytespersecond, :subscribeall, :maxage, :subfolder2, :host1, :authmech1, :user1, :password1, :mins_interval, :port1, :enc1, :delete2duplicates, :custom_params, :active)");
+          $stmt = $pdo->prepare("INSERT INTO `imapsync` (`user2`, `exclude`, `delete1`, `delete2`, `timeout1`, `timeout2`, `automap`, `skipcrossduplicates`, `maxbytespersecond`, `subscribeall`, `dry`, `maxage`, `subfolder2`, `host1`, `authmech1`, `user1`, `password1`, `mins_interval`, `port1`, `enc1`, `delete2duplicates`, `custom_params`, `active`)
+            VALUES (:user2, :exclude, :delete1, :delete2, :timeout1, :timeout2, :automap, :skipcrossduplicates, :maxbytespersecond, :subscribeall, :dry, :maxage, :subfolder2, :host1, :authmech1, :user1, :password1, :mins_interval, :port1, :enc1, :delete2duplicates, :custom_params, :active)");
           $stmt->execute(array(
             ':user2' => $username,
             ':custom_params' => $custom_params,
@@ -450,6 +451,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             ':skipcrossduplicates' => $skipcrossduplicates,
             ':maxbytespersecond' => $maxbytespersecond,
             ':subscribeall' => $subscribeall,
+            ':dry' => $dry,
             ':subfolder2' => $subfolder2,
             ':host1' => $host1,
             ':authmech1' => 'PLAIN',
@@ -476,16 +478,24 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
             return false;
           }
+          $DOMAIN_DEFAULT_ATTRIBUTES = null;
+          if ($_data['template']){
+            $DOMAIN_DEFAULT_ATTRIBUTES = mailbox('get', 'domain_templates', $_data['template'])['attributes'];
+          }
+          if (empty($DOMAIN_DEFAULT_ATTRIBUTES)) {
+            $DOMAIN_DEFAULT_ATTRIBUTES = mailbox('get', 'domain_templates')[0]['attributes'];
+          }
+
           $domain       = idn_to_ascii(strtolower(trim($_data['domain'])), 0, INTL_IDNA_VARIANT_UTS46);
           $description  = $_data['description'];
           if (empty($description)) $description = $domain;
-          $tags         = (array)$_data['tags'];
-          $aliases      = (int)$_data['aliases'];
-          $mailboxes    = (int)$_data['mailboxes'];
-          $defquota     = (int)$_data['defquota'];
-          $maxquota     = (int)$_data['maxquota'];
+          $tags         = (isset($_data['tags'])) ? (array)$_data['tags'] : $DOMAIN_DEFAULT_ATTRIBUTES['tags'];
+          $aliases      = (isset($_data['aliases'])) ? (int)$_data['aliases'] : $DOMAIN_DEFAULT_ATTRIBUTES['max_num_aliases_for_domain'];
+          $mailboxes    = (isset($_data['mailboxes'])) ? (int)$_data['mailboxes'] : $DOMAIN_DEFAULT_ATTRIBUTES['max_num_mboxes_for_domain'];
+          $defquota     = (isset($_data['defquota'])) ? (int)$_data['defquota'] : $DOMAIN_DEFAULT_ATTRIBUTES['def_quota_for_mbox'] / 1024 ** 2;
+          $maxquota     = (isset($_data['maxquota'])) ? (int)$_data['maxquota'] : $DOMAIN_DEFAULT_ATTRIBUTES['max_quota_for_mbox'] / 1024 ** 2;
           $restart_sogo = (int)$_data['restart_sogo'];
-          $quota        = (int)$_data['quota'];
+          $quota        = (isset($_data['quota'])) ? (int)$_data['quota'] : $DOMAIN_DEFAULT_ATTRIBUTES['max_quota_for_domain'] / 1024 ** 2;
           if ($defquota > $maxquota) {
             $_SESSION['return'][] = array(
                 'type' => 'danger',
@@ -518,11 +528,11 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
             return false;
           }
-          $active = intval($_data['active']);
-          $relay_all_recipients = intval($_data['relay_all_recipients']);
-          $relay_unknown_only = intval($_data['relay_unknown_only']);
-          $backupmx = intval($_data['backupmx']);
-          $gal = intval($_data['gal']);
+          $active = (isset($_data['active'])) ? intval($_data['active']) : $DOMAIN_DEFAULT_ATTRIBUTES['active'];
+          $relay_all_recipients = (isset($_data['relay_all_recipients'])) ? intval($_data['relay_all_recipients']) : $DOMAIN_DEFAULT_ATTRIBUTES['relay_all_recipients'];
+          $relay_unknown_only = (isset($_data['relay_unknown_only'])) ? intval($_data['relay_unknown_only']) : $DOMAIN_DEFAULT_ATTRIBUTES['relay_unknown_only'];
+          $backupmx = (isset($_data['backupmx'])) ? intval($_data['backupmx']) : $DOMAIN_DEFAULT_ATTRIBUTES['backupmx'];
+          $gal = (isset($_data['gal'])) ? intval($_data['gal']) : $DOMAIN_DEFAULT_ATTRIBUTES['gal'];
           if ($relay_all_recipients == 1) {
             $backupmx = '1';
           }
@@ -623,9 +633,13 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
             return false;
           }
-          if (!empty(intval($_data['rl_value']))) {
+          $_data['rl_value'] = (isset($_data['rl_value'])) ? intval($_data['rl_value']) : $DOMAIN_DEFAULT_ATTRIBUTES['rl_value'];
+          $_data['rl_frame'] = (isset($_data['rl_frame'])) ? $_data['rl_frame'] : $DOMAIN_DEFAULT_ATTRIBUTES['rl_frame'];
+          if (!empty($_data['rl_value']) && !empty($_data['rl_frame'])){
             ratelimit('edit', 'domain', array('rl_value' => $_data['rl_value'], 'rl_frame' => $_data['rl_frame'], 'object' => $domain));
           }
+          $_data['key_size'] = (isset($_data['key_size'])) ? intval($_data['key_size']) : $DOMAIN_DEFAULT_ATTRIBUTES['key_size'];
+          $_data['dkim_selector'] = (isset($_data['dkim_selector'])) ? $_data['dkim_selector'] : $DOMAIN_DEFAULT_ATTRIBUTES['dkim_selector'];
           if (!empty($_data['key_size']) && !empty($_data['dkim_selector'])) {
             if (!empty($redis->hGet('DKIM_SELECTORS', $domain))) {
               $_SESSION['return'][] = array(
@@ -1004,11 +1018,23 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
             return false;
           }
+          if (empty($name)) {
+            $name = $local_part;
+          }
+          $template_attr = null;
+          if ($_data['template']){
+            $template_attr = mailbox('get', 'mailbox_templates', $_data['template'])['attributes'];
+          }
+          if (empty($template_attr)) {
+            $template_attr = mailbox('get', 'mailbox_templates')[0]['attributes'];
+          }
+          $MAILBOX_DEFAULT_ATTRIBUTES = array_merge($MAILBOX_DEFAULT_ATTRIBUTES, $template_attr);
+
           $password     = $_data['password'];
           $password2    = $_data['password2'];
           $name         = ltrim(rtrim($_data['name'], '>'), '<');
-          $tags         = $_data['tags'];
-          $quota_m      = intval($_data['quota']);
+          $tags         = (isset($_data['tags'])) ? $_data['tags'] : $MAILBOX_DEFAULT_ATTRIBUTES['tags'];
+          $quota_m      = (isset($_data['quota'])) ? intval($_data['quota']) : intval($MAILBOX_DEFAULT_ATTRIBUTES['quota']) / 1024 ** 2;
           if ((!isset($_SESSION['acl']['unlimited_quota']) || $_SESSION['acl']['unlimited_quota'] != "1") && $quota_m === 0) {
             $_SESSION['return'][] = array(
               'type' => 'danger',
@@ -1017,9 +1043,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
             return false;
           }
-          if (empty($name)) {
-            $name = $local_part;
-          }
+
           if (isset($_data['protocol_access'])) {
             $_data['protocol_access'] = (array)$_data['protocol_access'];
             $_data['imap_access'] = (in_array('imap', $_data['protocol_access'])) ? 1 : 0;
@@ -1027,7 +1051,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $_data['smtp_access'] = (in_array('smtp', $_data['protocol_access'])) ? 1 : 0;
             $_data['sieve_access'] = (in_array('sieve', $_data['protocol_access'])) ? 1 : 0;
           }
-          $active = intval($_data['active']);
+          $active = (isset($_data['active'])) ? intval($_data['active']) : intval($MAILBOX_DEFAULT_ATTRIBUTES['active']);
           $force_pw_update = (isset($_data['force_pw_update'])) ? intval($_data['force_pw_update']) : intval($MAILBOX_DEFAULT_ATTRIBUTES['force_pw_update']);
           $tls_enforce_in = (isset($_data['tls_enforce_in'])) ? intval($_data['tls_enforce_in']) : intval($MAILBOX_DEFAULT_ATTRIBUTES['tls_enforce_in']);
           $tls_enforce_out = (isset($_data['tls_enforce_out'])) ? intval($_data['tls_enforce_out']) : intval($MAILBOX_DEFAULT_ATTRIBUTES['tls_enforce_out']);
@@ -1225,12 +1249,29 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $_data['quarantine_notification'] = (in_array('quarantine_notification', $_data['acl'])) ? 1 : 0;
             $_data['quarantine_category'] = (in_array('quarantine_category', $_data['acl'])) ? 1 : 0;
             $_data['app_passwds'] = (in_array('app_passwds', $_data['acl'])) ? 1 : 0;
+          } else {
+            $_data['spam_alias'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_spam_alias']);
+            $_data['tls_policy'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_tls_policy']);
+            $_data['spam_score'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_spam_score']);
+            $_data['spam_policy'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_spam_policy']);
+            $_data['delimiter_action'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_delimiter_action']);
+            $_data['syncjobs'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_syncjobs']);
+            $_data['eas_reset'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_eas_reset']);
+            $_data['sogo_profile_reset'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_sogo_profile_reset']);
+            $_data['pushover'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_pushover']);
+            $_data['quarantine'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_quarantine']);
+            $_data['quarantine_attachments'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_quarantine_attachments']);
+            $_data['quarantine_notification'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_quarantine_notification']);
+            $_data['quarantine_category'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_quarantine_category']);
+            $_data['app_passwds'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['acl_app_passwds']);     
+          }
 
