Added FORCE_REDOWNLOAD support for Bukkit/Spigot (#1879)

Also:
- added info for multi-line MOTD

.gitattributes

@@ -1,17 +1,2 @@
-# Auto detect text files and perform LF normalization
-* text=auto
-
-# Custom for Visual Studio
-*.cs     diff=csharp
-
-# Standard to msysgit
-*.doc	 diff=astextplain
-*.DOC	 diff=astextplain
-*.docx diff=astextplain
-*.DOCX diff=astextplain
-*.dot  diff=astextplain
-*.DOT  diff=astextplain
-*.pdf  diff=astextplain
-*.PDF	 diff=astextplain
-*.rtf	 diff=astextplain
-*.RTF	 diff=astextplain
+# Auto detect text files and perform LF normalization
+* text=lf

.github/FUNDING.yml

@@ -1,5 +1,4 @@
-
-#github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+github: itzg
 custom:
   - https://www.buymeacoffee.com/itzg
   - https://paypal.me/itzg

.github/release.yml

@@ -2,3 +2,16 @@ changelog:
   exclude:
     authors:
       - dependabot
+  categories:
+    - title: Enhancements
+      labels:
+        - enhancement
+    - title: Bug Fixes
+      labels:
+        - bug
+    - title: Documentation
+      labels:
+        - documentation
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/build-multiarch.yml

@@ -1,94 +1,176 @@
-name: Build and publish multiarch
+name: Test and Build multi-architecture
 on:
   push:
     branches:
       - master
-      - java8-multiarch
-      - java8-openj9
-      - java11*
-      - java16*
-      - java17*
-      - test/*
-      - fix/*
+      - test/**
     tags:
       - "[0-9]+.[0-9]+.[0-9]+"
-      - "[0-9]+.[0-9]+.[0-9]+-java8-multiarch"
-      - "[0-9]+.[0-9]+.[0-9]+-java8-openj9"
-      - "[0-9]+.[0-9]+.[0-9]+-java11*"
-      - "[0-9]+.[0-9]+.[0-9]+-java16*"
     paths-ignore:
       - "*.md"
       - "docs/**"
       - "examples/**"
 
-env:
-  IMAGE_TO_TEST: itzg/minecraft-server:test-${{ github.repository_owner }}-${{ github.run_id }}
-
 jobs:
   build:
-    if: github.repository == 'itzg/docker-minecraft-server'
+    strategy:
+      fail-fast: false
+      matrix:
+        variant:
+          - java17
+          - java17-graalvm-ce
+          - java17-jdk
+          - java17-openj9
+          - java17-alpine
+          - java8
+          - java8-graalvm-ce
+          - java8-multiarch
+          - java8-openj9
+          - java8-jdk
+          - java11
+          - java11-openj9
+          - java11-jdk
+        include:
+        # JAVA 17:
+          - variant: java17
+            # jammy doesn't work until minecraft updates to https://github.com/netty/netty/issues/12343
+            baseImage: eclipse-temurin:17-jre-focal
+            platforms: linux/amd64,linux/arm/v7,linux/arm64
+            mcVersion: 1.18.2
+          - variant: java17-graalvm-ce
+            baseImage: ghcr.io/graalvm/graalvm-ce:ol8-java17
+            platforms: linux/amd64,linux/arm64
+            mcVersion: 1.18.2
+          - variant: java17-jdk
+            baseImage: eclipse-temurin:17-focal
+            platforms: linux/amd64,linux/arm/v7,linux/arm64
+            mcVersion: 1.18.2
+          - variant: java17-openj9
+            baseImage: ibm-semeru-runtimes:open-17-jre
+            platforms: linux/amd64,linux/arm64
+            mcVersion: 1.18.2
+          - variant: java17-alpine
+            baseImage: eclipse-temurin:17-jre-alpine
+            platforms: linux/amd64
+            mcVersion: 1.18.2
+        # JAVA 11:
+          - variant: java11
+            baseImage: adoptopenjdk:11-jre-hotspot
+            platforms: linux/amd64,linux/arm/v7,linux/arm64
+            mcVersion: 1.16.5
+          - variant: java11-jdk
+            baseImage: adoptopenjdk:11-jdk-hotspot
+            platforms: linux/amd64,linux/arm/v7,linux/arm64
+            mcVersion: 1.16.5
+          - variant: java11-openj9
+            baseImage: ibm-semeru-runtimes:open-11-jre
+            platforms: linux/amd64,linux/arm64
+            mcVersion: 1.16.5
+        # JAVA 8: NOTE: Unable to go past 8u312 because of Forge dependencies
+          - variant: java8
+            baseImage: openjdk:8-jre-alpine3.9
+            platforms: linux/amd64
+            mcVersion: 1.12.2
+          - variant: java8-graalvm-ce
+            baseImage: ghcr.io/graalvm/graalvm-ce:java8
+            platforms: linux/amd64
+            mcVersion: 1.12.2
+          - variant: java8-multiarch
+            baseImage: eclipse-temurin:8u312-b07-jre-focal
+            platforms: linux/amd64,linux/arm/v7,linux/arm64
+            mcVersion: 1.12.2
+          - variant: java8-jdk
+            baseImage: eclipse-temurin:8u312-b07-jdk-focal
+            platforms: linux/amd64,linux/arm64
+            mcVersion: 1.12.2
+          - variant: java8-openj9
+            baseImage: ibm-semeru-runtimes:open-8u312-b07-jre
+            platforms: linux/amd64,linux/arm64
+            mcVersion: 1.12.2
+    env:
+      IMAGE_TO_TEST: ${{ github.repository_owner }}/minecraft-server:test-${{ matrix.variant }}-${{ github.run_id }}
+      HAS_IMAGE_REPO_ACCESS: ${{ secrets.DOCKER_USER != '' && secrets.DOCKER_PASSWORD != '' }}
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v2.4.0
+        uses: actions/checkout@v3
+        with:
+          # for build-files step
+          fetch-depth: 0
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v3
+        uses: docker/metadata-action@v4
         with:
+          # NOTE for forks: if your Docker Hub organization doesn't match your Github repo's,
+          # then the use of ${{ github.repository_owner }} will need to be replaced.
           images: |
-            itzg/minecraft-server
+            ${{ github.repository_owner }}/minecraft-server
           tags: |
-            type=ref,event=branch
-            type=ref,event=tag
+            type=ref,event=tag,enable=${{ matrix.variant == 'java17' }}
+            type=ref,event=tag,suffix=-${{ matrix.variant }}
+            type=raw,value=${{ matrix.variant }}
           flavor: |
-            latest=${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+            latest=${{ matrix.variant == 'java17' }}
+          labels: |
+            org.opencontainers.image.authors=Geoff Bourne <itzgeoff@gmail.com>
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v1.2.0
-
-      - name: Login to DockerHub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKER_USER }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+        uses: docker/setup-qemu-action@v2.1.0
 
       - name: Build for test
-        uses: docker/build-push-action@v2.7.0
-        if: github.ref_name == 'master'
+        uses: docker/build-push-action@v3.2.0
         with:
-          context: .
           platforms: linux/amd64
           tags: ${{ env.IMAGE_TO_TEST }}
           # ensure latest base image is used
           pull: true
+          # load into daemon for test usage in next step
           load: true
           push: false
-          cache-from: type=gha
+          build-args: |
+            BASE_IMAGE=${{ matrix.baseImage }}
+          cache-from: type=gha,scope=${{ matrix.variant }}
           # no cache-to to avoid cross-cache update from next build step
 
       - name: Run tests
-        # It is assumed that image variants are merged from master and tested there
-        if: github.ref_name == 'master'
+        env:
+          MINECRAFT_VERSION: ${{ matrix.mcVersion }}
+          VARIANT: ${{ matrix.variant }}
+          MODS_FORGEAPI_KEY: ${{ secrets.MODS_FORGEAPI_KEY }}
         run: |
           tests/test.sh
 
-      - name: Build and push
-        id: docker_build
-        uses: docker/build-push-action@v2.7.0
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        if: env.HAS_IMAGE_REPO_ACCESS
         with:
-          context: .
-          platforms: linux/amd64,linux/arm/v7,linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
+          username: ${{ secrets.DOCKER_USER }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v3.2.0
+        if: github.actor == github.repository_owner
+        with:
+          platforms: ${{ matrix.platforms }}
+          push: >
+            ${{ 
+            github.ref_type == 'tag' 
+            || github.ref_name == 'master' 
+            || ( github.event_name == 'pull_request' 
+                 && env.HAS_IMAGE_REPO_ACCESS 
+                 && contains(github.event.pull_request.labels.*.name, 'ci/push-image') 
+               )
+            }}
           tags: ${{ steps.meta.outputs.tags }}
           # ensure latest base image is used
           pull: true
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
           labels: ${{ steps.meta.outputs.labels }}
-
-      - name: Image digest
-        run: echo ${{ steps.docker_build.outputs.digest }}
+          build-args: |
+            BASE_IMAGE=${{ matrix.baseImage }}
+            BUILD_FILES_REV=${{ steps.build-files-rev.outputs.REV }}
+          cache-from: type=gha,scope=${{ matrix.variant }}
+          cache-to: type=gha,mode=max,scope=${{ matrix.variant }}

.github/workflows/discord.yml

@@ -0,0 +1,26 @@
+name: Discord notifications
+
+on:
+  workflow_run:
+    workflows: ["ContinuousIntegration", "Build and Publish", "Build and publish multiarch" ]
+    types:
+      - completed
+
+env:
+  DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
+
+jobs:
+  discord:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: on-success
+        if: ${{ github.event.workflow_run.conclusion == 'success' }}
+        uses: Ilshidur/action-discord@master
+        with:
+          args: "Github repo: ${{ github.repository }}\n- Branch: ${{ github.event.workflow_run.head_branch }}\n- [Link: to Actions](<${{ github.event.workflow_run.html_url }}>)\n- Status: 🎉  ${{ github.event.workflow_run.conclusion }}  🍏"
+      - name: on-failure
+        if: ${{ github.event.workflow_run.conclusion == 'failure' }}
+        uses: Ilshidur/action-discord@master
+        with:
+          args: "Github repo: ${{ github.repository }}\n- Branch: ${{ github.event.workflow_run.head_branch }}\n- [Link: to Actions](<${{ github.event.workflow_run.html_url }}>)\n- Status: 🤔  ${{ github.event.workflow_run.conclusion }}  💣💥"

.github/workflows/generate-toc.yml

@@ -1,21 +0,0 @@
-name: Generate README table of contents
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - README.md
-jobs:
-  generate:
-    if: github.repository == 'itzg/docker-minecraft-server'
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
-    steps:
-      - uses: actions/checkout@v2.4.0
-      - run: |
-          curl https://raw.githubusercontent.com/ekalinin/github-markdown-toc/master/gh-md-toc -o gh-md-toc
-          chmod a+x gh-md-toc
-          ./gh-md-toc --insert --no-backup README.md
-      - uses: stefanzweifel/git-auto-commit-action@v4.12.0
-        with:
-          commit_message: "docs: Auto update markdown TOC"

.github/workflows/issue-label.yml

@@ -0,0 +1,33 @@
+name: Issue labels
+
+on:
+  issues:
+    types: [labeled, reopened, closed, deleted]
+
+env:
+  DISCORD_WEBHOOK: ${{ secrets.DISCORD_ISSUES_WEBHOOK }}
+
+jobs:
+  labelNotify:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - name: notify on label
+        if: > 
+          github.event.label.name == 'enhancement' 
+          || github.event.label.name == 'bug' 
+          || github.event.label.name == 'help wanted'
+          || github.event.label.name == 'priority/high'
+          || github.event.label.name == 'question'
+          || github.event.label.name == 'status/waiting on upstream'
+        uses: Ilshidur/action-discord@master
+        with:
+          args: "[${{ github.event.issue.title }} (#${{ github.event.issue.number }})](<${{ github.event.issue.html_url }}>) added `${{ github.event.label.name }}` label"
+      - name: notify on action change
+        if: > 
+          github.event.action == 'closed'
+          || github.event.action == 'reopened'
+          || github.event.action == 'deleted'
+        uses: Ilshidur/action-discord@master
+        with:
+          args: "[${{ github.event.issue.title }} (#${{ github.event.issue.number }})](<${{ github.event.issue.html_url }}>) has been `${{ github.event.action }}` by `${{ github.event.sender.login }}`"

.github/workflows/main.yml

@@ -1,97 +0,0 @@
-name: Build and Publish
-
-on:
-  push:
-    branches:
-      - java8
-      - openj9
-      - openj9-11
-      - adopt11
-      - test/alpine/*
-    tags:
-      - "[0-9]+.[0-9]+.[0-9]+-java8"
-      - "[0-9]+.[0-9]+.[0-9]+-openj9"
-      - "[0-9]+.[0-9]+.[0-9]+-openj9-11"
-      - "[0-9]+.[0-9]+.[0-9]+-openj9-nightly"
-      - "[0-9]+.[0-9]+.[0-9]+-adopt11"
-
-env:
-  IMAGE_TO_TEST: itzg/minecraft-server:test-${{ github.repository_owner }}-${{ github.run_id }}
-
-jobs:
-  build:
-    runs-on: ubuntu-20.04
-
-    steps:
-    - uses: actions/checkout@v2.4.0
-
-    - name: Prepare
-      id: prep
-      run: |
-        DOCKER_IMAGE=itzg/minecraft-server
-        VERSION=edge
-        if [[ $GITHUB_REF == refs/tags/* ]]; then
-          VERSION=${GITHUB_REF#refs/tags/}
-        fi
-        if [[ $GITHUB_REF == refs/heads/* ]]; then
-          VERSION=${GITHUB_REF#refs/heads/}
-          if [[ $VERSION == master ]]; then
-            VERSION=latest
-          fi
-        fi
-        TAGS="${DOCKER_IMAGE}:${VERSION//\//-}"
-        echo ::set-output name=tags::${TAGS}
-        echo ::set-output name=version::${VERSION//\//-}
-
-    - name: Setup Docker Buildx
-      uses: docker/setup-buildx-action@v1
-
-    - name: Login to DockerHub
-      uses: docker/login-action@v1
-      with:
-        username: ${{ secrets.DOCKER_USER }}
-        password: ${{ secrets.DOCKER_PASSWORD }}
-
-    - name: Build for test
-      uses: docker/build-push-action@v2.7.0
-      if: github.ref_name == 'java8'
-      with:
-        context: .
-        platforms: linux/amd64
-        tags: ${{ env.IMAGE_TO_TEST }}
-        # ensure latest base image is used
-        pull: true
-        load: true
-        push: false
-        cache-from: type=gha
-        cache-to: type=gha,mode=max
-
-    - name: Run tests
-      if: github.ref_name == 'java8'
-      run: |
-        tests/test.sh
-      env:
-        MINECRAFT_VERSION: 1.12.2
-
-    - name: Build and push
-      id: docker_build
-      uses: docker/build-push-action@v2.7.0
-      with:
-        context: .
-        file: ./Dockerfile
-        # ensure latest base image is used
-        pull: true
-        # publish
-        push: true
-        # tags determined by prep step
-        tags: ${{ steps.prep.outputs.tags }}
-        cache-from: type=gha
-        cache-to: type=gha,mode=max
-        labels: |
-          org.opencontainers.image.documentation=https://github.com/itzg/docker-minecraft-server
-          org.opencontainers.image.version=${{ steps.prep.outputs.version }}
-          org.opencontainers.image.source=https://github.com/itzg/docker-minecraft-server
-          org.opencontainers.image.revision=${{ github.sha }}
-
-    - name: Image digest
-      run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/pr.yml

@@ -1,32 +0,0 @@
-name: Validate PR
-
-on:
-  pull_request:
-    branches: [ master ]
-
-env:
-  IMAGE_TO_TEST: itzg/minecraft-server:test-${{ github.repository_owner }}-${{ github.run_id }}
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v2.4.0
-
-      - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v1
-
-      - name: Build
-        uses: docker/build-push-action@v2.7.0
-        with:
-          context: .
-          platforms: linux/amd64
-          tags: ${{ env.IMAGE_TO_TEST }}
-          load: true
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-
-      - name: Run tests
-        run: |
-          tests/test.sh

.github/workflows/stale-check.yml

@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Process Stale Issues
-        uses: actions/stale@v4.1.0
+        uses: actions/stale@v7
         with:
           stale-issue-label: status/stale
           stale-pr-label: status/stale
@@ -21,5 +21,5 @@ jobs:
             Please add a comment describing the reason to keep this issue open.
           days-before-stale: 30
           days-before-close: 5
-          exempt-issue-labels: 'enhancement,keep,status/needs triage'
+          exempt-issue-labels: 'enhancement,keep,status/needs triage,priority/high'
 

.github/workflows/verify-pr.yml

@@ -0,0 +1,69 @@
+name: Verify PR
+on:
+  pull_request:
+    branches: [ master ]
+    types: [assigned, opened, synchronize, labeled]
+    paths-ignore:
+      - "*.md"
+      - "docs/**"
+      - "examples/**"
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        variant:
+          - java17
+          - java17-alpine
+          - java8-multiarch
+        include:
+        # JAVA 17:
+          - variant: java17
+            # jammy doesn't work until minecraft updates to https://github.com/netty/netty/issues/12343
+            baseImage: eclipse-temurin:17-jre-focal
+            platforms: linux/amd64
+            mcVersion: 1.18.2
+          - variant: java17-alpine
+            baseImage: eclipse-temurin:17-jre-alpine
+            platforms: linux/amd64
+            mcVersion: 1.18.2
+          - variant: java8-multiarch
+            baseImage: eclipse-temurin:8u312-b07-jre-focal
+            platforms: linux/amd64
+            mcVersion: 1.12.2
+    env:
+      IMAGE_TO_TEST: ${{ github.repository_owner }}/minecraft-server:test-${{ matrix.variant }}-${{ github.run_id }}
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # for build-files step
+          fetch-depth: 0
+
+      - name: Setup Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build for test
+        uses: docker/build-push-action@v3.2.0
+        with:
+          platforms: linux/amd64
+          tags: ${{ env.IMAGE_TO_TEST }}
+          # ensure latest base image is used
+          pull: true
+          # load into daemon for test usage in next step
+          load: true
+          push: false
+          build-args: |
+            BASE_IMAGE=${{ matrix.baseImage }}
+          cache-from: type=gha,scope=${{ matrix.variant }}
+
+      - name: Run tests
+        env:
+          MINECRAFT_VERSION: ${{ matrix.mcVersion }}
+          VARIANT: ${{ matrix.variant }}
+          MODS_FORGEAPI_KEY: ${{ secrets.MODS_FORGEAPI_KEY }}
+          DEBUG: ${{ runner.debug }}
+        run: |
+          tests/test.sh

.gitignore

@@ -1,4 +1,6 @@
+.vscode
 /data/
 /.idea/
 *.iml
-/gh-md-toc
+/gh-md-toc
+personal-build-and-develop.*

DEVELOPMENT.md

@@ -15,8 +15,35 @@ Individual scripts can be iteratively developed, debugged, and tested using the
 
 First, build a baseline of the image to include the packages needed by existing or new scripts:
 
-```shell script
-docker build -t mc-dev .
+PowerShell: (Example of building and testing ForgeAPI)
+```powershell
+$env:MODS_FORGEAPI_KEY='$2a$...'
+$env:FOLDER_TO_TEST="forgeapimods_projectids"
+$env:IMAGE_TO_TEST="mc-dev"
+docker build -t $env:IMAGE_TO_TEST .
+pushd "tests/setuponlytests/$env:FOLDER_TO_TEST/"
+docker-compose run mc
+docker-compose down -v --remove-orphans
+popd
+```
+
+PowerShell: Building different images of Java for testing
+```powershell
+$env:BASE_IMAGE='eclipse-temurin:8u312-b07-jre'
+$env:IMAGE_TO_TEST="mc-dev"
+docker build --build-arg BASE_IMAGE=$env:BASE_IMAGE -t $env:IMAGE_TO_TEST .
+```
+
+Bash: (Example of building and testing ForgeAPI)
+```bash
+export MODS_FORGEAPI_KEY='$2a$...'
+export FOLDER_TO_TEST="forgeapimods_file"
+export IMAGE_TO_TEST="mc-dev"
+docker build -t $IMAGE_TO_TEST .
+pushd tests/setuponlytests/$FOLDER_TO_TEST/
+docker-compose run mc
+docker-compose down -v --remove-orphans
+popd
 ```
 
 Using the baseline image, an interactive container can be started to iteratively run the scripts to be developed. By attaching the current workspace directory, you can use the local editor of your choice to iteratively modify scripts while using the container to run them.
@@ -51,7 +78,7 @@ In the cloned copy of [`mc-image-helper`](https://github.com/itzg/mc-image-helpe
 Assuming [http-server](https://www.npmjs.com/package/http-server) is installed globally, start a static web server using:
 
 ```shell
-http-server ./build/distributions -p 0
+http-server ./build/distributions -p 8080
 ```
 
 Note the port that was selected by http-server and pass the build arguments, such as:
@@ -61,32 +88,7 @@ Note the port that was selected by http-server and pass the build arguments, suc
 --build-arg MC_HELPER_BASE_URL=http://host.docker.internal:8080
 ```
 
-Now the image can be built like normal and it will install mc-image-helper from the locally built copy.
-
-## Multi-base-image variants
-
-Several base-image variants are maintained in order to offer choices in JDK provider and version. The variants are maintained in their respective branches:
-- openj9 
-- openj9-nightly
-- adopt11
-- adopt13
-- multiarch
-
-The [docker-versions-create.sh](docker-versions-create.sh) script is configured with the branches to maintain and is used to merge changes from the master branch into the mulit-base variant branches. The script also manages git tagging the master branch along with the merged branches. So a typical use of the script would be like:
-
-```shell script
-./docker-versions-create.sh -s -t 1.2.0
-```
-
-> Most often the major version will be bumped unless a bug or hotfix needs to be published in which case the patch version should be incremented.
-
-> The build and publishing of those branches and their tags is currently performed within Docker Hub.
-
-## multiarch support
-
-The [multiarch branch](https://github.com/itzg/docker-minecraft-server/tree/multiarch) supports running the image on amd64, arm64, and armv7 (aka RaspberryPi). Unlike the mainline branches, it is based on Ubuntu 18.04 since the openjdk package provided by Ubuntu includes full JIT support on all of the processor types.
-
-The multiarch images are built and published by [a Github action](https://github.com/itzg/docker-minecraft-server/actions?query=workflow%3A%22Build+and+publish+multiarch%22), which [is configured in that branch](https://github.com/itzg/docker-minecraft-server/blob/multiarch/.github/workflows/build-multiarch.yml).
+Now the image can be built like normal, and it will install mc-image-helper from the locally built copy.
 
 ## Generating release notes
 
@@ -95,25 +97,3 @@ The following git command can be used to provide the bulk of release notes conte
 ```shell script
 git log --invert-grep --grep "^ci:" --grep "^misc:" --grep "^docs:" --pretty="* %s" 1.1.0..1.2.0
 ```
-## Tracking changes from master without content
-
-The following script uses the [ours](https://git-scm.com/docs/merge-strategies#Documentation/merge-strategies.txt-ours) merging strategy to track the history from master into the other branches without actually bringing the changes over. It is useful when a change is specific to master only, such as bumping the base Java version for the `latest` image tag.
-
-```shell
-branches=(
-  java8
-  java8-multiarch
-  java8-openj9
-  java11
-  java11-openj9
-  java16
-  java16-openj9
-  java17
-)
-
-for b in "${branches[@]}"; do
-  git checkout "$b"
-  git merge -s ours -m "Track latest from master" master
-  git push origin
-done
-```

Dockerfile

@@ -1,92 +1,72 @@
-FROM openjdk:8-jdk-alpine
-
-LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
-
-RUN apk add --no-cache -U \
-    openssl \
-    imagemagick \
-    lsof \
-    su-exec \
-    shadow \
-    bash \
-    curl iputils wget \
-    git \
-    jq \
-    mysql-client \
-    tzdata \
-    rsync \
-    nano \
-    sudo \
-    knock \
-    ttf-dejavu
-
-RUN addgroup -g 1000 minecraft \
-  && adduser -Ss /bin/false -u 1000 -G minecraft -h /home/minecraft minecraft \
-  && mkdir -m 777 /data \
-  && chown minecraft:minecraft /data /home/minecraft
-
-COPY --chmod=644 files/sudoers* /etc/sudoers.d
-
-EXPOSE 25565 25575
-
-# hook into docker BuildKit --platform support
-# see https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
-ARG TARGETOS=linux
-ARG TARGETARCH=amd64
-ARG TARGETVARIANT=""
-
-ARG EASY_ADD_VER=0.7.1
-ADD https://github.com/itzg/easy-add/releases/download/${EASY_ADD_VER}/easy-add_${TARGETOS}_${TARGETARCH}${TARGETVARIANT} /usr/bin/easy-add
-RUN chmod +x /usr/bin/easy-add
-
-RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
-  --var version=1.2.0 --var app=restify --file {{.app}} \
-  --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
-
-RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
- --var version=1.5.1 --var app=rcon-cli --file {{.app}} \
- --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
-
-RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
- --var version=0.10.3 --var app=mc-monitor --file {{.app}} \
- --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
-
-RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
- --var version=1.8.0 --var app=mc-server-runner --file {{.app}} \
- --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
-
-RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
- --var version=0.1.1 --var app=maven-metadata-release --file {{.app}} \
- --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
-
-ARG MC_HELPER_VERSION=1.11.0
-ARG MC_HELPER_BASE_URL=https://github.com/itzg/mc-image-helper/releases/download/v${MC_HELPER_VERSION}
-RUN curl -fsSL ${MC_HELPER_BASE_URL}/mc-image-helper-${MC_HELPER_VERSION}.tgz \
-    | tar -C /usr/share -zxf - \
-    && ln -s /usr/share/mc-image-helper-${MC_HELPER_VERSION}/bin/mc-image-helper /usr/bin
-
-VOLUME ["/data"]
-WORKDIR /data
-
-STOPSIGNAL SIGTERM
-
-ENV UID=1000 GID=1000 \
-  JVM_XX_OPTS="-XX:+UseG1GC" MEMORY="1G" \
-  TYPE=VANILLA VERSION=LATEST \
-  ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
-  ENABLE_AUTOPAUSE=false AUTOPAUSE_TIMEOUT_EST=3600 AUTOPAUSE_TIMEOUT_KN=120 AUTOPAUSE_TIMEOUT_INIT=600 \
-  AUTOPAUSE_PERIOD=10 AUTOPAUSE_KNOCK_INTERFACE=eth0 \
-  ENABLE_AUTOSTOP=false AUTOSTOP_TIMEOUT_EST=3600 AUTOSTOP_TIMEOUT_INIT=1800 AUTOSTOP_PERIOD=10
-
-COPY --chmod=755 scripts/start* /
-COPY --chmod=755 bin/ /usr/local/bin/
-COPY --chmod=755 bin/mc-health /health.sh
-COPY --chmod=644 files/server.properties /tmp/server.properties
-COPY --chmod=644 files/log4j2.xml /tmp/log4j2.xml
-COPY --chmod=755 files/autopause /autopause
-COPY --chmod=755 files/autostop /autostop
-
-RUN dos2unix /start* /autopause/* /autostop/*
-
-ENTRYPOINT [ "/start" ]
-HEALTHCHECK --start-period=1m CMD mc-health
+# syntax = docker/dockerfile:1.3
+
+ARG BASE_IMAGE=eclipse-temurin:17-jre-focal
+FROM ${BASE_IMAGE}
+
+# CI system should set this to a hash or git revision of the build directory and it's contents to
+# ensure consistent cache updates.
+ARG BUILD_FILES_REV=1
+RUN --mount=target=/build,source=build \
+    REV=${BUILD_FILES_REV} /build/run.sh install-packages
+
+RUN --mount=target=/build,source=build \
+    REV=${BUILD_FILES_REV} /build/run.sh setup-user
+
+COPY --chmod=644 files/sudoers* /etc/sudoers.d
+
+EXPOSE 25565 25575
+
+# hook into docker BuildKit --platform support
+# see https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
+ARG TARGETOS
+ARG TARGETARCH
+ARG TARGETVARIANT
+
+ARG EASY_ADD_VER=0.7.1
+ADD https://github.com/itzg/easy-add/releases/download/${EASY_ADD_VER}/easy-add_${TARGETOS}_${TARGETARCH}${TARGETVARIANT} /usr/bin/easy-add
+RUN chmod +x /usr/bin/easy-add
+
+RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
+  --var version=1.2.0 --var app=restify --file {{.app}} \
+  --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
+
+RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
+  --var version=1.6.0 --var app=rcon-cli --file {{.app}} \
+  --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
+
+RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
+  --var version=0.11.0 --var app=mc-monitor --file {{.app}} \
+  --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
+
+RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
+  --var version=1.8.2 --var app=mc-server-runner --file {{.app}} \
+  --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
+
+RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
+  --var version=0.1.1 --var app=maven-metadata-release --file {{.app}} \
+  --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
+
+ARG MC_HELPER_VERSION=1.22.12
+ARG MC_HELPER_BASE_URL=https://github.com/itzg/mc-image-helper/releases/download/${MC_HELPER_VERSION}
+RUN curl -fsSL ${MC_HELPER_BASE_URL}/mc-image-helper-${MC_HELPER_VERSION}.tgz \
+  | tar -C /usr/share -zxf - \
+  && ln -s /usr/share/mc-image-helper-${MC_HELPER_VERSION}/bin/mc-image-helper /usr/bin
+
+VOLUME ["/data"]
+WORKDIR /data
+
+STOPSIGNAL SIGTERM
+
+# End user MUST set EULA and change RCON_PASSWORD
+ENV TYPE=VANILLA VERSION=LATEST EULA="" UID=1000 GID=1000 RCON_PASSWORD=minecraft
+
+COPY --chmod=755 scripts/start* /
+COPY --chmod=755 bin/ /usr/local/bin/
+COPY --chmod=755 bin/mc-health /health.sh
+COPY --chmod=644 files/log4j2.xml /image/log4j2.xml
+COPY --chmod=755 files/auto /auto
+
+RUN dos2unix /start* /auto/*
+
+ENTRYPOINT [ "/start" ]
+HEALTHCHECK --start-period=1m --interval=5s --retries=24 CMD mc-health

bin/mc-send-to-console

@@ -1,5 +1,5 @@
 #!/bin/bash
-
+. "/start-utils"
 : "${CONSOLE_IN_NAMED_PIPE:=/tmp/minecraft-console-in}"
 
 if [ $# = 0 ]; then
@@ -12,4 +12,12 @@ if [ ! -p "${CONSOLE_IN_NAMED_PIPE}" ]; then
   exit 1
 fi
 
