Auto-merging via docker-versions-create

Fixes #912

Co-authored-by: Duncan X Simpson <duncan@k7dxs.net>

.circleci/config.yml

@@ -1,17 +0,0 @@
-version: 2
-jobs:
-  minecraft_server:
-    docker:
-      - image: circleci/buildpack-deps:18.04
-    steps:
-      - checkout
-      - setup_remote_docker
-      - run:
-          name: Build image
-          command: docker build -t mc:$CIRCLE_BUILD_NUM minecraft-server
-
-workflows:
-  version: 2
-  build:
-    jobs:
-      - minecraft_server

.dockerignore

@@ -0,0 +1,6 @@
+data
+testdata
+examples
+k8s-examples
+.idea
+.git

.editorconfig

@@ -1,5 +1,4 @@
-root = true
-
-[*]
-end_of_line = lf
+[start-*]
+indent_size = 2
 indent_style = space
+end_of_line = lf

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/no-response.yml

@@ -0,0 +1,6 @@
+daysUntilClose: 14
+responseRequiredLabel: "status/waiting on feedback"
+closeComment: >
+  This issue has been automatically closed because there has been no response
+  after requesting feedback. Please feel free to re-open this issue if the
+  scenario still exists and provide a comment with more information.

.github/workflows/build-multiarch.yml

@@ -0,0 +1,82 @@
+name: Build and publish multiarch
+on:
+  push:
+    branches:
+      - master
+      - "*-multiarch"
+      - "multiarch*"
+      - java8-openj9
+      - java11*
+      - java16*
+      - test/multiarch/*
+    tags:
+      - "[0-9]+.[0-9]+.[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+-multiarch*"
+      - "[0-9]+.[0-9]+.[0-9]+-*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/**"
+
+jobs:
+  docker-buildx:
+    runs-on: ubuntu-20.04
+    env:
+      CACHE_NAME: java8-multiarch
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2.3.4
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: |
+            itzg/minecraft-server
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=edge,branch=master
+          flavor: |
+            latest=false
+
+      - name: Setup Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Cache Docker layers
+        uses: actions/cache@v2.1.6
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-
+            ${{ runner.os }}-buildx-
+
+      - 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 }}
+
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2.5.0
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm/v7,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          # ensure latest base image is used
+          pull: true
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/generate-toc.yml

@@ -0,0 +1,20 @@
+name: Generate README table of contents
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - README.md
+jobs:
+  generate:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - 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@v4.11.0
+        with:
+          commit_message: "docs: Auto update markdown TOC"

.github/workflows/main.yml

@@ -0,0 +1,97 @@
+name: Build and Publish
+
+on:
+  push:
+    branches:
+      - java8
+      - openj9
+      - openj9-11
+      - adopt11
+      - test/*
+    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"
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - uses: actions/checkout@v2.3.4
+
+      - name: Run tests
+        run: |
+          tests/test.sh
+  build:
+    needs:
+      - test
+    runs-on: ubuntu-20.04
+    env:
+      CACHE_NAME: java8-multiarch
+
+    steps:
+    - uses: actions/checkout@v2.3.4
+
+    - 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=cache_from::${TAGS}
+        echo ::set-output name=version::${VERSION//\//-}
+        echo ::set-output name=cache_version::${VERSION//\//-}
+
+    - name: Setup Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Cache Docker layers
+      uses: actions/cache@v2.1.6
+      with:
+        path: /tmp/.buildx-cache
+        key: ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-${{ github.sha }}
+        restore-keys: |
+          ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-
+          ${{ runner.os }}-buildx-
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USER }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Build and push
+      id: docker_build
+      uses: docker/build-push-action@v2.5.0
+      with:
+        context: .
+        file: ./Dockerfile
+        # ensure latest base image is used
+        pull: true
+        # publish
+        push: true
+        # tags determined by prep step
+        tags: ${{ steps.prep.outputs.tags }}
+        cache-from: type=local,src=/tmp/.buildx-cache
+        cache-to: type=local,dest=/tmp/.buildx-cache
+        labels: |
+          org.opencontainers.image.documentation=https://github.com/itzg/docker-minecraft-server
+          org.opencontainers.image.version=${{ 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

@@ -0,0 +1,16 @@
+name: Validate PR
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2.3.4
+
+      - name: Run tests
+        run: |
+          tests/test.sh

.gitignore

@@ -1,2 +1,4 @@
+/data/
+/.idea/
 *.iml
-.idea
+/gh-md-toc

BUILDING.md

@@ -0,0 +1,11 @@
+Ensure buildx/BuildKit support is enabled and run:
+
+```shell script
+docker buildx build --platform=linux/arm64 --platform=linux/arm/v7 --platform=linux/amd64 --tag itzg/minecraft-server:multiarch --push .
+```
+
+To build for local testing, use:
+
+```shell script
+docker buildx build --platform=linux/amd64 --tag mc-multiarch --load .
+```

DEVELOPMENT.md

@@ -0,0 +1,74 @@
+## Adding a server type
+
+Adding a new server `TYPE` can vary due to the complexity of obtaining and configuring each type; however, the addition of any server type includes at least the following steps:
+
+1. Copy an existing "start-deploy*" script, such as [start-deployMohist](start-deployMohist) and rename it accordingly making sure to retain the "start-deploy" prefix
+2. Modify the type-specific behavior between the "start-utils" preamble and the hand-off to `start-finalSetupWorld` at the end of the script 
+3. Develop and test the changes using the [iterative process described below](#iterative-script-development)
+4. Add a case-entry to the `case "${TYPE^^}"` in [start-configuration](start-configuration)
+5. Add a section to the [README](README.md). It is recommended to copy-modify an existing section to retain a similar wording and level of detail
+6. [Submit a pull request](https://github.com/itzg/docker-minecraft-server/pulls)
+
+## Iterative script development
+
+Individual scripts can be iteratively developed, debugged, and tested using the following procedure.
+
+First, build a baseline of the image to include the packages needed by existing or new scripts:
+
+```shell script
+docker build -t mc-dev .
+```
+
+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.
+
+```shell script
+docker run -it --rm -v ${PWD}:/scripts -e SCRIPTS=/scripts/ --entrypoint bash mc-dev
+```
+
+From within the container you can run individual scripts via the attached `/scripts/` path; however, be sure to set any environment variables expected by the scripts by either `export`ing them manually:
+
+```shell script
+export VANILLA_VERSION=1.12.2
+/scripts/start-magma
+```
+
+...or pre-pending script execution:
+
+```shell script
+VANILLA_VERSION=1.12.2 /scripts/start-magma
+```
+
+> NOTE: You may want to temporarily add an `exit` statement near the end of your script to isolate execution to just the script you're developing.
+
+## 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).
+
+## Generating release notes
+
+The following git command can be used to provide the bulk of release notes content:
+
+```shell script
+git log --invert-grep --grep "^ci:" --grep "^misc:" --grep "^docs:" --pretty="- %s" 1.1.0..1.2.0
+```

Dockerfile

@@ -0,0 +1,89 @@
+FROM adoptopenjdk:8-jre-hotspot
+
+LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
+
+RUN apt-get update \
+  && DEBIAN_FRONTEND=noninteractive \
+  apt-get install -y \
+    imagemagick \
+    gosu \
+    sudo \
+    net-tools \
+    curl wget \
+    git \
+    jq \
+    dos2unix \
+    mysql-client \
+    tzdata \
+    rsync \
+    nano \
+    unzip \
+    knockd \
+    ttf-dejavu \
+    && apt-get clean
+
+RUN addgroup --gid 1000 minecraft \
+  && adduser --system --shell /bin/false --uid 1000 --ingroup minecraft --home /data minecraft
+
+COPY 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=1.4.7 --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}${TARGETVARIANT} \
+ --var version=0.7.1 --var app=mc-monitor --file {{.app}} \
+ --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
+
+RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
+ --var version=1.5.0 --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
+
+COPY mcstatus /usr/local/bin
+
+VOLUME ["/data"]
+COPY server.properties /tmp/server.properties
+COPY log4j2.xml /tmp/log4j2.xml
+WORKDIR /data
+
+STOPSIGNAL SIGTERM
+
+ENV UID=1000 GID=1000 \
+  MEMORY="1G" \
+  TYPE=VANILLA VERSION=LATEST \
+  ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
+  SERVER_PORT=25565 ONLINE_MODE=TRUE SERVER_NAME="Dedicated Server" \
+  ENABLE_AUTOPAUSE=false AUTOPAUSE_TIMEOUT_EST=3600 AUTOPAUSE_TIMEOUT_KN=120 AUTOPAUSE_TIMEOUT_INIT=600 \
+  AUTOPAUSE_PERIOD=10 AUTOPAUSE_KNOCK_INTERFACE=eth0
+
+COPY start* /
+COPY health.sh /
+ADD files/autopause /autopause
+
+RUN dos2unix /start* && chmod +x /start*
+RUN dos2unix /health.sh && chmod +x /health.sh
+RUN dos2unix /autopause/* && chmod +x /autopause/*.sh
+
+
+ENTRYPOINT [ "/start" ]
+HEALTHCHECK --start-period=1m CMD /health.sh

build

@@ -1,10 +0,0 @@
-#!/bin/bash
-
-pkgs=ubuntu-openjdk-7
-pkgs="$pkgs minecraft-server"
-pkgs="$pkgs titan-gremlin"
-
-for p in $pkgs
-do
-  docker build -t itzg/$p $p
-done

circle.yml

@@ -1,11 +0,0 @@
-machine:
-  services:
-    - docker
-    
-test:
-  override:
-    - ./build
-    
-notify:
-  webhooks:
-    - url: https://webhooks.gitter.im/e/4726bb683d8aed018486

docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3'
+# Other docker-compose examples in /examples
+
+services:
+  minecraft:
+    image: itzg/minecraft-server
+    ports:
+      - "25565:25565"
+    volumes:
+      - "mc:/data"
+    environment:
+      EULA: "TRUE"
+    restart: always
+
+volumes:
+  mc: {}

docker-versions-create.sh

@@ -0,0 +1,133 @@
+#!/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'
+  'java16-openj9'
+  'multiarch-latest'
+  )
+
+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

examples/README.md

@@ -0,0 +1,3 @@
+# Deployment Examples
+
+This directory contains various deployment examples of the [itzg/minecraft-server](https://hub.docker.com/r/itzg/minecraft-server/) Docker image.