+          try {
             $stmt = $pdo->prepare("INSERT INTO `user_acl` 
               (`username`, `spam_alias`, `tls_policy`, `spam_score`, `spam_policy`, `delimiter_action`, `syncjobs`, `eas_reset`, `sogo_profile_reset`,
-               `pushover`, `quarantine`, `quarantine_attachments`, `quarantine_notification`, `quarantine_category`, `app_passwds`) 
+                `pushover`, `quarantine`, `quarantine_attachments`, `quarantine_notification`, `quarantine_category`, `app_passwds`) 
               VALUES (:username, :spam_alias, :tls_policy, :spam_score, :spam_policy, :delimiter_action, :syncjobs, :eas_reset, :sogo_profile_reset,
-               :pushover, :quarantine, :quarantine_attachments, :quarantine_notification, :quarantine_category, :app_passwds) ");
+                :pushover, :quarantine, :quarantine_attachments, :quarantine_notification, :quarantine_category, :app_passwds) ");
             $stmt->execute(array(
               ':username' => $username,
               ':spam_alias' => $_data['spam_alias'],
@@ -1249,13 +1290,17 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               ':app_passwds' => $_data['app_passwds']
             ));
           }
-          else {
-            $stmt = $pdo->prepare("INSERT INTO `user_acl` (`username`) VALUES (:username)");
-            $stmt->execute(array(
-              ':username' => $username
-            ));
+          catch (PDOException $e) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+              'msg' => $e->getMessage()
+            );
+            return false;
           }
 
+          $_data['rl_frame'] = (isset($_data['rl_frame'])) ? $_data['rl_frame'] : $MAILBOX_DEFAULT_ATTRIBUTES['rl_frame'];
+          $_data['rl_value'] = (isset($_data['rl_value'])) ? $_data['rl_value'] : $MAILBOX_DEFAULT_ATTRIBUTES['rl_value'];
           if (isset($_data['rl_frame']) && isset($_data['rl_value'])){
             ratelimit('edit', 'mailbox', array(
               'object' => $username,
@@ -1504,17 +1549,17 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           $attr["tls_enforce_out"]             = isset($_data['tls_enforce_out']) ? intval($_data['tls_enforce_out']) : intval($MAILBOX_DEFAULT_ATTRIBUTES['tls_enforce_out']);
           if (isset($_data['protocol_access'])) {
             $_data['protocol_access'] = (array)$_data['protocol_access'];
-            $attr['imap_access'] = (in_array('imap', $_data['protocol_access'])) ? 1 : intval($MAILBOX_DEFAULT_ATTRIBUTES['imap_access']);
-            $attr['pop3_access'] = (in_array('pop3', $_data['protocol_access'])) ? 1 : intval($MAILBOX_DEFAULT_ATTRIBUTES['pop3_access']);
-            $attr['smtp_access'] = (in_array('smtp', $_data['protocol_access'])) ? 1 : intval($MAILBOX_DEFAULT_ATTRIBUTES['smtp_access']);
-            $attr['sieve_access'] = (in_array('sieve', $_data['protocol_access'])) ? 1 : intval($MAILBOX_DEFAULT_ATTRIBUTES['sieve_access']);
+            $attr['imap_access'] = (in_array('imap', $_data['protocol_access'])) ? 1 : 0;
+            $attr['pop3_access'] = (in_array('pop3', $_data['protocol_access'])) ? 1 : 0;
+            $attr['smtp_access'] = (in_array('smtp', $_data['protocol_access'])) ? 1 : 0;
+            $attr['sieve_access'] = (in_array('sieve', $_data['protocol_access'])) ? 1 : 0;
           }   
           else {
             $attr['imap_access'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['imap_access']);
             $attr['pop3_access'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['pop3_access']);
             $attr['smtp_access'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['smtp_access']);
             $attr['sieve_access'] = intval($MAILBOX_DEFAULT_ATTRIBUTES['sieve_access']);
-          }       
+          }
           if (isset($_data['acl'])) {
             $_data['acl'] = (array)$_data['acl'];
             $attr['acl_spam_alias'] = (in_array('spam_alias', $_data['acl'])) ? 1 : 0;
@@ -1533,20 +1578,20 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $attr['acl_app_passwds'] = (in_array('app_passwds', $_data['acl'])) ? 1 : 0;
           } else {
             $_data['acl'] = (array)$_data['acl'];
-            $attr['acl_spam_alias'] = 1;
-            $attr['acl_tls_policy'] = 1;
-            $attr['acl_spam_score'] = 1;
-            $attr['acl_spam_policy'] = 1;
-            $attr['acl_delimiter_action'] = 1;
+            $attr['acl_spam_alias'] = 0;
+            $attr['acl_tls_policy'] = 0;
+            $attr['acl_spam_score'] = 0;
+            $attr['acl_spam_policy'] = 0;
+            $attr['acl_delimiter_action'] = 0;
             $attr['acl_syncjobs'] = 0;
-            $attr['acl_eas_reset'] = 1;
+            $attr['acl_eas_reset'] = 0;
             $attr['acl_sogo_profile_reset'] = 0;
-            $attr['acl_pushover'] = 1;
-            $attr['acl_quarantine'] = 1;
-            $attr['acl_quarantine_attachments'] = 1;
-            $attr['acl_quarantine_notification'] = 1;
-            $attr['acl_quarantine_category'] = 1;
-            $attr['acl_app_passwds'] = 1;
+            $attr['acl_pushover'] = 0;
+            $attr['acl_quarantine'] = 0;
+            $attr['acl_quarantine_attachments'] = 0;
+            $attr['acl_quarantine_notification'] = 0;
+            $attr['acl_quarantine_category'] = 0;
+            $attr['acl_app_passwds'] = 0;
           }
 