-gosu minecraft bash -c "echo $* > '${CONSOLE_IN_NAMED_PIPE:-/tmp/minecraft-console-in}'"
+if [ "$(id -u)" = 0 ]; then
+  if [[ $(getDistro) == alpine ]]; then
+    exec su-exec minecraft bash -c "echo $* > '${CONSOLE_IN_NAMED_PIPE:-/tmp/minecraft-console-in}'"
+  else
+    exec gosu minecraft bash -c "echo $* > '${CONSOLE_IN_NAMED_PIPE:-/tmp/minecraft-console-in}'"
+  fi
+else
+  echo "$@" >"${CONSOLE_IN_NAMED_PIPE:-/tmp/minecraft-console-in}"
+fi

bin/rcon-cmds-daemon.sh

@@ -0,0 +1,101 @@
+#!/bin/bash
+
+: "${RCON_CMDS_STARTUP:=}"
+: "${RCON_CMDS_ON_CONNECT:=}"
+: "${RCON_CMDS_ON_DISCONNECT:=}"
+: "${RCON_CMDS_FIRST_CONNECT:=}"
+: "${RCON_CMDS_LAST_DISCONNECT:=}"
+: "${RCON_CMDS_PERIOD:=10}"
+
+# needed for the clients connected function residing in autopause
+# shellcheck source=../auto/autopause-fcns.sh
+. /auto/autopause-fcns.sh
+
+# shellcheck source=start-utils
+. ${SCRIPTS:-/}start-utils
+
+run_command(){
+  rcon_cmd="$1"
+  logRcon "running - $rcon_cmd"
+  output=$(rcon-cli "$rcon_cmd")
+  logRcon "$output"
+}
+
+
+# wait for java process to be started
+while :
+do
+  if java_process_exists ; then
+    break
+  fi
+  sleep 0.1
+done
+
+CLIENTCONNECTIONS=0
+STATE=INIT
+
+while :
+do
+  case X$STATE in
+  XINIT)
+    # Server startup
+    if mc_server_listening ; then
+      logRcon "MCServer is listening, running startup"
+      if [[ "$RCON_CMDS_STARTUP" ]]; then
+        while read -r cmd; do
+          run_command "$cmd"
+        done <<< "$RCON_CMDS_STARTUP"
+      fi
+      if 
+        [[ -z "$RCON_CMDS_ON_CONNECT" ]] && 
+        [[ -z "$RCON_CMDS_ON_DISCONNECT" ]] && 
+        [[ -z "$RCON_CMDS_FIRST_CONNECT" ]] && 
+        [[ -z "$RCON_CMDS_LAST_DISCONNECT" ]]
+      then
+        logRcon "No addition rcon commands are given, stopping rcon cmd service"
+        exit 0
+      fi
+      STATE=II
+    fi
+    ;;
+  XII)
+    CURR_CLIENTCONNECTIONS=$(java_clients_connections)
+    # First client connection
+    # Setting priority run order: on first client connection is usually to STOP maintence, aka DO THIS FIRST
+    if (( CURR_CLIENTCONNECTIONS > 0 )) && (( CLIENTCONNECTIONS == 0 )) && [[ "$RCON_CMDS_FIRST_CONNECT" ]]; then
+        logRcon "First Clients has Connected, running first connect cmds"
+        while read -r cmd; do
+          run_command "$cmd"
+        done <<< "$RCON_CMDS_FIRST_CONNECT"
+    fi
+
+    # When a client joins
+    if (( CURR_CLIENTCONNECTIONS > CLIENTCONNECTIONS )) && [[ "$RCON_CMDS_ON_CONNECT" ]]; then
+        logRcon "Clients have Connected, running connect cmds"
+        while read -r cmd; do
+          run_command "$cmd"
+        done <<< "$RCON_CMDS_ON_CONNECT"
+    # When a client leaves
+    elif (( CURR_CLIENTCONNECTIONS < CLIENTCONNECTIONS )) && [[ "$RCON_CMDS_ON_DISCONNECT" ]]; then
+        logRcon "Clients have Disconnected, running disconnect cmds"
+        while read -r cmd; do
+          run_command "$cmd"
+        done <<< "$RCON_CMDS_ON_DISCONNECT"
+    fi
+
+    # Last client connection
+    # Setting priority run order: on last client connection is usually to START maintence, aka DO THIS LAST
+    if (( CURR_CLIENTCONNECTIONS == 0 )) && (( CLIENTCONNECTIONS > 0 )) && [[ "$RCON_CMDS_LAST_DISCONNECT" ]]; then
+        logRcon "ALL Clients have Disconnected, running last disconnect cmds"
+        while read -r cmd; do
+          run_command "$cmd"
+        done <<< "$RCON_CMDS_LAST_DISCONNECT"
+    fi
+    CLIENTCONNECTIONS=$CURR_CLIENTCONNECTIONS
+    ;;
+  *)
+    logRcon "Error: invalid state: $STATE"
+    ;;
+  esac
+  sleep "$RCON_CMDS_PERIOD"
+done

build/alpine/install-packages.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -e
+
+apk add --no-cache -U \
+    openssl \
+    imagemagick \
+    file \
+    lsof \
+    su-exec \
+    coreutils \
+    findutils \
+    procps \
+    shadow \
+    bash \
+    curl iputils \
+    git \
+    jq \
+    mysql-client \
+    tzdata \
+    rsync \
+    nano \
+    sudo \
+    knock \
+    tar \
+    zstd \
+    nfs-utils

build/alpine/setup-user.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+set -e
+
+addgroup -g 1000 minecraft
+adduser -Ss /bin/false -u 1000 -G minecraft -h /home/minecraft minecraft

build/ol/install-gosu.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+if [[ $(uname -m) == "aarch64" ]]; then 
+    curl -sL -o /bin/gosu https://github.com/tianon/gosu/releases/download/1.14/gosu-arm64
+    chmod +x /bin/gosu
+elif [[ $(uname -m) == "x86_64" ]]; then 
+    curl -sL -o /bin/gosu https://github.com/tianon/gosu/releases/download/1.14/gosu-amd64
+    chmod +x /bin/gosu
+else
+    echo "Not supported!"
+    exit 1
+fi  

build/ol/install-packages.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -e
+
+microdnf install dnf -y
+
+dnf install 'dnf-command(config-manager)' -y
+dnf config-manager --set-enabled ol8_codeready_builder
+tee /etc/yum.repos.d/ol8-epel.repo<<EOF
+[ol8_developer_EPEL]
+name= Oracle Linux \$releasever EPEL (\$basearch)
+baseurl=https://yum.oracle.com/repo/OracleLinux/OL8/developer/EPEL/\$basearch/
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
+gpgcheck=1
+enabled=1
+EOF
+dnf update -y
+
+dnf install -y ImageMagick \
+  file \
+  sudo \
+  net-tools \
+  iputils \
+  curl \
+  git \
+  jq \
+  dos2unix \
+  mysql \
+  procps-ng \
+  tzdata \
+  rsync \
+  nano \
+  unzip \
+  zstd \
+  lbzip2 \
+  knock
+
+bash /build/ol/install-gosu.sh

build/ol/setup-user.sh

@@ -0,0 +1,2 @@
+groupadd --gid 1000 minecraft
+useradd --system --shell /bin/false --uid 1000 -g minecraft --home /data minecraft

build/run.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e
+
+distro=$(cat /etc/os-release | grep -E "^ID=" | cut -d= -f2 | sed -e 's/"//g')
+
+"$(dirname "$0")/${distro}/$1".sh

build/ubuntu/install-packages.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+set -e
+
+apt-get update
+
+DEBIAN_FRONTEND=noninteractive \
+apt-get install -y \
+  imagemagick \
+  file \
+  gosu \
+  sudo \
+  net-tools \
+  iputils-ping \
+  curl \
+  git \
+  jq \
+  dos2unix \
+  mysql-client \
+  tzdata \
+  rsync \
+  nano \
+  unzip \
+  zstd \
+  lbzip2 \
+  knockd \
+  nfs-common
+
+apt-get clean

build/ubuntu/setup-user.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+set -e
+
+addgroup --gid 1000 minecraft
+adduser --system --shell /bin/false --uid 1000 --ingroup minecraft --home /data minecraft

docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server
+    environment:
+      EULA: "true"
+    ports:
+      - "25565:25565"
+    volumes:
+      - data:/data
+    stdin_open: true
+    tty: true
+    restart: unless-stopped
+volumes:
+  data: {}

docker-versions-create.sh

@@ -1,157 +0,0 @@
-#!/bin/bash
-#set -x
-# Use this variable to indicate a list of branches that docker hub is watching
-branches_list=(
-  'java8'
-  'java8-multiarch'
-  'java8-openj9'
-  'java11'
-  'java11-openj9'
-  'java16-openj9'
-  'java17'
-  )
-
-function TrapExit {
-  echo "Checking out back in master"
-  git checkout master
-}
-
-batchMode=false
-
-while getopts "hbt:s" arg
-do
-  case $arg in
-    b)
-      batchMode=true
-      ;;
-    t)
-      tag=${OPTARG}
-      ;;
-    s)
-      tagArgs="-s -m 'Signed during docker-versions-create"
-      ;;
-    h)
-      echo "
-Usage $0 [options]
-
-Options:
-  -b      enable batch mode, which avoids interactive prompts and causes script to fail immediately
-          when any merge fails
-  -t TAG  tag and push the current revision on master with the given tag
-          and apply respective tags to each branch
-  -s      enable signed tags
-  -h      display this help and exit
-"
-      exit
-      ;;
-    *)
-      echo "Unsupported arg $arg"
-      exit 2
-      ;;
-  esac
-done
-
-${batchMode} && echo "Using batch mode"
-
-trap TrapExit EXIT SIGTERM
-
-test -d ./.git || { echo ".git folder was not found. Please start this script from root directory of the project!";
-  exit 1; }
-
-# Making sure we are in master
-git checkout master
-git pull --all || { echo "Can't pull the repo!"; \
-  exit 1; }
-if [[ $tag ]]; then
-  git tag $tag
-  git push origin $tag
-fi
-
-git_branches=$(git branch -a)
-
-for branch in "${branches_list[@]}"; do
-  if [[ "$git_branches" != *"$branch"* ]]; then
-    echo "Can't update $branch because I can't find it in the list of branches."
-    exit 1
-  else
-    echo "Branch $branch found. Working with it."
-    git checkout "$branch" || { echo "Can't checkout into the branch. Don't know the cause."; \
-      exit 1; }
-    proceed='False'
-    while [[ "$proceed" == "False" ]]; do
-      # Ensure local branch is aligned with remote since docker-versions-create may have been run elsewhere
-      git pull
-
-      if git merge -m 'Auto-merging via docker-versions-create' master; then
-        proceed="True"
-        echo "Branch $branch updated to current master successfully"
-        # pushing changes to remote for this branch
-        git commit -m "Auto merge branch with master" -a
-        # push may fail if remote doesn't have this branch yet. In this case - sending branch
-        git push || git push -u origin "$branch" || { echo "Can't push changes to the origin."; exit 1; }
-        if [[ $tag ]]; then
-          git tag "$tag-$branch"
-          git push origin "$tag-$branch"
-        fi
-      elif ${batchMode}; then
-        status=$?
-        echo "Git merge failed in batch mode"
-        exit ${status}
-        # and trap exit gets us back to master
-      else
-        cat<<EOL
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-Master merge in the branch $branch encountered an error!
-You may try to fix the error and merge again. (Commit changes)
-Or skip this branch merge completely.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-EOL
-        printf "Should we try again? (y):"
-        read -r answer
-        if [[ "$answer" == '' ]] || [[ "$answer" == 'y' ]] || [[ "$answer" == 'Y' ]]; then
-          # If you use non-local editor or files are changed in repo
-          cat <<EOL
-
-The following commands may encounter an error!
-This is completely fine if the changes were made locally and remote branch doesn't know about them.
-
-EOL
-          # Updating branch from remote before trying again
-          git checkout master
-          git fetch --all
-          git pull -a
-          git checkout "$branch"
-          continue
-        else
-          break
-        fi
-      fi
-    done
-  fi
-
-done
-
-if [[ $tag ]]; then
-  if [ -f "$HOME/.github.env" ]; then
-    source "$HOME/.github.env"
-    if [[ $GITHUB_TOKEN ]]
-    then
-      auth=(-u ":$GITHUB_TOKEN")
-      base=https://api.github.com
-      : "${owner:=itzg}"
-      : "${repo:=docker-minecraft-server}"
-      read -r -d '' releaseBody << EOF
-        {
-          "tag_name": "$tag",
-          "name": "$tag",
-          "generate_release_notes": true
-        }
-EOF
-      if ! curl "${auth[@]}" -H "Accept: application/vnd.github.v3+json" \
-        "${base}/repos/${owner}/${repo}/releases" -d "$releaseBody"; then
-          echo "ERROR failed to create github release $tag"
-          exit 1
-      fi
-    fi
-  fi
-fi

examples/.gitignore

@@ -1 +1,2 @@
-/data/
+/data/
+modpacks/

examples/docker-compose-curseforge-atm7.yaml

@@ -0,0 +1,150 @@
+version: '3.8'
+
+####################################################################
+#                         CURSEFORGE                               #
+#                                                                  #
+# Date: 20221005                                                   #
+#                                                                  #
+# Mod: All The Mods 7 0.4.32                                       #
+#                                                                  #
+# Notes: Verify that there is no EULA file in the modpack.zip      #
+#        if you do not delete it the EULA flag below will be       #
+#        overwritten when the modpack is copied.                   #
+#                                                                  #
+####################################################################
+services:
+
+####################################################################
+#                         Service Name                             #
+#                                                                  #
+# Define Service Name here. If using RCON this name will be        #
+# referenced again as RWA_RCON_HOST below.                         #
+#                                                                  #
+# Example: 'name:' or 'mc_atm6:'                                   #
+####################################################################
+  mc_atm7:
+
+####################################################################
+#                      Image & Container Name                      #
+#                                                                  #
+# Specify Image Name and Java Version. The 'image' will always be  #
+# 'itzg/minecraft-server' however the tag added to the end is      #
+# where you can specify the java version or container architecture.#
+# See readme.md for a full list.                                   #
+#                                                                  #
+# 'container_name:' This can be anything you like. This is the name#
+# that will show when you run 'docker ps' commands.                #
+####################################################################
+    image: itzg/minecraft-server
+    container_name: mc_atm7
+
+####################################################################
+#                         Server Ports                             #
+#                                                                  #
+# Specify external port.                                           #
+####################################################################
+    ports:
+      - 25565:25565
+
+####################################################################
+#                   Automatic Server Restart                       #
+#                                                                  #
+# Define a restart policy here.                                    #
+#    - 'no' = Do not restart.                                      #
+#    - 'on-failure' = Restart if container exits because an error. #
+#    - 'always' = Regardless of stop reason.                       #
+#    - 'unless-stopped' = Similar to always except if stopped.     #
+####################################################################
+    restart: unless-stopped
+
+####################################################################
+#                     Volume and Folder Access                     #
+#                                                                  #
+# This section defines what folders and volumes you want to give   #
+# this container access to. It is recommended to leaves these set  #
+# to the default values unless you know what you are doing.        #
+#                                                                  #
+# Place your mod zip file in a folder called 'modpacks' in the     #
+# same directory you place this docker-compose file.               #
+#                                                                  #
+# Specify the data volume name or directory here as well.          #
+# In this example the volume name is 'data'. When docker creates   #
+# the volume it will add what ever name you give it here to the    #
+# end of the container name specified above. In this example it    #
+# would be named 'mc_atm6_data'. If you change this be sure to     #
+# update the volume name at the bottom of this config.             #
+####################################################################
+    volumes:
+      - ./modpacks:/modpacks:ro
+      - data:/data
+
+####################################################################
+#                             EULA                                 #
+#                                                                  #
+# Accept EULA by setting to "true"                                 #
+####################################################################
+    environment:
+      EULA: "true"
+
+####################################################################
+#                       CURSEFORGE INSTALL                         #
+#                                                                  #
+# Sets install type to FORGE and specifys the zip folder name      #
+# and location of your mod pack.                                   #
+#                                                                  #
+# TYPE: Defines the install type as CURSEFORGE                     #
+#                                                                  #
+# CF_SERVER_MOD: Define where the modpack.zip is located.          #
+#                                                                  #
+# Place your mod zip file in a folder called 'modpacks' in the     #
+# same directory you place this docker-compose file.               #
+####################################################################
+      TYPE: CURSEFORGE
+      CF_SERVER_MOD: /modpacks/ATM7-0.4.32-server.zip
+
+####################################################################
+#                          Server Memory                           #
+#                                                                  #
+# Set Maximum amount of memory allowed for your server.            #
+####################################################################
+      MEMORY: "8G"
+
+####################################################################
+#                         Logging Options                          #
+#                                                                  #
+# Set to "true" to delete old logs                                 #
+####################################################################
+      ENABLE_ROLLING_LOGS: "true"
+
+####################################################################
+#                          Server Timezone                         #
+#                                                                  #
+# Specify server Timezone                                          #
+####################################################################
+      TZ: "America/New_York"
+
+####################################################################
+#                       Minecraft Game Options                     #
+#                                                                  #
+# List any game options you want to define here. A full list can   #
+# be found on the readme.md page on github.                        #
+####################################################################
+      OVERRIDE_SERVER_PROPERTIES: "true"
+      DIFFICULTY: "easy"
+      MAX_TICK_TIME: "-1"
+      ALLOW_FLIGHT: "true"
+      OPS: ""
+      VIEW_DISTANCE: 10
+      MAX_PLAYERS: 10
+      PVP: "false"
+      LEVEL_TYPE: "biomesoplenty"
+      MOTD: "Welcome Home"
+
+####################################################################
+#                            Volumes                               #
+#                                                                  #
+# Define data volume name here. You should leave this set to the   #
+# default.                                                         #
+####################################################################
+volumes:
+  data:

examples/docker-compose-curseforge.yml

@@ -9,7 +9,9 @@ services:
     environment:
       EULA: "true"
       TYPE: CURSEFORGE
-      CF_SERVER_MOD: https://media.forgecdn.net/files/3482/169/Valhelsia+3-3.4.4-SERVER.zip
+      CF_SERVER_MOD: /modpacks/SIMPLE-SERVER-FILES-0.3.20.zip
+#      CF_SERVER_MOD: /modpacks/createlive3serverfiles+1.4.2.zip
+#      CF_SERVER_MOD: /modpacks/Valhelsia+3-3.5.1-SERVER.zip
 #      CF_SERVER_MOD: https://media.forgecdn.net/files/3012/800/SkyFactory-4_Server_4.2.2.zip
 #      CF_SERVER_MOD: /modpacks/${MODPACK:-SkyFactory_4_Server_4.1.0.zip}
     ports:

examples/docker-compose-forge-bettermcplus

@@ -0,0 +1,161 @@
+version: '3.8'
+
+####################################################################
+#                       FORGE_GENERIC_PACK                         #
+#                                                                  #
+# Date: 20221005                                                   #
+#                                                                  #
+# Mod: Better Minecraft Plus v40                                   #
+#                                                                  #
+# Game Version: 1.16.5                                             #
+#                                                                  #
+# Notes: Verify that there is no EULA file in the modpack.zip      #
+#        if you do not delete it the EULA flag below will be       #
+#        overwritten when the modpack is copied.                   #
+#                                                                  #
+####################################################################
+services:
+
+####################################################################
+#                         Service Name                             #
+#                                                                  #
+# Define Service Name here. If using RCON this name will be        #
+# referenced again as RWA_RCON_HOST below.                         #
+#                                                                  #
+# Example: 'name:' or 'mc_atm6:'                                   #
+####################################################################
+  mc_bmp:
+
+####################################################################
+#                      Image & Container Name                      #
+#                                                                  #
+# Specify Image Name and Java Version. The 'image' will always be  #
+# 'itzg/minecraft-server' however the tag added to the end is      #
+# where you can specify the java version or container architecture.#
+# See readme.md for a full list.                                   #
+#                                                                  #
+# 'container_name:' This can be anything you like. This is the name#
+# that will show when you run 'docker ps' commands.                #
+####################################################################
+    image: itzg/minecraft-server:java8
+    container_name: mc_bmp
+
+####################################################################
+#                         Server Ports                             #
+#                                                                  #
+# Specify external port.                                           #
+####################################################################
+    ports:
+      - 25565:25565
+
+####################################################################
+#                   Automatic Server Restart                       #
+#                                                                  #
+# Define a restart policy here.                                    #
+#    - 'no' = Do not restart.                                      #
+#    - 'on-failure' = Restart if container exits because an error. #
+#    - 'always' = Regardless of stop reason.                       #
+#    - 'unless-stopped' = Similar to always except if stopped.     #
+####################################################################
+    restart: unless-stopped
+
+####################################################################
+#                     Volume and Folder Access                     #
+#                                                                  #
+# This section defines what folders and volumes you want to give   #
+# this container access to. It is recommended to leaves these set  #
+# to the default values unless you know what you are doing.        #
+#                                                                  #
+# Place your mod zip file in a folder called 'modpacks' in the     #
+# same directory you place this docker-compose file.               #
+#                                                                  #
+# Specify the data volume name or directory here as well.          #
+# In this example the volume name is 'data'. When docker creates   #
+# the volume it will add what ever name you give it here to the    #
+# end of the container name specified above. In this example it    #
+# would be named 'mc_atm6_data'. If you change this be sure to     #
+# update the volume name at the bottom of this config.             #
+####################################################################
+    volumes:
+      - ./modpacks:/modpacks:ro
+      - data:/data
+
+####################################################################
+#                             EULA                                 #
+#                                                                  #
+# Accept EULA by setting to "true"                                 #
+####################################################################
+    environment:
+      EULA: "true"
+
+####################################################################
+#                          FORGE INSTALL                           #
+#                                                                  #
+# Sets install type to FORGE and specifys the zip folder name      #
+# and location of your mod pack.                                   #
+#                                                                  #
+# TYPE: Defines the install type as FORGE                          #
+#                                                                  #
+# VERSION: Defines the version of MC the modpack is based on.      #
+#                                                                  #
+# FORGE_VERSION: Defines the version of FORGE the modpack uses.     #
+#               This can usually be found in the modpack.zip as    #
+#               installer.jar                                      #
+#                                                                  #
+# GENERIC_PACK: Define where the modpack.zip is located.           #
+#                                                                  #
+# Place your mod zip file in a folder called 'modpacks' in the     #
+# same directory you place this docker-compose file.               #
+####################################################################
+      TYPE: FORGE
+      VERSION: 1.16.5
+      FORGE_VERSION: 36.2.39
+      GENERIC_PACK: /modpacks/Better+MC+Server+Pack+PLUS+1.16.5+v40+HF.zip
+
+####################################################################
+#                          Server Memory                           #
+#                                                                  #
+# Set Maximum amount of memory allowed for your server.            #
+####################################################################
+      MEMORY: "8G"
+
+####################################################################
+#                         Logging Options                          #
+#                                                                  #
+# Set to "true" to delete old logs                                 #
+####################################################################
+      ENABLE_ROLLING_LOGS: "true"
+
+####################################################################
+#                          Server Timezone                         #
+#                                                                  #
+# Specify server Timezone                                          #
+####################################################################
+      TZ: "America/New_York"
+
+####################################################################
+#                       Minecraft Game Options                     #
+#                                                                  #
+# List any game options you want to define here. A full list can   #
+# be found on the readme.md page on github.                        #
+####################################################################
+      OVERRIDE_SERVER_PROPERTIES: "true"
+      DIFFICULTY: "easy"
+      MAX_TICK_TIME: "-1"
+      VIEW_DISTANCE: "6"
+      ALLOW_FLIGHT: "true"
+      OPS: ""
+      VIEW_DISTANCE: 10
+      MAX_PLAYERS: 10
+      PVP: "false"
+      LEVEL_TYPE: "biomesoplenty"
+      MOTD: "Welcome Home"
+
+####################################################################
+#                            Volumes                               #
+#                                                                  #
+# Define data volume name here. You should leave this set to the   #
+# default.                                                         #
+####################################################################
+volumes:
+  data:

examples/docker-compose-generic-pack-tnp5.yml

@@ -0,0 +1,159 @@
+version: '3.8'
+
+####################################################################
+#                         FORGE GENERIC_PACK                       #
+#                                                                  #
+# Date: 20220828                                                   #
+#                                                                  #
+# Mod: TNP Limitless 5 v2.19.0                                     #
+#                                                                  #
+# Notes: Verify that there is no EULA file in the modpack.zip      #
+#        if you do not delete it the EULA flag below will be       #
+#        overwritten when the modpack is copied and the server     #
+#        will not start.                                           #
+#                                                                  #
+####################################################################
+services:
+
+####################################################################
+#                         Service Name                             #
+#                                                                  #
+# Define Service Name here. If using RCON this name will be        #
+# referenced again as RWA_RCON_HOST below.                         #
+#                                                                  #
+# Example: 'name:' or 'mc_atm6:'                                   #
+####################################################################
+  mc_tnp5:
+
+####################################################################
+#                      Image & Container Name                      #
+#                                                                  #
+# Specify Image Name and Java Version. The 'image' will always be  #
+# 'itzg/minecraft-server' however the tag added to the end is      #
+# where you can specify the java version or container architecture.#
+# See readme.md for a full list.                                   #
+#                                                                  #
+# 'container_name:' This can be anything you like. This is the name#
+# that will show when you run 'docker ps' commands.                #
+####################################################################
+    image: itzg/minecraft-server
+    container_name: mc_tnp5
+
+####################################################################
+#                         Server Ports                             #
+#                                                                  #
+# Specify external port.                                           #
+####################################################################
+    ports:
+      - 25565:25565
+
+####################################################################
+#                   Automatic Server Restart                       #
+#                                                                  #
+# Define a restart policy here.                                    #
+#    - 'no' = Do not restart.                                      #
+#    - 'on-failure' = Restart if container exits because an error. #
+#    - 'always' = Regardless of stop reason.                       #
+#    - 'unless-stopped' = Similar to always except if stopped.     #
+####################################################################
+    restart: unless-stopped
+
+####################################################################
+#                     Volume and Folder Access                     #
+#                                                                  #
+# This section defines what folders and volumes you want to give   #
+# this container access to. It is recommended to leaves these set  #
+# to the default values unless you know what you are doing.        #
+#                                                                  #
+# Place your mod zip file in a folder called 'modpacks' in the     #
+# same directory you place this docker-compose file.               #
+#                                                                  #
+# Specify the data volume name or directory here as well.          #
+# In this example the volume name is 'data'. When docker creates   #
+# the volume it will add what ever name you give it here to the    #
+# end of the container name specified above. In this example it    #
+# would be named 'mc_atm6_data'. If you change this be sure to     #
+# update the volume name at the bottom of this config.             #
+####################################################################
+    volumes:
+      - ./modpacks:/modpacks:ro
+      - data:/data
+
+####################################################################
+#                             EULA                                 #
+#                                                                  #
+# Accept EULA by setting to "true"                                 #
+####################################################################
+    environment:
+      EULA: "true"
+
+####################################################################
+#                          FORGE INSTALL                           #
+#                                                                  #
+# Sets install type to FORGE and specifys the zip folder name      #
+# and location of your mod pack.                                   #
+#                                                                  #
+# TYPE: Defines the install type as FORGE                          #
+#                                                                  #
+# VERSION: Defines the version of MC the modpack is based on.      #
+#                                                                  #
+# FORGE_VERSION: Defines the version of FORGE the modpack uses.     #
+#               This can usually be found in the modpack.zip as    #
+#               installer.jar                                      #
+#                                                                  #
+# GENERIC_PACK: Define where the modpack.zip is located.            #
+#                                                                  #
+# Place your mod zip file in a folder called 'modpacks' in the     #
+# same directory you place this docker-compose file.               #
+####################################################################
+      TYPE: FORGE
+      VERSION: 1.18.2
+      FORGE_VERSION: 40.1.73
+      GENERIC_PACK: /modpacks/tnp5.zip
+
+####################################################################
+#                          Server Memory                           #
+#                                                                  #
+# Set Maximum amount of memory allowed for your server.            #
+####################################################################
+      MEMORY: "8G"
+
+####################################################################
+#                         Logging Options                          #
+#                                                                  #
+# Set to "true" to delete old logs                                 #
+####################################################################
+      ENABLE_ROLLING_LOGS: "true"
+
+####################################################################
+#                          Server Timezone                         #
+#                                                                  #
+# Specify server Timezone                                          #
+####################################################################
+      TZ: "America/New_York"
+
+####################################################################
+#                       Minecraft Game Options                     #
+#                                                                  #
+# List any game options you want to define here. A full list can   #
+# be found on the readme.md page on github.                        #
+####################################################################
+      OVERRIDE_SERVER_PROPERTIES: "true"
+      DIFFICULTY: "easy"
+      MAX_TICK_TIME: "-1"
+      VIEW_DISTANCE: "6"
+      ALLOW_FLIGHT: "true"
+      OPS: ""
+      MAX_PLAYERS: 10
+      PVP: "false"
+      LEVEL_TYPE: "biomesoplenty"
+      MOTD: "Welcome Home"
+
+####################################################################
+#                            Volumes                               #
+#                                                                  #
+# Define data volume name here. You should leave this set to the   #
+# default.                                                         #
+####################################################################
+volumes:
+  data:

examples/docker-compose-generic-pack.yml

@@ -11,8 +11,9 @@ services:
       TYPE: FORGE
       DEBUG: "${DEBUG:-false}"
       VERSION: ${VERSION:-1.17.1}
-      FORGEVERSION: ${FORGEVERSION:-37.0.90}
+      FORGE_VERSION: ${FORGE_VERSION:-37.0.90}
       GENERIC_PACK: /modpacks/${MODPACK:-Server-Files-0.0.21.zip}
+      REMOVE_OLD_MODS: "${REMOVE_OLD_MODS:-false}"
     ports:
       - "25565:25565"
 

examples/docker-compose-magma.yml

@@ -0,0 +1,17 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server:java8
+    tty: true
+    stdin_open: true
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "TRUE"
+      TYPE: MAGMA
+      VERSION: 1.16.5
+    volumes:
+      - data:/data
+volumes:
+  data: {}

examples/docker-compose-modrinth.yml

@@ -0,0 +1,18 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server
+    tty: true
+    stdin_open: true
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "TRUE"
+      TYPE: FABRIC
+      MODRINTH_PROJECTS: fallingtree
+    volumes:
+      - data:/data
+
+volumes:
+  data: {}

examples/docker-compose-mods-mount.yml

@@ -0,0 +1,21 @@
+version: '3.8'
+
+services:
+  minecraft:
+    image: itzg/minecraft-server
+    volumes:
+      - data:/data
+      - ./mods:/mods
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "true"
+      TYPE: "FORGE"
+      VERSION: "1.19.2"
+      DEBUG: "true"
+      SETUP_ONLY: "true"
+    tty: True
+    stdin_open: True
+
+volumes:
+  data: {}

examples/docker-compose-rconcmd.yml

@@ -0,0 +1,36 @@
+version: '3'
+
+services:
+  minecraft:
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    ports:
+      - "25565:25565"
+    volumes:
+      - "mc:/data"
+    environment:
+      EULA: "TRUE"
+      TYPE: FABRIC
+      MODS_FORGEAPI_PROJECTIDS: 433175
+      MODS_FORGEAPI_KEY: ${MODS_FORGEAPI_KEY}
+      MODS_FORGEAPI_DOWNLOAD_DEPENDENCIES: "TRUE"
+      REMOVE_OLD_FORGEAPI_MODS: "TRUE"
+      # YAML Heredoc, be sure to use '|-' this will remove the first newline and final new line.
+      # This is versus '|' that will leaving with two empty strings at top and bottom.
+      RCON_CMDS_STARTUP:  |-
+        /gamerule doFireTick false
+        /team add New
+        /team add Old
+        /chunky radius 1000
+        /chunky start
+      RCON_CMDS_ON_CONNECT: |-
+        /team join New @a[team=]
+        /give @a[team=New] birch_boat
+        /team join Old @a[team=New]
+      RCON_CMDS_FIRST_CONNECT: |-
+        /chunky pause
+      RCON_CMDS_LAST_DISCONNECT: |-
+        /kill @e[type=minecraft:boat]
+        /chunky continue
+    restart: unless-stopped
+volumes:
+  mc: {}

examples/docker-compose-rlcraft.yml

@@ -1,27 +1,27 @@
 version: '3.8'
 
 services:
-  rlcraft:
+  mc:
     image: itzg/minecraft-server:java8
-    container_name: rlcraft
     volumes:
-    - rlcraft-modpack:/modpacks:ro
-    - rlcraft-data:/data
+    - data:/data
+    - ./modpacks:/modpacks:ro
     environment:
       EULA: "true"
       TYPE: "FORGE"
       VERSION: "1.12.2"
-      FORGEVERSION: "14.23.5.2855"
+      FORGE_VERSION: "14.23.5.2860"
+      OVERRIDE_SERVER_PROPERTIES: "true"
       DIFFICULTY: "hard"
       MAX_TICK_TIME: "-1"
-      VIEW_DISTANCE: "6"
       ALLOW_FLIGHT: "true"
+      ENABLE_COMMAND_BLOCK: "true"
+      VIEW_DISTANCE: "10"
       MEMORY: "4G"
-      GENERIC_PACK: "/modpacks/RLCraft_Server_Pack_1.12.2_Beta_v2.8.2.zip"
+      # Download from https://www.curseforge.com/minecraft/modpacks/rlcraft and place in modpacks subdir
+      GENERIC_PACK: "/modpacks/RLCraft+Server+Pack+1.12.2+-+Release+v2.9.1c.zip"
     ports:
       - 25565:25565
-    restart: unless-stopped
 
 volumes:
-  rlcraft-data:
-  rlcraft-modpack:
+  data:

examples/docker-compose-simple.yml

@@ -3,6 +3,8 @@ version: "3.8"
 services:
   mc:
     image: itzg/minecraft-server
+    tty: true
+    stdin_open: true
     ports:
       - 25565:25565
     environment:

examples/docker-compose-spiget.yml

@@ -3,13 +3,16 @@ version: "3"
 services:
   mc:
     # Only using IMAGE variable to allow for local testing
-    image: ${IMAGE:-itzg/minecraft-server}
+    image: itzg/minecraft-server
+#    image: ${IMAGE:-itzg/minecraft-server}
     ports:
-      - 25565:25565
+      - "25565:25565"
     environment:
       EULA: "TRUE"
       TYPE: SPIGOT
-      SPIGET_RESOURCES: 9089,34315,3836
+#      SPIGET_RESOURCES: 34315,3836
+      SPIGET_RESOURCES: ""
+      REMOVE_OLD_MODS: "true"
     volumes:
       - data:/data
 

examples/docker-compose-spongeforge.yml

@@ -14,8 +14,8 @@ services:
       EULA: "TRUE"
       #VERSION: "1.12.2" (Ensure this is compatbile with the version of SpongeForge you are using!)
       TYPE: "FORGE"
-      FORGEVERSION: "RECOMMENDED"
-      #FORGEVERSION: "14.23.5.2807"
+      FORGE_VERSION: "RECOMMENDED"
+      #FORGE_VERSION: "14.23.5.2807"
       CONSOLE: "false"
       ENABLE_RCON: "true"
       RCON_PASSWORD: "testing"

examples/k8s/vanilla-deployment.yml

@@ -35,20 +35,17 @@ spec:
           name: main
         readinessProbe:
           exec:
-            command:
-            - mcstatus
-            - localhost
-            - ping
-          initialDelaySeconds: 5
+            command: [ "/usr/local/bin/mc-monitor", "status", "--host", "localhost" ]
+          # Give it i + p * f seconds to be ready, so 120 seconds
+          initialDelaySeconds: 20
           periodSeconds: 5
+          failureThreshold: 20
+        # Monitor ongoing liveness
         livenessProbe:
           exec:
-            command:
-            - mcstatus
-            - localhost
-            - ping
-          initialDelaySeconds: 5
-          periodSeconds: 5
+            command: ["/usr/local/bin/mc-monitor", "status", "--host", "localhost"]
+          initialDelaySeconds: 120
+          periodSeconds: 60
         volumeMounts:
         - name: mc-data
           mountPath: /data

examples/multi-project/README.md

@@ -0,0 +1,10 @@
+This project demonstrates the use of two compose projects, `dbs` and `servers`, where the following capabilities are demonstrated:
+
+- Managing databases, such as MariaDB, in its own compose project: `dbs`
+- Using an `.env` file to avoid including user details within the compose file 
+- Accessing the database from a separate project, `servers`, via an external network declaration
+  - LuckPerms is configured to access the MariaDB instance
+- Isolating the Minecraft server container by purposely **not** declaring port mappings
+- Running Waterfall as a proxy
+- Using configuration mount points to pre-configure Waterfall and the Minecraft server
+- Using Spiget to download plugins, in this case LuckPerms

examples/multi-project/dbs/.env

@@ -0,0 +1,2 @@
+LUCKPERMS_USER=luckperms
+LUCKPERMS_PASSWORD=luckpermspw

examples/multi-project/dbs/docker-compose.yml

@@ -0,0 +1,21 @@
+version: "3.8"
+
+services:
+  mariadb:
+    image: mariadb:10
+    environment:
+      MARIADB_RANDOM_ROOT_PASSWORD: yes
+      MARIADB_DATABASE: luckperms
+      # These are loaded by compose from .env
+      MARIADB_USER: ${LUCKPERMS_USER}
+      MARIADB_PASSWORD: ${LUCKPERMS_PASSWORD}
+    volumes:
+      - mariadb:/var/lib/mysql
+
+  adminer:
+    image: adminer
+    ports:
+      - "8806:8080"
+
+volumes:
+  mariadb: {}

examples/multi-project/servers/docker-compose.yml

@@ -0,0 +1,41 @@
+version: "3.8"
+
+services:
+  proxy:
+    image: itzg/bungeecord
+    environment:
+      TYPE: WATERFALL
+    ports:
+      - "25565:25577"
+    volumes:
+      - waterfall:/server
+      - ./waterfall-config:/config
+
+  mc:
+    image: itzg/minecraft-server
+    environment:
+      EULA: "true"
+      TYPE: PAPER
+      # 28140: luckperms
+      SPIGET_RESOURCES: "28140"
+      # since we're behind a proxy
+      ONLINE_MODE: "false"
+    volumes:
+      - mc:/data
+      # mainly to drop in config files specific to plugins
+      - ./mc-plugins:/plugins
+    networks:
+      # so proxy can reach us
+      - default
+      # so we can use databases project
+      - dbs
+
+volumes:
+  mc: {}
+  waterfall: {}
+
+networks:
+  dbs:
+    # declared in ../dbs
+    external: true
+    name: dbs_default

examples/multi-project/servers/mc-plugins/LuckPerms/config.yml

@@ -0,0 +1,710 @@
+####################################################################################################
+# +----------------------------------------------------------------------------------------------+ #
+# |                                   __         __   ___  __         __                         | #
+# |                        |    |  | /  ` |__/  |__) |__  |__)  |\/| /__`                        | #
+# |                        |___ \__/ \__, |  \  |    |___ |  \  |  | .__/                        | #
+# |                                                                                              | #
+# |                                     https://luckperms.net                                    | #
+# |                                                                                              | #
+# |  WIKI:        https://luckperms.net/wiki                                                     | #
+# |  DISCORD:     https://discord.gg/luckperms                                                   | #
+# |  BUG REPORTS: https://github.com/lucko/LuckPerms/issues                                      | #
+# |                                                                                              | #
+# |  Each option in this file is documented and explained here:                                  | #
+# |   ==>  https://luckperms.net/wiki/Configuration                                              | #
+# |                                                                                              | #
+# |  New options are not added to this file automatically. Default values are used if an         | #
+# |  option cannot be found. The latest config versions can be obtained at the link above.       | #
+# +----------------------------------------------------------------------------------------------+ #
+####################################################################################################
+
+# +----------------------------------------------------------------------------------------------+ #
+# |                                                                                              | #
+# |                                      ESSENTIAL SETTINGS                                      | #
+# |                                                                                              | #
+# |                   Important settings that control how LuckPerms functions.                   | #
+# |                                                                                              | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# The name of the server, used for server specific permissions.
+#
+# - When set to "global" this setting is effectively ignored.
+# - In all other cases, the value here is added to all players in a "server" context.
+# - See: https://luckperms.net/wiki/Context
+server: global
+
+# If the servers own UUID cache/lookup facility should be used when there is no record for a player
+# already in LuckPerms.
+#
+# - When this is set to 'false', commands using a player's username will not work unless the player
+#   has joined since LuckPerms was first installed.
+# - To get around this, you can use a player's uuid directly in the command, or enable this option.
+# - When this is set to 'true', the server facility is used. This may use a number of methods,
+#   including checking the servers local cache, or making a request to the Mojang API.
+use-server-uuid-cache: false
+
+
+
+
+# +----------------------------------------------------------------------------------------------+ #
+# |                                                                                              | #
+# |                                       STORAGE SETTINGS                                       | #
+# |                                                                                              | #
+# |                Controls which storage method LuckPerms will use to store data.               | #
+# |                                                                                              | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# How the plugin should store data
+#
+# - The various options are explained in more detail on the wiki:
+#   https://luckperms.net/wiki/Storage-types
+#
+# - Possible options:
+#
+#   |  Remote databases - require connection information to be configured below
+#   |=> MySQL
+#   |=> MariaDB (preferred over MySQL)
+#   |=> PostgreSQL
+#   |=> MongoDB
+#
+#   |  Flatfile/local database - don't require any extra configuration
+#   |=> H2 (preferred over SQLite)
+#   |=> SQLite
+#
+#   |  Readable & editable text files - don't require any extra configuration
+#   |=> YAML (.yml files)
+#   |=> JSON (.json files)
+#   |=> HOCON (.conf files)
+#   |=> TOML (.toml files)
+#   |
+#   | By default, user, group and track data is separated into different files. Data can be combined
+#   | and all stored in the same file by switching to a combined storage variant.
+#   | Just add '-combined' to the end of the storage-method, e.g. 'yaml-combined'
+#
+# - A H2 database is the default option.
+# - If you want to edit data manually in "traditional" storage files, we suggest using YAML.
+storage-method: MariaDB
+
+# The following block defines the settings for remote database storage methods.
+#
+# - You don't need to touch any of the settings here if you're using a local storage method!
+# - The connection detail options are shared between all remote storage types.
+data:
+
+  # Define the address and port for the database.
+  # - The standard DB engine port is used by default
+  #   (MySQL: 3306, PostgreSQL: 5432, MongoDB: 27017)
+  # - Specify as "host:port" if differs
+  address: mariadb
+
+  # The name of the database to store LuckPerms data in.
+  # - This must be created already. Don't worry about this setting if you're using MongoDB.
+  database: luckperms
+
+  # Credentials for the database.
+  username: luckperms
+  password: 'luckpermspw'
+
+  # These settings apply to the MySQL connection pool.
+  # - The default values will be suitable for the majority of users.
+  # - Do not change these settings unless you know what you're doing!
+  pool-settings:
+
+    # Sets the maximum size of the MySQL connection pool.
+    # - Basically this value will determine the maximum number of actual
+    #   connections to the database backend.
+    # - More information about determining the size of connection pools can be found here:
+    #   https://github.com/brettwooldridge/HikariCP/wiki/About-Pool-Sizing
+    maximum-pool-size: 10
+
+    # Sets the minimum number of idle connections that the pool will try to maintain.
+    # - For maximum performance and responsiveness to spike demands, it is recommended to not set
+    #   this value and instead allow the pool to act as a fixed size connection pool.
+    #   (set this value to the same as 'maximum-pool-size')
+    minimum-idle: 10
+
+    # This setting controls the maximum lifetime of a connection in the pool in milliseconds.
+    # - The value should be at least 30 seconds less than any database or infrastructure imposed
+    #   connection time limit.
+    maximum-lifetime: 1800000 # 30 minutes
+
+    # This setting controls how frequently the pool will 'ping' a connection in order to prevent it
+    # from being timed out by the database or network infrastructure, measured in milliseconds.
+    # - The value should be less than maximum-lifetime and greater than 30000 (30 seconds).
+    # - Setting the value to zero will disable the keepalive functionality.
+    keepalive-time: 0
+
+    # This setting controls the maximum number of milliseconds that the plugin will wait for a
+    # connection from the pool, before timing out.
+    connection-timeout: 5000 # 5 seconds
+
+    # This setting allows you to define extra properties for connections.
+    #
+    # By default, the following options are set to enable utf8 encoding. (you may need to remove
+    # these if you are using PostgreSQL)
+    #   useUnicode: true
+    #   characterEncoding: utf8
+    #
+    # You can also use this section to disable SSL connections, by uncommenting the 'useSSL' and
+    # 'verifyServerCertificate' options below.
+    properties:
+      useUnicode: true
+      characterEncoding: utf8
+      #useSSL: false
+      #verifyServerCertificate: false
+
+  # The prefix for all LuckPerms SQL tables.
+  #
+  # - This only applies for remote SQL storage types (MySQL, MariaDB, etc).
+  # - Change this if you want to use different tables for different servers.
+  table-prefix: 'luckperms_'
+
+  # The prefix to use for all LuckPerms MongoDB collections.
+  #
+  # - This only applies for the MongoDB storage type.
+  # - Change this if you want to use different collections for different servers. The default is no
+  # prefix.
+  mongodb-collection-prefix: ''
+
+  # The connection string URI to use to connect to the MongoDB instance.
+  #
+  # - When configured, this setting will override anything defined in the address, database,
+  #   username or password fields above.
+  # - If you have a connection string that starts with 'mongodb://' or 'mongodb+srv://', enter it
+  #   below.
+  # - For more information, please see https://docs.mongodb.com/manual/reference/connection-string/
+  mongodb-connection-uri: ''
+
+# Define settings for a "split" storage setup.
+#
+# - This allows you to define a storage method for each type of data.
+# - The connection options above still have to be correct for each type here.
+split-storage:
+  # Don't touch this if you don't want to use split storage!
+  enabled: false
+  methods:
+    # These options don't need to be modified if split storage isn't enabled.
+    user: h2
+    group: h2
+    track: h2
+    uuid: h2
+    log: h2
+
+
+
+
+# +----------------------------------------------------------------------------------------------+ #
+# |                                                                                              | #
+# |                            UPDATE PROPAGATION & MESSAGING SERVICE                            | #
+# |                                                                                              | #
+# |    Controls the ways in which LuckPerms will sync data & notify other servers of changes.    | #
+# |     These options are documented on greater detail on the wiki under "Instant Updates".      | #
+# |                                                                                              | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# This option controls how frequently LuckPerms will perform a sync task.
+#
+# - A sync task will refresh all data from the storage, and ensure that the most up-to-date data is
+#   being used by the plugin.
+# - This is disabled by default, as most users will not need it. However, if you're using a remote
+#   storage type without a messaging service setup, you may wish to set this to something like 3.
+# - Set to -1 to disable the task completely.
+sync-minutes: -1
+
+# If the file watcher should be enabled.
+#
+# - When using a file-based storage type, LuckPerms can monitor the data files for changes, and
+#   automatically update when changes are detected.
+# - If you don't want this feature to be active, set this option to false.
+watch-files: true
+
+# Define which messaging service should be used by the plugin.
+#
+# - If enabled and configured, LuckPerms will use the messaging service to inform other connected
+#   servers of changes.
+# - Use the command "/lp networksync" to manually push changes.
+# - Data is NOT stored using this service. It is only used as a messaging platform.
+#
+# - If you decide to enable this feature, you should set "sync-minutes" to -1, as there is no need
+#   for LuckPerms to poll the database for changes.
+#
+# - Possible options:
+#   => sql       Uses the SQL database to form a queue system for communication. Will only work when
+#                'storage-method' is set to MySQL or MariaDB. This is chosen by default if the
+#                option is set to 'auto' and SQL storage is in use. Set to 'notsql' to disable this.
+#   => pluginmsg Uses the plugin messaging channels to communicate with the proxy.
+#                LuckPerms must be installed on your proxy & all connected servers backend servers.
+#                Won't work if you have more than one proxy.
+#   => lilypad   Uses LilyPad pub-sub to push changes. You need to have the LilyPad-Connect plugin
+#                installed.
+#   => redis     Uses Redis pub-sub to push changes. Your server connection info must be configured
+#                below.
+#   => rabbitmq  Uses RabbitMQ pub-sub to push changes. Your server connection info must be
+#                configured below.
+#   => custom    Uses a messaging service provided using the LuckPerms API.
+#   => auto      Attempts to automatically setup a messaging service using redis or sql.
+messaging-service: auto
+
+# If LuckPerms should automatically push updates after a change has been made with a command.
+auto-push-updates: true
+
+# If LuckPerms should push logging entries to connected servers via the messaging service.
+push-log-entries: true
+
+# If LuckPerms should broadcast received logging entries to players on this platform.
+#
+# - If you have LuckPerms installed on your backend servers as well as a BungeeCord proxy, you
+#   should set this option to false on either your backends or your proxies, to avoid players being
+#   messaged twice about log entries.
+broadcast-received-log-entries: true
+
+# Settings for Redis.
+# Port 6379 is used by default; set address to "host:port" if differs
+redis:
+  enabled: false
+  address: localhost
+  username: ''
+  password: ''
+
+# Settings for RabbitMQ.
+# Port 5672 is used by default; set address to "host:port" if differs
+rabbitmq:
+  enabled: false
+  address: localhost
+  vhost: '/'
+  username: 'guest'
+  password: 'guest'
+
+
+
+
+# +----------------------------------------------------------------------------------------------+ #
+# |                                                                                              | #
+# |                                    CUSTOMIZATION SETTINGS                                    | #
+# |                                                                                              | #
+# |              Settings that allow admins to customize the way LuckPerms operates.             | #
+# |                                                                                              | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# Controls how temporary permissions/parents/meta should be accumulated.
+#
+# - The default behaviour is "deny".
+# - This behaviour can also be specified when the command is executed. See the command usage
+#   documentation for more info.
+#
+# - Possible options:
+#   => accumulate   durations will be added to the existing expiry time
+#   => replace      durations will be replaced if the new duration is later than the current
+#                   expiration
+#   => deny         the command will just fail if you try to add another node with the same expiry
+temporary-add-behaviour: deny
+
+# Controls how LuckPerms will determine a users "primary" group.
+#
+# - The meaning and influence of "primary groups" are explained in detail on the wiki.
+# - The preferred approach is to let LuckPerms automatically determine a users primary group
+#   based on the relative weight of their parent groups.
+#
+# - Possible options:
+#   => stored                  use the value stored against the users record in the file/database
+#   => parents-by-weight       just use the users most highly weighted parent
+#   => all-parents-by-weight   same as above, but calculates based upon all parents inherited from
+#                              both directly and indirectly
+primary-group-calculation: parents-by-weight
+
+# If the plugin should check for "extra" permissions with users run LP commands.
+#
+# - These extra permissions allow finer control over what users can do with each command, and who
+#   they have access to edit.
+# - The nature of the checks are documented on the wiki under "Argument based command permissions".
+# - Argument based permissions are *not* static, unlike the 'base' permissions, and will depend upon
+#   the arguments given within the command.
+argument-based-command-permissions: false
+
+# If the plugin should check whether senders are a member of a given group before they're able to
+# edit the groups data or add/remove other users to/from it.
+# Note: these limitations do not apply to the web editor!
+require-sender-group-membership-to-modify: false
+
+# If the plugin should send log notifications to users whenever permissions are modified.
+#
+# - Notifications are only sent to those with the appropriate permission to receive them
+# - They can also be temporarily enabled/disabled on a per-user basis using
+#   '/lp log notify <on|off>'
+log-notify: true
+
+# Defines a list of log entries which should not be sent as notifications to users.
+#
+# - Each entry in the list is a RegEx expression which is matched against the log entry description.
+log-notify-filtered-descriptions:
+#  - "parent add example"
+
+# If LuckPerms should automatically install translation bundles and periodically update them.
+auto-install-translations: true
+
+# Defines the options for prefix and suffix stacking.
+#
+# - The feature allows you to display multiple prefixes or suffixes alongside a players username in
+#   chat.
+# - It is explained and documented in more detail on the wiki under "Prefix & Suffix Stacking".
+#
+# - The options are divided into separate sections for prefixes and suffixes.
+# - The 'duplicates' setting refers to how duplicate elements are handled. Can be 'retain-all',
+#   'first-only' or 'last-only'.
+# - The value of 'start-spacer' is included at the start of the resultant prefix/suffix.
+# - The value of 'end-spacer' is included at the end of the resultant prefix/suffix.
+# - The value of 'middle-spacer' is included between each element in the resultant prefix/suffix.
+#
+# - Possible format options:
+#   => highest                        Selects the value with the highest weight, from all values
+#                                     held by or inherited by the player.
+#
+#   => lowest                         Same as above, except takes the one with the lowest weight.
+#
+#   => highest_own                    Selects the value with the highest weight, but will not
+#                                     accept any inherited values.
+#
+#   => lowest_own                     Same as above, except takes the value with the lowest weight.
+#
+#   => highest_inherited              Selects the value with the highest weight, but will only
+#                                     accept inherited values.
+#
+#   => lowest_inherited               Same as above, except takes the value with the lowest weight.
+#
+#   => highest_on_track_<track>       Selects the value with the highest weight, but only if the
+#                                     value was inherited from a group on the given track.
+#
+#   => lowest_on_track_<track>        Same as above, except takes the value with the lowest weight.
+#
+#   => highest_not_on_track_<track>   Selects the value with the highest weight, but only if the
+#                                     value was inherited from a group not on the given track.
+#
+#   => lowest_not_on_track_<track>    Same as above, except takes the value with the lowest weight.
+#
+#   => highest_from_group_<group>     Selects the value with the highest weight, but only if the
+#                                     value was inherited from the given group.
+#
+#   => lowest_from_group_<group>      Same as above, except takes the value with the lowest weight.
+#
+#   => highest_not_from_group_<group> Selects the value with the highest weight, but only if the
+#                                     value was not inherited from the given group.
+#
+#   => lowest_not_from_group_<group>  Same as above, except takes the value with the lowest weight.
+meta-formatting:
+  prefix:
+    format:
+      - "highest"
+    duplicates: first-only
+    start-spacer: ""
+    middle-spacer: " "
+    end-spacer: ""
+  suffix:
+    format:
+      - "highest"
+    duplicates: first-only
+    start-spacer: ""
+    middle-spacer: " "
+    end-spacer: ""
+
+
+
+
+# +----------------------------------------------------------------------------------------------+ #
+# |                                                                                              | #
+# |                            PERMISSION CALCULATION AND INHERITANCE                            | #
+# |                                                                                              | #
+# |    Modify the way permission checks, meta lookups and inheritance resolutions are handled.   | #
+# |                                                                                              | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# The algorithm LuckPerms should use when traversing the "inheritance tree".
+#
+# - Possible options:
+#   => breadth-first            See: https://en.wikipedia.org/wiki/Breadth-first_search
+#   => depth-first-pre-order    See: https://en.wikipedia.org/wiki/Depth-first_search
+#   => depth-first-post-order   See: https://en.wikipedia.org/wiki/Depth-first_search
+inheritance-traversal-algorithm: depth-first-pre-order
+
+# If a final sort according to "inheritance rules" should be performed after the traversal algorithm
+# has resolved the inheritance tree.
+#
+# "Inheritance rules" refers to things such as group weightings, primary group status, and the
+# natural contextual ordering of the group nodes.
+#
+# Setting this to 'true' will allow for the inheritance rules to take priority over the structure of
+# the inheritance tree.
+#
+# Effectively when this setting is 'true': the tree is flattened, and rules applied afterwards,
+# and when this setting is 'false':, the rules are just applied during each step of the traversal.
+post-traversal-inheritance-sort: false
+
+# Defines the mode used to determine whether a set of contexts are satisfied.
+#
+# - Possible options:
+#   => at-least-one-value-per-key   Set A will be satisfied by another set B, if at least one of the
+#                                   key-value entries per key in A are also in B.
+#   => all-values-per-key           Set A will be satisfied by another set B, if all key-value
+#                                   entries in A are also in B.
+context-satisfy-mode: at-least-one-value-per-key
+
+# LuckPerms has a number of built-in contexts. These can be disabled by adding the context key to
+# the list below.
+disabled-contexts:
+#  - "world"
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Permission resolution settings                                                               | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# If users on this server should have their global permissions applied.
+# When set to false, only server specific permissions will apply for users on this server
+include-global: true
+
+# If users on this server should have their global world permissions applied.
+# When set to false, only world specific permissions will apply for users on this server
+include-global-world: true
+
+# If users on this server should have global (non-server specific) groups applied
+apply-global-groups: true
+
+# If users on this server should have global (non-world specific) groups applied
+apply-global-world-groups: true
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Meta lookup settings                                                                         | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# Defines how meta values should be selected.
+#
+# - Possible options:
+#   => inheritance      Selects the meta value that was inherited first
+#   => highest-number   Selects the highest numerical meta value
+#   => lowest-number    Selects the lowest numerical meta value
+meta-value-selection-default: inheritance
+
+# Defines how meta values should be selected per key.
+meta-value-selection:
+#  max-homes: highest-number
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Inheritance settings                                                                         | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# If the plugin should apply wildcard permissions.
+#
+# - If set to true, LuckPerms will detect wildcard permissions, and resolve & apply all registered
+#   permissions matching the wildcard.
+apply-wildcards: true
+
+# If LuckPerms should resolve and apply permissions according to the Sponge style implicit wildcard
+# inheritance system.
+#
+# - That being: If a user has been granted "example", then the player should have also be
+#   automatically granted "example.function", "example.another", "example.deeper.nesting",
+#   and so on.
+apply-sponge-implicit-wildcards: false
+
+# If the plugin should apply negated Bukkit default permissions before it considers wildcard
+# assignments.
+#
+# - Plugin authors can define permissions which explicitly should not be given automatically to OPs.
+#   This is usually used for so called "anti-permissions" - permissions which, when granted, apply
+#   something negative.
+# - If this option is set to true, LuckPerms will consider any negated declarations made by
+#   plugins before it considers wildcards. (similar to the way the OP system works)
+# - If this option is set to false, LuckPerms will consider any wildcard assignments first.
+apply-default-negated-permissions-before-wildcards: false
+
+# If the plugin should parse regex permissions.
+#
+# - If set to true, LuckPerms will detect regex permissions, marked with "r=" at the start of the
+#   node, and resolve & apply all registered permissions matching the regex.
+apply-regex: true
+
+# If the plugin should complete and apply shorthand permissions.
+#
+# - If set to true, LuckPerms will detect and expand shorthand node patterns.
+apply-shorthand: true
+
+# If the plugin should apply Bukkit child permissions.
+#
+# - Plugin authors can define custom permissions structures for their plugin, which will be resolved
+#   and used by LuckPerms if this setting is enabled.
+apply-bukkit-child-permissions: true
+
+# If the plugin should apply Bukkit default permissions.
+#
+# - Plugin authors can define permissions which should be given to all users by default, or setup
+#   permissions which should/shouldn't be given to opped players.
+# - If this option is set to false, LuckPerms will ignore these defaults.
+apply-bukkit-default-permissions: true
+
+# If the plugin should apply attachment permissions.
+#
+# - Other plugins on the server are able to add their own "permission attachments" to players.
+# - This allows them to grant players additional permissions which last until the end of the
+#   session, or until they're removed.
+# - If this option is set to false, LuckPerms will not include these attachment permissions when
+#   considering if a player should have access to a certain permission.
+apply-bukkit-attachment-permissions: true
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Extra settings                                                                               | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# A list of context calculators which will be skipped when calculating contexts.
+#
+# - You can disable context calculators by either:
+#   => specifying the Java class name used by the calculator (e.g. com.example.ExampleCalculator)
+#   => specifying a sub-section of the Java package used by the calculator (e.g. com.example)
+disabled-context-calculators: []
+
+# Allows you to set "aliases" for the worlds sent forward for context calculation.
+#
+# - These aliases are provided in addition to the real world name. Applied recursively.
+# - Remove the comment characters for the default aliases to apply.
+world-rewrite:
+#  world_nether: world
+#  world_the_end: world
+
+# Define special group weights for this server.
+#
+# - Group weights can also be applied directly to group data, using the setweight command.
+# - This section allows weights to be set on a per-server basis.
+group-weight:
+#  admin: 10
+
+
+
+
+# +----------------------------------------------------------------------------------------------+ #
+# |                                                                                              | #
+# |                                      FINE TUNING OPTIONS                                     | #
+# |                                                                                              | #
+# |     A number of more niche settings for tweaking and changing behaviour. The section also    | #
+# | contains toggles for some more specialised features. It is only necessary to make changes to | #
+# |                  these options if you want to fine-tune LuckPerms behaviour.                 | #
+# |                                                                                              | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Server Operator (OP) settings                                                                | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# Controls whether server operators should exist at all.
+#
+# - When set to 'false', all players will be de-opped, and the /op and /deop commands will be
+#   disabled. Note that vanilla features like the spawn-protection require an operator on the
+#   server to work.
+enable-ops: true
+
+# Enables or disables a special permission based system in LuckPerms for controlling OP status.
+#
+# - If set to true, any user with the permission "luckperms.autoop" will automatically be granted
+#   server operator status. This permission can be inherited, or set on specific servers/worlds,
+#   temporarily, etc.
+# - Additionally, setting this to true will force the "enable-ops" option above to false. All users
+#   will be de-opped unless they have the permission node, and the op/deop commands will be
+#   disabled.
+# - It is recommended that you use this option instead of assigning a single '*' permission.
+auto-op: false
+
+# Defines if "opped" players should be able to use all LuckPerms commands by default.
+#
+# - Set to false to only allow users who have the permissions access to the commands
+commands-allow-op: true
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Vault integration settings                                                                   | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# If Vault lookups for offline players on the main server thread should be enabled.
+#
+# LuckPerms has a "catch" for plugins attempting to perform unsafe offline player data lookups
+# from the main server thread. This catch raises an exception (causes an error to occur) when unsafe
+# lookups are made, instead of allowing the lookup to happen, which would likely cause the server
+# to lag.
+#
+# However, if you're willing to accept the consequences, the catch can be disabled by setting this
+# option to 'true.
+vault-unsafe-lookups: false
+
+# If LuckPerms should use the 'display name' of a group when returning groups in Vault API calls.
+#
+# - When this option is set to true, the display name of the group is returned.
+# - When this option is set to false, the standard name/id of the group is returned.
+vault-group-use-displaynames: true
+
+# Controls which group LuckPerms should use for NPC players when handling Vault requests.
+#
+# - As NPCs aren't actually real players, LuckPerms does not load any user data for them. This
+#   becomes an issue when plugins want to check for their permissions using Vault.
+# - As a solution, Vault checks for NPCs fallback to a group, which is defined below.
+vault-npc-group: default
+
+# Controls how LuckPerms should consider the OP status of NPC players when handing Vault requests.
+#
+# - If you want NPCs to have the same permissions as "normal" players, set this option to false.
+# - If you want NPCs to have OP status, set this option to true.
+vault-npc-op-status: false
+
+# If the vault-server option below should be used.
+#
+# - When this option is set to false, the server value defined above under "server" is used.
+use-vault-server: false
+
+# The name of the server used within Vault operations.
+#
+# - If you don't want Vault operations to be server specific, set this to "global".
+# - Will only take effect if use-vault-server is set to true above.
+vault-server: global
+
+# If global permissions should be considered when retrieving meta or player groups
+vault-include-global: true
+
+# If Vault operations should ignore any world arguments if supplied.
+vault-ignore-world: false
+
+# +----------------------------------------------------------------------------------------------+ #
+# | Miscellaneous (and rarely used) settings                                                     | #
+# +----------------------------------------------------------------------------------------------+ #
+
+# If LuckPerms should produce extra logging output when it handles logins.
+#
+# - Useful if you're having issues with UUID forwarding or data not being loaded.
+debug-logins: false
+
+# If LuckPerms should allow usernames with non alphanumeric characters.
+#
+# - Note that due to the design of the storage implementation, usernames must still be 16 characters
+#   or less.
+allow-invalid-usernames: false
+
+# If LuckPerms should not require users to confirm bulkupdate operations.
+#
+# - When set to true, operations will be executed immediately.
+# - This is not recommended, as bulkupdate has the potential to irreversibly delete large amounts of
+#   data, and is not designed to be executed automatically.
+# - If automation is needed, users should prefer using the LuckPerms API.
+skip-bulkupdate-confirmation: false
+
+# If LuckPerms should prevent bulkupdate operations.
+#
+# - When set to true, bulkupdate operations (the /lp bulkupdate command) will not work.
+# - When set to false, bulkupdate operations will be allowed via the console.
+disable-bulkupdate: false
+
+# If LuckPerms should allow a users primary group to be removed with the 'parent remove' command.
+#
+# - When this happens, the plugin will set their primary group back to default.
+prevent-primary-group-removal: false
+
+# If LuckPerms should update the list of commands sent to the client when permissions are changed.
+update-client-command-list: true
+
+# If LuckPerms should attempt to register "Brigadier" command list data for its commands.
+register-command-list-data: true
+
+# If LuckPerms should attempt to resolve Vanilla command target selectors for LP commands.
+# See here for more info: https://minecraft.gamepedia.com/Commands#Target_selectors
+resolve-command-selectors: false