examples/docker-compose-autopause.yml

@@ -0,0 +1,18 @@
+version: '3.8'
+
+services:
+  minecraft:
+    image: itzg/minecraft-server
+    ports:
+      - "25565:25565"
+    volumes:
+      - "mc:/data"
+    environment:
+      EULA: "TRUE"
+      ENABLE_AUTOPAUSE: "TRUE"
+      OVERRIDE_SERVER_PROPERTIES: "TRUE"
+      MAX_TICK_TIME: "-1"
+    restart: always
+
+volumes:
+  mc: {}

examples/docker-compose-big.yml

@@ -1,4 +1,4 @@
-version: '3'
+version: '3.8'
 
 services:
   minecraft:

examples/docker-compose-curseforge.yml

@@ -0,0 +1,13 @@
+version: '3.8'
+
+services:
+  mc:
+    image: itzg/minecraft-server:java8
+    volumes:
+    - ./modpacks:/modpacks:ro
+    environment:
+      EULA: "true"
+      TYPE: CURSEFORGE
+      CF_SERVER_MOD: /modpacks/SkyFactory_4_Server_4.1.0.zip
+    ports:
+      - 25565:25565

examples/docker-compose-forge.yml

@@ -0,0 +1,23 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server:java8
+    ports:
+    # expose the Minecraft server port outside of container
+    - 25565:25565
+    environment:
+      # REQUIRED for all types
+      EULA: "TRUE"
+      # Set server type (vs the default of vanilla)
+      TYPE: FORGE
+    volumes:
+    # use a named, managed volume for data volume
+    - mc_forge:/data
+    # attach local host directory "mods" in same directory as this compose file
+    # all mods in this directory get copied into /data/mods at startup
+    - ./mods:/mods:ro
+
+volumes:
+  # declared the named volume, but use default/local storage engine
+  mc_forge: {}

examples/docker-compose-ftba.yml

@@ -0,0 +1,23 @@
+version: "3.8"
+
+services:
+  mc:
+    # FTBA support is only available in non-Alpine images
+    image: itzg/minecraft-server:java8-multiarch
+    ports:
+      # expose the Minecraft server port outside of container
+      - 25565:25565
+    environment:
+      # REQUIRED for all types
+      EULA: "TRUE"
+      # Set server type (vs the default of vanilla)
+      TYPE: FTBA
+      # Use Pack ID from https://ftb.neptunepowered.org/pack/ftb-presents-direwolf20-1-12/
+      FTB_MODPACK_ID: "31"
+    volumes:
+      # use a named, managed volume for data volume
+      - mc_ftb:/data
+
+volumes:
+  # declared the named volume, but use default/local storage engine
+  mc_ftb: {}

examples/docker-compose-paper.yml

@@ -1,4 +1,4 @@
-version: '3.7'
+version: '3.8'
 
 services:
   mc:
@@ -7,11 +7,12 @@ services:
       EULA: "true"
       TYPE: PAPER
       VERSION: 1.9.4
-    command: --noconsole
+      # needed for Paper versions before 1.14
+      CONSOLE: "false"
     ports:
       - 25565:25565
     volumes:
       - mc-paper:/data
 
 volumes:
-  mc-paper:
+  mc-paper:

examples/docker-compose-proxied.yml

@@ -1,4 +1,4 @@
-version: '3'
+version: '3.8'
 
 services:
   mc:

examples/docker-compose-simple.yml

@@ -0,0 +1,12 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server
+    ports:
+      - 25565:25565
+    environment:
+      EULA: "TRUE"
+    volumes:
+      # attach the relative directory 'data' to the container's /data path
+      - ./data:/data

examples/docker-compose-spongeforge.yml

@@ -1,11 +1,11 @@
-version: '3'
+version: '3.8'
 # Forge with Sponge API support. THIS REQUIRES DOWNLOADING SPONGEFORGE.
 # Place the SpongeForge jar file in /data/mods. Other Forge mods go here as well.
 # Place Sponge mods in /data/mods/plugins. Yes, this is a directory inside the Forge mod directory. Do NOT use /data/plugins.
 
 services:
   minecraft:
-    image: itzg/minecraft-server
+    image: itzg/minecraft-server:java8
     ports:
       - "25565:25565"
     volumes:

examples/docker-compose-world-download.yml

@@ -0,0 +1,11 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server
+    ports:
+      - 25565:25565
+    environment:
+      EULA: "TRUE"
+      VERSION: 1.7.2
+      WORLD: https://www.minecraftmaps.com/survival-maps/cube-survival/download

examples/k8s/using-statefulset.yml

@@ -0,0 +1,50 @@
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  labels:
+    app: example
+  name: example
+spec:
+  replicas: 1
+  serviceName: example
+  selector:
+    matchLabels:
+      app: example
+  template:
+    metadata:
+      labels:
+        app: example
+    spec:
+      containers:
+        - name: mc
+          image: itzg/minecraft-server
+          env:
+            - name: EULA
+              value: "TRUE"
+          volumeMounts:
+            - mountPath: /data
+              name: data
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 1Gi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    service: example
+  name: example
+spec:
+  ports:
+    - port: 25565
+      targetPort: 25565
+  selector:
+    app: example
+  type: LoadBalancer

examples/k8s/vanilla-deployment.yml

@@ -33,6 +33,22 @@ spec:
         ports:
         - containerPort: 25565
           name: main
+        readinessProbe:
+          exec:
+            command:
+            - mcstatus
+            - localhost
+            - ping
+          initialDelaySeconds: 5
+          periodSeconds: 5
+        livenessProbe:
+          exec:
+            command:
+            - mcstatus
+            - localhost
+            - ping
+          initialDelaySeconds: 5
+          periodSeconds: 5
         volumeMounts:
         - name: mc-data
           mountPath: /data

examples/modpacks/.gitignore

@@ -0,0 +1 @@
+*.zip

examples/modpacks/README.md

@@ -0,0 +1,3 @@
+Place server [modpacks downloaded from CurseForge](https://www.curseforge.com/minecraft/modpacks) in this directory.
+
+The example [`docker-compose-curseforge.yml`](../docker-compose-curseforge.yml) references a modpack downloaded from <https://www.curseforge.com/minecraft/modpacks/skyfactory-4/files/3012800>.

examples/paper-build-plugins/Dockerfile

@@ -0,0 +1,5 @@
+FROM itzg/minecraft-server
+
+ENV TYPE=PAPER
+
+COPY plugins/*.jar /plugins/

examples/paper-build-plugins/docker-compose.yml

@@ -0,0 +1,11 @@
+version: '3.7'
+
+services:
+  mc:
+    build: .
+    environment:
+      EULA: "TRUE"
+    ports:
+    - 25565:25565
+    stdin_open: true
+    tty: true

examples/paper-build-plugins/plugins/.gitignore

@@ -0,0 +1 @@
+*.jar

examples/paper-build-plugins/plugins/README.md

@@ -0,0 +1 @@
+Download Bukkit/Spigot plugin jars, such as [WorldEdit](https://dev.bukkit.org/projects/worldedit/files) and place them here. At image build time the `COPY` step will place those jars in `/plugins`. At container startup, the contents of `/plugins` are sync'ed into `/data/plugins` for use with Bukkit/Spigot/Paper server types.

files/autopause/autopause-daemon.sh

@@ -0,0 +1,122 @@
+#!/bin/bash
+
+. /autopause/autopause-fcns.sh
+
+. ${SCRIPTS:-/}start-utils
+
+
+autopause_error_loop() {
+  logAutopause "Available interfaces within the docker container:"
+  INTERFACES=$(echo /sys/class/net/*)
+  INTERFACES=${INTERFACES//\/sys\/class\/net\//}
+  logAutopause "  $INTERFACES"
+  logAutopause "Please set the environment variable AUTOPAUSE_KNOCK_INTERFACE to the interface that handles incoming connections."
+  logAutopause "If unsure which interface to choose, run the ifconfig command in the container."
+  logAutopause "Autopause failed to initialize. This log entry will be printed every 30 minutes."
+  while :
+  do
+    sleep 1800
+    logAutopause "Autopause failed to initialize."
+  done
+}
+
+# wait for java process to be started
+while :
+do
+  if java_process_exists ; then
+    break
+  fi
+  sleep 0.1
+done
+
+# check for interface existence
+if [[ -z "$AUTOPAUSE_KNOCK_INTERFACE" ]] ; then
+  logAutopause "AUTOPAUSE_KNOCK_INTERFACE variable must not be empty!"
+  autopause_error_loop
+fi
+if ! [[ -d "/sys/class/net/$AUTOPAUSE_KNOCK_INTERFACE" ]] ; then
+  logAutopause "Selected interface \"$AUTOPAUSE_KNOCK_INTERFACE\" does not exist!"
+  autopause_error_loop
+fi
+
+sudo /usr/sbin/knockd -c /tmp/knockd-config.cfg -d -i "$AUTOPAUSE_KNOCK_INTERFACE"
+if [ $? -ne 0 ] ; then
+  logAutopause "Failed to start knockd daemon."
+  logAutopause "Probable cause: Unable to attach to interface \"$AUTOPAUSE_KNOCK_INTERFACE\"."
+  autopause_error_loop
+fi
+
+STATE=INIT
+
+while :
+do
+  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"
+      STATE=K
+    fi
+    ;;
+  XK)
+    # Knocked
+    if java_clients_connected ; then
+      logAutopause "Client connected - waiting for disconnect"
+      STATE=E
+    else
+      if [[ $(current_uptime) -ge $TIME_THRESH ]] ; then
+        logAutopause "No client connected since startup / knocked - stopping"
+        /autopause/pause.sh
+        STATE=S
+      fi
+    fi
+    ;;
+  XE)
+    # Established
+    if ! java_clients_connected ; then
+      TIME_THRESH=$(($(current_uptime)+$AUTOPAUSE_TIMEOUT_EST))
+      logAutopause "All clients disconnected - stopping in $AUTOPAUSE_TIMEOUT_EST seconds"
+      STATE=I
+    fi
+    ;;
+  XI)
+    # Idle
+    if java_clients_connected ; then
+      logAutopause "Client reconnected - waiting for disconnect"
+      STATE=E
+    else
+      if [[ $(current_uptime) -ge $TIME_THRESH ]] ; then
+        logAutopause "No client reconnected - stopping"
+        /autopause/pause.sh
+        STATE=S
+      fi
+    fi
+    ;;
+  XS)
+    # Stopped
+    if rcon_client_exists ; then
+      /autopause/resume.sh
+    fi
+    if java_running ; then
+      if java_clients_connected ; then
+        logAutopause "Client connected - waiting for disconnect"
+        STATE=E
+      else
+        TIME_THRESH=$(($(current_uptime)+$AUTOPAUSE_TIMEOUT_KN))
+        logAutopause "Server was knocked - waiting for clients or timeout"
+        STATE=K
+      fi
+    fi
+    ;;
+  *)
+    logAutopause "Error: invalid state: $STATE"
+    ;;
+  esac
+  if [[ "$STATE" == "S" ]] ; then
+    # before rcon times out
+    sleep 2
+  else
+    sleep $AUTOPAUSE_PERIOD
+  fi
+done