 
@@ -2013,6 +2058,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               $success = (isset($_data['success'])) ? NULL : $is_now['success'];
               $delete2duplicates = (isset($_data['delete2duplicates'])) ? intval($_data['delete2duplicates']) : $is_now['delete2duplicates'];
               $subscribeall = (isset($_data['subscribeall'])) ? intval($_data['subscribeall']) : $is_now['subscribeall'];
+              $dry = (isset($_data['dry'])) ? intval($_data['dry']) : $is_now['dry'];
               $delete1 = (isset($_data['delete1'])) ? intval($_data['delete1']) : $is_now['delete1'];
               $delete2 = (isset($_data['delete2'])) ? intval($_data['delete2']) : $is_now['delete2'];
               $automap = (isset($_data['automap'])) ? intval($_data['automap']) : $is_now['automap'];
@@ -2146,6 +2192,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               `timeout1` = :timeout1,
               `timeout2` = :timeout2,
               `subscribeall` = :subscribeall,
+              `dry` = :dry,
               `active` = :active
                 WHERE `id` = :id");
             $stmt->execute(array(
@@ -2171,6 +2218,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               ':timeout1' => $timeout1,
               ':timeout2' => $timeout2,
               ':subscribeall' => $subscribeall,
+              ':dry' => $dry,
               ':active' => $active,
             ));
             $_SESSION['return'][] = array(
@@ -3241,6 +3289,62 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           );
           return true;
         break;
+        case 'mailbox_custom_attribute':
+          $_data['attribute'] = isset($_data['attribute']) ? $_data['attribute'] : array();
+          $_data['attribute'] = is_array($_data['attribute']) ? $_data['attribute'] : array($_data['attribute']);
+          $_data['attribute'] = array_map(function($value) { return str_replace(' ', '', $value); }, $_data['attribute']);
+          $_data['value']     = isset($_data['value']) ? $_data['value'] : array();
+          $_data['value']     = is_array($_data['value']) ? $_data['value'] : array($_data['value']);
+          $attributes         = (object)array_combine($_data['attribute'], $_data['value']);
+          $mailboxes          = is_array($_data['mailboxes']) ? $_data['mailboxes'] : array($_data['mailboxes']);
+
+          foreach ($mailboxes as $mailbox) {
+            if (!filter_var($mailbox, FILTER_VALIDATE_EMAIL)) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => array('username_invalid', $mailbox)
+              );
+              continue;
+            }
+            $is_now = mailbox('get', 'mailbox_details', $mailbox);            
+            if(!empty($is_now)){
+              if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $is_now['domain'])) {
+                $_SESSION['return'][] = array(
+                  'type' => 'danger',
+                  'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                  'msg' => 'access_denied'
+                );
+                continue;
+              }
+            }
+            else {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => 'access_denied'
+              );
+              continue;
+            }
+
+
+            $stmt = $pdo->prepare("UPDATE `mailbox`
+              SET `custom_attributes` = :custom_attributes
+              WHERE username = :username");
+            $stmt->execute(array(
+              ":username" => $mailbox,
+              ":custom_attributes" => json_encode($attributes)
+            ));             
+            
+            $_SESSION['return'][] = array(
+              'type' => 'success',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+              'msg' => array('mailbox_modified', $mailbox)
+            );
+          }
+          
+          return true;
+        break;
         case 'resource':
           if (!is_array($_data['name'])) {
             $names = array();
@@ -3320,6 +3424,92 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             );
           }
         break;
+        case 'domain_wide_footer':  
+          if (!is_array($_data['domains'])) {
+            $domains = array();
+            $domains[] = $_data['domains'];
+          }
+          else {
+            $domains = $_data['domains'];
+          }
+
+          $footers = array();
+          $footers['html'] = isset($_data['html']) ? $_data['html'] : '';
+          $footers['plain'] = isset($_data['plain']) ? $_data['plain'] : '';
+          $footers['skip_replies'] = isset($_data['skip_replies']) ? (int)$_data['skip_replies'] : 0;
+          $footers['mbox_exclude'] = array();
+          if (isset($_data["mbox_exclude"])){
+            if (!is_array($_data["mbox_exclude"])) {
+              $_data["mbox_exclude"] = array($_data["mbox_exclude"]);
+            }
+            foreach ($_data["mbox_exclude"] as $mailbox) {
+              if (!filter_var($mailbox, FILTER_VALIDATE_EMAIL)) {
+                $_SESSION['return'][] = array(
+                  'type' => 'danger',
+                  'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                  'msg' => array('username_invalid', $mailbox)
+                );
+                continue;
+              }
+              $is_now = mailbox('get', 'mailbox_details', $mailbox);            
+              if(empty($is_now)){
+                $_SESSION['return'][] = array(
+                  'type' => 'danger',
+                  'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                  'msg' => array('username_invalid', $mailbox)
+                );
+                continue;
+              }
+              
+              array_push($footers['mbox_exclude'], $mailbox);
+            }
+          }
+          foreach ($domains as $domain) {
+            $domain = idn_to_ascii(strtolower(trim($domain)), 0, INTL_IDNA_VARIANT_UTS46);
+            if (!is_valid_domain_name($domain)) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => 'domain_invalid'
+              );
+              return false;
+            }
+            if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $domain)) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => 'access_denied'
+              );
+              return false;
+            }
+
+            try {
+              $stmt = $pdo->prepare("DELETE FROM `domain_wide_footer` WHERE `domain`= :domain");
+              $stmt->execute(array(':domain' => $domain));
+              $stmt = $pdo->prepare("INSERT INTO `domain_wide_footer` (`domain`, `html`, `plain`, `mbox_exclude`, `skip_replies`) VALUES (:domain, :html, :plain, :mbox_exclude, :skip_replies)");
+              $stmt->execute(array(
+                ':domain' => $domain,
+                ':html' => $footers['html'],
+                ':plain' => $footers['plain'],
+                ':mbox_exclude' => json_encode($footers['mbox_exclude']),
+                ':skip_replies' => $footers['skip_replies'],
+              ));
+            }
+            catch (PDOException $e) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => $e->getMessage()
+              );
+              return false;
+            }
+            $_SESSION['return'][] = array(
+              'type' => 'success',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+              'msg' => array('domain_footer_modified', htmlspecialchars($domain))
+            );
+          }
+        break;
       }
     break;
     case 'get':
@@ -3872,13 +4062,17 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $_data)) {
             return false;
           }
-          $stmt = $pdo->prepare("SELECT `id` FROM `alias` WHERE `address` != `goto` AND `domain` = :domain");
+          $stmt = $pdo->prepare("SELECT `id`, `address` FROM `alias` WHERE `address` != `goto` AND `domain` = :domain");
           $stmt->execute(array(
             ':domain' => $_data,
           ));
           $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
           while($row = array_shift($rows)) {
-            $aliases[] = $row['id'];
+            if ($_extra == "address"){
+              $aliases[] = $row['address'];
+            } else {
+              $aliases[] = $row['id'];
+            }
           }
           return $aliases;
         break;
@@ -4230,6 +4424,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               `mailbox`.`modified`,
               `quota2`.`bytes`,
               `attributes`,
+              `custom_attributes`,
               `quota2`.`messages`
                 FROM `mailbox`, `quota2`, `domain`
                   WHERE (`mailbox`.`kind` = '' OR `mailbox`.`kind` = NULL)
@@ -4250,6 +4445,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               `mailbox`.`modified`,
               `quota2replica`.`bytes`,
               `attributes`,
+              `custom_attributes`,
               `quota2replica`.`messages`
                 FROM `mailbox`, `quota2replica`, `domain`
                   WHERE (`mailbox`.`kind` = '' OR `mailbox`.`kind` = NULL)
@@ -4266,12 +4462,12 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           $mailboxdata['active'] = $row['active'];
           $mailboxdata['active_int'] = $row['active'];
           $mailboxdata['domain'] = $row['domain'];
-          $mailboxdata['relayhost'] = $row['relayhost'];
           $mailboxdata['name'] = $row['name'];
           $mailboxdata['local_part'] = $row['local_part'];
           $mailboxdata['quota'] = $row['quota'];
           $mailboxdata['messages'] = $row['messages'];
           $mailboxdata['attributes'] = json_decode($row['attributes'], true);
+          $mailboxdata['custom_attributes'] = json_decode($row['custom_attributes'], true);
           $mailboxdata['quota_used'] = intval($row['bytes']);
           $mailboxdata['percent_in_use'] = ($row['quota'] == 0) ? '- ' : round((intval($row['bytes']) / intval($row['quota'])) * 100);
           $mailboxdata['created'] = $row['created'];
@@ -4432,6 +4628,44 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           }
           return $resourcedata;
         break;
+        case 'domain_wide_footer':
+          $domain = idn_to_ascii(strtolower(trim($_data)), 0, INTL_IDNA_VARIANT_UTS46);
+          if (!is_valid_domain_name($domain)) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+              'msg' => 'domain_invalid'
+            );
+            return false;
+          }
+          if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $_data)) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+              'msg' => 'access_denied'
+            );
+            return false;
+          }
+
+          try {
+            $stmt = $pdo->prepare("SELECT `html`, `plain`, `mbox_exclude`, `skip_replies` FROM `domain_wide_footer`
+              WHERE `domain` = :domain");
+            $stmt->execute(array(
+              ':domain' => $domain
+            ));
+            $footer = $stmt->fetch(PDO::FETCH_ASSOC);
+          }
+          catch (PDOException $e) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+              'msg' => $e->getMessage()
+            );
+            return false;
+          }
+
+          return $footer;
+        break;
       }
     break;
     case 'delete':
@@ -4930,13 +5164,19 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             if (!empty($mailbox_details['domain']) && !empty($mailbox_details['local_part'])) {
               $maildir = $mailbox_details['domain'] . '/' . $mailbox_details['local_part'];
               $exec_fields = array('cmd' => 'maildir', 'task' => 'cleanup', 'maildir' => $maildir);
-              $maildir_gc = json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields), true);
-              if ($maildir_gc['type'] != 'success') {
-                $_SESSION['return'][] = array(
-                  'type' => 'warning',
-                  'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
-                  'msg' => 'Could not move maildir to garbage collector: ' . $maildir_gc['msg']
-                );
+
+              if (getenv("CLUSTERMODE") == "replication") {
+                // broadcast to each dovecot container
+                docker('broadcast', 'dovecot-mailcow', 'exec', $exec_fields);
+              } else {
+                $maildir_gc = json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields), true);
+                if ($maildir_gc['type'] != 'success') {
+                  $_SESSION['return'][] = array(
+                    'type' => 'warning',
+                    'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                    'msg' => 'Could not move maildir to garbage collector: ' . $maildir_gc['msg']
+                  );
+                }
               }
             }
             else {