examples/multi-project/servers/waterfall-config/config.yml

@@ -0,0 +1,52 @@
+server_connect_timeout: 5000
+enforce_secure_profile: false
+remote_ping_cache: -1
+forge_support: true
+player_limit: -1
+permissions:
+  default:
+    - bungeecord.command.server
+    - bungeecord.command.list
+  admin:
+    - bungeecord.command.alert
+    - bungeecord.command.end
+    - bungeecord.command.ip
+    - bungeecord.command.reload
+    - bungeecord.command.kick
+timeout: 30000
+log_commands: false
+network_compression_threshold: 256
+online_mode: true
+disabled_commands:
+  - disabledcommandhere
+servers:
+  mc:
+    motd: 'Lobby'
+    address: mc:25565
+    restricted: false
+listeners:
+  - query_port: 25577
+    motd: '&1Another Bungee server'
+    tab_list: GLOBAL_PING
+    query_enabled: false
+    proxy_protocol: false
+    forced_hosts:
+      pvp.md-5.net: pvp
+    ping_passthrough: false
+    priorities:
+      - mc
+    bind_local_address: true
+    host: 0.0.0.0:25577
+    max_players: 1
+    tab_size: 60
+    force_default_server: false
+ip_forward: false
+remote_ping_timeout: 5000
+prevent_proxy_connections: false
+groups:
+  md_5:
+    - admin
+connection_throttle: 4000
+stats: 39440d41-8d83-40cb-a6a7-d95c3197c4d2
+connection_throttle_limit: 3
+log_pings: true

examples/multi-project/servers/waterfall-config/waterfall.yml

@@ -0,0 +1,10 @@
+plugin_channel_name_limit: 128
+use_netty_dns_resolver: true
+disable_modern_tab_limiter: true
+log_initial_handler_connections: true
+throttling:
+  tab_complete: 1000
+game_version: ''
+disable_tab_list_rewrite: true
+registered_plugin_channels_limit: 128
+disable_entity_metadata_rewrite: false

examples/valhelsia2/docker-compose.yml

@@ -0,0 +1,21 @@
+version: '3.8'
+
+services:
+  mc:
+    image: itzg/minecraft-server:java8-multiarch
+    volumes:
+      - data:/data
+      - ./modpacks:/modpacks:ro
+    environment:
+      EULA: "true"
+      TYPE: FORGE
+      VERSION: "1.15.2"
+      GENERIC_PACK: /modpacks/Valhelsia_2-2.3.4-SERVER.zip
+      MEMORY: "2G"
+    ports:
+      - "25565:25565"
+    healthcheck:
+      test: NONE
+
+volumes:
+  data: {}

examples/vanilla-tweaks/docker-compose.yml

@@ -0,0 +1,27 @@
+version: "3.3"
+
+services:
+  vanillatweaks_file:
+    restart: "no"
+    image: itzg/minecraft-server
+    ports:
+      - "25565:25565/tcp"
+    environment:
+      EULA: "TRUE"
+      VERSION: ${MINECRAFT_VERSION:-LATEST}
+      VANILLATWEAKS_FILE: /config/vanillatweaks-datapacks.json
+      REMOVE_OLD_VANILLATWEAKS: "TRUE"
+    volumes:
+      - data:/data
+      - ./vanillatweaks-datapacks.json:/config/vanillatweaks-datapacks.json:ro
+  vanillatweaks_sharecode:
+    # port is set to 25566 to not conflict with vanillatweaks_file example
+    ports:
+      - "25566:25565/tcp"
+    restart: "no"
+    image: itzg/minecraft-server
+    environment:
+      EULA: "TRUE"
+      VERSION: ${MINECRAFT_VERSION:-LATEST}
+      VANILLATWEAKS_SHARECODE: MGr52E
+      REMOVE_OLD_VANILLATWEAKS: "TRUE"

examples/vanilla-tweaks/vanillatweaks-datapacks.json

@@ -0,0 +1,15 @@
+{
+    "version": "1.18",
+    "packs": {
+        "survival": [
+            "graves",
+            "multiplayer sleep",
+            "afk display",
+            "armor statues",
+            "unlock all recipes",
+            "fast leaf decay",
+            "coordinates hud"
+        ],
+        "items": ["armored elytra"]
+    }
+}

files/auto/autopause-daemon.sh

@@ -1,9 +1,12 @@
 #!/bin/bash
 
-. /autopause/autopause-fcns.sh
-
-. ${SCRIPTS:-/}start-utils
+. /auto/autopause-fcns.sh
 
+# shellcheck source=../../scripts/start-utils
+. "${SCRIPTS:-/}start-utils"
+if isTrue "${DEBUG_AUTOPAUSE}"; then
+  set -x
+fi
 
 autopause_error_loop() {
   logAutopause "Available interfaces within the docker container:"
@@ -39,7 +42,12 @@ if ! [[ -d "/sys/class/net/$AUTOPAUSE_KNOCK_INTERFACE" ]] ; then
   autopause_error_loop
 fi
 
-sudo /usr/sbin/knockd -c /tmp/knockd-config.cfg -d -i "$AUTOPAUSE_KNOCK_INTERFACE"
+knockdArgs=(-c /tmp/knockd-config.cfg -d -i "$AUTOPAUSE_KNOCK_INTERFACE")
+if isTrue "${DEBUG_AUTOPAUSE}"; then
+  knockdArgs+=(-D)
+fi
+
+sudo /usr/sbin/knockd "${knockdArgs[@]}"
 if [ $? -ne 0 ] ; then
   logAutopause "Failed to start knockd daemon."
   logAutopause "Probable cause: Unable to attach to interface \"$AUTOPAUSE_KNOCK_INTERFACE\"."
@@ -50,12 +58,13 @@ STATE=INIT
 
 while :
 do
+  isTrue "${DEBUG_AUTOPAUSE}" && log "DEBUG: autopause state = $STATE"
   case X$STATE in
   XINIT)
     # Server startup
     if mc_server_listening ; then
       TIME_THRESH=$(($(current_uptime)+$AUTOPAUSE_TIMEOUT_INIT))
-      logAutopause "MC Server listening for connections - stopping in $AUTOPAUSE_TIMEOUT_INIT seconds"
+      logAutopause "MC Server listening for connections - pausing in $AUTOPAUSE_TIMEOUT_INIT seconds"
       STATE=K
     fi
     ;;
@@ -66,8 +75,8 @@ do
       STATE=E
     else
       if [[ $(current_uptime) -ge $TIME_THRESH ]] ; then
-        logAutopause "No client connected since startup / knocked - stopping"
-        /autopause/pause.sh
+        logAutopause "No client connected since startup / knocked - pausing"
+        /auto/pause.sh
         STATE=S
       fi
     fi
@@ -76,7 +85,7 @@ do
     # Established
     if ! java_clients_connected ; then
       TIME_THRESH=$(($(current_uptime)+$AUTOPAUSE_TIMEOUT_EST))
-      logAutopause "All clients disconnected - stopping in $AUTOPAUSE_TIMEOUT_EST seconds"
+      logAutopause "All clients disconnected - pausing in $AUTOPAUSE_TIMEOUT_EST seconds"
       STATE=I
     fi
     ;;
@@ -87,8 +96,8 @@ do
       STATE=E
     else
       if [[ $(current_uptime) -ge $TIME_THRESH ]] ; then
-        logAutopause "No client reconnected - stopping"
-        /autopause/pause.sh
+        logAutopause "No client reconnected - pausing"
+        /auto/pause.sh
         STATE=S
       fi
     fi
@@ -96,7 +105,7 @@ do
   XS)
     # Stopped
     if rcon_client_exists ; then
-      /autopause/resume.sh
+      /auto/resume.sh
     fi
     if java_running ; then
       if java_clients_connected ; then
@@ -104,7 +113,11 @@ do
         STATE=E
       else
         TIME_THRESH=$(($(current_uptime)+$AUTOPAUSE_TIMEOUT_KN))
-        logAutopause "Server was knocked - waiting for clients or timeout"
+        from=unknown
+        if [ -e /var/log/knocked-source ]; then
+          from=$(cat /var/log/knocked-source)
+        fi
+        logAutopause "Server was knocked from $from - waiting for clients or timeout"
         STATE=K
       fi
     fi
@@ -115,8 +128,8 @@ do
   esac
   if [[ "$STATE" == "S" ]] ; then
     # before rcon times out
-    sleep 2
+    sleep 5
   else
-    sleep $AUTOPAUSE_PERIOD
+    sleep "$AUTOPAUSE_PERIOD"
   fi
 done

files/auto/autopause-fcns.sh

@@ -5,27 +5,31 @@ current_uptime() {
 }
 
 java_running() {
-  [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]]
+  [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]]
 }
 
 java_process_exists() {
-  [[ -n "$(ps -a -o comm | grep 'java')" ]]
+  [[ -n "$(ps -ax -o comm | grep 'java')" ]]
 }
 
 rcon_client_exists() {
-  [[ -n "$(ps -a -o comm | grep 'rcon-cli')" ]]
+  [[ -n "$(ps -ax -o comm | grep 'rcon-cli')" ]]
 }
 
 mc_server_listening() {
   mc-monitor status --host localhost --port "$SERVER_PORT" --timeout 10s >& /dev/null
 }
 
-java_clients_connected() {
+java_clients_connections() {
   local connections
   if java_running ; then
     connections=$(mc-monitor status --host localhost --port "$SERVER_PORT" --show-player-count)
   else
     connections=0
   fi
-  (( connections > 0 ))
+  echo $connections
+}
+
+java_clients_connected() {
+  (( $(java_clients_connections) > 0 ))
 }

files/auto/autostop-daemon.sh

@@ -1,9 +1,13 @@
 #!/bin/bash
 
 # needed for the clients connected function residing in autopause
-. /autopause/autopause-fcns.sh
+. /auto/autopause-fcns.sh
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=../../scripts/start-utils
+. "${SCRIPTS:-/}start-utils"
+if isTrue "${DEBUG_AUTOSTOP}"; then
+  set -x
+fi
 
 # wait for java process to be started
 while :
@@ -18,11 +22,12 @@ STATE=INIT
 
 while :
 do
+  isTrue "${DEBUG_AUTOSTOP}" && log "DEBUG: autostop state = $STATE"
   case X$STATE in
   XINIT)
     # Server startup
     if mc_server_listening ; then
-      TIME_THRESH=$(($(current_uptime)+$AUTOSTOP_TIMEOUT_INIT))
+      TIME_THRESH=$(($(current_uptime)+AUTOSTOP_TIMEOUT_INIT))
       logAutostop "MC Server listening for connections - stopping in $AUTOSTOP_TIMEOUT_INIT seconds"
       STATE=II
     fi
@@ -35,7 +40,7 @@ do
     else
       if [[ $(current_uptime) -ge $TIME_THRESH ]] ; then
         logAutostop "No client connected since startup - stopping server"
-        /autostop/stop.sh
+        /auto/stop.sh
         exit 0
       fi
     fi
@@ -56,7 +61,7 @@ do
     else
       if [[ $(current_uptime) -ge $TIME_THRESH ]] ; then
         logAutostop "No client reconnected - stopping"
-        /autostop/stop.sh
+        /auto/stop.sh
         exit 0
       fi
     fi

files/auto/knockd-config.cfg

@@ -3,13 +3,13 @@
 [unpauseMCServer-server]
  sequence = 25565
  seq_timeout = 1
- command = /sbin/su-exec minecraft:minecraft /autopause/resume.sh
+ command = /auto/resume.sh %IP%
  tcpflags = syn
 [unpauseMCServer-rcon]
  sequence = 25575
  seq_timeout = 1
- command = /sbin/su-exec minecraft:minecraft /autopause/resume.sh
+ command = /auto/resume.sh %IP%
  tcpflags = syn
 [unpauseMCServer-bedrock]
  sequence = 19132:udp
- command = /usr/sbin/gosu minecraft:minecraft /autopause/resume.sh
+ command = /auto/resume.sh %IP%

files/auto/pause.sh

@@ -1,8 +1,11 @@
 #!/bin/bash
 
 . /start-utils
+if isTrue "${DEBUG_AUTOPAUSE}"; then
+  set -x
+fi
 
-if [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]] ; then
+if [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]] ; then
   # save world
   rcon-cli save-all >/dev/null
 
@@ -18,4 +21,7 @@ if [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]] ; th
   # finally pause the process
   logAutopauseAction "Pausing Java process"
   pkill -STOP java
+
+  # create .paused file in data directory
+  touch /data/.paused
 fi

files/auto/resume.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+. /start-utils
+if isTrue "${DEBUG_AUTOPAUSE}"; then
+  set -x
+fi
+
+if [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^T.*$ ]] ; then
+  logAutopauseAction "Knocked from $1, resuming Java process"
+  echo "$1" > /var/log/knocked-source
+  pkill -CONT java
+
+  # remove .paused file from data directory
+  rm -f /data/.paused
+fi

files/auto/stop.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+. /start-utils
+if isTrue "${DEBUG_AUTOSTOP}"; then
+  set -x
+fi
+
+logAutostopAction "Stopping Java process"
+if isTrue "${AUTOSTOP_PKILL_USE_SUDO:-false}"; then
+  sudo pkill -f --signal SIGTERM mc-server-runner
+else
+  pkill -f --signal SIGTERM mc-server-runner
+fi

files/autopause/resume.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-. /start-utils
-
-if [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^T.*$ ]] ; then
-  logAutopauseAction "Knocked, resuming Java process"
-  pkill -CONT java
-fi

files/autostop/stop.sh

@@ -1,6 +0,0 @@
-#!/bin/bash
-
-. /start-utils
-
-logAutostopAction "Stopping Java process"
-kill -SIGTERM 1

files/log4j2.xml

@@ -10,13 +10,16 @@
         <RollingRandomAccessFile name="File" fileName="logs/latest.log" filePattern="logs/%d{yyyy-MM-dd}-%i.log.gz">
             <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
             <Policies>
+                <!-- Based on filePattern resolution, so daily -->
                 <TimeBasedTriggeringPolicy />
+                <SizeBasedTriggeringPolicy size="100 MB" />
                 <OnStartupTriggeringPolicy />
             </Policies>
             <DefaultRolloverStrategy>
                 <Delete basePath="logs">
                     <IfFileName glob="*.log.gz" />
                     <IfLastModified age="7d" />
+                    <IfAccumulatedFileCount exceeds="20"/>
                 </Delete>
             </DefaultRolloverStrategy>
         </RollingRandomAccessFile>

files/sudoers-mc

@@ -1,2 +1,2 @@
-%minecraft ALL=(ALL) NOPASSWD:/usr/bin/pkill
-%minecraft ALL=(ALL) NOPASSWD:/usr/sbin/knockd
+minecraft ALL=(ALL) NOPASSWD:/usr/bin/pkill
+minecraft ALL=(ALL) NOPASSWD:/usr/sbin/knockd

kustomize/README.md

@@ -0,0 +1,22 @@
+This directory provides a base to use with [kubectl kustomize](https://kubernetes.io/docs/tasks/manage-kubernetes-objects/kustomization/).
+
+## Example overlay content
+
+### kustomization.yml
+```yaml
+nameSuffix: "-forge"
+commonLabels:
+  server: forge
+bases:
+  - https://github.com/itzg/docker-minecraft-server.git/kustomize/base
+configMapGenerator:
+  - name: mc
+    envs:
+      - mc.env
+```
+
+### mc.env
+```
+EULA=true
+TYPE=FORGE
+```

kustomize/base/kustomization.yml

@@ -0,0 +1,3 @@
+resources:
+- statefulset.yml
+- service.yml

kustomize/base/service.yml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    service: mc
+  annotations: {}
+  # Such as
+  #   mc-router.itzg.me/externalServerName: $(EXTERNAL_SERVICE_NAME)
+  name: mc
+spec:
+  ports:
+    - name: minecraft
+      port: 25565
+      targetPort: 25565
+  type: NodePort
+  selector:
+    server: mc

kustomize/base/statefulset.yml

@@ -0,0 +1,51 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: mc
+spec:
+  replicas: 1
+  serviceName: mc
+  selector:
+    matchLabels:
+      server: mc
+  template:
+    metadata:
+      labels:
+        server: mc
+    spec:
+      containers:
+        - name: mc
+          envFrom:
+            - configMapRef:
+                name: mc
+                optional: true
+          env: []
+          image: itzg/minecraft-server
+          stdin: true
+          tty: true
+          volumeMounts:
+            - mountPath: /data
+              name: data
+          resources:
+            requests:
+              cpu: 150m
+          livenessProbe:
+            exec:
+              command: ["mc-health"]
+            initialDelaySeconds: 120
+            periodSeconds: 60
+          readinessProbe:
+            exec:
+              command: ["mc-health"]
+            initialDelaySeconds: 20
+            periodSeconds: 10
+            failureThreshold: 12
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 500Mi

scripts/start

@@ -1,11 +1,16 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+
+# The Dockerfile ENVs take precedence here, but defaulting for testing consistency
+: "${UID:=1000}"
+: "${GID:=1000}"
 
 umask 0002
 chmod g+w /data
 
-if ! isTrue "${SKIP_SUDO:-false}" && [ $(id -u) = 0 ]; then
+if ! isTrue "${SKIP_SUDO:-false}" && [ "$(id -u)" = 0 ]; then
   runAsUser=minecraft
   runAsGroup=minecraft
 
@@ -24,14 +29,14 @@ if ! isTrue "${SKIP_SUDO:-false}" && [ $(id -u) = 0 ]; then
     if [[ $GID != 0 ]]; then
       if [[ $GID != $(id -g minecraft) ]]; then
         log "Changing gid of minecraft to $GID"
-        groupmod -o -g $GID minecraft
+        groupmod -o -g "$GID" minecraft
       fi
     else
       runAsGroup=root
     fi
   fi
 
-  if [[ $(stat -c "%u" /data) != $UID ]]; then
+  if [[ $(stat -c "%u" /data) != "$UID" ]]; then
     log "Changing ownership of /data to $UID ..."
     chown -R ${runAsUser}:${runAsGroup} /data
   fi
@@ -40,7 +45,12 @@ if ! isTrue "${SKIP_SUDO:-false}" && [ $(id -u) = 0 ]; then
     echo 'hosts: files dns' > /etc/nsswitch.conf
   fi
 