files/autopause/autopause-fcns.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+current_uptime() {
+  echo $(awk '{print $1}' /proc/uptime | cut -d . -f 1)
+}
+
+java_running() {
+  [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]]
+}
+
+java_process_exists() {
+  [[ -n "$(ps -ax -o comm | grep 'java')" ]]
+}
+
+rcon_client_exists() {
+  [[ -n "$(ps -ax -o comm | grep 'rcon-cli')" ]]
+}
+
+mc_server_listening() {
+  [[ -n $(netstat -tln | grep -e "0.0.0.0:$SERVER_PORT" -e ":::$SERVER_PORT" | grep LISTEN) ]]
+}
+
+java_clients_connected() {
+  local connections
+  connections=$(netstat -tn | grep ":$SERVER_PORT" | grep ESTABLISHED)
+  if [[ -z "$connections" ]] ; then
+    return 1
+  fi
+  IFS=$'\n'
+  connections=($connections)
+  unset IFS
+  # check that at least one external address is not localhost
+  # remember, that the host network mode does not work with autopause because of the knockd utility
+  for (( i=0; i<${#connections[@]}; i++ ))
+  do
+    if [[ ! $(echo "${connections[$i]}" | awk '{print $5}') =~ ^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$ ]] ; then
+      # not localhost
+      return 0
+    fi
+  done
+  return 1
+}

files/autopause/knockd-config.cfg

@@ -0,0 +1,12 @@
+[options]
+ logfile = /dev/null
+[unpauseMCServer-server]
+ sequence = 25565
+ seq_timeout = 1
+ command = /usr/sbin/gosu minecraft:minecraft /autopause/resume.sh
+ tcpflags = syn
+[unpauseMCServer-rcon]
+ sequence = 25575
+ seq_timeout = 1
+ command = /usr/sbin/gosu minecraft:minecraft /autopause/resume.sh
+ tcpflags = syn

files/autopause/pause.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+. /start-utils
+
+if [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]] ; then
+  # save world
+  rcon-cli save-all >/dev/null
+
+  # wait until mc-monitor is no longer connected to the server
+  while :
+  do
+    if [[ -z "$(netstat -nt | grep "127.0.0.1:$SERVER_PORT" | grep 'ESTABLISHED')" ]]; then
+      break
+    fi
+    sleep 0.1
+  done
+
+  # finally pause the process
+  logAutopauseAction "Pausing Java process"
+  pkill -STOP java
+fi

files/autopause/resume.sh

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

files/sudoers-mc

@@ -0,0 +1,2 @@
+%minecraft ALL=(ALL) NOPASSWD:/usr/bin/pkill
+%minecraft ALL=(ALL) NOPASSWD:/usr/sbin/knockd

gitblit/Dockerfile

@@ -1,26 +0,0 @@
-FROM java:8
-
-LABEL maintainer "itzg"
-
-ENV GITBLIT_VERSION 1.7.1
-
-RUN wget -qO /tmp/gitblit.tgz http://dl.bintray.com/gitblit/releases/gitblit-$GITBLIT_VERSION.tar.gz
-
-RUN tar -C /opt -xvf /tmp/gitblit.tgz && \
-    rm /tmp/gitblit.tgz
-
-VOLUME ["/data"]
-
-ADD start.sh /start
-
-ENV GITBLIT_PATH=/opt/gitblit-${GITBLIT_VERSION} \
-    GITBLIT_HTTPS_PORT=443 \
-    GITBLIT_HTTP_PORT=80 \
-    GITBLIT_BASE_FOLDER=/data \
-    GITBLIT_ADMIN_USER=admin \
-    GITBLIT_INITIAL_REPO=
-WORKDIR $GITBLIT_PATH
-
-EXPOSE 80 443
-
-ENTRYPOINT ["/start"]

gitblit/README.md

@@ -1,46 +0,0 @@
-Provides a ready-to-use instance of [GitBlit](http://gitblit.com/).
-
-## Basic usage
-
-Start the GitBlit container using
-
-    docker run -d -p 80:80 -p 443:443 --name gitblit itzg/gitblit
-
-Access its web interface at the mapped HTTP (80) or HTTPS (443) port of the
-Docker host. Login with the default credentials __admin__ / __admin__ .
-
-
-## Data volume
-
-In order to allow for future upgrades, run the container with a volume mount of `/data`, such as:
-
-    -v /tmp/gitblit-data:/data
-
-## Initial repository creation
-
-As a convenience for cluster configuration management with git
-(such as with [Spring Cloud Config](https://cloud.spring.io/spring-cloud-config/)),
-you may specify the name of an initial repository to be owned by the 'admin' user.
-This can be enabled by passing the name of that repository via the environment
-variable `GITBLIT_INITIAL_REPO`, such as
-
-    -e GITBLIT_INITIAL_REPO=default
-
-## Create repositories with content
-
-In addition to the approach above, you can push repostories with existing
-content by attaching them to sub-directories of `/repos`, such as
-
-    docker run -v $HOME/git/example:/repos/example ...
-
-## Custom configuration
-
-You can add or override any of the `*.properties` files for configuring GitBlit,
-typically `gitblit.properties`, by placing those files in a volume attached at
-`/config`, such as
-
-    -v $(pwd)/extra-config:/config
-
-The property files in that configuration directory will be renamed with the
-suffix `.applied` to avoid overwriting manually modified configuration on
-the next container startup.

gitblit/start.sh

@@ -1,103 +0,0 @@
-#!/bin/bash
-
-apply_base_data() {
-  contents=`ls $GITBLIT_BASE_FOLDER|wc -l`
-
-  if [ $contents = "0" ]; then
-    cp -r $GITBLIT_PATH/data/* $GITBLIT_BASE_FOLDER
-  fi
-}
-
-apply_config() {
-    cp -rf /config/* $GITBLIT_BASE_FOLDER
-}
-
-create_repo() {
-  local repo_dir=$GITBLIT_BASE_FOLDER/git/$1.git
-  mkdir -p $repo_dir
-  cd $repo_dir
-
-  git init --bare
-
-  echo "
-[gitblit]
-        description =
-        originRepository =
-        owner = $GITBLIT_ADMIN_USER
-        acceptNewPatchsets = true
-        acceptNewTickets = true
-        mergeTo = master
-        useIncrementalPushTags = false
-        allowForks = true
-        accessRestriction = PUSH
-        authorizationControl = AUTHENTICATED
-        verifyCommitter = false
-        showRemoteBranches = false
-        isFrozen = false
-        skipSizeCalculation = false
-        skipSummaryMetrics = false
-        federationStrategy = FEDERATE_THIS
-        isFederated = false
-        gcThreshold =
-        gcPeriod = 0
-" >> config
-
-  git config --replace-all core.logallrefupdates false
-
-  echo "
-CREATING repository '$1' with:
-* read/clone access for all
-* push access for authenticated users"
-
-  RET="file://$repo_dir"
-}
-
-apply_repos() {
-  for rdir in /repos/*; do
-    if [ -e $rdir/.git ]; then
-      r=$(basename $rdir)
-      create_repo $r
-      local url=$RET
-      cd $rdir
-      echo "* pushed existing content"
-      git push --all $url
-    fi
-
-  done
-}
-
-create_initial_repo() {
-  if [ -d $GITBLIT_INITIAL_REPO ]; then
-    return
-  fi
-
-  create_repo $GITBLIT_INITIAL_REPO
-}
-
-shopt -s nullglob
-if [ ! -f /var/local/gitblit_firststart ]; then
-    FIRSTSTART=1
-else
-    FIRSTSTART=0
-fi
-
-if [ $FIRSTSTART = 1 ]; then
-  apply_base_data
-
-  echo "
-Applying configuration from /config
-"
-  apply_config
-  touch /var/local/gitblit_firststart
-fi
-
-
-if [[ -n $GITBLIT_INITIAL_REPO ]]; then
-  create_initial_repo
-fi
-apply_repos
-
-cd $GITBLIT_PATH
-$JAVA_HOME/bin/java -jar $GITBLIT_PATH/gitblit.jar \
-  --httpsPort $GITBLIT_HTTPS_PORT --httpPort $GITBLIT_HTTP_PORT \
-  --baseFolder $GITBLIT_BASE_FOLDER

health.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+. ${SCRIPTS:-/}start-utils
+
+if isTrue "${DISABLE_HEALTHCHECK}"; then
+  echo "Healthcheck disabled"
+  exit 0
+elif isTrue "${ENABLE_AUTOPAUSE}" && [[ "$( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }')" =~ ^T.*$ ]]; then
+  echo "Java process suspended by Autopause function"
+  exit 0
+else
+  mc-monitor status --host localhost --port $SERVER_PORT
+  exit $?
+fi

jekyll-github-pages/.gitignore

@@ -1 +0,0 @@
-/site

jekyll-github-pages/Dockerfile

@@ -1,23 +0,0 @@
-FROM ubuntu:trusty
-
-LABEL maintainer "itzg"
-
-ENV APT_GET_UPDATE 2014-09-18
-
-RUN apt-get update
-RUN apt-get -y upgrade
-
-RUN apt-get -y install ruby ruby-dev make patch nodejs
-RUN gem install bundler
-
-ADD Gemfile /tmp/Gemfile
-WORKDIR /tmp
-RUN bundle install
-
-ADD template /site-template
-
-VOLUME ["/site"]
-EXPOSE 4000
-
-ADD start.sh /start
-CMD ["/start"]

jekyll-github-pages/Gemfile

@@ -1,2 +0,0 @@
-source 'https://rubygems.org'
-gem 'github-pages'

jekyll-github-pages/README.md

@@ -1,14 +0,0 @@
-This container is pre-configured according to the 
-[GitHub Pages use of Jekyll](https://help.github.com/articles/using-jekyll-with-pages).
-
-It serves up the generated content on port 4000 and the site is generated from
-the container's `/site` volume. You can either bring your own site content or
-let it generate some VERY simple content along with the standard Jekyll directory
-layout.
-
-A typical way to run this:
-
-    docker run -it -p 4000:4000 -v $(pwd)/site:/site itzg/jekyll-github-pages
-
-where either it will load your content or initialize the content under
-`site` in your current working directory.