data/web/inc/header.inc.php

@@ -40,6 +40,7 @@ $globalVariables = [
   'ui_texts' => $UI_TEXTS,
   'css_path' => '/cache/'.basename($CSSPath),
   'logo' => customize('get', 'main_logo'),
+  'logo_dark' => customize('get', 'main_logo_dark'),
   'available_languages' => $AVAILABLE_LANGUAGES,
   'lang' => $lang,
   'skip_sogo' => (getenv('SKIP_SOGO') == 'y'),

data/web/inc/init_db.inc.php

@@ -3,7 +3,7 @@ function init_db_schema() {
   try {
     global $pdo;
 
-    $db_version = "14022023_1000";
+    $db_version = "08012024_1442";
 
     $stmt = $pdo->query("SHOW TABLES LIKE 'versions'");
     $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
@@ -267,6 +267,21 @@ function init_db_schema() {
         ),
         "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
       ),
+      "domain_wide_footer" => array(
+        "cols" => array(
+          "domain" => "VARCHAR(255) NOT NULL",
+          "html" => "LONGTEXT",
+          "plain" => "LONGTEXT",
+          "mbox_exclude" => "JSON NOT NULL DEFAULT ('[]')",
+          "skip_replies" => "TINYINT(1) NOT NULL DEFAULT '0'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("domain")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
       "tags_domain" => array(
         "cols" => array(
           "tag_name" => "VARCHAR(255) NOT NULL",
@@ -344,6 +359,7 @@ function init_db_schema() {
           "local_part" => "VARCHAR(255) NOT NULL",
           "domain" => "VARCHAR(255) NOT NULL",
           "attributes" => "JSON",
+          "custom_attributes" => "JSON NOT NULL DEFAULT ('{}')",
           "kind" => "VARCHAR(100) NOT NULL DEFAULT ''",
           "multiple_bookings" => "INT NOT NULL DEFAULT -1",
           "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
@@ -704,6 +720,7 @@ function init_db_schema() {
           "timeout1" => "SMALLINT NOT NULL DEFAULT '600'",
           "timeout2" => "SMALLINT NOT NULL DEFAULT '600'",
           "subscribeall" => "TINYINT(1) NOT NULL DEFAULT '1'",
+          "dry" => "TINYINT(1) NOT NULL DEFAULT '0'",
           "is_running" => "TINYINT(1) NOT NULL DEFAULT '0'",
           "returned_text" => "LONGTEXT",
           "last_run" => "TIMESTAMP NULL DEFAULT NULL",