-  exec su-exec ${runAsUser}:${runAsGroup} ${SCRIPTS:-/}start-configuration "$@"
+  distro=$(getDistro)
+  if [[ $distro == alpine ]]; then
+    exec su-exec ${runAsUser}:${runAsGroup} "${SCRIPTS:-/}start-configuration" "$@"
+  else
+    exec gosu ${runAsUser}:${runAsGroup} "${SCRIPTS:-/}start-configuration" "$@"
+  fi
 else
-  exec ${SCRIPTS:-/}start-configuration "$@"
+  exec "${SCRIPTS:-/}start-configuration" "$@"
 fi

scripts/start-autopause

@@ -4,13 +4,27 @@
 . "${SCRIPTS:-/}start-utils"
 
 : "${SERVER_PORT:=25565}"
+: "${ENABLE_AUTOPAUSE:=false}"
+: "${AUTOPAUSE_TIMEOUT_EST:=3600}"
+: "${AUTOPAUSE_TIMEOUT_KN:=120}"
+: "${AUTOPAUSE_TIMEOUT_INIT:=600}"
+: "${AUTOPAUSE_PERIOD:=10}"
+: "${AUTOPAUSE_KNOCK_INTERFACE:=eth0}"
+: "${DEBUG_AUTOPAUSE:=false}"
 export SERVER_PORT
+export ENABLE_AUTOPAUSE
+export AUTOPAUSE_TIMEOUT_EST
+export AUTOPAUSE_TIMEOUT_KN
+export AUTOPAUSE_TIMEOUT_INIT
+export AUTOPAUSE_PERIOD
+export AUTOPAUSE_KNOCK_INTERFACE
+export DEBUG_AUTOPAUSE
 
 log "Autopause functionality enabled"
 
 isDebugging && set -x
 
-cp /autopause/knockd-config.cfg /tmp/knockd-config.cfg
+cp /auto/knockd-config.cfg /tmp/knockd-config.cfg
 
 # update server port to listen to
 regseq="^\s*sequence\s*=\s*$SERVER_PORT\s*$"
@@ -70,4 +84,4 @@ elif [[ -z "$MAX_TICK_TIME" ]] ; then
   export MAX_TICK_TIME
 fi
 
-/autopause/autopause-daemon.sh &
+/auto/autopause-daemon.sh &

scripts/start-autostop

@@ -4,7 +4,17 @@
 . "${SCRIPTS:-/}start-utils"
 
 : "${SERVER_PORT:=25565}"
+: "${ENABLE_AUTOSTOP:=false}"
+: "${AUTOSTOP_TIMEOUT_EST:=3600}"
+: "${AUTOSTOP_TIMEOUT_INIT:=1800}"
+: "${AUTOSTOP_PERIOD:=10}"
+: "${DEBUG_AUTOSTOP:=false}"
 export SERVER_PORT
+export ENABLE_AUTOSTOP
+export AUTOSTOP_TIMEOUT_EST
+export AUTOSTOP_TIMEOUT_INIT
+export AUTOSTOP_PERIOD
+export DEBUG_AUTOSTOP
 
 log "Autostop functionality enabled"
 
@@ -31,4 +41,4 @@ if ! [[ $AUTOSTOP_TIMEOUT_INIT =~ ^[0-9]+$ ]] ; then
   log "Warning: AUTOSTOP_TIMEOUT_INIT is not numeric, set to 1800 (seconds)"
 fi
 
-/autostop/autostop-daemon.sh &
+/auto/autostop-daemon.sh &

scripts/start-configuration

@@ -3,11 +3,28 @@ set -euo pipefail
 IFS=$'\n\t'
 
 # shellcheck source=start-utils
-. ${SCRIPTS:-/}start-utils
+. "${SCRIPTS:-/}start-utils"
 
 : "${EULA:=}"
 : "${PROXY:=}"
+: "${ENABLE_AUTOPAUSE:=false}"
+: "${ENABLE_AUTOSTOP:=false}"
+: "${RCON_CMDS_STARTUP:=}"
+: "${RCON_CMDS_ON_CONNECT:=}"
+: "${RCON_CMDS_ON_DISCONNECT:=}"
+: "${RCON_CMDS_FIRST_CONNECT:=}"
+: "${RCON_CMDS_LAST_DISCONNECT:=}"
+: "${RCON_CMDS_PERIOD:=10}"
 : "${RCON_PASSWORD_FILE:=}"
+: "${ENABLE_RCON:=true}"
+: "${RCON_PASSWORD:=minecraft}"
+: "${RCON_PORT:=25575}"
+export ENABLE_RCON RCON_PASSWORD RCON_PORT
+
+: "${MEMORY=1G}"
+: "${INIT_MEMORY=${MEMORY}}"
+: "${MAX_MEMORY=${MEMORY}}"
+export MEMORY INIT_MEMORY MAX_MEMORY
 
 shopt -s nullglob
 
@@ -66,9 +83,28 @@ if [[ $RCON_PASSWORD_FILE ]]; then
     log ""
 fi
 
-if ! which java > /dev/null; then
-  log "Fixing PATH to include java"
-  PATH="${PATH}:/usr/bin"
+function fixJavaPath() {
+  # Some Docker management UIs grab all the image declared variables and present them for configuration.
+  # When upgrading images across Java versions, that creates a mismatch in PATH's expected by base image.
+  if ! which java > /dev/null; then
+    log "ERROR: your Docker provider has an annoying flaw where it"
+    log "       tries to set PATH even though the container establishes"
+    log "       a very specific value."
+    sleep 2
+    # now find where java might be
+    for d in /opt/java/openjdk/bin /usr/bin; do
+      if [ -x "${d}/java" ]; then
+        PATH="${PATH}:${d}"
+        return 0
+      fi
+    done
+    return 1
+  fi
+}
+
+if ! fixJavaPath; then
+  log "ERROR: could not locate path that contains java"
+  exit 1
 fi
 
 export VERSIONS_JSON=https://launchermeta.mojang.com/mc/game/version_manifest.json
@@ -91,7 +127,9 @@ case "X$VERSION" in
   ;;
 esac
 export VANILLA_VERSION
-log "Resolved version given ${VERSION} into ${VANILLA_VERSION}"
+MAJOR_VANILLA_VERSION=$(get_major_version "$VANILLA_VERSION")
+export MAJOR_VANILLA_VERSION
+log "Resolved version given ${VERSION} into ${VANILLA_VERSION} and major version ${MAJOR_VANILLA_VERSION}"
 
 cd /data || exit 1
 
@@ -105,6 +143,18 @@ if isTrue "${ENABLE_AUTOSTOP}"; then
   ${SCRIPTS:-/}start-autostop
 fi
 
+if 
+  [[ "$RCON_CMDS_STARTUP" ]] ||
+  [[ "$RCON_CMDS_ON_CONNECT" ]] ||
+  [[ "$RCON_CMDS_ON_DISCONNECT" ]] || 
+  [[ "$RCON_CMDS_FIRST_CONNECT" ]] || 
+  [[ "$RCON_CMDS_LAST_DISCONNECT" ]]
+then
+  log "Starting RCON commands"
+  # shellcheck source=start-rconcmds
+  ${SCRIPTS:-/}start-rconcmds
+fi
+
 if versionLessThan 1.7; then
   echo "
 MC_HEALTH_EXTRA_ARGS=(
@@ -116,23 +166,34 @@ fi
 log "Resolving type given ${TYPE}"
 case "${TYPE^^}" in
   *BUKKIT|SPIGOT)
-    exec ${SCRIPTS:-/}start-deployBukkitSpigot "$@"
+    exec "${SCRIPTS:-/}start-deployBukkitSpigot" "$@"
   ;;
 
   PAPER)
-    exec ${SCRIPTS:-/}start-deployPaper "$@"
+    exec "${SCRIPTS:-/}start-deployPaper" "$@"
   ;;
 
   FORGE)
-    exec ${SCRIPTS:-/}start-deployForge "$@"
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployForge" "$@"
   ;;
 
   FABRIC)
-    exec ${SCRIPTS:-/}start-deployFabric "$@"
+    exec "${SCRIPTS:-/}start-deployFabric" "$@"
+  ;;
+
+  QUILT)
+    exec "${SCRIPTS:-/}start-deployQuilt" "$@"
+  ;;
+  
+  FTBA)
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployFTBA" "$@"
   ;;
 
   FTB|CURSEFORGE)
-    exec ${SCRIPTS:-/}start-deployCF "$@"
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployCF" "$@"
   ;;
 
   VANILLA)
@@ -140,42 +201,57 @@ case "${TYPE^^}" in
   ;;
 
   SPONGEVANILLA)
-    exec ${SCRIPTS:-/}start-deploySpongeVanilla "$@"
+    exec "${SCRIPTS:-/}start-deploySpongeVanilla" "$@"
   ;;
 
   CUSTOM)
-    exec ${SCRIPTS:-/}start-deployCustom "$@"
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployCustom" "$@"
   ;;
 
   MAGMA)
-    exec ${SCRIPTS:-/}start-deployMagma "$@"
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployMagma" "$@"
   ;;
 
   MOHIST)
-    exec ${SCRIPTS:-/}start-deployMohist "$@"
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployMohist" "$@"
   ;;
 
   CATSERVER)
-    exec ${SCRIPTS:-/}start-deployCatserver "$@"
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployCatserver" "$@"
+  ;;
+
+  LOLISERVER)
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployLoliserver" "$@"
   ;;
 
   PURPUR)
-    exec ${SCRIPTS:-/}start-deployPurpur "$@"
+    exec "${SCRIPTS:-/}start-deployPurpur" "$@"
   ;;
 
-  AIRPLANE)
-    exec ${SCRIPTS:-/}start-deployAirplane "$@"
+  PUFFERFISH)
+    exec "${SCRIPTS:-/}start-deployPufferfish" "$@"
   ;;
 
   CANYON)
-    exec ${SCRIPTS:-/}start-deployCanyon "$@"
+    exec "${SCRIPTS:-/}start-deployCanyon" "$@"
   ;;
 
   LIMBO)
-    exec ${SCRIPTS:-/}start-deployLimbo "$@"
+    exec "${SCRIPTS:-/}start-deployLimbo" "$@"
   ;;
 
   CRUCIBLE)
+    log "**********************************************************************"
+    log "WARNING: The image tag itzg/minecraft-server:java8 is recommended"
+    log "         since some mods require Java 8"
+    log "         Exception traces reporting ClassCastException: class jdk.internal.loader.ClassLoaders\$AppClassLoader"
+    log "         can be fixed with java8"
+    log "**********************************************************************"
     exec "${SCRIPTS:-/}start-deployCrucible" "$@"
   ;;
 
@@ -183,7 +259,7 @@ case "${TYPE^^}" in
       log "Invalid type: '$TYPE'"
       log "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTBA (multiarch-only),"
       log "         CURSEFORGE, SPONGEVANILLA, PURPUR, CUSTOM,"
-      log "         MAGMA, MOHIST, CATSERVER, AIRPLANE, CANYON, LIMBO, CRUCIBLE"
+      log "         MAGMA, MOHIST, CATSERVER, LOLISERVER, AIRPLANE, PUFFERFISH, CANYON, LIMBO, CRUCIBLE"
       exit 1
   ;;
 

scripts/start-deployAirplane

@@ -1,51 +0,0 @@
-#!/bin/bash
-
-. ${SCRIPTS:-/}start-utils
-set -euo pipefail
-isDebugging && set -x
-
-IFS=$'\n\t'
-
-if [ "${VERSION}" != "LATEST" ] && [ "${VERSION}" != "1.17" ] && [ "${VERSION}" != "PURPUR" ] ; then
-  log "ERROR: Airplane server type only supports VERSION=LATEST, VERSION=1.17, VERSION=PURPUR. Note that these are branches, not #.#.# versions."
-  exit 1
-fi
-
-: ${AIRPLANE_BUILD:=lastSuccessfulBuild}
-: ${AIRPLANE_TYPE:=airplane}
-
-if  [ "${VERSION}" = "LATEST" ] || [ "${VERSION}" = "1.17" ]; then
-  AIRPLANE_BRANCH="1.17"
-fi
-
-if [ "${VERSION}" = "PURPUR" ]; then
-  AIRPLANE_BRANCH="Purpur-1.17"
-  AIRPLANE_TYPE="airplanepurpur"
-fi
-
-log "Using Airplane-${AIRPLANE_BRANCH} branch"
-
-export SERVER=airplane-${AIRPLANE_BRANCH}-${AIRPLANE_BUILD}.jar
-
-log "Removing old Airplane versions ..."
-shopt -s nullglob
-for f in airplane-*.jar; do
-  [[ $f != $SERVER ]] && rm $f
-done
-
-if [ ! -f "$SERVER" ] || isTrue "${FORCE_REDOWNLOAD:-false}"; then
-    downloadUrl="https://ci.tivy.ca/job/Airplane-${AIRPLANE_BRANCH}/${AIRPLANE_BUILD}/artifact/launcher-${AIRPLANE_TYPE}.jar"
-    log "Downloading Airplane from $downloadUrl ..."
-    curl -fsSL -o "$SERVER" "$downloadUrl"
-    if [ ! -f "$SERVER" ]; then
-      log "ERROR: failed to download from $downloadUrl (status=$?)"
-      exit 3
-    fi
-fi
-
-# Normalize on Spigot for later operations
-export TYPE=SPIGOT
-export FAMILY=SPIGOT
-export SKIP_LOG4J_CONFIG=true
-
-exec ${SCRIPTS:-/}start-spiget "$@"

scripts/start-deployBukkitSpigot

@@ -72,7 +72,7 @@ function downloadSpigot {
   fi
 
   setServerVar
-  if [ -f $SERVER ]; then
+  if [ -f "$SERVER" ] && ! isTrue "$FORCE_REDOWNLOAD"; then
     # tell curl to only download when newer
     curlArgs="-z $SERVER"
   fi
@@ -80,7 +80,7 @@ function downloadSpigot {
     curlArgs="$curlArgs -v"
   fi
   log "Downloading $match from $downloadUrl ..."
-  curl -fsSL -o $SERVER $curlArgs "$downloadUrl"
+  curl -fsSL -o "$SERVER" $curlArgs "$downloadUrl"
   if [[ $? != 0 || $(grep -c "DOCTYPE html" $SERVER) != 0 ]]; then
     cat <<EOF
 
@@ -92,12 +92,12 @@ ERROR: failed to download from $downloadUrl
 
 EOF
 
-    if isDebugging && [[ $(grep -c "DOCTYPE html" $SERVER) != 0 ]]; then
-      cat $SERVER
+    if isDebugging && [[ $(grep -c "DOCTYPE html" "$SERVER") != 0 ]]; then
+      cat "$SERVER"
     fi
 
     # remove invalid download
-    rm $SERVER
+    rm "$SERVER"
     exit 3
   fi
 
@@ -118,7 +118,7 @@ function setServerVar {
 
 if isTrue "$BUILD_SPIGOT_FROM_SOURCE" || isTrue "$BUILD_FROM_SOURCE"; then
   setServerVar
-  if [ ! -f $SERVER ] || [ -n "$FORCE_REDOWNLOAD" ]; then
+  if [ ! -f "$SERVER" ] || isTrue "$FORCE_REDOWNLOAD"; then
     buildSpigotFromSource
   fi
 else
@@ -126,8 +126,6 @@ else
 fi
 
 # Normalize on Spigot for operations below
-export TYPE=SPIGOT
 export FAMILY=SPIGOT
-export SKIP_LOG4J_CONFIG=true
 
 exec ${SCRIPTS:-/}start-spiget "$@"

scripts/start-deployCF

@@ -27,19 +27,48 @@ isDebugging && set -x
 : "${FTB_BASE_DIR:=${CF_BASE_DIR:-/data/FeedTheBeast}}"
 export FTB_BASE_DIR
 
-legacyJavaFixerUrl=https://ftb.forgecdn.net/FTB2/maven/net/minecraftforge/lex/legacyjavafixer/1.0/legacyjavafixer-1.0.jar
+legacyJavaFixerUrl=https://files.minecraftforge.net/maven/net/minecraftforge/lex/legacyjavafixer/1.0/legacyjavafixer-1.0.jar
 export TYPE=CURSEFORGE
 
 FTB_SERVER_MOD=${FTB_SERVER_MOD:-$CF_SERVER_MOD}
 
 log "Looking for Feed-The-Beast / CurseForge server modpack."
-requireVar FTB_SERVER_MOD
+if [[ ! $FTB_SERVER_MOD ]]; then
+    log "ERROR: CF_SERVER_MOD or FTB_SERVER_MOD is required to be set"
+    exit 1
+fi
+
+downloadModpack() {
+  srv_modpack=${FTB_SERVER_MOD}
+  if isURL "${srv_modpack}"; then
+    log "Downloading modpack from ${srv_modpack}..."
+    if ! srv_modpack=$(get -o /data --output-filename --skip-existing "${srv_modpack}"); then
+      log "ERROR: failed to download modpack"
+      exit 1
+    fi
+  fi
+  if [[ "${srv_modpack:0:5}" == "data/" ]]; then
+      # Prepend with "/"
+      srv_modpack="/${srv_modpack}"
+  fi
+  if [[ ! "${srv_modpack:0:1}" == "/" ]]; then
+      # If not an absolute path, assume file is in "/data"
+      srv_modpack=/data/${srv_modpack}
+  fi
+  if [[ ! -f "${srv_modpack}" ]]; then
+      log "FTB server modpack ${srv_modpack} not found."
+      exit 2
+  fi
+  if [[ ! "${srv_modpack: -4}" == ".zip" ]]; then
+      log "FTB server modpack ${srv_modpack} is not a zip archive."
+      log "Please set FTB_SERVER_MOD to a file with a .zip extension."
+      exit 2
+  fi
+  FTB_SERVER_MOD=${srv_modpack}
+}
 
 if ! isTrue "${USE_MODPACK_START_SCRIPT:-true}"; then
-  if ! [ -f "${FTB_SERVER_MOD}" ]; then
-    log "ERROR unable to find requested modpack file ${FTB_SERVER_MOD}"
-    exit 2
-  fi
+  downloadModpack
 
   needsInstall=true
   installMarker=/data/.curseforge-installed
@@ -47,7 +76,7 @@ if ! isTrue "${USE_MODPACK_START_SCRIPT:-true}"; then
     if [ "$(cat $installMarker)" != "${FTB_SERVER_MOD}" ]; then
       log "Upgrading modpack"
 
-      serverJar=$(find "${FTB_BASE_DIR}" -not -name "forge*installer.jar" -name "forge*.jar")
+      serverJar=$(find "${FTB_BASE_DIR}" -type f \( -path "*/libraries/*" -o -path "*/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
       if [[ "${serverJar}" ]]; then
         rm -rf "$(dirname "${serverJar}")"/{mods,*.jar,libraries,resources,scripts,config}
       fi
@@ -85,8 +114,6 @@ if ! isTrue "${USE_MODPACK_START_SCRIPT:-true}"; then
         exit 2
       fi
 
-      forgeInstallerJar=$(ls -t "${forgeInstallerJar}" | head -1)
-
       log "Installing forge server"
       dirOfInstaller=$(dirname "${forgeInstallerJar}")
       (cd "${dirOfInstaller}"; java -jar "$(basename "${forgeInstallerJar}")" --installServer)
@@ -109,104 +136,96 @@ if ! isTrue "${USE_MODPACK_START_SCRIPT:-true}"; then
   exec "${SCRIPTS:-/}start-setupWorld" "$@"
 fi
 
-entryScriptExpr="
-  -name ServerStart.sh
-  -o -name serverstart.sh
-  -o -name ServerStartLinux.sh
-  -o -name LaunchServer.sh
-  -o -name server-start.sh
-  -o -name start-server.sh
-  -o -name startserver.sh
-  -o -name StartServer.sh
-  "
 
-if [[ -d ${FTB_BASE_DIR} ]]; then
-  startScriptCount=$(find "${FTB_BASE_DIR}" $entryScriptExpr |wc -l)
-  if (( startScriptCount > 1 )); then
-    log "Conflicting FTB/CurseForge packages have been installed. Please cleanup ${FTB_BASE_DIR}"
-    exit 2
+findStartScript() {
+  entryScriptExpr=(
+    -name ServerStart.sh
+    -o -name serverstart.sh
+    -o -name ServerStartLinux.sh
+    -o -name LaunchServer.sh
+    -o -name server-start.sh
+    -o -name SERVER-START.sh
+    -o -name start-server.sh
+    -o -name startserver.sh
+    -o -name StartServer.sh
+    -o -name run.sh
+    -o -name start.sh
+    -o -name launch.sh
+  )
+
+  if [ -d "${FTB_BASE_DIR}" ]; then
+    find "${FTB_BASE_DIR}" \( "${entryScriptExpr[@]}" \) -print -quit
   fi
-else
-  startScriptCount=0
-fi
+}
+
+startScript=$(findStartScript)
 
 # only download and install if a mod pack isn't already installed
 # also check for the start script rather than just the folder
 # this allows saving just the world separate from the rest of the data directory
-if [[ $startScriptCount = 0 ]]; then
+if [[ ! $startScript ]]; then
+  downloadModpack
   srv_modpack=${FTB_SERVER_MOD}
-  if isURL "${srv_modpack}"; then
-    log "Downloading modpack from ${srv_modpack}..."
-    if ! srv_modpack=$(get -o /data --output-filename --skip-existing "${srv_modpack}"); then
-      log "ERROR: failed to download modpack"
-      exit 1
-    fi
-  fi
-  if [[ "${srv_modpack:0:5}" == "data/" ]]; then
-      # Prepend with "/"
-      srv_modpack="/${srv_modpack}"
-  fi
-  if [[ ! "${srv_modpack:0:1}" == "/" ]]; then
-      # If not an absolute path, assume file is in "/data"
-      srv_modpack=/data/${srv_modpack}
-  fi
-  if [[ ! -f "${srv_modpack}" ]]; then
-      log "FTB server modpack ${srv_modpack} not found."
-      exit 2
-  fi
-  if [[ ! "${srv_modpack: -4}" == ".zip" ]]; then
-      log "FTB server modpack ${srv_modpack} is not a zip archive."
-      log "Please set FTB_SERVER_MOD to a file with a .zip extension."
-      exit 2
-  fi
-
+  
   log "Unpacking FTB server modpack ${srv_modpack} ..."
   mkdir -p "${FTB_BASE_DIR}"
   unzip -o "${srv_modpack}" -d "${FTB_BASE_DIR}" | awk '{printf "."} END {print ""}'
 
-  installScript=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f -name install.sh)
+  installScriptExpr=(
+    -name install.sh
+    -o -name FTBInstall.sh
+    -o -name Install.sh
+  )
+
+  installScript=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f \( "${installScriptExpr[@]}" \) -print -quit)
   if [[ "$installScript" ]]; then
     (
       cd "$(dirname "${installScript}")"
-      chmod +x ./install.sh
-      log "Running included install.sh"
-      ./install.sh
+      chmod +x "${installScript}"
+      log "Running included $(basename "${installScript}"). This might take a minute or two..."
+      "${installScript}" > install.log
     )
   fi
+
+  startScript=$(findStartScript)
 fi
 
-if [[ $(find "${FTB_BASE_DIR}" $entryScriptExpr | wc -l) = 0 ]]; then
+# start script provided by unzipped+installed modpack?
+if [[ ! $startScript ]]; then
+  # no, then look for a forge jar to run
 
-    # Allow up to 2 levels since some modpacks have a top-level directory named
-    # for the modpack
-    forgeJar=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f \( -path "/libraries/*" -o -path "/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
-    if [[ "$forgeJar" ]]; then
-      FTB_BASE_DIR=$(dirname "${forgeJar}")
-      export FTB_BASE_DIR
-      log "No entry script found, so building one for ${forgeJar}"
-      cat > "${FTB_BASE_DIR}/ServerStart.sh" <<EOF
+  # Allow up to 2 levels since some modpacks have a top-level directory named for the modpack
+  forgeJar=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f \( -path "/libraries/*" -o -path "/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
+  if [[ "$forgeJar" ]]; then
+    FTB_BASE_DIR=$(dirname "${forgeJar}")
+    export FTB_BASE_DIR
+    log "No entry script found, so building one for ${forgeJar}"
+    cat > "${FTB_BASE_DIR}/ServerStart.sh" <<EOF
 #!/bin/sh
 . ./settings-local.sh
 java \${JAVA_PARAMETERS} -Xmx\${MAX_RAM} -jar $(basename "${forgeJar}") nogui
 EOF
-      chmod +x "${FTB_BASE_DIR}/ServerStart.sh"
-    else
-      log "Please make sure you are using the server version of the FTB modpack!"
-      exit 2
-    fi
+    startScript="${FTB_BASE_DIR}/ServerStart.sh"
+    chmod +x "$startScript"
+  else
+    log "ERROR: Modpack missing start script and unable to find Forge jar to generate one"
+    exit 2
+  fi
 fi
 
-scriptCount=$(find "${FTB_BASE_DIR}" $entryScriptExpr | wc -l)
-if [[ $scriptCount = 0 ]]; then
-    log "Please make sure you are using the server version of the FTB modpack!"
-    exit 2
-elif (( scriptCount > 1 )); then
-    log "Ambiguous startup scripts in FTB modpack! Found:"
-    find "${FTB_BASE_DIR}" $entryScriptExpr
-    exit 2
+# Modpacks that use https://github.com/BloodyMods/ServerStarter will sometimes specify an
+# extra subpath where all the server files get installed. Need to transplant EULA file there.
+serverSetupConfig=$(find "${FTB_BASE_DIR}" -type f -name server-setup-config.yaml)
+if [[ $serverSetupConfig && $serverSetupConfig != "~" ]]; then
+  if baseInstallPath=$(mc-image-helper yaml-path --file "$serverSetupConfig" ".install.baseInstallPath"); then
+    resolvedBaseInstallPath="$(dirname "$serverSetupConfig")/${baseInstallPath}"
+    mkdir -p "$resolvedBaseInstallPath"
+
+    cp -n /data/eula.txt "${resolvedBaseInstallPath}/eula.txt"
+  fi
 fi
 
-FTB_SERVER_START=$(find "${FTB_BASE_DIR}" $entryScriptExpr)
+FTB_SERVER_START="$startScript"
 export FTB_SERVER_START
 
 FTB_DIR=$(dirname "${FTB_SERVER_START}")
@@ -225,15 +244,5 @@ if isTrue "${FTB_LEGACYJAVAFIXER}" && [ ! -e "${legacyJavaFixerPath}" ]; then
   fi
 fi
 
-if [ -e "${FTB_DIR}/FTBInstall.sh" ]; then
-  pushd "${FTB_DIR}"
-  sh FTBInstall.sh
-  popd
-elif [ -e "${FTB_DIR}/Install.sh" ]; then
-  pushd "${FTB_DIR}"
-  sh Install.sh
-  popd
-fi
-
 export FAMILY=FORGE
 exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployCanyon

@@ -43,8 +43,6 @@ if [ ! -f "$SERVER" ]; then
 fi
 
 # Normalize on Spigot for later operations
-export TYPE=SPIGOT
 export FAMILY=SPIGOT
-export SKIP_LOG4J_CONFIG=true
 
 exec ${SCRIPTS:-/}start-spiget "$@"

scripts/start-deployCatserver

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 set -o pipefail
 set -e
 
@@ -26,8 +27,6 @@ if [ ! -f ${SERVER} ]; then
   curl -H "Accept:application/octet-stream" -o "$SERVER" -fsSL https://api.github.com/repos/Luohuayu/CatServer/releases/assets/${latestJarId}
 fi
 
-export SKIP_LOG4J_CONFIG=true
-
 export FAMILY=HYBRID
-# Continue to Final Setup
-exec ${SCRIPTS:-/}start-setupWorld "$@"
+
+exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployCrucible

@@ -47,7 +47,6 @@ if [ ! -d "$librariesDir" ]; then
     exit 1
   fi
 
-  mkdir "$librariesDir"
   if ! unzip /tmp/libraries.zip -d "$librariesDir"; then
     log "ERROR: failed to unzip Crucible libraries"
     exit 1
@@ -56,7 +55,6 @@ if [ ! -d "$librariesDir" ]; then
 fi
 
 export SERVER
-export SKIP_LOG4J_CONFIG=true
 export FAMILY=HYBRID
 
 exec "${SCRIPTS:-$(dirname "$0")}/start-setupWorld" "$@"

scripts/start-deployCustom

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 isDebugging && set -x
 
 if isURL ${CUSTOM_SERVER}; then
@@ -30,6 +31,7 @@ else
 
 fi
 
-export SKIP_LOG4J_CONFIG=true
-export FAMILY=HYBRID
+# Allow for overriding Family on custom for testing.
+export FAMILY="${FAMILY:-HYBRID}"
+
 exec ${SCRIPTS:-/}start-setupWorld $@

scripts/start-deployFTBA

@@ -2,10 +2,16 @@
 
 ftbInstallMarker=".ftb-installed"
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 isDebugging && set -x
 set -e
 