jekyll-github-pages/start.sh

@@ -1,13 +0,0 @@
-#!/bin/sh
-
-if [ `ls /site/index.* 2> /dev/null | wc -l` = 0 ]; then
-  echo "Preparing /site with default content..."
-  cp -r /site-template/* /site
-fi
-
-if [ ! -e /site/Gemfile ]; then
-  cp /tmp/Gemfile /site/Gemfile
-fi
-
-cd /site
-bundle exec jekyll serve

jekyll-github-pages/template/_config.yml

@@ -1 +0,0 @@
-highlighter: pygments

jekyll-github-pages/template/_includes/footer.html

@@ -1,3 +0,0 @@
-<footer>
-  <i>Goodbye</i>
-</footer>

jekyll-github-pages/template/_includes/header.html

@@ -1,3 +0,0 @@
-<header>
-  <h1>{{ page.title }}</h1>
-</header>

jekyll-github-pages/template/_includes/top.html

@@ -1,18 +0,0 @@
-<!doctype html>
-<html lang="en-US">
-<head>
-  <meta charset="UTF-8">
-  <meta http-equiv="X-UA-Compatible" content="IE=edge">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-
-  <title>{{ page.title }}</title>
-
-  <!-- Latest compiled and minified CSS -->
-  <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
-
-  <!-- Optional theme -->
-  <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css">
-
-  <!-- Latest compiled and minified JavaScript -->
-  <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
-</head>

jekyll-github-pages/template/_layouts/default.html

@@ -1,12 +0,0 @@
-{% include top.html %}
-
-<body>
-
-  {% include header.html %}
-
-  {{ content }}
-
-  {% include footer.html %}
-
-</body>
-</html>

jekyll-github-pages/template/index.html

@@ -1,6 +0,0 @@
----
-layout: default
-title: Powered by Jekyll
-overview: true
----
-This is where the content goes.

jenkins/Dockerfile

@@ -1,17 +0,0 @@
-FROM java:openjdk-8u102-jdk
-
-LABEL maintainer "itzg"
-
-RUN apt-get update && \
-  DEBIAN_FRONTEND=noninteractive apt-get install -y \
-  graphviz \
-  && apt-get clean
-
-ENV JENKINS_HOME=/data
-
-VOLUME ["/data", "/root", "/opt/jenkins"]
-EXPOSE 8080 38252
-
-COPY download-and-start.sh /opt/download-and-start
-
-CMD ["/opt/download-and-start"]

jenkins/README.md

@@ -1,51 +0,0 @@
-A self-upgrading [Jenkins CI](http://jenkins-ci.org/) server
-
-# Basic Usage
-
-To start Jenkins with the latest version:
-
-    ID=$(docker run -d -p 8080:8080 itzg/jenkins)
-
-At a later time, you can upgrade by restarting the container:
-
-    docker stop $ID
-    docker start $ID
-
-# Attaching host directory to Jenkins home directory
-
-The Jenkins home directory is attachable at `/data`, so attaching to a host volume
-would be:
-
-    ID=$(docker run -d -p 8080:8080 -v /SOME_HOST_DIR:/data itzg/jenkins
-
-# Enabling Jenkins slave agents
-
-By default, Jenkins will pick a random port to allow slave nodes launched
-by JNLP. Since Docker networking is basically a firewall, a random port
-won't work for us. Instead the fixed port **38252** was chosen (arbitrarily)
-to be exposed by the container.
-
-Launch your Jenkins container using
-
-    ID=$(docker run -d -p 8080:8080 -p 38252:38252 itzg/jenkins)
-
-and configure the port in the Global Security settings:
-
-![](http://i.imgur.com/PhQiEHy.png)
-
-# Image Parameters
-
-## Volumes
-
-* `/data` - a majority of the Jenkins content is maintained here, such as workspaces
-* `/root` - some tools, such as Maven, utilize the home directory for default repository storage
-* `/opt/jenkins` - the installed distribution is expanded here
-
-## Ports
-
-* `8080` - for the web UI
-* `38252` - for slave incoming JMX access
-
-## Environment Variables
-
-* `JENKINS_OPTS` - passed to the initial Java invocation of Jenkins

jenkins/download-and-start.sh

@@ -1,29 +0,0 @@
-#!/bin/bash
-
-mirrorUrl=http://mirrors.jenkins-ci.org/war/latest/jenkins.war
-url=$(curl -s --head $mirrorUrl|awk -F': ' '$1 == "Location" { print $2 }' | sed 's/[[:space:]]*$//')
-version=$(echo $url | sed 's#.*/war/\(.*\)/jenkins.war#\1#')
-
-mkdir -p /opt/jenkins
-trackingFile=/opt/jenkins/INSTALLED
-
-installed=
-if [ -f $trackingFile ]; then
-  installed=$(cat $trackingFile)
-  echo "Version installed is $installed"
-fi
-
-if [ $version != "$installed" ]; then
-  echo "Downloading $version from '$url'"
-  while ! curl -s -o /opt/jenkins/jenkins.war "$url"
-  do
-    echo "Trying again in 5 seconds"
-    sleep 5
-  done
-
-  echo $version > $trackingFile
-fi
-
-
-cd /opt/jenkins
-exec java $JENKINS_OPTS -jar jenkins.war

log4j2.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN" packages="com.mojang.util">
+    <Appenders>
+        <Console name="SysOut" target="SYSTEM_OUT">
+            <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
+        </Console>
+        <Queue name="ServerGuiConsole">
+            <PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n" />
+        </Queue>
+        <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>
+                <TimeBasedTriggeringPolicy />
+                <OnStartupTriggeringPolicy />
+            </Policies>
+            <DefaultRolloverStrategy>
+                <Delete basePath="logs">
+                    <IfFileName glob="*.log.gz" />
+                    <IfLastModified age="7d" />
+                </Delete>
+            </DefaultRolloverStrategy>
+        </RollingRandomAccessFile>
+    </Appenders>
+    <Loggers>
+        <Root level="info">
+            <filters>
+                <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL" />
+            </filters>
+            <AppenderRef ref="SysOut"/>
+            <AppenderRef ref="File"/>
+            <AppenderRef ref="ServerGuiConsole"/>
+        </Root>
+    </Loggers>
+</Configuration>

mcstatus

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+echo "WARNING: mcstatus is deprecated; calling mc-monitor instead"
+
+##### mcstatus shim for mc-monitor
+# handles translating calls to
+#   mcstatus (host:port) (command)
+# where the actual command is ignore, but is typically ping or status
+
+addr="$1"
+
+IFS=':'
+read -a parts <<< "${addr}"
+if [[ ${#parts[*]} -gt 1 ]]; then
+  exec mc-monitor status --host ${parts[0]} --port ${parts[1]}
+else
+  exec mc-monitor status --host ${parts[0]}
+fi

minecraft-server/.dockerignore

@@ -1 +0,0 @@
-data

minecraft-server/.editorconfig

@@ -1,2 +0,0 @@
-[start-*]
-indent_size = 2

minecraft-server/.gitignore

@@ -1 +0,0 @@
-/data/

minecraft-server/Dockerfile

@@ -1,85 +0,0 @@
-FROM openjdk:8u212-jre-alpine
-
-LABEL maintainer "itzg"
-
-RUN apk add --no-cache -U \
-  openssl \
-  imagemagick \
-  lsof \
-  su-exec \
-  shadow \
-  bash \
-  curl iputils wget \
-  git \
-  jq \
-  mysql-client \
-  tzdata \
-  rsync \
-  nano \
-  python python-dev py2-pip
-
-RUN pip install mcstatus yq
-
-HEALTHCHECK CMD mcstatus localhost:$SERVER_PORT ping
-
-RUN addgroup -g 1000 minecraft \
-  && adduser -Ss /bin/false -u 1000 -G minecraft -h /home/minecraft minecraft \
-  && mkdir -m 777 /data /mods /config /plugins \
-  && chown minecraft:minecraft /data /config /mods /plugins /home/minecraft
-
-EXPOSE 25565 25575
-
-RUN echo 'hosts: files dns' > /etc/nsswitch.conf
-
-ARG RESTIFY_VER=1.1.6
-ARG RCON_CLI_VER=1.4.6
-ARG MC_SERVER_RUNNER_VER=1.3.2
-ARG TOF_BUILDTOOLS_VER=1.2.0
-ARG ARCH=amd64
-
-ADD https://github.com/itzg/restify/releases/download/${RESTIFY_VER}/restify_${RESTIFY_VER}_linux_${ARCH}.tar.gz /tmp/restify.tgz
-RUN tar -x -C /usr/local/bin -f /tmp/restify.tgz restify && \
-  rm /tmp/restify.tgz
-
-ADD https://github.com/itzg/rcon-cli/releases/download/${RCON_CLI_VER}/rcon-cli_${RCON_CLI_VER}_linux_${ARCH}.tar.gz /tmp/rcon-cli.tgz
-RUN tar -x -C /usr/local/bin -f /tmp/rcon-cli.tgz rcon-cli && \
-  rm /tmp/rcon-cli.tgz
-
-ADD https://github.com/itzg/mc-server-runner/releases/download/${MC_SERVER_RUNNER_VER}/mc-server-runner_${MC_SERVER_RUNNER_VER}_linux_${ARCH}.tar.gz /tmp/mc-server-runner.tgz
-RUN tar -x -C /usr/local/bin -f /tmp/mc-server-runner.tgz mc-server-runner && \
-  rm /tmp/mc-server-runner.tgz
-
-ADD https://git.faldoria.de/tof/server/build-tools/-/jobs/artifacts/buildtools-${TOF_BUILDTOOLS_VER}/raw/target/ToF-BuildTools.jar?job=release-artifact /tmp/tof-buildtools/BuildTools.jar
-
-ONBUILD ARG BUILDTOOLS_OUTPUT=/plugins
-ONBUILD COPY *Dockerfile* *plugins.yml /tmp/tof-buildtools/
-ONBUILD RUN \
-  [ -d /tmp/tof-buildtools ] && \
-  [ $(find /tmp/tof-buildtools -type f -name plugins.yml | wc -l) -gt 0 ] && \
-  java -jar /tmp/tof-buildtools/BuildTools.jar \
-    --config "/tmp/tof-buildtools/plugins.yml" \
-    --configs "plugins.yml" \
-    --dir "/tmp/tof-buildtools/" \
-    --output ${BUILDTOOLS_OUTPUT} && \
-  chown -R minecraft:minecraft ${BUILDTOOLS_OUTPUT} && \
-  rm -fR /tmp/tof-buildtools/ || \
-  true
-
-COPY mcadmin.jq /usr/share
-RUN chmod +x /usr/local/bin/*
-
-VOLUME ["/data","/mods","/config"]
-COPY server.properties /tmp/server.properties
-WORKDIR /data
-
-ENTRYPOINT [ "/start" ]
-
-ENV UID=1000 GID=1000 \
-  JVM_XX_OPTS="-XX:+UseG1GC" MEMORY="1G" \
-  TYPE=VANILLA VERSION=LATEST FORGEVERSION=RECOMMENDED SPONGEBRANCH=STABLE SPONGEVERSION= FABRICVERSION=LATEST LEVEL=world \
-  PVP=true DIFFICULTY=easy ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
-  LEVEL_TYPE=DEFAULT GENERATOR_SETTINGS= WORLD= MODPACK= MODS= SERVER_PORT=25565 ONLINE_MODE=TRUE CONSOLE=true SERVER_NAME="Dedicated Server" \
-  REPLACE_ENV_VARIABLES="FALSE" ENV_VARIABLE_PREFIX="CFG_"
-
-COPY start* /
-RUN dos2unix /start* && chmod +x /start*