data/web/inc/lib/ssp.class.php

@@ -0,0 +1,622 @@
+<?php
+
+/*
+ * Helper functions for building a DataTables server-side processing SQL query
+ *
+ * The static functions in this class are just helper functions to help build
+ * the SQL used in the DataTables demo server-side processing scripts. These
+ * functions obviously do not represent all that can be done with server-side
+ * processing, they are intentionally simple to show how it works. More complex
+ * server-side processing operations will likely require a custom script.
+ *
+ * See https://datatables.net/usage/server-side for full details on the server-
+ * side processing requirements of DataTables.
+ *
+ * @license MIT - https://datatables.net/license_mit
+ */
+
+class SSP {
+	/**
+	 * Create the data output array for the DataTables rows
+	 *
+	 *  @param  array $columns Column information array
+	 *  @param  array $data    Data from the SQL get
+	 *  @return array          Formatted data in a row based format
+	 */
+	static function data_output ( $columns, $data )
+	{
+		$out = array();
+
+		for ( $i=0, $ien=count($data) ; $i<$ien ; $i++ ) {
+			$row = array();
+
+			for ( $j=0, $jen=count($columns) ; $j<$jen ; $j++ ) {
+				$column = $columns[$j];
+
+				// Is there a formatter?
+				if ( isset( $column['formatter'] ) ) {
+                    if(empty($column['db'])){
+                        $row[ $column['dt'] ] = $column['formatter']( $data[$i] );
+                    }
+                    else{
+                        $row[ $column['dt'] ] = $column['formatter']( $data[$i][ $column['db'] ], $data[$i] );
+                    }
+				}
+				else {
+                    if(!empty($column['db']) && (!isset($column['dummy']) || $column['dummy'] !== true)){
+                        $row[ $column['dt'] ] = $data[$i][ $columns[$j]['db'] ];
+                    }
+                    else{
+                        $row[ $column['dt'] ] = "";
+                    }
+				}
+			}
+
+			$out[] = $row;
+		}
+
+		return $out;
+	}
+
+
+	/**
+	 * Database connection
+	 *
+	 * Obtain an PHP PDO connection from a connection details array
+	 *
+	 *  @param  array $conn SQL connection details. The array should have
+	 *    the following properties
+	 *     * host - host name
+	 *     * db   - database name
+	 *     * user - user name
+	 *     * pass - user password
+	 *     * Optional: `'charset' => 'utf8'` - you might need this depending on your PHP / MySQL config
+	 *  @return resource PDO connection
+	 */
+	static function db ( $conn )
+	{
+		if ( is_array( $conn ) ) {
+			return self::sql_connect( $conn );
+		}
+
+		return $conn;
+	}
+
+
+	/**
+	 * Paging
+	 *
+	 * Construct the LIMIT clause for server-side processing SQL query
+	 *
+	 *  @param  array $request Data sent to server by DataTables
+	 *  @param  array $columns Column information array
+	 *  @return string SQL limit clause
+	 */
+	static function limit ( $request, $columns )
+	{
+		$limit = '';
+
+		if ( isset($request['start']) && $request['length'] != -1 ) {
+			$limit = "LIMIT ".intval($request['start']).", ".intval($request['length']);
+		}
+
+		return $limit;
+	}
+
+
+	/**
+	 * Ordering
+	 *
+	 * Construct the ORDER BY clause for server-side processing SQL query
+	 *
+	 *  @param  array $request Data sent to server by DataTables
+	 *  @param  array $columns Column information array
+	 *  @return string SQL order by clause
+	 */
+	static function order ( $tableAS, $request, $columns )
+	{
+    	$select = '';
+		$order = '';
+
+		if ( isset($request['order']) && count($request['order']) ) {
+    		$selects = [];
+			$orderBy = [];
+			$dtColumns = self::pluck( $columns, 'dt' );
+
+			for ( $i=0, $ien=count($request['order']) ; $i<$ien ; $i++ ) {
+				// Convert the column index into the column data property
+				$columnIdx = intval($request['order'][$i]['column']);
+				$requestColumn = $request['columns'][$columnIdx];
+
+				$columnIdx = array_search( $columnIdx, $dtColumns );
+				$column = $columns[ $columnIdx ];
+
+				if ( $requestColumn['orderable'] == 'true' ) {
+					$dir = $request['order'][$i]['dir'] === 'asc' ?
+						'ASC' :
+						'DESC';
+						
+                    if(isset($column['order_subquery'])) {
+        				$selects[] = '('.$column['order_subquery'].') AS `'.$column['db'].'_count`';
+        				$orderBy[] = '`'.$column['db'].'_count` '.$dir;
+    				} else {
+					    $orderBy[] = '`'.$tableAS.'`.`'.$column['db'].'` '.$dir;
+					}
+				}
+			}
+
+            if ( count( $selects ) ) {
+                $select = ', '.implode(', ', $selects);
+            }
+
+			if ( count( $orderBy ) ) {
+				$order = 'ORDER BY '.implode(', ', $orderBy);
+			}
+		}
+
+		return [$select, $order];
+	}
+
+
+	/**
+	 * Searching / Filtering
+	 *
+	 * Construct the WHERE clause for server-side processing SQL query.
+	 *
+	 * NOTE this does not match the built-in DataTables filtering which does it
+	 * word by word on any field. It's possible to do here performance on large
+	 * databases would be very poor
+	 *
+	 *  @param  array $request Data sent to server by DataTables
+	 *  @param  array $columns Column information array
+	 *  @param  array $bindings Array of values for PDO bindings, used in the
+	 *    sql_exec() function
+	 *  @return string SQL where clause
+	 */
+	static function filter ( $tablesAS, $request, $columns, &$bindings )
+	{
+		$globalSearch = array();
+		$columnSearch = array();
+		$joins = array();
+		$dtColumns = self::pluck( $columns, 'dt' );
+
+		if ( isset($request['search']) && $request['search']['value'] != '' ) {
+			$str = $request['search']['value'];
+
+			for ( $i=0, $ien=count($request['columns']) ; $i<$ien ; $i++ ) {
+				$requestColumn = $request['columns'][$i];
+				$columnIdx = array_search( $i, $dtColumns );
+				$column = $columns[ $columnIdx ];
+
+				if ( $requestColumn['searchable'] == 'true' ) {
+					if(!empty($column['db'])){
+    					$binding = self::bind( $bindings, '%'.$str.'%', PDO::PARAM_STR );
+    					
+    					if(isset($column['search']['join'])) {
+            				$joins[] = $column['search']['join'];
+            				$globalSearch[] = $column['search']['where_column'].' LIKE '.$binding;
+        				} else {
+						    $globalSearch[] = "`".$tablesAS."`.`".$column['db']."` LIKE ".$binding;
+						}
+					}
+				}
+			}
+		}
+
+		// Individual column filtering
+		if ( isset( $request['columns'] ) ) {
+			for ( $i=0, $ien=count($request['columns']) ; $i<$ien ; $i++ ) {
+				$requestColumn = $request['columns'][$i];
+				$columnIdx = array_search( $requestColumn['data'], $dtColumns );
+				$column = $columns[ $columnIdx ];
+
+				$str = $requestColumn['search']['value'];
+
+				if ( $requestColumn['searchable'] == 'true' &&
+				 $str != '' ) {
+					if(!empty($column['db'])){
+						$binding = self::bind( $bindings, '%'.$str.'%', PDO::PARAM_STR );
+						$columnSearch[] = "`".$tablesAS."`.`".$column['db']."` LIKE ".$binding;
+					}
+				}
+			}
+		}
+
+		// Combine the filters into a single string
+		$where = '';
+
+		if ( count( $globalSearch ) ) {
+			$where = '('.implode(' OR ', $globalSearch).')';
+		}
+
+		if ( count( $columnSearch ) ) {
+			$where = $where === '' ?
+				implode(' AND ', $columnSearch) :
+				$where .' AND '. implode(' AND ', $columnSearch);
+		}
+		
+		$join = '';
+		if( count($joins) ) {
+    		$join = implode(' ', $joins);
+		}
+
+		if ( $where !== '' ) {
+			$where = 'WHERE '.$where;
+		}
+
+		return [$join, $where];
+	}
+
+
+	/**
+	 * Perform the SQL queries needed for an server-side processing requested,
+	 * utilising the helper functions of this class, limit(), order() and
+	 * filter() among others. The returned array is ready to be encoded as JSON
+	 * in response to an SSP request, or can be modified if needed before
+	 * sending back to the client.
+	 *
+	 *  @param  array $request Data sent to server by DataTables
+	 *  @param  array|PDO $conn PDO connection resource or connection parameters array
+	 *  @param  string $table SQL table to query
+	 *  @param  string $primaryKey Primary key of the table
+	 *  @param  array $columns Column information array
+	 *  @return array          Server-side processing response array
+	 */
+	static function simple ( $request, $conn, $table, $primaryKey, $columns )
+	{
+		$bindings = array();
+		$db = self::db( $conn );
+
+		// Allow for a JSON string to be passed in
+		if (isset($request['json'])) {
+			$request = json_decode($request['json'], true);
+		}
+
+    // table AS
+    $tablesAS = null;
+    if(is_array($table)) {
+      $tablesAS = $table[1];
+      $table = $table[0];
+    }
+
+		// Build the SQL query string from the request
+		list($select, $order) = self::order( $tablesAS, $request, $columns );
+		$limit = self::limit( $request, $columns );
+		list($join, $where) = self::filter( $tablesAS, $request, $columns, $bindings );
+
+		// Main query to actually get the data
+		$data = self::sql_exec( $db, $bindings,
+			"SELECT `$tablesAS`.`".implode("`, `$tablesAS`.`", self::pluck($columns, 'db'))."`
+			 $select
+			 FROM `$table` AS `$tablesAS`