+if [[ $(getDistro) = alpine ]]; then
+  log "ERROR: the FTBA installer is not supported on Alpine. Use the java8-multiarch image tag instead."
+  exit 1
+fi
+
 if ! [[ -v FTB_MODPACK_ID ]]; then
   log "ERROR FTB_MODPACK_ID is required with TYPE=FTB"
   exit 1
@@ -26,7 +32,7 @@ elif ! [[ ${FTB_MODPACK_VERSION_ID} =~ [0-9]+ ]]; then
   exit 1
 fi
 
-if ! [ -f "${ftbInstallMarker}" ] || [ $(cat "${ftbInstallMarker}") != "${FTB_MODPACK_ID}=${FTB_MODPACK_VERSION_ID}" ]; then
+if ! [ -f "${ftbInstallMarker}" ] || [ "$(cat "${ftbInstallMarker}")" != "${FTB_MODPACK_ID}=${FTB_MODPACK_VERSION_ID}" ]; then
   ftbInstaller=/data/ftb-installer
   if ! [[ -f "${ftbInstaller}" ]]; then
     log "Downloading FTB installer"
@@ -40,10 +46,9 @@ if ! [ -f "${ftbInstallMarker}" ] || [ $(cat "${ftbInstallMarker}") != "${FTB_MO
     chmod +x "${ftbInstaller}"
   fi
 
-  rm -rf forge*jar mods config libraries defaultconfigs changelogs
-
   log "Installing modpack ID ${FTB_MODPACK_ID}, version ID ${FTB_MODPACK_VERSION_ID}"
-  ${ftbInstaller} ${FTB_MODPACK_ID} ${FTB_MODPACK_VERSION_ID} --noscript --auto
+  log "This could take a while..."
+  ${ftbInstaller} "${FTB_MODPACK_ID}" "${FTB_MODPACK_VERSION_ID}" --noscript --auto > ftb-installer.log
   rm -f forge*installer.jar
 
   echo "${FTB_MODPACK_ID}=${FTB_MODPACK_VERSION_ID}" > ${ftbInstallMarker}
@@ -56,16 +61,16 @@ else
   log "FTB modpack ID ${FTB_MODPACK_ID}, version ID ${FTB_MODPACK_VERSION_ID} is ready to go"
 fi
 
-isDebugging && cat version.json
 forgeVersion=$(jq -r '.targets|unique[] | select(.name == "forge") | .version' version.json)
 fabricVersion=$(jq -r '.targets|unique[] | select(.name == "fabric") | .version' version.json)
 mcVersion=$(jq -r '.targets|unique[] | select(.name == "minecraft") | .version' version.json)
 
 variants=(
-  forge-${mcVersion}-${forgeVersion}.jar
-  forge-${mcVersion}-${forgeVersion}-universal.jar
-  forge-${mcVersion}-${forgeVersion}-${mcVersion}-universal.jar
-  fabric-${mcVersion}-${fabricVersion}-server-launch.jar
+  "forge-${mcVersion}-${forgeVersion}.jar"
+  "forge-${mcVersion}-${forgeVersion}-universal.jar"
+  "forge-${mcVersion}-${forgeVersion}-${mcVersion}-universal.jar"
+  "fabric-${mcVersion}-${fabricVersion}-server-launch.jar"
+  run.sh
 )
 for f in "${variants[@]}"; do
   if [ -f $f ]; then
@@ -75,9 +80,10 @@ for f in "${variants[@]}"; do
 done
 if ! [ -v SERVER ]; then
   log "ERROR unable to locate the installed FTB server jar"
-  ls *.jar
+  log "      Tried looking for ${variants[*]}"
   exit 2
 fi
 
 export FAMILY=FORGE
-exec ${SCRIPTS:-/}start-setupWorld $@
+
+exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployFabric

@@ -6,76 +6,45 @@ set -eu
 
 requireVar VANILLA_VERSION
 export TYPE=FABRIC
-: "${FABRIC_INSTALLER_VERSION:=${FABRICVERSION:-LATEST}}"
-: "${FABRIC_INSTALLER:=}"
-: "${FABRIC_INSTALLER_URL:=}"
+: "${FABRIC_LAUNCHER_VERSION:=${FABRIC_INSTALLER_VERSION:-LATEST}}"
+: "${FABRIC_LAUNCHER:=}"
+: "${FABRIC_LAUNCHER_URL:=}"
 : "${FABRIC_LOADER_VERSION:=LATEST}"
 
 isDebugging && set -x
 
-log "Checking Fabric version information."
-if [[ $FABRIC_INSTALLER ]]; then
-  FABRIC_INSTALLER_VERSION=$(echo -n "$FABRIC_INSTALLER" | mc-image-helper hash)
-elif [[ $FABRIC_INSTALLER_URL ]]; then
-  FABRIC_INSTALLER_VERSION=$(echo -n "$FABRIC_INSTALLER_URL" | mc-image-helper hash)
-elif [[ ${FABRIC_INSTALLER_VERSION^^} = LATEST ]]; then
-  FABRIC_INSTALLER_VERSION=$(maven-metadata-release https://maven.fabricmc.net/net/fabricmc/fabric-installer/maven-metadata.xml)
-fi
-
-export SERVER=fabric-server-${VANILLA_VERSION}-${FABRIC_INSTALLER_VERSION}.jar
-
-if [ ! \( -e ${SERVER} -a -e "server-${VANILLA_VERSION}.jar" \) ]; then
-
-  if [[ -z $FABRIC_INSTALLER && -z $FABRIC_INSTALLER_URL ]]; then
-    FABRIC_INSTALLER="fabric-installer-${FABRIC_INSTALLER_VERSION}.jar"
-    FABRIC_INSTALLER_URL="https://maven.fabricmc.net/net/fabricmc/fabric-installer/${FABRIC_INSTALLER_VERSION}/fabric-installer-${FABRIC_INSTALLER_VERSION}.jar"
-  elif [[ -z $FABRIC_INSTALLER ]]; then
-    FABRIC_INSTALLER="fabric-installer.jar"
-  elif [[ ! -e $FABRIC_INSTALLER ]]; then
-    log "ERROR: the given Fabric installer doesn't exist : $FABRIC_INSTALLER"
-    exit 2
+# Custom fabric jar
+if [[ $FABRIC_LAUNCHER ]]; then
+  export SERVER=${FABRIC_LAUNCHER}
+# Custom fabric jar url
+elif [[ $FABRIC_LAUNCHER_URL ]]; then
+  export SERVER=fabric-server-$(echo -n "$FABRIC_LAUNCHER_URL" | mc-image-helper hash)
+# Official fabric launcher
+else
+  if [[ ${FABRIC_LAUNCHER_VERSION^^} = LATEST ]]; then
+    log "Checking Fabric Launcher version information."
+    FABRIC_LAUNCHER_VERSION=$(maven-metadata-release https://maven.fabricmc.net/net/fabricmc/fabric-installer/maven-metadata.xml)
   fi
-
-  if [[ -z $FABRIC_LOADER_VERSION || ${FABRIC_LOADER_VERSION^^} = LATEST ]]; then
+  if [[ ${FABRIC_LOADER_VERSION^^} = LATEST ]]; then
     log "Checking Fabric Loader version information."
-
     FABRIC_LOADER_VERSION=$(maven-metadata-release https://maven.fabricmc.net/net/fabricmc/fabric-loader/maven-metadata.xml)
   fi
-
-  if [[ ! -e $FABRIC_INSTALLER ]]; then
-    log "Downloading $FABRIC_INSTALLER_URL ..."
-    if ! get -o "$FABRIC_INSTALLER" "$FABRIC_INSTALLER_URL"; then
-      log "Failed to download from given location $FABRIC_INSTALLER_URL"
-      exit 2
-    fi
-  fi
-
-  log "Installing Fabric ${VANILLA_VERSION} using $FABRIC_INSTALLER with loader version $FABRIC_LOADER_VERSION"
-
-  tries=3
-  set +e
-  while ((--tries >= 0)); do
-    java -jar $FABRIC_INSTALLER server \
-      -mcversion $VANILLA_VERSION \
-      -loader $FABRIC_LOADER_VERSION \
-      -downloadMinecraft \
-      -dir /data
-    if [[ $? == 0 ]]; then
-      break
-    fi
-  done
-  set -e
-  if (($tries < 0)); then
-    log "Fabric failed to install after several tries." >&2
-    exit 10
-  fi
-
-  mv server.jar "server-${VANILLA_VERSION}.jar"
-  mv fabric-server-launch.jar "${SERVER}"
+  export SERVER=fabric-server-mc.${VANILLA_VERSION}-loader.${FABRIC_LOADER_VERSION}-launcher.${FABRIC_LAUNCHER_VERSION}.jar
+  export FABRIC_LAUNCHER_URL="https://meta.fabricmc.net/v2/versions/loader/${VANILLA_VERSION}/${FABRIC_LOADER_VERSION}/${FABRIC_LAUNCHER_VERSION}/server/jar"
 fi
 
-# Specify which server jar to run
-echo "serverJar=server-${VANILLA_VERSION}.jar" >  fabric-server-launcher.properties
+if [[ ! -e ${SERVER} && ! -z ${FABRIC_LAUNCHER_URL} ]]; then
+  log "Downloading $FABRIC_LAUNCHER_URL ..."
+  if ! get -o "$SERVER" "$FABRIC_LAUNCHER_URL"; then
+    log "Failed to download from given location $FABRIC_LAUNCHER_URL"
+    exit 2
+  fi
+fi
+
+if [[ ! -e ${SERVER} ]]; then
+  log "$SERVER does not exist, cannot launch server!"
+  exit 1
+fi
 
 export FAMILY=FABRIC
 exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployForge

@@ -1,151 +1,27 @@
 #!/bin/bash
 
-: "${FORGEVERSION:=RECOMMENDED}"
+: "${FORGE_VERSION:=${FORGEVERSION:-RECOMMENDED}}"
+: "${FORGE_FORCE_REINSTALL:=false}}"
 
 # shellcheck source=start-utils
 . "${SCRIPTS:-$(dirname "$0")}/start-utils"
 isDebugging && set -x
 
-get_installer() {
-  if [[ -z $FORGE_INSTALLER_URL ]]; then
-    log "Downloading $normForgeVersion"
-
-    forgeFileNames="
-    $shortForgeVersion/forge-$shortForgeVersion-installer.jar
-    $normForgeVersion/forge-$normForgeVersion-installer.jar
-  "
-
-    for fn in $forgeFileNames; do
-      downloadUrl=https://maven.minecraftforge.net/net/minecraftforge/forge/$fn
-      log "...trying $downloadUrl"
-      if get -o "$FORGE_INSTALLER" "$downloadUrl"; then
-        return
-      fi
-    done
-    log "Unable to locate usable URL for $normForgeVersion"
-    exit 2
- else
-    log "Downloading $FORGE_INSTALLER_URL ..."
-    if ! get -o "$FORGE_INSTALLER" "$FORGE_INSTALLER_URL"; then
-      log "Failed to download from given location $FORGE_INSTALLER_URL"
-      exit 2
-    fi
-  fi
-}
-
-install() {
-  if [ ! -e "$FORGE_INSTALLER" ]; then
-    get_installer "$normForgeVersion" "$shortForgeVersion"
-  fi
-
-  log "Installing Forge $shortForgeVersion using $FORGE_INSTALLER"
-  mkdir -p mods
-  tries=3
-  while ((--tries >= 0)); do
-    if java -jar "$FORGE_INSTALLER" --installServer; then
-      break
-    fi
-  done
-  if ((tries < 0)); then
-    log "Forge failed to install after several tries." >&2
-    exit 10
-  fi
-  # NOTE $shortForgeVersion will be empty if installer location was given to us
-  log "Finding installed server jar..."
-  unset -v latest
-  # 1.17+ ?
-  if [ -f /data/run.sh ]; then
-    latest=/data/run.sh
-  # else pre 1.17
-  else
-    for file in *forge*.jar; do
-      if ! [[ $file =~ installer ]]; then
-        if [[ -z $latest ]] || [[ $file -nt $latest ]]; then
-          latest=$file
-        fi
-      fi
-    done
-  fi
-  if [[ -z $latest ]]; then
-    log "Unable to derive server jar for Forge"
-    exit 2
-  fi
-
-  export SERVER=$latest
-  log "Using server $SERVER"
-  debug "Writing install marker at $installMarker"
-  echo "$SERVER" > "$installMarker"
-}
-
-resolve_versions() {
-  if [[ -z $FORGE_INSTALLER && -z $FORGE_INSTALLER_URL ]]; then
-    norm=$VANILLA_VERSION
-
-    case $VANILLA_VERSION in
-      *.*.*)
-        norm=$VANILLA_VERSION ;;
-      *.*)
-        norm=${VANILLA_VERSION}.0 ;;
-    esac
-
-    #################################################################################
-    promosUrl=http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotions_slim.json
-
-    log "Checking Forge version information."
-    case $FORGEVERSION in
-      LATEST)
-        if ! FORGE_VERSION=$(get --json-path ".promos['$VANILLA_VERSION-latest']" "$promosUrl"); then
-          log "ERROR: Version $VANILLA_VERSION is not supported by Forge"
-          log "       Refer to http://files.minecraftforge.net/ for supported versions"
-          exit 2
-        fi
-        ;;
-
-      RECOMMENDED)
-        if ! FORGE_VERSION=$(get -s --json-path ".promos['$VANILLA_VERSION-recommended']" "$promosUrl"); then
-          if ! FORGE_VERSION=$(get --json-path ".promos['$VANILLA_VERSION-latest']" "$promosUrl"); then
-            log "ERROR: Version $VANILLA_VERSION is not supported by Forge"
-            log "       Refer to http://files.minecraftforge.net/ for supported versions"
-            exit 2
-          fi
-        fi
-        ;;
-
-      *)
-        FORGE_VERSION=$FORGEVERSION
-        ;;
-    esac
-
-    normForgeVersion=$VANILLA_VERSION-$FORGE_VERSION-$norm
-    shortForgeVersion=$VANILLA_VERSION-$FORGE_VERSION
-
-    FORGE_INSTALLER="/tmp/forge-$shortForgeVersion-installer.jar"
-  elif [[ -z $FORGE_INSTALLER ]]; then
-    FORGE_INSTALLER="/tmp/forge-installer.jar"
-  elif [[ ! -e $FORGE_INSTALLER ]]; then
-    log "ERROR: the given Forge installer doesn't exist : $FORGE_INSTALLER"
-    exit 2
-  else
-    shortForgeVersion=$VANILLA_VERSION-${FORGE_INSTALLER_CUSTOM_VERSION:-custom}
-  fi
-}
-
-### main
-
-resolve_versions
-
-installMarker="/data/.forge-installed-$shortForgeVersion"
-
-if [ ! -e "$installMarker" ] || isTrue "${FORCE_REINSTALL:-false}"; then
-  install
-else
-  SERVER=$(cat "$installMarker")
-  export SERVER
-  if [ ! -e "$SERVER" ]; then
-    rm "$installMarker"
-    install
-  fi
+if ! mc-image-helper install-forge \
+  --output-directory=/data \
+  --results-file=/data/.run-forge.env \
+  --minecraft-version="${VANILLA_VERSION}" \
+  --forge-version="${FORGE_VERSION}" \
+  --force-reinstall="${FORGE_FORCE_REINSTALL}"; then
+    log "ERROR failed to install forge"
+    exit 1
 fi
 
+# grab SERVER and export it
+set -a
+source /data/.run-forge.env
+set +a
+
 export FAMILY=FORGE
+
 exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployLimbo

@@ -8,7 +8,7 @@ isDebugging && set -x
 : ${LIMBO_BUILD:=LATEST}
 : ${FORCE_REDOWNLOAD:=false}
 : ${LIMBO_SCHEMA_FILENAME:=default.schem}
-: ${LEVEL:=Default;${LIMBO_SCHEMA_FILENAME}}
+: ${LEVEL:=default;${LIMBO_SCHEMA_FILENAME}}
 # defaults to localhost, if this is not set
 : ${SERVER_IP:=0.0.0.0}
 
@@ -58,7 +58,5 @@ if [[ ${LEVEL} != *\;* ]]; then
 fi
 export LEVEL
 
-export SKIP_LOG4J_CONFIG=true
-
 export FAMILY=LIMBO
 exec ${SCRIPTS:-/}start-setupWorld $@

scripts/start-deployLoliserver

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+set -o pipefail
+set -e
+
+latestAsset=$(
+  curl -fsSL https://cdn.ci.loliidc.cn:30011/job/LoliServer-1.16.5/lastSuccessfulBuild/artifact/projects/LoliServer/build/libs | \
+    jq '.assets[] | select(.name | match(".*-server.jar"))'
+)
+
+if [[ -z "${latestAsset}" ]]; then
+  log "ERROR: latest release of Loliserver is missing server.jar asset"
+  exit 1
+fi
+
+isDebugging && log "Latest asset ${latestAsset}"
+latestJarName=$(echo ${latestAsset} | jq --raw-output '.name')
+latestJarId=$(echo ${latestAsset} | jq --raw-output '.id')
+
+
+export SERVER="/data/${latestJarName}"
+
+if [ ! -f ${SERVER} ]; then
+  log "Downloading ${latestJarName}"
+  curl -H "Accept:application/octet-stream" -o "$SERVER" -fsSL https://cdn.ci.loliidc.cn:30011/job/LoliServer-1.16.5/lastSuccessfulBuild/artifact/projects/LoliServer/build/libs/${latestJarId}
+fi
+
+export FAMILY=HYBRID
+
+exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployMagma

@@ -1,93 +1,22 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
-export SKIP_LOG4J_CONFIG=true
-
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 isDebugging && set -x
 
-: ${VANILLA_VERSION?}
-# stable, dev
-: ${MAGMA_CHANNEL:=stable}
+: "${VANILLA_VERSION?}"
 
-
-magmaDownloadServer() {
-  url=${1?}
-  tagName=${2?}
-  markerFile=${3?}
-
-  export SERVER="/data/magma-server-${VANILLA_VERSION}.jar"
-
-  log "Downloading Magma server file for ${VANILLA_VERSION} @ ${tagName}"
-  if ! curl -o /data/magma-server-${VANILLA_VERSION}.jar -fsSL "$url"; then
-    log "ERROR failed to download Magma server from $url (status=$?)"
-    exit 1
-  fi
-
-  echo -n "$SERVER" > "$markerFile"
-}
-
-magmaHandleInstaller() {
-  url=${1?}
-  tagName=${2?}
-  markerFile=${3?}
-
-  installerFile="magma-installer-${VANILLA_VERSION}-${tagName}.jar"
-  log "Downloading Magma installer file for ${VANILLA_VERSION} @ ${tagName}"
-  if ! curl -o "$installerFile" -fsSL "$url"; then
-    log "ERROR failed to download Magma installer from $url (status=$?)"
-    exit 1
-  fi
-
-  echo "forge" > "$markerFile"
-
-  export FORGE_INSTALLER="$installerFile"
-  export FORGE_INSTALLER_CUSTOM_VERSION="$tagName"
-
-  # now hand off the rest to forge
-  exec ${SCRIPTS:-/}start-deployForge "$@"
-}
-
-latestMeta=$(curl -fsSL https://api.magmafoundation.org/api/resources/Magma/${VANILLA_VERSION}/${MAGMA_CHANNEL}/latest || exit $?)
-if [ $? != 0 ]; then
-  log "ERROR failed to locate latest Magma info for ${VANILLA_VERSION} in channel ${MAGMA_CHANNEL} (error=$?)"
+if ! downloadUrl=$(get --json-path '$.link' "https://api.magmafoundation.org/api/v2/${VANILLA_VERSION}/latest"); then
+  log "ERROR failed to locate latest Magma download for ${VANILLA_VERSION}. Is that version supported?"
   exit 1
 fi
 
-tagName=$(echo "${latestMeta}" | jq -r '.tag_name')
-markerFile=".magma-installed-${VANILLA_VERSION}-${tagName}"
-if [ -f "${markerFile}" ]; then
-  installedTagName=$(cat "${markerFile}")
-fi
-
-if [ ! -f "${markerFile}" ]; then
-
-  if versionLessThan 1.16; then
-    assetType=server
-  else
-    assetType=installer
-  fi
-
-  assetUrl=$(echo "${latestMeta}" | jq -r ".assets | .[].browser_download_url | select(test(\"${assetType}\"))")
-  if [ $? != 0 ] || [ -z "$assetUrl" ]; then
-    log "ERROR failed to extract ${assetType} asset type for ${VANILLA_VERSION} in channel ${MAGMA_CHANNEL}"
-    exit 1
-  fi
-
-  if [[ ${assetType} = server ]]; then
-    magmaDownloadServer "$assetUrl" "$tagName" "$markerFile"
-  else
-    magmaHandleInstaller "$assetUrl" "$tagName" "$markerFile"
-  fi
-else
-  export SERVER=$(cat "${markerFile}")
-
-  if [[ $SERVER == "forge" ]]; then
-    export FORGE_INSTALLER="magma-installer-${VANILLA_VERSION}-${tagName}.jar"
-    export FORGE_INSTALLER_CUSTOM_VERSION="$tagName"
-    # now hand off the rest to forge
-    exec ${SCRIPTS:-/}start-deployForge "$@"
-  fi
+if ! SERVER=$(get --output-filename --skip-up-to-date --output /data "$downloadUrl"); then
+  log "ERROR: failed to download Magma server jar from $downloadUrl"
+  exit 1
 fi
 
+export SERVER
 export FAMILY=HYBRID
-exec ${SCRIPTS:-/}start-setupWorld "$@"
+
+exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deployMohist

@@ -38,7 +38,6 @@ if [ ! -f "${SERVER}" ]; then
   get -o "${SERVER}" "${mohistJob}${MOHIST_BUILD}/artifact/${buildRelPath}"
 fi
 
-export SKIP_LOG4J_CONFIG=true
-
 export FAMILY=HYBRID
+
 exec "${SCRIPTS:-$(dirname "$0")}/start-setupWorld" "$@"

scripts/start-deployPaper

@@ -1,10 +1,39 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 set -o pipefail
-isDebugging && set -x
+handleDebugMode
 
-if [[ $PAPER_DOWNLOAD_URL ]]; then
+: "${PAPER_CUSTOM_JAR:=}"
+
+ourScript="$0"
+ourArgs=("$@")
+
+function handleMissingVersion() {
+  expectedVersion=${VANILLA_VERSION}
+  versions=$(curl -fsSL "https://papermc.io/api/v2/projects/paper" -H  "accept: application/json")
+  if [[ $VERSION = LATEST ]]; then
+    tries=0
+    while ((tries++ < 5)); do
+      VANILLA_VERSION=$(echo "$versions" | jq -r ".versions[$((- tries))]")
+      if [[ $(curl -fsSL "https://papermc.io/api/v2/projects/paper/versions/${VANILLA_VERSION}" -H  "accept: application/json" \
+               | jq '.builds[-1]') != null ]]; then
+        log "WARN: using ${VANILLA_VERSION} since that's the latest provided by PaperMC"
+        # re-execute the current script with the newly computed version
+        exec "$ourScript" "${ourArgs[@]}"
+     fi
+   done
+  fi
+  log "ERROR: ${expectedVersion} is not published by PaperMC"
+  log "       Set VERSION to one of the following: "
+  log "       $(echo "$versions" | jq -r '.versions | join(", ")')"
+  exit 1
+}
+
+if [[ $PAPER_CUSTOM_JAR ]]; then
+  export SERVER="$PAPER_CUSTOM_JAR"
+elif [[ $PAPER_DOWNLOAD_URL ]]; then
   export SERVER=$(getFilenameFromUrl "${PAPER_DOWNLOAD_URL}")
 
   if [ -f "$SERVER" ]; then
@@ -23,26 +52,16 @@ else
     0)
       ;;
     22)
-      versions=$(curl -fsSL "https://papermc.io/api/v2/projects/paper" -H  "accept: application/json")
-      if [[ $VERSION = LATEST ]]; then
-          VANILLA_VERSION=$(echo "$versions" | jq -r '.versions[-1]')
-          log "WARN: using ${VANILLA_VERSION} since that's the latest provided by PaperMC"
-          # re-execute the current script with the newly computed version
-          exec "$0" "$@"
-      fi
-      log "ERROR: ${VANILLA_VERSION} is not published by PaperMC"
-      log "       Set VERSION to one of the following: "
-      log "       $(echo "$versions" | jq -r '.versions | join(", ")')"
-      exit 1
+      handleMissingVersion
       ;;
     *)
       echo "ERROR: unknown error while looking up PaperMC version=${VANILLA_VERSION}"
       exit 1
       ;;
   esac
-  if [ $? != 0 ]; then
-    echo "ERROR: failed to lookup PaperMC build from version ${VANILLA_VERSION}"
-    exit 1
+
+  if [[ $build = null ]]; then
+    handleMissingVersion
   fi
 
   export SERVER=$(curl -fsSL "https://papermc.io/api/v2/projects/paper/versions/${VANILLA_VERSION}/builds/${build}" -H  "accept: application/json" \
@@ -73,8 +92,6 @@ else
 fi
 
 # Normalize on Spigot for downstream operations
-export TYPE=SPIGOT
 export FAMILY=SPIGOT
-export SKIP_LOG4J_CONFIG=true
 
 exec ${SCRIPTS:-/}start-spiget "$@"

scripts/start-deployPufferfish

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+
+set -euo pipefail
+isDebugging && set -x
+
+IFS=$'\n\t'
+
+if versionLessThan 1.17; then
+  log "ERROR: Pufferfish server type only supports versions 1.17, 1.18 or 1.19, use PUFFERFISH_BUILD to select the the correct build 47 => 1.18.1, 50 => 1.18.2 etc"
+  exit 1
+fi
+
+: "${PUFFERFISH_BUILD:=lastSuccessfulBuild}"
+
+PUFFERFISH_BUILD_JSON=$(curl -X GET -s "https://ci.pufferfish.host/job/Pufferfish-${MAJOR_VANILLA_VERSION}/${PUFFERFISH_BUILD}/api/json")
+# Example: "url": "https://ci.pufferfish.host/job/Pufferfish-1.18/50/",
+PUFFERFISH_BUILD_URL=$(jq -n "$PUFFERFISH_BUILD_JSON" | jq -jc '.url // empty' )
+# Example: "fileName": "pufferfish-paperclip-1.18.2-R0.1-SNAPSHOT-reobf.jar",
+PUFFERFISH_BUILD_FILENAME=$(jq -n "$PUFFERFISH_BUILD_JSON" | jq -jc '.artifacts[].fileName // empty' )
+PUFFERFISH_BUILD_DOWNLOAD_URL="${PUFFERFISH_BUILD_URL}artifact/build/libs/${PUFFERFISH_BUILD_FILENAME}"
+
+# Setting server to the Jar filename for export.
+export SERVER=$PUFFERFISH_BUILD_FILENAME
+
+log "Removing old Pufferfish versions ..."
+shopt -s nullglob
+for f in pufferfish-*.jar; do
+  [[ $f != "$SERVER" ]] && rm "$f"
+done
+
+if [[ ! -f "$SERVER" ]] || isTrue "${FORCE_REDOWNLOAD:-false}"; then
+    log "Downloading Pufferfish from $PUFFERFISH_BUILD_DOWNLOAD_URL ..."
+    if ! get -o "$SERVER" "$PUFFERFISH_BUILD_DOWNLOAD_URL"; then
+      log "ERROR: failed to download from $PUFFERFISH_BUILD_DOWNLOAD_URL (status=$?)"
+      exit 3
+    fi
+fi
+
+# Normalize on Spigot for later operations
+export FAMILY=SPIGOT
+
+exec "${SCRIPTS:-/}start-spiget" "$@"

scripts/start-deployPurpur

@@ -2,37 +2,54 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-. ${SCRIPTS:-/}start-utils
+: "${PURPUR_DOWNLOAD_URL:=}"
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 isDebugging && set -x
 
-: ${VANILLA_VERSION:?}
-: ${PURPUR_BUILD:=LATEST}
-: ${FORCE_REDOWNLOAD:=false}
+if [[ $PURPUR_DOWNLOAD_URL ]]; then
+  export SERVER=$(getFilenameFromUrl "${PURPUR_DOWNLOAD_URL}")
 