minecraft-server/docker-compose.yml

@@ -1,28 +0,0 @@
-version: '3'
-# Other docker-compose examples in /examples
-
-services:
-  minecraft:
-    image: itzg/minecraft-server
-    ports:
-      - "25565:25565"
-    volumes:
-      - "mc:/data"
-    environment:
-      EULA: "TRUE"
-      CONSOLE: "false"
-      ENABLE_RCON: "true"
-      RCON_PASSWORD: "testing"
-      RCON_PORT: 28016
-    restart: always
-  rcon:
-    image: itzg/rcon
-    ports:
-      - "4326:4326"
-      - "4327:4327"
-    volumes:
-      - "rcon:/opt/rcon-web-admin/db"
-
-volumes:
-  mc:
-  rcon:

minecraft-server/examples/ToF-build/Dockerfile

@@ -1,3 +0,0 @@
-FROM itzg/minecraft-server
-
-ENV TYPE=SPIGOT

minecraft-server/examples/ToF-build/plugins.yml

@@ -1,13 +0,0 @@
-plugins:
-  worldedit:
-    file: WorldEdit.jar
-    url: https://dev.bukkit.org/projects/worldedit/files/latest
-  FastAsyncWorldEdit:
-    file: FastAsyncWorldEdit.jar
-    url: https://empcraft.com/fawe/latest.php?bukkit
-  worldguard:
-    file: WorldGuard.jar
-    url: https://dev.bukkit.org/projects/worldguard/files/latest
-  citizens:
-    file: Citizens.jar
-    url: https://dev.bukkit.org/projects/citizens/files/latest

minecraft-server/examples/docker-compose-curseforge.yml

@@ -1,11 +0,0 @@
-version: '3.2'
-
-services:
-  mc:
-    image: itzg/minecraft-server
-    environment:
-      EULA: "true"
-      TYPE: FTB
-      FTB_SERVER_MOD: https://minecraft.curseforge.com/projects/all-the-mods-expert-remastered/files/2493900/download
-    ports:
-      - 25565:25565

minecraft-server/examples/docker-compose-ftb.yml

@@ -1,16 +0,0 @@
-version: '3.2'
-
-services:
-  mc:
-    image: itzg/minecraft-server
-    environment:
-      EULA: "true"
-      TYPE: FTB
-      FTB_SERVER_MOD: https://www.feed-the-beast.com/projects/ftb-presents-skyfactory-3/files/2481284
-    ports:
-      - 25565:25565
-    volumes:
-      - mc-ftb:/data
-
-volumes:
-  mc-ftb:

minecraft-server/mcadmin.jq

@@ -1,7 +0,0 @@
-.[] |
- select(.elements | length > 1) |
-  select(.elements[].elements[] | select(.class == "version" and .text == $version)) |
-   .elements[].elements[] |
-    select(.class|contains("server-jar")) |
-     .elements[] | select(.name="a") |
-      .href

minecraft-server/start

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-umask 0002
-chmod g+w /data
-
-if [ $(id -u) = 0 ]; then
-  if [[ -v UID && $UID != $(id -u) ]]; then
-    usermod -u $UID minecraft
-  fi
-  if [[ -v GID ]]; then
-    groupmod -o -g $GID minecraft
-  fi
-
-  if [[ $(stat -c "%u" /data) != $UID ]]; then
-    echo "Changing ownership of /data to $UID ..."
-    chown -R minecraft:minecraft /data
-  fi
-
-  exec su-exec minecraft:minecraft /start-configuration $@
-else
-  exec /start-configuration $@
-fi

minecraft-server/start-configuration

@@ -1,106 +0,0 @@
-#!/bin/bash
-
-shopt -s nullglob
-
-#umask 002
-export HOME=/data
-
-if [ ! -e /data/eula.txt ]; then
-  if [ "$EULA" != "" ]; then
-    echo "# Generated via Docker on $(date)" > eula.txt
-    echo "eula=$EULA" >> eula.txt
-    if [ $? != 0 ]; then
-      echo "ERROR: unable to write eula to /data. Please make sure attached directory is writable by uid=${UID}"
-      exit 2
-    fi
-  else
-    echo ""
-    echo "Please accept the Minecraft EULA at"
-    echo "  https://account.mojang.com/documents/minecraft_eula"
-    echo "by adding the following immediately after 'docker run':"
-    echo "  -e EULA=TRUE"
-    echo ""
-    exit 1
-  fi
-fi
-
-echo "Running as uid=$(id -u) gid=$(id -g) with /data as '$(ls -lnd /data)'"
-
-if ! touch /data/.verify_access; then
-  echo "ERROR: /data doesn't seem to be writable. Please make sure attached directory is writable by uid=$(id -u)"
-  exit 2
-fi
-
-rm /data/.verify_access || true
-
-if [[ $PROXY ]]; then
-    export http_proxy="$PROXY"
-    export https_proxy="$PROXY"
-    echo "INFO: Giving proxy time to startup..."
-    sleep 5
-fi
-
-export SERVER_PROPERTIES=/data/server.properties
-export VERSIONS_JSON=https://launchermeta.mojang.com/mc/game/version_manifest.json
-
-echo "Checking version information."
-case "X$VERSION" in
-  X|XLATEST|Xlatest)
-    export VANILLA_VERSION=`curl -fsSL $VERSIONS_JSON | jq -r '.latest.release'`
-  ;;
-  XSNAPSHOT|Xsnapshot)
-    export VANILLA_VERSION=`curl -fsSL $VERSIONS_JSON | jq -r '.latest.snapshot'`
-  ;;
-  X[1-9]*)
-    export VANILLA_VERSION=$VERSION
-  ;;
-  *)
-    export VANILLA_VERSION=`curl -fsSL $VERSIONS_JSON | jq -r '.latest.release'`
-  ;;
-esac
-
-cd /data
-
-export ORIGINAL_TYPE=${TYPE^^}
-
-echo "Checking type information."
-case "${TYPE^^}" in
-  *BUKKIT|SPIGOT)
-    exec /start-deployBukkitSpigot $@
-  ;;
-
-  PAPER)
-    exec /start-deployPaper $@
-  ;;
-
-  FORGE)
-    exec /start-deployForge $@
-  ;;
-
-  FABRIC)
-    exec /start-deployFabric $@
-  ;;
-
-  FTB|CURSEFORGE)
-    exec /start-deployFTB $@
-  ;;
-
-  VANILLA)
-    exec /start-deployVanilla $@
-  ;;
-
-  SPONGEVANILLA)
-    exec /start-deploySpongeVanilla $@
-  ;;
-
-  CUSTOM)
-    exec /start-deployCustom $@
-  ;;
-
-  *)
-      echo "Invalid type: '$TYPE'"
-      echo "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTB, CURSEFORGE, SPONGEVANILLA"
-      exit 1
-  ;;
-
-esac

minecraft-server/start-deployBukkitSpigot

@@ -1,87 +0,0 @@
-#!/bin/bash
-
-set -e
-
-function buildSpigotFromSource {
-  echo "Building Spigot $VANILLA_VERSION from source, might take a while, get some coffee"
-  mkdir /data/temp
-  cd /data/temp
-
-  jvmOpts="-Xms${INIT_MEMORY:-$MEMORY} -Xmx${MAX_MEMORY:-$MEMORY}"
-
-  curl -sSL -o /data/temp/BuildTools.jar https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar && \
-    java $jvmOpts -jar /data/temp/BuildTools.jar --rev $VANILLA_VERSION 2>&1 |tee /data/spigot_build.log| while read l; do echo -n .; done; echo "done"
-  if ! mv spigot-*.jar /data/spigot_server.jar; then
-    echo "ERR failed to build Spigot"
-    cat /data/spigot_build.log
-    exit 1
-  fi
-  mv craftbukkit-*.jar /data/craftbukkit_server.jar
-  echo "Cleaning up"
-  rm -rf /data/temp
-  cd /data
-}
-
-function downloadSpigot {
-  local match
-  case "$TYPE" in
-    *BUKKIT|*bukkit)
-      match="CraftBukkit"
-      downloadUrl=${BUKKIT_DOWNLOAD_URL}
-      getbukkitFlavor=craftbukkit
-      ;;
-    *)
-      match="Spigot"
-      downloadUrl=${SPIGOT_DOWNLOAD_URL}
-      getbukkitFlavor=spigot
-      ;;
-  esac
-
-  local downloadVersion
-  if [[ ${VERSION} == LATEST ]]; then
-    downloadVersion=${VANILLA_VERSION}
-  else
-    downloadVersion=${VERSION}
-  fi
-
-  if [[ -z $downloadUrl ]]; then
-    downloadUrl="https://cdn.getbukkit.org/${getbukkitFlavor}/${getbukkitFlavor}-${downloadVersion}.jar"
-  fi
-
-  echo "Downloading $match from $downloadUrl ..."
-  curl -fsSL -o $SERVER "$downloadUrl"
-  if [[ $? != 0 || $(grep -c "DOCTYPE html" $SERVER) != 0 ]]; then
-    cat <<EOF
-
-ERROR: failed to download from $downloadUrl
-       Visit https://getbukkit.org/download/${getbukkitFlavor} to lookup the
-       exact version, such as 1.4.6-R0.4-SNAPSHOT or 1.8-R0.1-SNAPSHOT-LATEST
-
-EOF
-    exit 3
-  fi
-}
-
-
-case "$TYPE" in
-  *BUKKIT|*bukkit)
-    export SERVER=craftbukkit_server.jar
-    ;;
-  *)
-    export SERVER=spigot_server.jar
-    ;;
-esac
-
-if [ ! -f $SERVER ] || [ -n "$FORCE_REDOWNLOAD" ]; then
-   if [[ "$BUILD_SPIGOT_FROM_SOURCE" = TRUE || "$BUILD_SPIGOT_FROM_SOURCE" = true || "$BUILD_FROM_SOURCE" = TRUE || "$BUILD_FROM_SOURCE" = true ]]; then
-     buildSpigotFromSource
-   else
-     downloadSpigot
-   fi
-fi
-
-# Normalize on Spigot for operations below
-export TYPE=SPIGOT
-
-# Continue to Final Setup
-exec /start-finalSetup01World $@

minecraft-server/start-deployCustom

@@ -1,29 +0,0 @@
-#!/bin/bash
-
-. /start-utils
-
-if isURL ${CUSTOM_SERVER}; then
-  filename=$(basename ${CUSTOM_SERVER})
-  export SERVER=/data/${filename}
-
-  if [[ -f ${SERVER} ]] || [ -n "$FORCE_REDOWNLOAD" ]; then
-    echo "Using previously downloaded jar at ${SERVER}"
-  else
-   echo "Downloading custom server jar from ${CUSTOM_SERVER} ..."
-   if ! curl -sSL -o ${SERVER} ${CUSTOM_SERVER}; then
-      echo "Failed to download from ${CUSTOM_SERVER}"
-      exit 2
-    fi
-  fi
-
-elif [[ -f ${CUSTOM_SERVER} ]]; then
-  echo "Using custom server jar at ${CUSTOM_SERVER} ..."
-  export SERVER=${CUSTOM_SERVER}
-
-else
-  echo "CUSTOM_SERVER is not properly set to a URL or existing jar file"
-  exit 2
-fi
-
-# Continue to Final Setup
-exec /start-finalSetup01World $@