+			 $join
+			 $where
+			 GROUP BY `{$tablesAS}`.`{$primaryKey}`
+			 $order
+			 $limit"
+		);
+
+		// Data set length after filtering
+		$resFilterLength = self::sql_exec( $db, $bindings,
+			"SELECT COUNT(DISTINCT `{$tablesAS}`.`{$primaryKey}`)
+			 FROM   `$table` AS `$tablesAS`
+			 $join
+			 $where"
+		);
+		$recordsFiltered = $resFilterLength[0][0];
+
+		// Total data set length
+		$resTotalLength = self::sql_exec( $db,
+			"SELECT COUNT(`{$tablesAS}`.`{$primaryKey}`)
+			 FROM   `$table` AS `$tablesAS`"
+		);
+		$recordsTotal = $resTotalLength[0][0];
+
+		/*
+		 * Output
+		 */
+		return array(
+			"draw"            => isset ( $request['draw'] ) ?
+				intval( $request['draw'] ) :
+				0,
+			"recordsTotal"    => intval( $recordsTotal ),
+			"recordsFiltered" => intval( $recordsFiltered ),
+			"data"            => self::data_output( $columns, $data )
+		);
+	}
+
+
+	/**
+	 * The difference between this method and the `simple` one, is that you can
+	 * apply additional `where` conditions to the SQL queries. These can be in
+	 * one of two forms:
+	 *
+	 * * 'Result condition' - This is applied to the result set, but not the
+	 *   overall paging information query - i.e. it will not effect the number
+	 *   of records that a user sees they can have access to. This should be
+	 *   used when you want apply a filtering condition that the user has sent.
+	 * * 'All condition' - This is applied to all queries that are made and
+	 *   reduces the number of records that the user can access. This should be
+	 *   used in conditions where you don't want the user to ever have access to
+	 *   particular records (for example, restricting by a login id).
+	 *
+	 * In both cases the extra condition can be added as a simple string, or if
+	 * you are using external values, as an assoc. array with `condition` and
+	 * `bindings` parameters. The `condition` is a string with the SQL WHERE
+	 * condition and `bindings` is an assoc. array of the binding names and
+	 * values.
+	 *
+	 *  @param  array $request Data sent to server by DataTables
+	 *  @param  array|PDO $conn PDO connection resource or connection parameters array
+	 *  @param  string|array $table SQL table to query, if array second key is AS
+	 *  @param  string $primaryKey Primary key of the table
+	 *  @param  array $columns Column information array
+   *  @param  string $join JOIN sql string
+	 *  @param  string|array $whereResult WHERE condition to apply to the result set
+	 *  @return array          Server-side processing response array
+	 */
+	static function complex (
+		$request,
+		$conn,
+		$table,
+		$primaryKey,
+		$columns,
+    $join=null,
+		$whereResult=null
+	) {
+		$bindings = array();
+		$db = self::db( $conn );
+
+    // table AS
+    $tablesAS = null;
+    if(is_array($table)) {
+      $tablesAS = $table[1];
+      $table = $table[0];
+    }
+
+		// Build the SQL query string from the request
+		list($select, $order) = self::order( $tablesAS, $request, $columns );
+		$limit = self::limit( $request, $columns );
+		list($join_filter, $where) = self::filter( $tablesAS, $request, $columns, $bindings );
+
+		// whereResult can be a simple string, or an assoc. array with a
+		// condition and bindings
+		if ( $whereResult ) {
+			$str = $whereResult;
+
+			if ( is_array($whereResult) ) {
+				$str = $whereResult['condition'];
+
+				if ( isset($whereResult['bindings']) ) {
+					self::add_bindings($bindings, $whereResult);
+				}
+			}
+
+			$where = $where ?
+				$where .' AND '.$str :
+				'WHERE '.$str;
+		}
+
+		// Main query to actually get the data
+		$data = self::sql_exec( $db, $bindings,
+			"SELECT  `$tablesAS`.`".implode("`, `$tablesAS`.`", self::pluck($columns, 'db'))."`
+			 $select
+			 FROM `$table` AS `$tablesAS`
+			 $join
+			 $join_filter
+			 $where
+			 GROUP BY `{$tablesAS}`.`{$primaryKey}`
+			 $order
+			 $limit"
+		);
+
+		// Data set length after filtering
+		$resFilterLength = self::sql_exec( $db, $bindings,
+			"SELECT COUNT(DISTINCT `{$tablesAS}`.`{$primaryKey}`)
+			 FROM   `$table` AS `$tablesAS`
+			 $join
+			 $join_filter
+			 $where"
+		);
+		$recordsFiltered = (isset($resFilterLength[0])) ? $resFilterLength[0][0] : 0;
+
+		// Total data set length
+		$resTotalLength = self::sql_exec( $db, $bindings,
+			"SELECT COUNT(`{$tablesAS}`.`{$primaryKey}`)
+			 FROM   `$table` AS `$tablesAS`
+			 $join
+			 $join_filter
+			 $where"
+		);
+		$recordsTotal = (isset($resTotalLength[0])) ? $resTotalLength[0][0] : 0;
+
+		/*
+		 * Output
+		 */
+		return array(
+			"draw"            => isset ( $request['draw'] ) ?
+				intval( $request['draw'] ) :
+				0,
+			"recordsTotal"    => intval( $recordsTotal ),
+			"recordsFiltered" => intval( $recordsFiltered ),
+			"data"            => self::data_output( $columns, $data )
+		);
+	}
+
+
+	/**
+	 * Connect to the database
+	 *
+	 * @param  array $sql_details SQL server connection details array, with the
+	 *   properties:
+	 *     * host - host name
+	 *     * db   - database name
+	 *     * user - user name
+	 *     * pass - user password
+	 * @return resource Database connection handle
+	 */
+	static function sql_connect ( $sql_details )
+	{
+		try {
+			$db = @new PDO(
+				"mysql:host={$sql_details['host']};dbname={$sql_details['db']}",
+				$sql_details['user'],
+				$sql_details['pass'],
+				array( PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION )
+			);
+		}
+		catch (PDOException $e) {
+			self::fatal(
+				"An error occurred while connecting to the database. ".
+				"The error reported by the server was: ".$e->getMessage()
+			);
+		}
+
+		return $db;
+	}
+
+
+	/**
+	 * Execute an SQL query on the database
+	 *
+	 * @param  resource $db  Database handler
+	 * @param  array    $bindings Array of PDO binding values from bind() to be
+	 *   used for safely escaping strings. Note that this can be given as the
+	 *   SQL query string if no bindings are required.
+	 * @param  string   $sql SQL query to execute.
+	 * @return array         Result from the query (all rows)
+	 */
+	static function sql_exec ( $db, $bindings, $sql=null )
+	{
+		// Argument shifting
+		if ( $sql === null ) {
+			$sql = $bindings;
+		}
+
+		$stmt = $db->prepare( $sql );
+
+		// Bind parameters
+		if ( is_array( $bindings ) ) {
+			for ( $i=0, $ien=count($bindings) ; $i<$ien ; $i++ ) {
+				$binding = $bindings[$i];
+				$stmt->bindValue( $binding['key'], $binding['val'], $binding['type'] );
+			}
+		}
+
+		// Execute
+		try {
+			$stmt->execute();
+		}
+		catch (PDOException $e) {
+			self::fatal( "An SQL error occurred: ".$e->getMessage() );
+		}
+
+		// Return all
+		return $stmt->fetchAll( PDO::FETCH_BOTH );
+	}
+
+
+	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+	 * Internal methods
+	 */
+
+	/**
+	 * Throw a fatal error.
+	 *
+	 * This writes out an error message in a JSON string which DataTables will
+	 * see and show to the user in the browser.
+	 *
+	 * @param  string $msg Message to send to the client
+	 */
+	static function fatal ( $msg )
+	{
+		echo json_encode( array(
+			"error" => $msg
+		) );
+
+		exit(0);
+	}
+
+	/**
+	 * Create a PDO binding key which can be used for escaping variables safely
+	 * when executing a query with sql_exec()
+	 *
+	 * @param  array &$a    Array of bindings
+	 * @param  *      $val  Value to bind
+	 * @param  int    $type PDO field type
+	 * @return string       Bound key to be used in the SQL where this parameter
+	 *   would be used.
+	 */
+	static function bind ( &$a, $val, $type )
+	{
+		$key = ':binding_'.count( $a );
+
+		$a[] = array(
+			'key' => $key,
+			'val' => $val,
+			'type' => $type
+		);
+
+		return $key;
+	}
+
+	static function add_bindings(&$bindings, $vals)
+	{
+		foreach($vals['bindings'] as $key => $value) {
+			$bindings[] = array(
+				'key' => $key,
+				'val' => $value,
+				'type' => PDO::PARAM_STR
+			);
+		}
+	}
+
+
+	/**
+	 * Pull a particular property from each assoc. array in a numeric array,
+	 * returning and array of the property values from each item.
+	 *
+	 *  @param  array  $a    Array to get data from
+	 *  @param  string $prop Property to read
+	 *  @return array        Array of property values
+	 */
+	static function pluck ( $a, $prop )
+	{
+		$out = array();
+
+		for ( $i=0, $len=count($a) ; $i<$len ; $i++ ) {
+ 			if ( empty($a[$i][$prop]) && $a[$i][$prop] !== 0 ) {
+				continue;
+			}
+			if ( $prop == 'db' && isset($a[$i]['dummy']) && $a[$i]['dummy'] === true ) {
+    			continue;
+			}
+
+			//removing the $out array index confuses the filter method in doing proper binding,
+			//adding it ensures that the array data are mapped correctly
+			$out[$i] = $a[$i][$prop];
+		}
+
+		return $out;
+	}
+
+
+	/**
+	 * Return a string from an array or a string
+	 *
+	 * @param  array|string $a Array to join
+	 * @param  string $join Glue for the concatenation
+	 * @return string Joined string
+	 */
+	static function _flatten ( $a, $join = ' AND ' )
+	{
+		if ( ! $a ) {
+			return '';
+		}
+		else if ( $a && is_array($a) ) {
+			return implode( $join, $a );
+		}
+		return $a;
+	}
+}
+