-if [[ ${PURPUR_BUILD} == LATEST ]]; then
-  PURPUR_BUILD=$(curl -fsSL "https://api.purpurmc.org/v2/purpur/${VANILLA_VERSION}" |
-    jq -r '.builds.latest' || echo "")
-  if [[ -z ${PURPUR_BUILD} ]]; then
-    log "ERROR: Failed to locate a Purpur build for ${VANILLA_VERSION}."
-    log "       Please check if a download is available at https://purpur.pl3x.net/downloads/"
-    exit 3
+  if [ -f "$SERVER" ]; then
+    zarg=(-z "$SERVER")
+  fi
+
+  echo "Preparing custom Purpur jar from $PURPUR_DOWNLOAD_URL"
+
+  curl -fsSL -o "$SERVER" "${zarg[@]}" "${PURPUR_DOWNLOAD_URL}"
+else
+  : "${VANILLA_VERSION:?}"
+  : "${PURPUR_BUILD:=LATEST}"
+  : "${FORCE_REDOWNLOAD:=false}"
+
+  if [[ ${PURPUR_BUILD} == LATEST ]]; then
+    if ! PURPUR_BUILD=$(get --json-path=".builds.latest" "https://api.purpurmc.org/v2/purpur/${VANILLA_VERSION}"); then
+      log "ERROR: Failed to locate a Purpur build for ${VANILLA_VERSION}."
+      log "       Please check if a download is available at https://purpur.pl3x.net/downloads/"
+      exit 1
+    fi
+  fi
+
+  export SERVER="purpur-${VANILLA_VERSION}-${PURPUR_BUILD}.jar"
+
+  log "Removing old Purpur versions ..."
+  shopt -s nullglob
+  for f in purpur-*.jar; do
+    [[ $f != "$SERVER" ]] && rm "$f"
+  done
+
+  if [ ! -f "$SERVER" ] || isTrue "$FORCE_REDOWNLOAD"; then
+      downloadUrl="https://api.purpurmc.org/v2/purpur/${VANILLA_VERSION}/${PURPUR_BUILD}/download"
+      log "Downloading Purpur from $downloadUrl ..."
+      if ! get -o "$SERVER" "$downloadUrl"; then
+        log "ERROR: failed to download from $downloadUrl (status=$?)"
+        exit 3
+      fi
   fi
 fi
 
-export SERVER="purpur-${VANILLA_VERSION}-${PURPUR_BUILD}.jar"
-
-if [ ! -f "$SERVER" ] || isTrue "$FORCE_REDOWNLOAD"; then
-    downloadUrl="https://api.purpurmc.org/v2/purpur/${VANILLA_VERSION}/${PURPUR_BUILD}/download"
-    log "Downloading Purpur from $downloadUrl ..."
-    if ! curl -fsSL -o "$SERVER" "$downloadUrl"; then
-      log "ERROR: failed to download from $downloadUrl (status=$?)"
-      exit 3
-    fi
-fi
-
 # Normalize on Spigot for later operations
-export TYPE=SPIGOT
 export FAMILY=SPIGOT
-export SKIP_LOG4J_CONFIG=true
 
-exec ${SCRIPTS:-/}start-spiget "$@"
+exec "${SCRIPTS:-/}start-spiget" "$@"

scripts/start-deployQuilt

@@ -0,0 +1,60 @@
+#!/bin/bash
+set -eu
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+
+requireVar VANILLA_VERSION
+export TYPE=QUILT
+: "${QUILT_LAUNCHER:=}"
+: "${QUILT_LAUNCHER_URL:=}"
+: "${QUILT_INSTALLER_URL:=}"
+: "${QUILT_INSTALLER_VERSION:=LATEST}"
+: "${QUILT_LOADER_VERSION:=LATEST}"
+
+isDebugging && set -x
+
+# Custom quilt jar
+if [[ $QUILT_LAUNCHER ]]; then
+  export SERVER=${QUILT_LAUNCHER}
+# Custom quilt jar url
+elif [[ $QUILT_LAUNCHER_URL ]]; then
+  export SERVER=quilt-server-$(echo -n "$QUILT_LAUNCHER_URL" | mc-image-helper hash)
+# Official quilt installer
+else
+  if [[ ${QUILT_INSTALLER_VERSION^^} = LATEST ]]; then
+    log "Checking Quilt Installer version information."
+    QUILT_INSTALLER_VERSION=$(maven-metadata-release https://maven.quiltmc.org/repository/release/org/quiltmc/quilt-installer/maven-metadata.xml)
+  fi
+  if [[ ${QUILT_LOADER_VERSION^^} = LATEST ]]; then
+    log "Checking Quilt Loader version information."
+    QUILT_LOADER_VERSION=$(maven-metadata-release https://maven.quiltmc.org/repository/release/org/quiltmc/quilt-loader/maven-metadata.xml)
+  fi
+  export INSTALLER=quilt-installer-${QUILT_INSTALLER_VERSION}.jar
+  export SERVER=quilt-server-${VANILLA_VERSION}-${QUILT_LOADER_VERSION}-launch.jar 
+  export QUILT_INSTALLER_URL="https://maven.quiltmc.org/repository/release/org/quiltmc/quilt-installer/${QUILT_INSTALLER_VERSION}/quilt-installer-${QUILT_INSTALLER_VERSION}.jar"
+fi
+
+if [[ ! -e ${SERVER} && ! -z ${QUILT_INSTALLER_URL} ]]; then
+  log "Downloading and installing $QUILT_INSTALLER_URL ..."
+  if ! get -o "$INSTALLER" "$QUILT_INSTALLER_URL"; then
+    log "Failed to download from given location $QUILT_INSTALLER_URL"
+    exit 2
+  fi
+  if ! java -jar ${INSTALLER} install server ${VANILLA_VERSION} ${QUILT_LOADER_VERSION} --install-dir=./ --download-server; then
+    log "Failed to install $INSTALLER"
+    exit 2
+  fi
+  if ! mv quilt-server-launch.jar ${SERVER}; then
+    log "Failed to rename $SERVER"
+    exit 2
+  fi
+fi
+
+if [[ ! -e ${SERVER} ]]; then
+  log "$SERVER does not exist, cannot launch server!"
+  exit 1
+fi
+
+export FAMILY=FABRIC
+exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-deploySpongeVanilla

@@ -24,12 +24,14 @@ esac
 if [ -z $SPONGEVERSION ]; then
   log "Choosing Version for Sponge"
   if [ "$SPONGEBRANCH" == "stable" ]; then
-    export SPONGEVERSION=`curl -fsSL https://dl-api.spongepowered.org/v1/org.spongepowered/$TYPE | jq -r '.buildTypes.stable.latest.version'`
+    SPONGEVERSION=`curl -fsSL https://dl-api.spongepowered.org/v1/org.spongepowered/$TYPE | jq -r '.buildTypes.stable.latest.version'`
   else
-    export SPONGEVERSION=`curl -fsSL https://dl-api.spongepowered.org/v1/org.spongepowered/$TYPE | jq -r '.buildTypes.bleeding.latest.version'`
+    SPONGEVERSION=`curl -fsSL https://dl-api.spongepowered.org/v1/org.spongepowered/$TYPE | jq -r '.buildTypes.bleeding.latest.version'`
   fi
 fi
 
+VANILLA_VERSION="$SPONGEVERSION"
+export VANILLA_VERSION
 export SERVER="spongevanilla-$SPONGEVERSION.jar"
 
 if [ ! -e $SERVER ] || [ -n "$FORCE_REDOWNLOAD" ]; then

scripts/start-deployVanilla

@@ -8,35 +8,33 @@ set -o pipefail
 export SERVER="minecraft_server.${VANILLA_VERSION// /_}.jar"
 
 if [ ! -e "$SERVER" ] || [ -n "$FORCE_REDOWNLOAD" ]; then
-  log "Downloading $SERVER ..."
   debug "Finding version manifest for $VANILLA_VERSION"
   versionManifestUrl=$(get 'https://launchermeta.mojang.com/mc/game/version_manifest.json' | jq --arg VANILLA_VERSION "$VANILLA_VERSION" --raw-output '[.versions[]|select(.id == $VANILLA_VERSION)][0].url')
   result=$?
   if [ $result != 0 ]; then
-    log "ERROR failed to obtain version manifest URL ($result)"
+    log "ERROR: failed to obtain version manifest URL ($result)"
     exit 1
   fi
   if [ "$versionManifestUrl" = "null" ]; then
-    log "ERROR couldn't find a matching manifest entry for $VANILLA_VERSION"
+    log "ERROR: couldn't find a matching manifest entry for $VANILLA_VERSION"
     exit 1
   fi
   debug "Found version manifest at $versionManifestUrl"
 
-  serverDownloadUrl=$(get --json-path '$.downloads.server.url' "${versionManifestUrl}")
-  result=$?
-  if [ $result != 0 ]; then
-    log "ERROR failed to obtain version manifest from $versionManifestUrl ($result)"
+  if ! serverDownloadUrl=$(get --json-path '$.downloads.server.url' "${versionManifestUrl}"); then
+    log "ERROR: failed to obtain version manifest from $versionManifestUrl ($result)"
     exit 1
   elif [ "$serverDownloadUrl" = "null" ]; then
-    log "ERROR version $VANILLA_VERSION does not provide a server download"
+    log "ERROR: there is not a server download for version $VANILLA_VERSION"
     exit 1
   fi
 
+  log "Downloading $VANILLA_VERSION server..."
   debug "Downloading server from $serverDownloadUrl"
   get -o "$SERVER" "$serverDownloadUrl"
   result=$?
   if [ $result != 0 ]; then
-    log "ERROR failed to download server from $serverDownloadUrl ($result)"
+    log "ERROR: failed to download server from $serverDownloadUrl ($result)"
     exit 1
   fi
 fi

scripts/start-finalExec

@@ -1,120 +1,56 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+: "${DEBUG_EXEC:=false}"
+: "${SETUP_ONLY:=false}"
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 isDebugging && set -x
 
-if versionLessThan 1.7.6; then
-  opsFile=ops.txt
-  whitelistFile=white-list.txt
-else
-  opsFile=ops.json
-  whitelistFile=whitelist.json
-fi
-
-function process_user_file() {
-  local output=$1
-  local source=$2
-
-  if isURL "$source"; then
-    log "Downloading $output from $source"
-    if ! get -o /data/$output "$source"; then
-      log "ERROR: failed to download from $source"
-      exit 2
-    fi
-  else
-    log "Copying $output from $source"
-    if ! cp "$source" /data/$output; then
-      log "ERROR: failed to copy from $source"
-      exit 1
-    fi
-  fi
-}
-
-function process_user_csv() {
-  local output=$1
-  local list=$2
-  local playerDataList
-
-  if [[ "$output" == *"ops"* ]]; then
-    # Extra data for ops.json
-    userData='{"uuid": .id, "name": .username, "level": 4}'
-  else
-    userData='{"uuid": .id, "name": .username}'
-  fi
-
-  log "Updating ${output%.*}"
-  for i in ${list//,/ }
-  do
-    if [ -e "$output" ] && grep -q "$i" "$output"; then
-      log "$i already present in $output, skipping"
-      continue
-    fi
-    if ! playerData=$(get "https://playerdb.co/api/player/minecraft/$i" | jq -re ".data.player"); then
-      log "WARNING: Could not lookup user $i for ${output} addition"
-    else
-      playerDataList=$playerDataList$(echo $playerData | jq -r "$userData")
-    fi
-  done
-  local newUsers=$(echo $playerDataList | jq -s .)
-  if [[ $output =~ .*\.txt ]]; then
-    # username list for txt config (Minecraft <= 1.7.5)
-    echo $newUsers | jq -r '.[].name' >> /data/${output}
-    sort -u /data/${output} -o /data/${output}
-  elif [ -e /data/${output} ]; then
-    # Merge with existing json file
-    local currentUsers=$(cat /data/${output})
-    jq --argjson current "$currentUsers" --argjson new "$newUsers" -n '$new + $current | unique_by(.uuid)' > /data/${output}
-  else
-    # New json file
-    echo $newUsers > /data/${output}
-  fi
-}
-
-if isTrue "${OVERRIDE_OPS}"; then
-  log "Recreating ${opsFile} file at server startup"
-  rm -f /data/${opsFile}
-fi
-if [ -n "${OPS_FILE}" ] && [ ! -e "/data/${opsFile}" ]; then
-  process_user_file ${opsFile} "$OPS_FILE"
-fi
-if [ -n "${OPS}" ]; then
-  process_user_csv ${opsFile} "$OPS"
-fi
-
-if isTrue "${OVERRIDE_WHITELIST}"; then
-  log "Recreating ${whitelistFile} file at server startup"
-  rm -f /data/${whitelistFile}
-fi
-if [ -n "${WHITELIST_FILE}" ] && [ ! -e "/data/${whitelistFile}" ]; then
-  process_user_file ${whitelistFile} "$WHITELIST_FILE"
-fi
-if [ -n "${WHITELIST}" ]; then
-  process_user_csv ${whitelistFile} "$WHITELIST"
-fi
-
 if [ -n "$ICON" ]; then
-    if [ ! -e server-icon.png ] || [ "${OVERRIDE_ICON}" == "TRUE" ]; then
+    if [ ! -e server-icon.png ] || isTrue "${OVERRIDE_ICON}"; then
       log "Using server icon from $ICON..."
-      # Not sure what it is yet...call it "img"
-      curl -sSL -o /tmp/icon.img $ICON
-      specs=$(identify /tmp/icon.img | awk '{print $2,$3}')
-      if [ "$specs" = "PNG 64x64" ]; then
-        mv /tmp/icon.img /data/server-icon.png
+      if isURL "$ICON"; then
+        # Not sure what it is yet...call it "img"
+        if ! get -o /tmp/icon.img "$ICON"; then
+          log "ERROR: failed to download icon from $ICON"
+          exit 1
+        fi
+        ICON=/tmp/icon.img
+        iconSrc="url"
+      elif [ -f "$ICON" ]; then
+        iconSrc="file"
+      else
+        log "ERROR: $ICON does not appear to be a URL or existing file"
+        exit 1
+      fi
+      read -r -a specs < <(identify "$ICON" | awk 'NR == 1 { print $2, $3 }')
+      if [ "${specs[0]} ${specs[1]}" = "PNG 64x64" ]; then
+        if [ $iconSrc = url ]; then
+          mv -f /tmp/icon.img /data/server-icon.png
+        else
+          cp -f "$ICON" /data/server-icon.png
+        fi
+      elif [ "${specs[0]}" = GIF ]; then
+        log "Converting GIF image to 64x64 PNG..."
+        convert "$ICON"[0] -resize 64x64! /data/server-icon.png
       else
         log "Converting image to 64x64 PNG..."
-        convert /tmp/icon.img -resize 64x64! /data/server-icon.png
+        convert "$ICON" -resize 64x64! /data/server-icon.png
       fi
     fi
 fi
 
 canUseRollingLogs=true
+useFallbackJvmFlag=false
 
 patchLog4jConfig() {
   file=${1?}
   url=${2?}
   if ! get -o "$file" "$url"; then
-    log "ERROR: failed to download corrected log4j config"
-    exit 1
+    log "ERROR: failed to download corrected log4j config, fallback to JVM flag"
+    useFallbackJvmFlag=true
+    return 1
   fi
   JVM_OPTS="-Dlog4j.configurationFile=${file} ${JVM_OPTS}"
   canUseRollingLogs=false
@@ -128,7 +64,16 @@ elif isFamily VANILLA && versionLessThan 1.12; then
   patchLog4jConfig log4j2_17-111.xml https://launcher.mojang.com/v1/objects/dd2b723346a8dcd48e7f4d245f6bf09e98db9696/log4j2_17-111.xml
 elif isFamily VANILLA && versionLessThan 1.17; then
   patchLog4jConfig log4j2_112-116.xml https://launcher.mojang.com/v1/objects/02937d122c86ce73319ef9975b58896fc1b491d1/log4j2_112-116.xml
+# See https://purpurmc.org/docs/Log4j/
+elif isType PURPUR && versionLessThan 1.17; then
+  patchLog4jConfig purpur_log4j2_1141-1165.xml https://purpurmc.org/docs/xml/purpur_log4j2_1141-1165.xml
+elif isType PURPUR && versionLessThan 1.18.1; then
+  patchLog4jConfig purpur_log4j2_117.xml https://purpurmc.org/docs/xml/purpur_log4j2_117.xml
 elif versionLessThan 1.18.1; then
+  useFallbackJvmFlag=true
+fi
+
+if ${useFallbackJvmFlag}; then
   JVM_OPTS="-Dlog4j2.formatMsgNoLookups=true ${JVM_OPTS}"
 fi
 
@@ -141,36 +86,23 @@ if isTrue ${ENABLE_ROLLING_LOGS:-false}; then
   LOGFILE="/data/log4j2.xml"
   if [ ! -e "$LOGFILE" ]; then
     log "Creating log4j2.xml in ${LOGFILE}"
-    cp /tmp/log4j2.xml "$LOGFILE"
+    cp /image/log4j2.xml "$LOGFILE"
   else
     log "log4j2.xml already created, skipping"
   fi
   JVM_OPTS="-Dlog4j.configurationFile=/data/log4j2.xml ${JVM_OPTS}"
 fi
 
-# Make sure files exist and are valid JSON (for pre-1.12 to 1.12 upgrades)
-log "Checking for JSON files."
-JSON_FILES=$(find /data -maxdepth 1 -name '*.json')
-for j in $JSON_FILES; do
-  if [[ $(cat "$j" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//') == "" ]]; then
-    log "Fixing JSON $j"
-    echo '[]' > $j
-  fi
-done
-
 # Optional disable console
 if versionLessThan 1.14 && [[ ${CONSOLE,,} = false ]]; then
   EXTRA_ARGS+=" --noconsole"
 fi
 
 # Optional disable GUI for headless servers
-if [[ ${GUI} = false || ${GUI} = FALSE ]]; then
+if [[ ${GUI,,} = false ]]; then
   EXTRA_ARGS+=" nogui"
 fi
 
-: "${INIT_MEMORY:=${MEMORY}}"
-: "${MAX_MEMORY:=${MEMORY}}"
-
 expandedDOpts=
 if [ -n "$JVM_DD_OPTS" ]; then
       for dopt in $JVM_DD_OPTS
@@ -179,8 +111,8 @@ if [ -n "$JVM_DD_OPTS" ]; then
       done
 fi
 
-if isTrue ${ENABLE_JMX}; then
-  : ${JMX_PORT:=7091}
+if isTrue "${ENABLE_JMX}"; then
+  : "${JMX_PORT:=7091}"
   JVM_OPTS="${JVM_OPTS}
   -Dcom.sun.management.jmxremote.local.only=false
   -Dcom.sun.management.jmxremote.port=${JMX_PORT}
@@ -236,12 +168,6 @@ if isTrue "${USE_AIKAR_FLAGS}"; then
   "
 fi
 
-if isTrue "${USE_LARGE_PAGES}"; then
-  JVM_XX_OPTS="${JVM_XX_OPTS}
-  -XX:+UseLargePagesInMetaspace
-  "
-fi
-
 if isTrue "${USE_FLARE_FLAGS}"; then
   JVM_XX_OPTS="${JVM_XX_OPTS}
   -XX:+UnlockDiagnosticVMOptions
@@ -249,6 +175,12 @@ if isTrue "${USE_FLARE_FLAGS}"; then
   "
 fi
 
+if isTrue "${USE_SIMD_FLAGS}"; then
+  JVM_XX_OPTS="${JVM_XX_OPTS}
+  --add-modules=jdk.incubator.vector
+  "
+fi
+
 if isTrue "${DEBUG_MEMORY}"; then
   log "Memory usage and availability (in MB)"
   uname -a
@@ -271,7 +203,7 @@ function copyFilesForCurseForge() {
   [ -f /data/ops.txt ] && cp -f /data/ops.txt "${FTB_DIR}/"
   [ -f /data/white-list.txt ] && cp -f /data/white-list.txt "${FTB_DIR}/"
 
-  if [ ! -e "${FTB_DIR}/server-icon.png" -a -e /data/server-icon.png ]; then
+  if [ ! -e "${FTB_DIR}/server-icon.png" ] && [ -e /data/server-icon.png ]; then
     cp -f /data/server-icon.png "${FTB_DIR}/"
   fi
 
@@ -291,10 +223,10 @@ if [[ ${TYPE} == "CURSEFORGE" && "${SERVER}" ]]; then
 
   cd "${FTB_DIR}" || (log "ERROR: can't go into ${FTB_DIR}"; exit 1)
   log "Starting CurseForge server in ${FTB_DIR}..."
-  if isTrue ${DEBUG_EXEC}; then
+  if isTrue "${DEBUG_EXEC}"; then
     set -x
   fi
-  exec mc-server-runner ${bootstrapArgs} "${mcServerRunnerArgs[@]}" java $JVM_XX_OPTS $JVM_OPTS $expandedDOpts -jar $(basename "${SERVER}") "$@" $EXTRA_ARGS
+  exec mc-server-runner ${bootstrapArgs} "${mcServerRunnerArgs[@]}" java $JVM_XX_OPTS $JVM_OPTS $expandedDOpts -jar "$(basename "${SERVER}")" "$@" $EXTRA_ARGS
 elif [[ ${TYPE} == "CURSEFORGE" ]]; then
   mcServerRunnerArgs+=(--shell bash)
 
@@ -316,23 +248,27 @@ EOF
 
   finalArgs="${FTB_SERVER_START}"
 
-  if isTrue "${SETUP_ONLY:=false}"; then
+  if isTrue "${SETUP_ONLY}"; then
     echo "SETUP_ONLY: ${finalArgs}"
     exit
   fi
 
-  if isTrue ${DEBUG_EXEC}; then
+  if isTrue "${DEBUG_EXEC}"; then
     set -x
   fi
-  if isTrue ${EXEC_DIRECTLY:-false}; then
+  if isTrue "${EXEC_DIRECTLY:-false}"; then
     "${finalArgs[@]}"
   else
     exec mc-server-runner "${mcServerRunnerArgs[@]}" "${finalArgs[@]}"
   fi
-elif [[ -x run.sh ]]; then
+elif [[ $SERVER =~ run.sh ]]; then
   log "Using Forge supplied run.sh script..."
   echo $JVM_XX_OPTS $JVM_OPTS $expandedDOpts > user_jvm_args.txt
-  exec mc-server-runner "${mcServerRunnerArgs[@]}" --shell bash run.sh
+  if isTrue ${SETUP_ONLY}; then
+    echo "SETUP_ONLY: bash ${SERVER}"
+    exit
+  fi
+  exec mc-server-runner "${mcServerRunnerArgs[@]}" --shell bash "${SERVER}"
 else
   # If we have a bootstrap.txt file... feed that in to the server stdin
   if [ -f /data/bootstrap.txt ]; then
@@ -341,6 +277,7 @@ else
 
   log "Starting the Minecraft server..."
 
+  # shellcheck disable=SC2206
   finalArgs=(
     $JVM_XX_OPTS
     $JVM_OPTS
@@ -349,7 +286,7 @@ else
     "$@" $EXTRA_ARGS
   )
 
-  if isTrue ${SETUP_ONLY:=false}; then
+  if isTrue ${SETUP_ONLY}; then
     echo "SETUP_ONLY: java ${finalArgs[*]}"
     exit
   fi

scripts/start-rconcmds

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+
+: "${RCON_CMDS_STARTUP:=}"
+: "${RCON_CMDS_ON_CONNECT:=}"
+: "${RCON_CMDS_ON_DISCONNECT:=}"
+: "${RCON_CMDS_FIRST_CONNECT:=}"
+: "${RCON_CMDS_LAST_DISCONNECT:=}"
+: "${RCON_CMDS_PERIOD:=10}"
+: "${SERVER_PORT:=25565}"
+export RCON_CMDS_STARTUP
+export RCON_CMDS_ON_CONNECT
+export RCON_CMDS_ON_DISCONNECT
+export RCON_CMDS_FIRST_CONNECT
+export RCON_CMDS_LAST_DISCONNECT
+export RCON_CMDS_PERIOD
+export SERVER_PORT
+
+log "Rcon cmds functionality enabled"
+
+isDebugging && set -x
+
+if ! [[ $RCON_CMDS_PERIOD =~ ^[0-9]+$ ]]; then
+  RCON_CMDS_PERIOD=10
+  export RCON_CMDS_PERIOD
+  log "Warning: RCON_CMDS_PERIOD is not numeric, set to 10 (seconds)"
+fi
+if [ "$RCON_CMDS_PERIOD" -eq "0" ] ; then
+  RCON_CMDS_PERIOD=10
+  export RCON_CMDS_PERIOD
+  log "Warning: RCON_CMDS_PERIOD must not be 0, set to 10 (seconds)"
+fi
+
+/usr/local/bin/rcon-cmds-daemon.sh &

scripts/start-setupDatapack

@@ -74,4 +74,4 @@ elif [[ "$DATAPACKS_FILE" ]]; then
   fi
 fi
 
-exec "${SCRIPTS:-/}start-setupModpack" "$@"
+exec "${SCRIPTS:-/}start-setupForgeApiMods" "$@"

scripts/start-setupEnvVariables

@@ -17,7 +17,7 @@ set -e
 if isTrue "${REPLACE_ENV_IN_PLACE}"; then
   log "Replacing env variables in ${REPLACE_ENV_PATHS} that match the prefix $REPLACE_ENV_VARIABLE_PREFIX ..."
 