minecraft-server/start-deployFTB

@@ -1,130 +0,0 @@
-#!/bin/bash
-
-. /start-utils
-
-export FTB_BASE_DIR=/data/FeedTheBeast
-legacyJavaFixerUrl=http://ftb.cursecdn.com/FTB2/maven/net/minecraftforge/lex/legacyjavafixer/1.0/legacyjavafixer-1.0.jar
-export TYPE=FEED-THE-BEAST
-
-FTB_SERVER_MOD=${FTB_SERVER_MOD:-$CF_SERVER_MOD}
-
-echo "Looking for Feed-The-Beast / CurseForge server modpack."
-if [[ -z $FTB_SERVER_MOD ]]; then
-    echo "Environment variable FTB_SERVER_MOD not set."
-    echo "Set FTB_SERVER_MOD to the file name of the FTB server modpack."
-    echo "(And place the modpack in the /data directory.)"
-    exit 2
-fi
-
-entryScriptExpr="-name ServerStart.sh -o -name ServerStartLinux.sh -o -name LaunchServer.sh"
-
-if [[ -d ${FTB_BASE_DIR} ]]; then
-  startScriptCount=$(find ${FTB_BASE_DIR} $entryScriptExpr |wc -l)
-  if [[ $startScriptCount > 1 ]]; then
-    echo "Conflicting FTB/CurseForge packages have been installed. Please cleanup ${FTB_BASE_DIR}"
-    exit 2
-  fi
-else
-  startScriptCount=0
-fi
-
-# 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 [[ $startScriptCount = 0 ]]; then
-  srv_modpack=${FTB_SERVER_MOD}
-  if isURL ${srv_modpack}; then
-      case $srv_modpack in
-        https://www.feed-the-beast.com/*/download|https://www.curseforge.com/minecraft/modpacks/*/download/*/file)
-          ;;
-        https://www.curseforge.com/minecraft/modpacks/*/download/*)
-          srv_modpack=${srv_modpack}/file;;
-        https://www.feed-the-beast.com/*)
-          srv_modpack=${srv_modpack}/download;;
-      esac
-      file=$(basename $(dirname $srv_modpack))
-      downloaded=/data/${file}.zip
-      if [ ! -e $downloaded ]; then
-        echo "Downloading FTB modpack...
-  $srv_modpack -> $downloaded"
-        curl -sSL -o $downloaded $srv_modpack
-      fi
-      srv_modpack=$downloaded
-  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
-      echo "FTB server modpack ${srv_modpack} not found."
-      exit 2
-  fi
-  if [[ ! ${srv_modpack: -4} == ".zip" ]]; then
-      echo "FTB server modpack ${srv_modpack} is not a zip archive."
-      echo "Please set FTB_SERVER_MOD to a file with a .zip extension."
-      exit 2
-  fi
-
-  echo "Unpacking FTB server modpack ${srv_modpack} ..."
-  mkdir -p ${FTB_BASE_DIR}
-  unzip -o ${srv_modpack} -d ${FTB_BASE_DIR} | awk '{printf "."} END {print ""}'
-fi
-
-if [[ $(find ${FTB_BASE_DIR} $entryScriptExpr | wc -l) = 0 ]]; then
-
-    forgeJar=$(find ${FTB_BASE_DIR} -name 'forge*.jar' -a -not -name 'forge*installer')
-    if [[ "$forgeJar" ]]; then
-      export FTB_BASE_DIR=$(dirname "${forgeJar}")
-      echo "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 "${FTB_BASE_DIR}/ServerStart.sh"
-    else
-      echo "Please make sure you are using the server version of the FTB modpack!"
-      exit 2
-    fi
-fi
-
-scriptCount=$(find "${FTB_BASE_DIR}" $entryScriptExpr | wc -l)
-if [[ $scriptCount = 0 ]]; then
-    echo "Please make sure you are using the server version of the FTB modpack!"
-    exit 2
-elif [[ $scriptCount > 1 ]]; then
-    echo "Ambigous startup scripts in FTB modpack!"
-    echo "found:"
-    find ${FTB_BASE_DIR} $entryScriptExpr
-    exit 2
-fi
-
-export FTB_SERVER_START=$(find "${FTB_BASE_DIR}" $entryScriptExpr)
-
-export FTB_DIR=$(dirname "${FTB_SERVER_START}")
-chmod a+x "${FTB_SERVER_START}"
-sed -i 's/-jar/-Dfml.queryResult=confirm -jar/' "${FTB_SERVER_START}"
-sed -i 's/.*read.*Restart now/#\0/' "${FTB_SERVER_START}"
-legacyJavaFixerPath="${FTB_DIR}/mods/legacyjavafixer.jar"
-
-if isTrue ${FTB_LEGACYJAVAFIXER} && [ ! -e "${legacyJavaFixerPath}" ]; then
-  echo "Installing legacy java fixer to ${legacyJavaFixerPath}"
-  curl -sSL -o "${legacyJavaFixerPath}" ${legacyJavaFixerUrl}
-fi
-
-if [ -e "${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
-
-# Continue to Final Setup
-exec /start-finalSetup01World $@

minecraft-server/start-deployFabric

@@ -1,72 +0,0 @@
-#!/bin/bash
-set -u
-
-export TYPE=FABRIC
-
-FABRIC_INSTALLER=${FABRIC_INSTALLER:-}
-FABRIC_INSTALLER_URL=${FABRIC_INSTALLER_URL:-}
-FABRICVERSION=${FABRICVERSION:-LATEST}
-if [[ -z $FABRIC_INSTALLER && -z $FABRIC_INSTALLER_URL ]]; then
-  echo "Checking Fabric version information."
-  case $FABRICVERSION in
-    LATEST)
-      curl -fsSL https://maven.fabricmc.net/net/fabricmc/fabric-installer/maven-metadata.xml | xq -c . > /tmp/fabric.json
-      FABRIC_VERSION=$(< /tmp/fabric.json jq -r ".metadata.versioning.release")
-      ;;
-
-    *)
-      FABRIC_VERSION=$FABRICVERSION
-      ;;
-  esac
-
-  FABRIC_INSTALLER="/tmp/fabric-installer-$FABRIC_VERSION.jar"
-
-elif [[ -z $FABRIC_INSTALLER ]]; then
-  FABRIC_INSTALLER="/tmp/fabric-installer.jar"
-elif [[ ! -e $FABRIC_INSTALLER ]]; then
-  echo "ERROR: the given Fabric installer doesn't exist : $FABRIC_INSTALLER"
-  exit 2
-fi
-
-installMarker=".fabric-installed-${FABRIC_VERSION:-manual}"
-
-if [[ ! -e $installMarker ]]; then
-  if [[ ! -e $FABRIC_INSTALLER ]]; then
-    if [[ -z $FABRIC_INSTALLER_URL ]]; then
-      echo "Downloading $FABRIC_VERSION"
-      downloadUrl="https://maven.fabricmc.net/net/fabricmc/fabric-installer/$FABRIC_VERSION/fabric-installer-$FABRIC_VERSION.jar"
-      echo "...trying $downloadUrl"
-      curl -o $FABRIC_INSTALLER -fsSL $downloadUrl
-    else
-      echo "Downloading $FABRIC_INSTALLER_URL ..."
-      if ! curl -o $FABRIC_INSTALLER -fsSL $FABRIC_INSTALLER_URL; then
-        echo "Failed to download from given location $FABRIC_INSTALLER_URL"
-        exit 2
-      fi
-    fi
-  fi
-
-  echo "Installing Fabric $FABRIC_VERSION using $FABRIC_INSTALLER"
-  tries=3
-  set +e
-  while ((--tries >= 0)); do
-    java -jar $FABRIC_INSTALLER server -version $VANILLA_VERSION -downloadMinecraft
-    if [[ $? == 0 ]]; then
-      break
-    fi
-  done
-  set -e
-  if (($tries < 0)); then
-    echo "Fabric failed to install after several tries." >&2
-    exit 10
-  fi
-  export SERVER=fabric-server-launch.jar
-  echo "Using server $SERVER"
-  echo $SERVER > $installMarker
-
-else
-  export SERVER=$(< $installMarker)
-fi
-
-# Contineut to Final Setup
-exec /start-finalSetup01World $@

minecraft-server/start-deployPaper

@@ -1,18 +0,0 @@
-#!/bin/bash
-
-export SERVER=paper_server.jar
-if [ ! -f $SERVER ] || [ -n "$FORCE_REDOWNLOAD" ]; then
-    downloadUrl=${PAPER_DOWNLOAD_URL:-https://papermc.io/api/v1/paper/${VANILLA_VERSION}/latest/download}
-    echo "Downloading Paper $VANILLA_VERSION from $downloadUrl ..."
-    curl -fsSL -o $SERVER "$downloadUrl"
-    if [ ! -f $SERVER ]; then
-      echo "ERROR: failed to download from $downloadUrl (status=$?)"
-      exit 3
-    fi
-fi
-
-# Normalize on Spigot for operations below
-export TYPE=SPIGOT
-
-# Continue to Final Setup
-exec /start-finalSetup01World $@

minecraft-server/start-finalSetup01World

@@ -1,50 +0,0 @@
-#!/bin/bash
-
-if [ $TYPE = "FEED-THE-BEAST" ]; then
-  worldDest=$FTB_BASE_DIR/$LEVEL
-else
-  worldDest=/data/$LEVEL
-fi
-
-# If no world exists and a URL for a world is supplied, download it and unpack
-if [[ "$WORLD" ]] && [ ! -d "$worldDest" ]; then
-case "X$WORLD" in
-  X[Hh][Tt][Tt][Pp]*)
-    echo "Downloading world from $WORLD"
-    curl -sSL -o - "$WORLD" > /data/world.zip
-    echo "Unzipping world"
-    unzip -o -q /data/world.zip
-    rm -f /data/world.zip
-    if [ ! -d $worldDest ]; then
-      echo World directory not found
-      for i in /data/*/level.dat; do
-        if [ -f "$i" ]; then
-          d=`dirname "$i"`
-          echo Renaming world directory from $d
-          mv -f "$d" $worldDest
-        fi
-      done
-    fi
-    if [ "$TYPE" = "SPIGOT" ]; then
-      # Reorganise if a Spigot server
-      echo "Moving End and Nether maps to Spigot location"
-      [ -d "$worldDest/DIM1" ] && mv -f "$worldDest/DIM1" "/data/${LEVEL}_the_end"
-      [ -d "$worldDest/DIM-1" ] && mv -f "$worldDest/DIM-1" "/data/${LEVEL}_nether"
-    fi
-    ;;
-  *)
-    if [[ -d $WORLD ]]; then
-      if [[ ! -d $worldDest ]]; then
-        echo "Cloning world directory from $WORLD ..."
-        cp -r $WORLD $worldDest
-      else
-        echo "Skipping clone from $WORLD since $worldDest exists"
-      fi
-    else
-      echo "Invalid URL given for world: Must be HTTP or HTTPS and a ZIP file"
-    fi
-    ;;
-esac
-fi
-
-exec /start-finalSetup02Modpack $@