data/web/inc/lib/vendor/directorytree/ldaprecord/.github/workflows/run-tests.yml

@@ -19,10 +19,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.composer/cache/files
           key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
@@ -52,10 +52,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.composer/cache/files
           key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}

data/web/inc/lib/vendor/php-mime-mail-parser/php-mime-mail-parser/.github/workflows/main.yml

@@ -12,7 +12,7 @@ jobs:
         dependency-version: [prefer-lowest, prefer-stable]
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
 
       - name: Install dependencies
         run: composer update --no-progress --ignore-platform-reqs
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2

data/web/inc/lib/vendor/robthree/twofactorauth/.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
         php-version: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - uses: shivammathur/setup-php@v2
       with:

data/web/inc/lib/vendor/tightenco/collect/.github/workflows/run-tests.yml

@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2

data/web/inc/lib/vendor/twig/twig/.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
 
         steps:
             - name: "Checkout code"
-              uses: actions/checkout@v2
+              uses: actions/checkout@v4
 
             - name: "Install PHP with extensions"
               uses: shivammathur/setup-php@v2
@@ -86,7 +86,7 @@ jobs:
 
         steps:
             - name: "Checkout code"
-              uses: actions/checkout@v2
+              uses: actions/checkout@v4
 
             - name: "Install PHP with extensions"
               uses: shivammathur/setup-php@v2

data/web/inc/lib/vendor/twig/twig/.github/workflows/documentation.yml

@@ -18,7 +18,7 @@ jobs:
 
         steps:
             -   name: "Checkout code"
-                uses: actions/checkout@v2
+                uses: actions/checkout@v4
 
             -   name: "Set-up PHP"
                 uses: shivammathur/setup-php@v2
@@ -33,7 +33,7 @@ jobs:
                 run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
             -   name: Cache dependencies
-                uses: actions/cache@v2
+                uses: actions/cache@v3
                 with:
                     path: ${{ steps.composercache.outputs.dir }}
                     key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -54,7 +54,7 @@ jobs:
 
         steps:
             - name: "Checkout code"
-              uses: actions/checkout@v2
+              uses: actions/checkout@v4
 
             - name: "Run DOCtor-RST"
               uses: docker://oskarstark/doctor-rst

data/web/inc/prerequisites.inc.php

@@ -70,6 +70,8 @@ try {
   }
 }
 catch (Exception $e) {
+// Stop when redis is not available
+http_response_code(500);
 ?>
 <center style='font-family:sans-serif;'>Connection to Redis failed.<br /><br />The following error was reported:<br/><?=$e->getMessage();?></center>
 <?php
@@ -98,6 +100,7 @@ try {
 }
 catch (PDOException $e) {
 // Stop when SQL connection fails
+http_response_code(500);
 ?>
 <center style='font-family:sans-serif;'>Connection to database failed.<br /><br />The following error was reported:<br/>  <?=$e->getMessage();?></center>
 <?php
@@ -105,6 +108,7 @@ exit;
 }
 // Stop when dockerapi is not available
 if (fsockopen("tcp://dockerapi", 443, $errno, $errstr) === false) {
+  http_response_code(500);
 ?>
 <center style='font-family:sans-serif;'>Connection to dockerapi container failed.<br /><br />The following error was reported:<br/><?=$errno;?> - <?=$errstr;?></center>
 <?php

data/web/inc/presets/sieve/sieve_8.yml

@@ -0,0 +1,18 @@
+headline: lang.sieve_preset_8
+content: |
+  require "fileinto";
+  require "mailbox";
+  require "variables";
+  require "subaddress";
+  require "envelope";
+  require "duplicate";
+  require "imap4flags";
+  if header :matches "To" "*mail@domain.tld*" {
+    redirect "anothermail@anotherdomain.tld";
+    setflag "\\seen"; /* Mark mail as read */
+    fileInto "INBOX/SubFolder"; /* Move mail on subfolder after */
+  } else {
+    # The rest goes into INBOX
+    # default is "implicit keep", we do it explicitly here
+    keep;
+  }