-  mc-image-helper --debug=${DEBUG} interpolate \
+  mc-image-helper interpolate \
     --replace-env-file-suffixes="${REPLACE_ENV_SUFFIXES}" \
     --replace-env-excludes="${REPLACE_ENV_VARIABLES_EXCLUDES}" \
     --replace-env-exclude-paths="${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS}" \
@@ -27,9 +27,9 @@ fi
 
 if [[ ${PATCH_DEFINITIONS} ]]; then
   log "Applying patch definitions from ${PATCH_DEFINITIONS}"
-  mc-image-helper --debug=${DEBUG} patch \
+  mc-image-helper patch \
     --patch-env-prefix="${REPLACE_ENV_VARIABLE_PREFIX}" \
     "${PATCH_DEFINITIONS}"
 fi
 
-exec "${SCRIPTS:-/}start-finalExec" "$@"
+exec "${SCRIPTS:-/}start-setupRbac" "$@"

scripts/start-setupForgeApiMods

@@ -0,0 +1,244 @@
+#!/bin/bash
+
+set -e -o pipefail
+
+: "${MODS_FORGEAPI_KEY:=}"
+: "${REMOVE_OLD_FORGEAPI_MODS:=false}"
+: "${MODS_FORGEAPI_PROJECTIDS:=}"
+: "${MODS_FORGEAPI_FILE:=}"
+: "${MODS_FORGEAPI_RELEASES:=RELEASE}"
+: "${MODS_FORGEAPI_DOWNLOAD_DEPENDENCIES:=false}"
+: "${MODS_FORGEAPI_IGNORE_GAMETYPE:=false}"
+: "${REMOVE_OLD_MODS_DEPTH:=1} "
+: "${REMOVE_OLD_MODS_INCLUDE:=*.jar,*-version.json}"
+
+#  FORGEAPI_BASE_URL used in manifest downloads below
+FORGEAPI_BASE_URL=${FORGEAPI_BASE_URL:-https://api.curseforge.com/v1}
+RELEASE_NUMBER_FILTER=1
+MINECRAFT_GAME_ID=432
+FILTER_BY_FAMILY=false
+DOWNLOADED_MODIDS=()
+out_dir=/data/mods
+
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
+isDebugging && set -x
+
+# Remove old mods/plugins
+if isTrue "${REMOVE_OLD_FORGEAPI_MODS}"; then
+  removeOldMods "/data/mods"
+fi
+
+# Family filter is on by default for Forge, Fabric, and Bukkit
+updateFamilyFilter(){
+  if isFamily "FORGE" "FABRIC" "BUKKIT"; then
+    FILTER_BY_FAMILY=true
+  fi
+}
+
+ensureModKey(){
+  if [ -z "$MODS_FORGEAPI_KEY" ]; then
+    log "ERROR: MODS_FORGEAPI_KEY REQUIRED to Connect to FORGE API, you supplied: ${MODS_FORGEAPI_KEY}"
+    exit 2
+  fi
+}
+
+# Set the global release type per the text.
+# NOTE: downcasing release type for comparing types.
+updateReleaseNumber(){
+  releaseType=$1
+  if [ "release" = "${releaseType,,}" ] || [ 1 = "${releaseType,,}" ]; then
+    RELEASE_NUMBER_FILTER=1
+  elif [ "beta" = "${releaseType,,}" ] || [ 2 = "${releaseType,,}" ]; then
+    RELEASE_NUMBER_FILTER=2
+  elif [ "alpha" = "${releaseType,,}" ] || [ 3 = "${releaseType,,}" ]; then
+    RELEASE_NUMBER_FILTER=3
+  fi
+}
+
+retrieveVersionTypeNumber(){
+  VERSION_NAME="Minecraft ${MAJOR_VANILLA_VERSION}"
+  minecraft_types=$(curl -X GET -s \
+    "${FORGEAPI_BASE_URL}/games/${MINECRAFT_GAME_ID}/version-types" \
+    -H 'Accept: application/json' -H 'x-api-key: '${MODS_FORGEAPI_KEY}'')
+
+  if [ ! "$minecraft_types" ]; then
+    log "ERROR: unable to retrieve version types for ${VERSION_NAME} from ForgeAPI. Check Forge API key or supplied Minecraft version"
+    exit 2
+  fi
+
+  TYPE_ID=$(jq -n "$minecraft_types" | jq --arg VERSION_NAME "$VERSION_NAME" -jc '
+      .data[]? | select(.name==$VERSION_NAME) | .id')
+
+  if [ ! "$TYPE_ID" ]; then
+    log "ERROR: unable to retrieve version types for ${VERSION_NAME} from ForgeAPI"
+    exit 2
+  fi
+}
+
+modFileByProjectID(){
+  project_id=$(echo "$1" | tr -d '"')
+  project_id_release_type=$2
+  project_id_file_name=$3
+  unset PROJECT_FILE
+
+  # if Type id isn't defined use minecraft version to go get it.
+  if [ ! "$TYPE_ID" ]; then
+    retrieveVersionTypeNumber
+  fi
+
+  # JQ is struggling with larger page sizes so having to pagination for mods with a lot of releases
+  pageSize=42
+  index=0
+  total_count=1
+
+  while [ $index -lt $total_count ]; do
+    project_files=$(curl -X GET -s \
+      "${FORGEAPI_BASE_URL}/mods/${project_id}/files?gameVersionTypeId=${TYPE_ID}&index=${index}&pageSize=${pageSize}" \
+      -H 'Accept: application/json' -H 'x-api-key: '${MODS_FORGEAPI_KEY}'')
+
+    if [ ! "$project_files" ]; then
+      log "ERROR: unable to retrieve any project id files for ${project_id} from ForgeAPI"
+      exit 2
+    fi
+    # Use project files to grab out the total count of mods.
+    total_count=$(jq -n "$project_files" | jq -c '.pagination.totalCount' )
+
+    # Checking for a individual release type input, if not use global
+    if [ "$project_id_release_type" ]; then
+      updateReleaseNumber "$project_id_release_type"
+      unset project_id_release_type 
+    else
+      updateReleaseNumber $MODS_FORGEAPI_RELEASES
+    fi
+
+    # grabs the highest ID of the releaseTypes selected.
+    # Default is 1 for Release, Beta is 2, and Alpha is 3. Using less than we can validate highest release.
+    if [ "$project_id_file_name" ]; then
+      # Looks for file by name
+      current_project_file=$(jq -n "$project_files" | jq --arg FILE_NAME "$project_id_file_name" -jc '
+        .data | map(select(.fileName<=($FILE_NAME))) | .[0] // empty')
+    elif isFalse "${MODS_FORGEAPI_IGNORE_GAMETYPE}" && $FILTER_BY_FAMILY ; then
+      # Looks for file by version and server type in lowercase
+      current_project_file=$(jq -n "$project_files" | jq --arg RELEASE_FILTER "$RELEASE_NUMBER_FILTER" --arg GAME_TYPE "${FAMILY,,}" --arg VERSION "$VANILLA_VERSION" -jc '
+        .data | sort_by(.id) | reverse | map(select(.gameVersions[] | ascii_downcase | contains ($GAME_TYPE))) |  map(select(.gameVersions[] | contains ($VERSION))) | map(select(.releaseType<=($RELEASE_FILTER|tonumber))) | .[0] // empty')
+    else
+      # Looks for file by version only.
+      current_project_file=$(jq -n "$project_files" | jq --arg RELEASE_FILTER "$RELEASE_NUMBER_FILTER" --arg VERSION "$VANILLA_VERSION" -jc '
+        .data | sort_by(.id) | reverse | map(select(.gameVersions[] | contains ($VERSION))) | map(select(.releaseType<=($RELEASE_FILTER|tonumber))) | .[0] // empty')
+    fi
+
+    # Logic to grab the latest release over the entire pagination
+    if [ ! "$PROJECT_FILE" ]; then
+      PROJECT_FILE=$current_project_file
+    elif [ "$current_project_file" ]; then
+      current_project_file_id=$(jq -n "$current_project_file" | jq -jc '.id // empty' )
+      PROJECT_FILE_ID=$(jq -n "$PROJECT_FILE" | jq -jc '.id // empty' )
+      if (( current_project_file_id > PROJECT_FILE_ID )); then
+        PROJECT_FILE=$current_project_file
+      fi
+    fi
+    
+    # check to see if we have gone to far or lost our index and exit with an error
+    if [ -z "$index" ] || [ -z "$total_count" ] || [ $index -ge "$total_count" ]; then
+      log "ERROR: Unable to retrieve any files for ${project_id} from ForgeAPI also Validate files have release type associated with no. ${RELEASE_NUMBER_FILTER}"
+      exit 2
+    fi
+    # Increment start index to new set.
+    index=$((index + pageSize))
+  done
+  if [ ! "$PROJECT_FILE" ]; then
+    log "ERROR: Unable to retrieve any files for ${project_id}, Release Type: ${RELEASE_NUMBER_FILTER}, FAMILY_TYPE: ${FAMILY,,}"
+    exit 2
+  fi
+}
+
+downloadModPackfromModFile() {
+  if [ ! "$PROJECT_FILE" ]; then
+    log "ERROR: Project File not found from the ForgeAPI"
+    exit 2
+  fi
+  # trys to make the output directory incase it doesnt exist.
+  mkdir -p "$out_dir"
+  debug "DEBUG: PROJECT_FILE: ${PROJECT_FILE}"
+  # grabs needed values from our json return
+  file_name=$(jq -n "$PROJECT_FILE" | jq -jc '.fileName // empty' )
+  download_url=$(jq -n "$PROJECT_FILE" | jq -jc '.downloadUrl // empty' )
+  mod_id=$(jq -n "$PROJECT_FILE" | jq -jc '.modId // empty' )
+
+  if [ ! -f "${out_dir}/${file_name}" ]; then
+    echo "Downloading ${download_url}"
+    # Track the mods we have downloaded.
+    DOWNLOADED_MODIDS+=("${mod_id}")
+    if ! get --skip-up-to-date -o "${out_dir}/${file_name}" "${download_url}"; then
+      log "ERROR: failed to download from ${download_url}"
+      exit 2
+    fi
+  fi
+}
+
+downloadDependencies(){
+  if [ "$PROJECT_FILE" ]; then
+    dependencies=$(jq -n "$PROJECT_FILE" | jq -jc '.dependencies' )
+    required_dependencies=$(jq -n "$dependencies" | jq --arg REQUIRED_FILTER "3" -jc '
+      map(select(.relationType==($REQUIRED_FILTER|tonumber)))')
+    if [ "$required_dependencies" ]; then
+      while read -r current_dependency; do
+        mod_id=$(jq -n "$current_dependency" | jq -jc '.modId' )
+        # Validate we have not tried to download the mod yet.
+        if [[ ! "${DOWNLOADED_MODIDS[*]}" =~ $mod_id ]]; then
+          modFileByProjectID "$mod_id" "release"
+          downloadModPackfromModFile
+        fi
+      # needs to be piped in to keep look in main process
+      done < <(jq -n "$required_dependencies" | jq -c '.[]?')
+    fi
+  fi
+}
+
+# Use forge api json file to filter and download the correct mods
+if [ "$MODS_FORGEAPI_FILE" ] && [ -z "$MODS_FORGEAPI_PROJECTIDS" ]; then
+  ensureModKey
+  updateFamilyFilter
+  if [ ! -f "$MODS_FORGEAPI_FILE" ]; then
+    log "ERROR: given MODS_FORGEAPI_FILE file does not exist"
+    exit 2
+  fi
+  debug "DEBUG: MODS_FORGEAPI_KEY: ${MODS_FORGEAPI_FILE}"
+  # Needs loop here to look up release types befor calling download.
+  while read -r current_project; do
+    debug "DEBUG: current_project: ${current_project}"
+    # Per stack overflow we can use //empty to return empty string that works with -z
+    project_id=$(jq -n "$current_project" | jq -r '.projectId // empty' )
+    current_release_type=$(jq -n "$current_project" | jq -r '.releaseType // empty' )
+    current_file_name=$(jq -n "$current_project" | jq -r '.fileName // empty' )
+
+    # Validate we have not tried to download the mod yet.
+    if [[ ! "${DOWNLOADED_MODIDS[*]}" =~ $project_id ]]; then
+      modFileByProjectID "$project_id" "$current_release_type" "$current_file_name"
+      downloadModPackfromModFile
+      if isTrue "${MODS_FORGEAPI_DOWNLOAD_DEPENDENCIES}"; then
+        downloadDependencies
+      fi
+    fi
+  # needs to be piped in to keep look in main process
+  done < <(jq -c '.[]?' $MODS_FORGEAPI_FILE)
+fi
+
+# Use only project ids and global release data.
+if [ "$MODS_FORGEAPI_PROJECTIDS" ] && [ -z "$MODS_FORGEAPI_FILE" ]; then
+  ensureModKey
+  updateFamilyFilter
+  for project_id in ${MODS_FORGEAPI_PROJECTIDS//,/ }; do
+    # Validate we have not tried to download the mod yet.
+    if [[ ! "${DOWNLOADED_MODIDS[*]}" =~ $project_id ]]; then
+      modFileByProjectID $project_id 
+      downloadModPackfromModFile
+      if isTrue "${MODS_FORGEAPI_DOWNLOAD_DEPENDENCIES}"; then
+        downloadDependencies
+      fi
+    fi
+  done
+fi
+
+exec "${SCRIPTS:-/}start-setupModpack" "$@"

scripts/start-setupModconfig

@@ -1,6 +1,7 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 
 # If supplied with a URL for a config (simple zip of configurations), download it and unpack
 if [[ "$MODCONFIG" ]]; then
@@ -9,7 +10,7 @@ case "X$MODCONFIG" in
     log "Downloading mod/plugin configs via HTTP"
     log "  from $MODCONFIG ..."
     curl -sSL -o /tmp/modconfig.zip "$MODCONFIG"
-    if [ "$TYPE" = "SPIGOT" ]; then
+    if [ "$FAMILY" = "SPIGOT" ]; then
       mkdir -p /data/plugins
       unzip -o -d /data/plugins /tmp/modconfig.zip
     else
@@ -24,4 +25,4 @@ case "X$MODCONFIG" in
 esac
 fi
 
-exec ${SCRIPTS:-/}start-setupMounts $@
+exec "${SCRIPTS:-/}start-setupMounts" "$@"

scripts/start-setupModpack

@@ -5,7 +5,8 @@ set -e -o pipefail
 : "${REMOVE_OLD_MODS:=false}"
 : "${MODS_FILE:=}"
 : "${REMOVE_OLD_MODS_DEPTH:=1} "
-: "${REMOVE_OLD_MODS_INCLUDE:=*.jar}"
+: "${REMOVE_OLD_MODS_INCLUDE:=*.jar,*-version.json}"
+sum_file=/data/.generic_pack.sum
 
 # shellcheck source=start-utils
 . "${SCRIPTS:-/}start-utils"
@@ -18,35 +19,29 @@ CURSE_URL_BASE=${CURSE_URL_BASE:-https://minecraft.curseforge.com/projects}
 if isTrue "${REMOVE_OLD_MODS}" && [ -z "${MODS_FILE}" ]; then
   removeOldMods /data/mods
   removeOldMods /data/plugins
+  rm -f "$sum_file"
 fi
 
-# If packwiz url passed, bootstrap packwiz and update mods before other modpack processing
-if [[ "${PACKWIZ_URL}" ]]; then
-  # Ensure we have the latest packwiz bootstrap installer
-  latestPackwiz=$(curl -fsSL https://api.github.com/repos/comp500/packwiz-installer-bootstrap/releases/latest)
-  if [[ -z "${latestPackwiz}" ]]; then
-    log "WARNING: Could not retrieve Packwiz bootstrap installer release information"
-  else
-    isDebugging && log "Latest packwiz ${latestPackWiz}"
-    latestPackwizVer=$(echo ${latestPackwiz} | jq --raw-output '.tag_name')
-    latestPackwizUrl=$(echo ${latestPackwiz} | jq --raw-output '.assets[] | select(.name | match("packwiz-installer-bootstrap.jar")) | .url')
-    : "${PACKWIZ_JAR:=packwiz-installer-bootstrap_${latestPackwizVer}.jar}"
-    if [[ ! -e $PACKWIZ_JAR ]]; then
-      log "Downloading Packwiz ${latestPackwizVer}"
-      curl -H "Accept:application/octet-stream" -o "$PACKWIZ_JAR" -fsSL ${latestPackwizUrl}
-      ln -sf "${PACKWIZ_JAR}" packwiz-installer-bootstrap.jar
+function handlePackwiz() {
+  # If packwiz url passed, bootstrap packwiz and update mods before other modpack processing
+  if [[ "${PACKWIZ_URL:-}" ]]; then
+    if ! packwizInstaller=$(mc-image-helper maven-download \
+                           --maven-repo=https://maven.packwiz.infra.link/repository/release/ \
+                           --group=link.infra.packwiz --artifact=packwiz-installer --classifier=dist \
+                           --skip-existing); then
+      log "ERROR: failed to get packwiz installer"
+      exit 1
+    fi
+
+    log "Running packwiz installer against URL: ${PACKWIZ_URL}"
+    if ! java -cp "${packwizInstaller}" link.infra.packwiz.installer.Main -s server "${PACKWIZ_URL}"; then
+      log "ERROR failed to run packwiz installer"
+      exit 1
     fi
   fi
-  if [[ ! -e packwiz-installer-bootstrap.jar ]]; then
-    log "ERROR: Packwiz not available or could not be downloaded from Github!"
-    exit 1
-  fi
-  if isURL "${PACKWIZ_URL}"; then
-    log "Running packwiz against URL: ${PACKWIZ_URL}"
-    java -jar packwiz-installer-bootstrap.jar -g -s server "${PACKWIZ_URL}"
-  fi
-fi
+}
 
+function handleModpackListOrFile() {
 # If supplied with a URL for a modpack (simple zip of jars), download it and unpack
 if [[ "$MODPACK" ]]; then
   if isURL "${MODPACK}"; then
@@ -65,7 +60,7 @@ if [[ "$MODPACK" ]]; then
     exit 1
   fi
 
-  if [ "$TYPE" = "SPIGOT" ]; then
+  if [ "$FAMILY" = "SPIGOT" ]; then
     mkdir -p /data/plugins
     if ! unzip -o -d /data/plugins /tmp/modpack.zip; then
       log "ERROR: failed to unzip the modpack from ${MODPACK}"
@@ -79,7 +74,7 @@ if [[ "$MODPACK" ]]; then
   rm -f /tmp/modpack.zip
 
 elif [[ "$MODS" ]]; then
-  if [ "$TYPE" = "SPIGOT" ]; then
+  if [ "$FAMILY" = "SPIGOT" ]; then
     out_dir=/data/plugins
   else
     out_dir=/data/mods
@@ -90,7 +85,7 @@ elif [[ "$MODS" ]]; then
   do
     if isURL "$i"; then
       log "Downloading mod/plugin $i ..."
-      if ! get -o "${out_dir}" "$i"; then
+      if ! get --skip-up-to-date -o "${out_dir}" "$i"; then
         log "ERROR: failed to download from $i into $out_dir"
         exit 2
       fi
@@ -116,7 +111,7 @@ elif [[ "$MODS_FILE" ]]; then
     exit 2
   fi
 
-  if [ "$TYPE" = "SPIGOT" ]; then
+  if [ "$FAMILY" = "SPIGOT" ]; then
     out_dir=/data/plugins
   else
     out_dir=/data/mods
@@ -126,7 +121,7 @@ elif [[ "$MODS_FILE" ]]; then
   args=(
     -o "${out_dir}"
     --log-progress-each
-    --skip-existing
+    --skip-up-to-date
     --uris-file "${MODS_FILE}"
   )
   if isTrue "${REMOVE_OLD_MODS}"; then
@@ -141,13 +136,15 @@ elif [[ "$MODS_FILE" ]]; then
     exit 1
   fi
 fi
+}
 
+function handleCurseForgeManifest() {
 if [[ "$MANIFEST" ]]; then
     if [[ -e "$MANIFEST" ]]; then
         EFFECTIVE_MANIFEST_FILE=$MANIFEST
     elif isURL "$MANIFEST"; then
         EFFECTIVE_MANIFEST_FILE=/tmp/manifest.json
-        EFFECTIVE_MANIFEST_URL=$(curl -Ls -o /dev/null -w %{effective_url} $MANIFEST)
+        EFFECTIVE_MANIFEST_URL=$(curl -Ls -o /dev/null -w "%{effective_url}" "$MANIFEST")
         curl -Ls -o $EFFECTIVE_MANIFEST_FILE "$EFFECTIVE_MANIFEST_URL"
     else
         log "MANIFEST='$MANIFEST' is not a valid manifest url or location"
@@ -164,11 +161,11 @@ case "X$EFFECTIVE_MANIFEST_FILE" in
         mkdir -p "$MOD_DIR"
       fi
       log "Starting manifest download..."
-      cat "${EFFECTIVE_MANIFEST_FILE}" | jq -r '.files[] | (.projectID|tostring) + " " + (.fileID|tostring)'| while read -r p f
+      jq -r '.files[] | (.projectID|tostring) + " " + (.fileID|tostring)' "${EFFECTIVE_MANIFEST_FILE}" | while read -r p f
       do
         if [ ! -f $MOD_DIR/${p}_${f}.jar ]
         then
-          redirect_url="$(curl -Ls -o /dev/null -w %{effective_url} ${CURSE_URL_BASE}/${p})"
+          redirect_url="$(curl -Ls -o /dev/null -w "%{effective_url}" "${CURSE_URL_BASE}/${p}")"
           url="$redirect_url/download/${f}/file"
           log Downloading curseforge mod $url
           #  Manifest usually doesn't have mod names. Using id should be fine, tho
@@ -184,64 +181,121 @@ case "X$EFFECTIVE_MANIFEST_FILE" in
     ;;
 esac
 fi
+}
 
-: "${GENERIC_PACKS:=${GENERIC_PACK}}"
+function genericPacks() {
+  : "${GENERIC_PACKS:=${GENERIC_PACK}}"
+  : "${GENERIC_PACKS_PREFIX:=}"
+  : "${GENERIC_PACKS_SUFFIX:=}"
 
-if [[ "${GENERIC_PACKS}" ]]; then
-  IFS=',' read -ra packs <<< "${GENERIC_PACKS}"
+  if [[ "${GENERIC_PACKS}" ]]; then
+    IFS=',' read -ra packs <<< "${GENERIC_PACKS}"
 
-  packFiles=()
-  for pack in "${packs[@]}"; do
-    if isURL "$pack"; then
-      mkdir -p /data/packs
-      if ! outfile=$(get -o /data/packs --output-filename --skip-existing "$pack"); then
-        log "ERROR: failed to download $pack"
-        exit 2
+    packFiles=()
+    for packEntry in "${packs[@]}"; do
+      pack="${GENERIC_PACKS_PREFIX}${packEntry}${GENERIC_PACKS_SUFFIX}"
+      if isURL "${pack}"; then
+        mkdir -p /data/packs
+        log "Downloading generic pack from $pack"
+        if ! outfile=$(get -o /data/packs --output-filename --skip-up-to-date "$pack"); then
+          log "ERROR: failed to download $pack"
+          exit 2
+        fi
+        packFiles+=("$outfile")
+      else
+        packFiles+=("$pack")
       fi
-      packFiles+=("$outfile")
-    else
-      packFiles+=("$pack")
-    fi
-  done
-
-  sum_file=/data/.generic_pack.sum
-  isDebugging && [ -f "$sum_file}" ] && cat "$sum_file"
-  if ! sha256sum -c "${sum_file}" --status 2> /dev/null; then
-    base_dir=/tmp/generic_pack_base
-    mkdir -p ${base_dir}
-    for pack in "${packFiles[@]}"; do
-      isDebugging && ls -l "${pack}"
-      unzip -q -d ${base_dir} "${pack}"
     done
 
-    # recalculate the actual base directory of content
-    base_dir=$(find "$base_dir" -type d \( -name mods -o -name plugins -o -name config \) -printf '%h' -quit)
-    if [[ ! $base_dir ]]; then
-      log "ERROR: Unable to find content base of generic packs ${GENERIC_PACKS}. Directories:"
-      find /tmp/generic_pack_base -type d -printf '  - %P\n'
-      exit 1
+    isDebugging && [ -f "$sum_file}" ] && cat "$sum_file"
+
+    log "Checking if generic packs are up to date"
+    if isTrue "${SKIP_GENERIC_PACK_UPDATE_CHECK:-false}" && [ -f "$sum_file" ]; then
+      log "Skipping generic pack update check"
+    elif isTrue "${FORCE_GENERIC_PACK_UPDATE}" || ! checkSum "${sum_file}"; then
+      log "Generic pack(s) are out of date. Re-applying..."
+
+      original_base_dir=/data/.tmp/generic_pack_base
+      base_dir=$original_base_dir
+      rm -rf "${base_dir}"
+      mkdir -p "${base_dir}"
+      for pack in "${packFiles[@]}"; do
+        isDebugging && ls -l "${pack}"
+        extract "${pack}" "${base_dir}"
+      done
+
+      # Remove any eula file since container manages it
+      rm -f "${base_dir}/eula.txt"
+
+      # recalculate the actual base directory of content
+      if ! base_dir=$(mc-image-helper find \
+          --max-depth=3 --type=directory --name=mods,plugins,config \
+          --only-shallowest --fail-no-matches --format '%h' \
+          "$base_dir"); then
+        log "ERROR: Unable to find content base of generic packs ${GENERIC_PACKS}. Directories:"
+        mc-image-helper find --name=* --max-depth=3 --type=directory --format '- %P' "$original_base_dir"
+        exit 1
+      fi
+
+      if [ -f /data/manifest.txt ]; then
+        log "Manifest exists from older generic pack, cleaning up ..."
+        while read -r f; do
+          rm -rf "/data/${f}"
+        done < /data/manifest.txt
+        # prune empty dirs
+        find /data -mindepth 1 -depth -type d -empty -delete
+        rm -f /data/manifest.txt
+      fi
+
+      log "Writing generic pack manifest ... "
+      find "${base_dir}" -type f -printf "%P\n" > /data/manifest.txt
+
+      log "Applying generic pack ..."
+      cp -R -f "${base_dir}"/* /data
+      rm -rf $original_base_dir
+
+      if isTrue "${SKIP_GENERIC_PACK_CHECKSUM:-false}"; then
+        log "Skipping generic pack(s) checksum"
+      else
+        log "Saving generic pack(s) checksum"
+        sha1sum "${packFiles[@]}" > "${sum_file}"
+        if isDebugging; then
+          cat "$sum_file"
+        fi
+      fi
     fi
-
-    if [ -f /data/manifest.txt ]; then
-      log "Manifest exists from older generic pack, cleaning up ..."
-      while read -r f; do
-        rm -rf "/data/${f}"
-      done < /data/manifest.txt
-      # prune empty dirs
-      find /data -mindepth 1 -depth -type d -empty -delete
-      rm -f /data/manifest.txt
-    fi
-
-    log "Writing generic pack manifest ... "
-    find "${base_dir}" -type f -printf "%P\n" > /data/manifest.txt
-
-    log "Applying generic pack ..."
-    cp -R -f "${base_dir}"/* /data
-    rm -rf /tmp/generic_pack_base
-
-    sha256sum "${packFiles[@]}" > "${sum_file}"
-    isDebugging && cat "$sum_file"
   fi
-fi
+}
+
+function modrinthProjects() {
+  : "${MODRINTH_PROJECTS:=}"
+  : "${MODRINTH_DOWNLOAD_OPTIONAL_DEPENDENCIES:=true}"
+  : "${MODRINTH_ALLOWED_VERSION_TYPE:=release}"
+
+  if [[ $MODRINTH_PROJECTS ]] && isFamily HYBRID FORGE FABRIC; then
+    if isFamily HYBRID FORGE; then
+      loader=forge
+    else
+      loader="${FAMILY,,}"
+    fi
+    mc-image-helper modrinth \
+      --output-directory=/data \
+      --projects="${MODRINTH_PROJECTS}" \
+      --game-version="${VANILLA_VERSION}" \
+      --loader="$loader" \
+      --download-optional-dependencies="$MODRINTH_DOWNLOAD_OPTIONAL_DEPENDENCIES" \
+      --allowed-version-type="$MODRINTH_ALLOWED_VERSION_TYPE"
+  fi
+}
+
+handlePackwiz
+
+handleModpackListOrFile
+
+handleCurseForgeManifest
+
+genericPacks
+
+modrinthProjects
 
 exec "${SCRIPTS:-/}start-setupModconfig" "$@"

scripts/start-setupMounts

@@ -1,14 +1,15 @@
 #!/bin/bash
 
-. ${SCRIPTS:-/}start-utils
+# shellcheck source=start-utils
+. "${SCRIPTS:-/}start-utils"
 
-: ${SYNC_SKIP_NEWER_IN_DESTINATION:=${PLUGINS_SYNC_UPDATE:-true}}
-: ${REPLACE_ENV_DURING_SYNC:=true}
-: ${REPLACE_ENV_SUFFIXES:=yml,yaml,txt,cfg,conf,properties,hjson,json,tml,toml}
-: ${REPLACE_ENV_VARIABLE_PREFIX:=${ENV_VARIABLE_PREFIX:-CFG_}}
-: ${REPLACE_ENV_VARIABLES_EXCLUDES:=}
-: ${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS:=}
-: ${DEBUG:=false}
+: "${SYNC_SKIP_NEWER_IN_DESTINATION:=${PLUGINS_SYNC_UPDATE:-true}}"
+: "${REPLACE_ENV_DURING_SYNC:=true}"
+: "${REPLACE_ENV_SUFFIXES:=yml,yaml,txt,cfg,conf,properties,hjson,json,tml,toml}"
+: "${REPLACE_ENV_VARIABLE_PREFIX:=${ENV_VARIABLE_PREFIX:-CFG_}}"
+: "${REPLACE_ENV_VARIABLES_EXCLUDES:=}"
+: "${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS:=}"
+: "${DEBUG:=false}"
 
 set -e
 isDebugging && set -x
@@ -24,12 +25,12 @@ else
 fi
 
 if [ -d /plugins ]; then
-  case ${TYPE} in
-    SPIGOT|BUKKIT|PAPER|MAGMA)
+  case ${FAMILY} in
+    SPIGOT|HYBRID)
       mkdir -p /data/plugins
       log "Copying plugins over..."
       mc-image-helper \
-        --debug=${DEBUG} ${subcommand} $updateArg \
+        ${subcommand} $updateArg \
         --replace-env-file-suffixes="${REPLACE_ENV_SUFFIXES}" \
         --replace-env-excludes="${REPLACE_ENV_VARIABLES_EXCLUDES}" \
         --replace-env-exclude-paths="${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS}" \
@@ -40,12 +41,12 @@ if [ -d /plugins ]; then
 fi
 
 # If any modules have been provided, copy them over
-: ${COPY_MODS_DEST:="/data/mods"}
+: "${COPY_MODS_DEST:="/data/mods"}"
 
 if [ -d /mods ]; then
   log "Copying any mods over..."
   mc-image-helper \
-    --debug=${DEBUG} ${subcommand} $updateArg \
+    ${subcommand} $updateArg \
     --replace-env-file-suffixes="${REPLACE_ENV_SUFFIXES}" \
     --replace-env-excludes="${REPLACE_ENV_VARIABLES_EXCLUDES}" \
     --replace-env-exclude-paths="${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS}" \
@@ -53,12 +54,12 @@ if [ -d /mods ]; then
     /mods "${COPY_MODS_DEST}"
 fi
 
-: ${COPY_CONFIG_DEST:="/data/config"}
+: "${COPY_CONFIG_DEST:="/data/config"}"
 
 if [ -d /config ]; then
   log "Copying any configs from /config to ${COPY_CONFIG_DEST}"
   mc-image-helper \
-    --debug=${DEBUG} ${subcommand} $updateArg \
+    ${subcommand} $updateArg \
     --replace-env-file-suffixes="${REPLACE_ENV_SUFFIXES}" \
     --replace-env-excludes="${REPLACE_ENV_VARIABLES_EXCLUDES}" \
     --replace-env-exclude-paths="${REPLACE_ENV_VARIABLES_EXCLUDE_PATHS}" \
@@ -66,4 +67,4 @@ if [ -d /config ]; then
     /config "${COPY_CONFIG_DEST}"
 fi
 
-exec ${SCRIPTS:-/}start-setupServerProperties $@
+exec "${SCRIPTS:-/}start-setupServerProperties" "$@"