minecraft-server/start-finalSetup02Modpack

@@ -1,108 +0,0 @@
-#!/bin/bash
-
-#  CURSE_URL_BASE used in manifest downloads below
-CURSE_URL_BASE=${CURSE_URL_BASE:-https://minecraft.curseforge.com/projects}
-
-# Remove old mods/plugins
-if [ "$REMOVE_OLD_MODS" = "TRUE" ]; then
-  if [ "$TYPE" = "SPIGOT" ]; then
-    rm -rf /data/plugins/*
-  else
-    rm -rf /data/mods/*
-  fi
-fi
-
-# If supplied with a URL for a modpack (simple zip of jars), download it and unpack
-if [[ "$MODPACK" ]]; then
-EFFECTIVE_MODPACK_URL=$(curl -Ls -o /dev/null -w %{url_effective} $MODPACK)
-case "X$EFFECTIVE_MODPACK_URL" in
-  X[Hh][Tt][Tt][Pp]*.zip)
-    echo "Downloading mod/plugin pack via HTTP"
-    echo "  from $EFFECTIVE_MODPACK_URL ..."
-    if ! curl -sSL -o /tmp/modpack.zip "$EFFECTIVE_MODPACK_URL"; then
-      echo "ERROR: failed to download from $EFFECTIVE_MODPACK_URL"
-      exit 2
-    fi
-
-    if [ "$TYPE" = "SPIGOT" ]; then
-      mkdir -p /data/plugins
-      if ! unzip -o -d /data/plugins /tmp/modpack.zip; then
-        echo "ERROR: failed to unzip the modpack from $EFFECTIVE_MODPACK_URL"
-      fi
-    else
-      mkdir -p /data/mods
-      if ! unzip -o -d /data/mods /tmp/modpack.zip; then
-        echo "ERROR: failed to unzip the modpack from $EFFECTIVE_MODPACK_URL"
-      fi
-    fi
-    rm -f /tmp/modpack.zip
-    ;;
-  *)
-    echo "Invalid URL given for modpack: Must be HTTP or HTTPS and a ZIP file"
-    ;;
-esac
-fi
-
-# If supplied with a URL for a plugin download it.
-if [[ "$MODS" ]]; then
-for i in ${MODS//,/ }
-do
-  EFFECTIVE_MOD_URL=$(curl -Ls -o /dev/null -w %{url_effective} $i)
-  case "X$EFFECTIVE_MOD_URL" in
-    X[Hh][Tt][Tt][Pp]*.jar)
-      echo "Downloading mod/plugin via HTTP"
-      echo "  from $EFFECTIVE_MOD_URL ..."
-      if ! curl -sSL -o /tmp/${EFFECTIVE_MOD_URL##*/} $EFFECTIVE_MOD_URL; then
-        echo "ERROR: failed to download from $EFFECTIVE_MOD_URL to /tmp/${EFFECTIVE_MOD_URL##*/}"
-        exit 2
-      fi
-
-      if [ "$TYPE" = "SPIGOT" ]; then
-        mkdir -p /data/plugins
-        mv /tmp/${EFFECTIVE_MOD_URL##*/} /data/plugins/${EFFECTIVE_MOD_URL##*/}
-      else
-        mkdir -p /data/mods
-        mv /tmp/${EFFECTIVE_MOD_URL##*/} /data/mods/${EFFECTIVE_MOD_URL##*/}
-      fi
-      rm -f /tmp/${EFFECTIVE_MOD_URL##*/}
-      ;;
-    *)
-      echo "Invalid URL given for modpack: Must be HTTP or HTTPS and a JAR file"
-      ;;
-  esac
-done
-fi
-
-if [[ "$MANIFEST" ]]; then
-EFFECTIVE_MANIFEST_URL=$(curl -Ls -o /dev/null -w %{url_effective} $MANIFEST)
-case "X$EFFECTIVE_MANIFEST_URL" in
-  X*.json)
-    if [ -f "${EFFECTIVE_MANIFEST_URL}" ]; then
-      MOD_DIR=${FTB_BASE_DIR:-/data}/mods
-      if [ ! -d "$MOD_DIR" ]
-      then
-        echo "Creating mods dir $MOD_DIR"
-        mkdir -p "$MOD_DIR"
-      fi
-      echo "Starting manifest download..."
-      cat "${EFFECTIVE_MANIFEST_URL}" | jq -r '.files[] | (.projectID|tostring) + " " + (.fileID|tostring)'| while read -r p f
-      do
-        if [ ! -f $MOD_DIR/${p}_${f}.jar ]
-        then
-          url="${CURSE_URL_BASE}/${p}/files/${f}/download"
-          echo Downloading curseforge mod $url
-          #  Manifest usually doesn't have mod names. Using id should be fine, tho
-          curl -sSL "${url}" -o $MOD_DIR/${p}_${f}.jar
-        fi
-      done
-    else
-      echo "Could not find manifest file, unsufficient privs, or malformed path."
-    fi
-    ;;
-  *)
-    echo "Invalid manifest file for modpack. Please make sure it is a .json file."
-    ;;
-esac
-fi
-
-exec /start-finalSetup03Modconfig $@

minecraft-server/start-finalSetup04ServerProperties

@@ -1,146 +0,0 @@
-#!/bin/bash
-
-# FUNCTIONS
-function setServerProp {
-  local prop=$1
-  local var=$2
-  if [ -n "$var" ]; then
-    # normalize booleans
-    case ${var^^} in
-      TRUE|FALSE)
-        var=${var,,} ;;
-    esac
-    echo "Setting ${prop} to '${var}' in ${SERVER_PROPERTIES}"
-    sed -i "/^${prop}\s*=/ c ${prop}=${var}" "$SERVER_PROPERTIES"
-  else
-    echo "Skip setting ${prop}"
-  fi
-}
-
-function customizeServerProps {
-  if [ -n "$WHITELIST" ]; then
-    echo "Creating whitelist"
-    setServerProp "whitelist" "true"
-    setServerProp "white-list" "true"
-  fi
-
-  # If not provided, generate a reasonable default message-of-the-day,
-  # which shows up in the server listing in the client
-  if [ -z "$MOTD" ]; then
-    # snapshot is the odd case where we have to look at version to identify that label
-    if [[ ${ORIGINAL_TYPE} == "VANILLA" && ${VERSION} == "SNAPSHOT" ]]; then
-      label=SNAPSHOT
-    else
-      label=${ORIGINAL_TYPE}
-    fi
-
-    # Convert label to title-case
-    label=${label,,}
-    label=${label^}
-    MOTD="A ${label} Minecraft Server powered by Docker"
-  fi
-
-  setServerProp "server-name" "$SERVER_NAME"
-  setServerProp "server-port" "$SERVER_PORT"
-  setServerProp "motd" "$MOTD"
-  setServerProp "allow-nether" "$ALLOW_NETHER"
-  setServerProp "announce-player-achievements" "$ANNOUNCE_PLAYER_ACHIEVEMENTS"
-  setServerProp "enable-command-block" "$ENABLE_COMMAND_BLOCK"
-  setServerProp "spawn-animals" "$SPAWN_ANIMALS"
-  setServerProp "spawn-monsters" "$SPAWN_MONSTERS"
-  setServerProp "spawn-npcs" "$SPAWN_NPCS"
-  setServerProp "generate-structures" "$GENERATE_STRUCTURES"
-  setServerProp "view-distance" "$VIEW_DISTANCE"
-  setServerProp "hardcore" "$HARDCORE"
-  setServerProp "snooper-enabled" "$SNOOPER_ENABLED"
-  setServerProp "max-build-height" "$MAX_BUILD_HEIGHT"
-  setServerProp "force-gamemode" "$FORCE_GAMEMODE"
-  setServerProp "max-tick-time" "$MAX_TICK_TIME"
-  setServerProp "enable-query" "$ENABLE_QUERY"
-  setServerProp "query.port" "$QUERY_PORT"
-  setServerProp "enable-rcon" "$ENABLE_RCON"
-  setServerProp "rcon.password" "$RCON_PASSWORD"
-  setServerProp "rcon.port" "$RCON_PORT"
-  setServerProp "max-players" "$MAX_PLAYERS"
-  setServerProp "max-world-size" "$MAX_WORLD_SIZE"
-  setServerProp "level-name" "$LEVEL"
-  setServerProp "level-seed" "$SEED"
-  setServerProp "pvp" "$PVP"
-  setServerProp "generator-settings" "$GENERATOR_SETTINGS"
-  setServerProp "online-mode" "$ONLINE_MODE"
-  setServerProp "allow-flight" "$ALLOW_FLIGHT"
-  setServerProp "level-type" "${LEVEL_TYPE^^}"
-
-  if [ -n "$DIFFICULTY" ]; then
-    case $DIFFICULTY in
-      peaceful|0)
-        DIFFICULTY=0
-        ;;
-      easy|1)
-        DIFFICULTY=1
-        ;;
-      normal|2)
-        DIFFICULTY=2
-        ;;
-      hard|3)
-        DIFFICULTY=3
-        ;;
-      *)
-        echo "DIFFICULTY must be peaceful, easy, normal, or hard."
-        exit 1
-        ;;
-    esac
-    setServerProp "difficulty" "$DIFFICULTY"
-  fi
-
-  if [ -n "$MODE" ]; then
-    echo "Setting mode"
-    MODE_LC=$( echo $MODE | tr '[:upper:]' '[:lower:]' )
-    case $MODE_LC in
-      0|1|2|3)
-        ;;
-      su*)
-        MODE=0
-        ;;
-      c*)
-        MODE=1
-        ;;
-      a*)
-        MODE=2
-        ;;
-      sp*)
-        MODE=3
-        ;;
-      *)
-        echo "ERROR: Invalid game mode: $MODE"
-        exit 1
-        ;;
-    esac
-    setServerProp "gamemode" "$MODE"
-  fi
-}
-
-# Deploy server.properties file
-if [[ ${TYPE} == "FEED-THE-BEAST" ]]; then
-  export SERVER_PROPERTIES=${FTB_DIR}/server.properties
-  echo "detected FTB, changing properties path to ${SERVER_PROPERTIES}"
-fi
-
-if [ ! -e "$SERVER_PROPERTIES" ]; then
-  echo "Creating server.properties in ${SERVER_PROPERTIES}"
-  cp /tmp/server.properties "$SERVER_PROPERTIES"
-  customizeServerProps
-elif [ -n "${OVERRIDE_SERVER_PROPERTIES}" ]; then
-    case ${OVERRIDE_SERVER_PROPERTIES^^} in
-      TRUE|1)
-        customizeServerProps
-        ;;
-      *)
-        echo "server.properties already created, skipping"
-        ;;
-    esac
-else
-  echo "server.properties already created, skipping"
-fi
-
-exec /start-finalSetup05EnvVariables $@