data/web/inc/triggers.inc.php

@@ -120,10 +120,14 @@ if (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == "admi
 	if (isset($_POST["submit_main_logo"])) {
     if ($_FILES['main_logo']['error'] == 0) {
       customize('add', 'main_logo', $_FILES);
+    }
+    if ($_FILES['main_logo_dark']['error'] == 0) {
+      customize('add', 'main_logo_dark', $_FILES);
     }
 	}
 	if (isset($_POST["reset_main_logo"])) {
     customize('delete', 'main_logo');
+    customize('delete', 'main_logo_dark');
 	}
   // Some actions will not be available via API
 	if (isset($_POST["license_validate_now"])) {

data/web/inc/vars.inc.php

@@ -90,15 +90,18 @@ $AVAILABLE_LANGUAGES = array(
   'es-es' => 'Español (Spanish)',
   'fi-fi' => 'Suomi (Finish)',
   'fr-fr' => 'Français (French)',
+  'gr-gr' => 'Ελληνικά (Greek)',
   'hu-hu' => 'Magyar (Hungarian)',
   'it-it' => 'Italiano (Italian)',
   'ko-kr' => '한국어 (Korean)',
   'lv-lv' => 'latviešu (Latvian)',
   'nl-nl' => 'Nederlands (Dutch)',
   'pl-pl' => 'Język Polski (Polish)',
+  'pt-br' => 'Português brasileiro (Brazilian Portuguese)',
   'pt-pt' => 'Português (Portuguese)',
   'ro-ro' => 'Română (Romanian)',
   'ru-ru' => 'Pусский (Russian)',
+  'si-si' => 'Slovenščina (Slovenian)',
   'sk-sk' => 'Slovenčina (Slovak)',
   'sv-se' => 'Svenska (Swedish)',
   'tr-tr' => 'Türkçe (Turkish)',
@@ -123,6 +126,15 @@ $MAILCOW_APPS = array(
   )
 );
 
+// Logo max file size in bytes
+$LOGO_LIMITS['max_size'] = 15 * 1024 * 1024; // 15MB
+
+// Logo max width in pixels
+$LOGO_LIMITS['max_width'] = 1920;
+
+// Logo max height in pixels
+$LOGO_LIMITS['max_height'] = 1920;
+
 // Rows until pagination begins
 $PAGINATION_SIZE = 25;
 
@@ -233,118 +245,120 @@ $RSPAMD_MAPS = array(
 
 $IMAPSYNC_OPTIONS = array(
   'whitelist' => array(
+    'abort',     
+    'authmd51',        
+    'authmd52',           
     'authmech1',
     'authmech2',
     'authuser1', 
     'authuser2', 
-    'debugcontent', 
-    'disarmreadreceipts', 
-    'logdir',
-    'debugcrossduplicates', 
-    'maxsize',
-    'minsize',
-    'minage',
-    'search', 
-    'noabletosearch', 
-    'pidfile', 
-    'pidfilelocking', 
-    'search1',
-    'search2', 
-    'sslargs1',
-    'sslargs2', 
-    'syncduplicates',
-    'usecache', 
-    'synclabels', 
-    'truncmess',  
-    'domino2',  
-    'expunge1',  
-    'filterbuggyflags',  
-    'justconnect',  
-    'justfolders',  
-    'maxlinelength',
-    'useheader',  
-    'noabletosearch1',  
-    'nolog',  
-    'prefix1',
-    'prefix2',
-    'sep1',
-    'sep2',
-    'nofoldersizesatend',
-    'justfoldersizes',  
-    'proxyauth1',  
-    'skipemptyfolders',
-    'include',
-    'subfolder1',
-    'subscribed',
-    'subscribe',   
     'debug',   
+    'debugcontent', 
+    'debugcrossduplicates', 
+    'debugflags',    
+    'debugfolders',            
+    'debugimap',    
+    'debugimap1',     
     'debugimap2',   
+    'debugmemory',       
+    'debugssl',              
+    'delete1emptyfolders',
+    'delete2folders',    
+    'disarmreadreceipts', 
+    'domain1',
+    'domain2',
     'domino1',   
+    'domino2',  
+    'dry',
+    'errorsmax',
     'exchange1',   
     'exchange2',   
+    'exitwhenover',
+    'expunge1',
+    'f1f2',  
+    'filterbuggyflags',  
+    'folder',
+    'folderfirst',
+    'folderlast',
+    'folderrec',
+    'gmail1',     
+    'gmail2',    
+    'idatefromheader',   
+    'include',
+    'inet4',
+    'inet6',
+    'justconnect',  
+    'justfolders',  
+    'justfoldersizes',  
     'justlogin',   
     'keepalive1',   
     'keepalive2',   
+    'log',
+    'logdir',
+    'logfile',        
+    'maxbytesafter',
+    'maxlinelength',
+    'maxmessagespersecond',
+    'maxsize',
+    'maxsleep',
+    'minage',
+    'minsize',
+    'noabletosearch', 
+    'noabletosearch1',  
     'noabletosearch2',   
+    'noexpunge1',        
     'noexpunge2',   
+    'nofoldersizesatend',
+    'noid',       
+    'nolog',  
+    'nomixfolders',          
     'noresyncflags',   
     'nossl1',   
-    'nouidexpunge2',   
-    'syncinternaldates',
-    'idatefromheader',   
-    'useuid',    
-    'debugflags',    
-    'debugimap',    
-    'delete1emptyfolders',
-    'delete2folders',    
-    'gmail2',    
-    'office1',    
-    'testslive6',     
-    'debugimap1',     
-    'errorsmax',
-    'tests',     
-    'gmail1',     
-    'maxmessagespersecond',
-    'maxbytesafter',
-    'maxsleep',
-    'abort',     
-    'resyncflags',     
-    'resynclabels',     
-    'syncacls',
+    'nossl2',            
     'nosyncacls',      
+    'notls1', 
+    'notls2',              
+    'nouidexpunge2',   
     'nousecache',      
-    'office2',      
-    'testslive',       
-    'debugmemory',       
-    'exitwhenover',
-    'noid',       
-    'noexpunge1',        
-    'authmd51',        
-    'logfile',        
-    'proxyauth2',         
-    'domain1',
-    'domain2',
     'oauthaccesstoken1',
     'oauthaccesstoken2',
     'oauthdirect1',
     'oauthdirect2',
-    'folder',
-    'folderrec',
-    'folderfirst',
-    'folderlast',
-    'nomixfolders',          
-    'authmd52',           
-    'debugfolders',            
-    'nossl2',            
+    'office1',    
+    'office2',      
+    'pidfile', 
+    'pidfilelocking', 
+    'prefix1',
+    'prefix2',
+    'proxyauth1',  
+    'proxyauth2',         
+    'resyncflags',     
+    'resynclabels',     
+    'search', 
+    'search1',
+    'search2', 
+    'sep1',
+    'sep2',
+    'showpasswords',
+    'skipemptyfolders',
     'ssl2',            
+    'sslargs1',
+    'sslargs2', 
+    'subfolder1',
+    'subscribe',   
+    'subscribed',
+    'syncacls',
+    'syncduplicates',
+    'syncinternaldates',
+    'synclabels', 
+    'tests',     
+    'testslive',       
+    'testslive6',     
     'tls2',             
-    'notls2',              
-    'debugssl',              
-    'notls1', 
-    'inet4',
-    'inet6',
-    'log',
-    'showpasswords'
+    'truncmess',  
+    'usecache', 
+    'useheader',  
+    'useuid'    
   ),
   'blacklist' => array(
     'skipmess',

data/web/js/build/004-datatables.js

@@ -15801,7 +15801,7 @@ DataTable.ext.renderer.pageButton.bootstrap = function ( settings, host, idx, bu
 		paginationEl.empty();
 	}
 	else {
-		paginationEl = hostEl.html('<ul/>').children('ul').addClass('pagination');
+		paginationEl = hostEl.html('<ul/>').children('ul').addClass('pagination pagination-sm');
 	}
 
 	attach(