minecraft-server/start-finalSetup05EnvVariables

@@ -1,15 +0,0 @@
-#!/bin/bash
-
-if [ "$REPLACE_ENV_VARIABLES" = "TRUE" ]; then
-  echo "Replacing env variables in configs that match the prefix $ENV_VARIABLE_PREFIX..."
-  while IFS='=' read -r name value ; do
-    # check if name of env variable matches the prefix
-    # sanity check environment variables to avoid code injections
-    if [[ "$name" = $ENV_VARIABLE_PREFIX* ]] && [[ $value =~ ^[0-9a-zA-Z_:/=?.+\-]*$ ]] && [[ $name =~ ^[0-9a-zA-Z_\-]*$ ]]; then
-        echo "Replacing $name with $value ..."
-        find /data/ -type f \( -name "*.yml" -or -name "*.yaml" -or -name "*.txt" -or -name "*.cfg" -or -name "*.properties" \) -exec sed -i 's#${'"$name"'}#'"$value"'#g' {} \;
-    fi
-  done < <(env)
-fi
-
-exec /start-minecraftFinalSetup $@

minecraft-server/start-minecraftFinalSetup

@@ -1,129 +0,0 @@
-#!/bin/bash
-
-. /start-utils
-
-if [ -n "$OPS" -a ! -e ops.txt.converted ]; then
-  echo "Setting ops"
-  echo $OPS | awk -v RS=, '{print}' >> ops.txt
-fi
-
-if [ -n "$WHITELIST" -a ! -e white-list.txt.converted ]; then
-  echo "Setting whitelist"
-  echo $WHITELIST | awk -v RS=, '{print}' >> white-list.txt
-fi
-
-if [ -n "$ICON" -a ! -e server-icon.png ]; then
-  echo "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
-  else
-    echo "Converting image to 64x64 PNG..."
-    convert /tmp/icon.img -resize 64x64! /data/server-icon.png
-  fi
-fi
-
-# Make sure files exist and are valid JSON (for pre-1.12 to 1.12 upgrades)
-echo "Checking for JSON files."
-JSON_FILES=$(find . -maxdepth 1 -name '*.json')
-for j in $JSON_FILES; do
-  if [[ $(python -c "print open('$j').read().strip()==''") = True ]]; then
-    echo "Fixing JSON $j"
-    echo '[]' > $j
-  fi
-done
-
-
-# If any modules have been provided, copy them over
-mkdir -p /data/mods
-if [ -d /mods ]; then
-  echo "Copying any mods over..."
-  rsync -a --out-format="update:%f:Last Modified %M" --prune-empty-dirs --update /mods /data
-fi
-
-[ -d /data/config ] || mkdir /data/config
-for c in /config/*
-do
-  if [ -f "$c" ]; then
-    echo Copying configuration `basename "$c"`
-    cp -rf "$c" /data/config
-  fi
-done
-
-mkdir -p /data/plugins
-if [ "$TYPE" = "SPIGOT" ]; then
-  if [ -d /plugins ]; then
-    echo "Copying any Bukkit plugins over..."
-    # Copy plugins over using rsync to allow deeply nested updates of plugins
-    # only updates files if the source file is newer and print updated files
-    rsync -a --out-format="update:%f:Last Modified %M" --prune-empty-dirs --update /plugins /data
-  fi
-fi
-
-EXTRA_ARGS=""
-# Optional disable console
-if [[ ${CONSOLE} = false || ${CONSOLE} = FALSE ]]; then
-  EXTRA_ARGS+="--noconsole"
-fi
-
-# Optional disable GUI for headless servers
-if [[ ${GUI} = false || ${GUI} = FALSE ]]; then
-  EXTRA_ARGS="${EXTRA_ARGS} nogui"
-fi
-
-# put these prior JVM_OPTS at the end to give any memory settings there higher precedence
-echo "Setting initial memory to ${INIT_MEMORY:=${MEMORY}} and max to ${MAX_MEMORY:=${MEMORY}}"
-
-expandedDOpts=
-if [ -n "$JVM_DD_OPTS" ]; then
-      for dopt in $JVM_DD_OPTS
-      do
-          expandedDOpts="${expandedDOpts} -D${dopt/:/=}"
-      done
-fi
-
-mcServerRunnerArgs="--stop-duration 60s"
-
-if [[ ${TYPE} == "FEED-THE-BEAST" ]]; then
-    if [ ! -e "${FTB_DIR}/ops.json" -a -e /data/ops.txt ]; then
-      cp -f /data/ops.txt ${FTB_DIR}/
-    fi
-
-    if [ ! -e "${FTB_DIR}/whitelist.json" -a -e /data/white-list.txt ]; then
-      cp -f /data/white-list.txt ${FTB_DIR}/
-    fi
-
-    cp -f /data/eula.txt "${FTB_DIR}/"
-
-    cat > "${FTB_DIR}/settings-local.sh" <<EOF
-export MIN_RAM="${INIT_MEMORY}"
-export MAX_RAM="${MAX_MEMORY}"
-export JAVA_PARAMETERS="-Xms${INIT_MEMORY} $expandedDOpts"
-EOF
-
-    # patch CurseForge cfg file, if present
-    if [ -f "${FTB_DIR}/settings.cfg" ]; then
-      sed -i "/MAX_RAM=.*/ c MAX_RAM=${MAX_MEMORY};" "${FTB_DIR}/settings.cfg"
-    fi
-
-    cd "${FTB_DIR}"
-    echo "Running FTB ${FTB_SERVER_START} in ${FTB_DIR} ..."
-    if isTrue ${DEBUG_EXEC}; then
-      set -x
-    fi
-    exec mc-server-runner ${mcServerRunnerArgs} "${FTB_SERVER_START}"
-else
-  # If we have a bootstrap.txt file... feed that in to the server stdin
-  if [ -f /data/bootstrap.txt ]; then
-    bootstrapArgs="--bootstrap /data/bootstrap.txt"
-  fi
-
-  echo "Starting the Minecraft server..."
-  JVM_OPTS="-Xms${INIT_MEMORY} -Xmx${MAX_MEMORY} ${JVM_OPTS}"
-  if isTrue ${DEBUG_EXEC}; then
-    set -x
-  fi
-  exec mc-server-runner ${bootstrapArgs} ${mcServerRunnerArgs} java $JVM_XX_OPTS $JVM_OPTS $expandedDOpts -jar $SERVER "$@" $EXTRA_ARGS
-fi

minecraft-server/start-utils

@@ -1,42 +0,0 @@
-#!/bin/bash
-
-function isURL {
-  local value=$1
-
-  if [[ ${value:0:8} == "https://" || ${value:0:7} = "http://" ]]; then
-    return 0
-  else
-    return 1
-  fi
-}
-
-function isTrue {
-  local value=${1,,}
-
-  result=
-
-  case ${value} in
-    true|on)
-      result=0
-      ;;
-    *)
-      result=1
-      ;;
-  esac
-
-  return ${result}
-}
-
-function isDebugging {
-  if [[ ${DEBUG^^} = TRUE ]]; then
-    return 0
-  else
-    return 1
-  fi
-}
-
-function debug {
-  if isDebugging; then
-    echo "DEBUG: $*"
-  fi
-}

server.properties

@@ -22,6 +22,7 @@ snooper-enabled=true
 texture-pack=
 online-mode=true
 resource-pack=
+resource-pack-sha1=
 pvp=true
 difficulty=1
 enable-command-block=true
@@ -36,3 +37,15 @@ motd=A Minecraft Server powered by Docker
 generator-settings=
 rcon.password=
 max-world-size=29999984
+broadcast-console-to-ops=true
+broadcast-rcon-to-ops=true
+enable-jmx-monitoring=false
+sync-chunk-writes=true
+enable-status=true
+entity-broadcast-range-percentage=100
+function-permission-level=2
+network-compression-threshold=256
+op-permission-level=4
+prevent-proxy-connections=false
+use-native-transport=true
+enforce-whitelist=false

start

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+. ${SCRIPTS:-/}start-utils
+
+umask 0002
+chmod g+w /data
+
+if ! isTrue "${SKIP_SUDO:-false}" && [ $(id -u) = 0 ]; then
+  runAsUser=minecraft
+  runAsGroup=minecraft
+
+  if [[ -v UID ]]; then
+    if [[ $UID != 0 ]]; then
+      if [[ $UID != $(id -u minecraft) ]]; then
+        log "Changing uid of minecraft to $UID"
+        usermod -u $UID minecraft
+      fi
+    else
+      runAsUser=root
+    fi
+  fi
+
+  if [[ -v GID ]]; then
+    if [[ $GID != 0 ]]; then
+      if [[ $GID != $(id -g minecraft) ]]; then
+        log "Changing gid of minecraft to $GID"
+        groupmod -o -g $GID minecraft
+      fi
+    else
+      runAsGroup=root
+    fi
+  fi
+
+  if [[ $(stat -c "%u" /data) != $UID ]]; then
+    log "Changing ownership of /data to $UID ..."
+    chown -R ${runAsUser}:${runAsGroup} /data
+  fi
+
+  if [[ ${SKIP_NSSWITCH_CONF^^} != TRUE ]]; then
+    echo 'hosts: files dns' > /etc/nsswitch.conf
+  fi
+
+  exec gosu ${runAsUser}:${runAsGroup} ${SCRIPTS:-/}start-configuration $@
+else
+  exec ${SCRIPTS:-/}start-configuration $@
+fi

start-autopause

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+. ${SCRIPTS:-/}start-utils
+
+log "Autopause functionality enabled"
+
+cp /autopause/knockd-config.cfg /tmp/knockd-config.cfg
+
+# update server port to listen to
+regseq="^\s*sequence\s*=\s*$SERVER_PORT\s*$"
+linenum=$(grep -nm1 sequence /tmp/knockd-config.cfg | cut -d : -f 1 | tail -n1)
+if ! [[ $(awk "NR==$linenum" /tmp/knockd-config.cfg) =~ $regseq ]]; then
+  sed -i "${linenum}s/sequence.*/sequence = $SERVER_PORT/" /tmp/knockd-config.cfg
+  log "Updated server port in knockd config"
+fi
+# update rcon port to listen to
+regseq="^\s*sequence\s*=\s*$RCON_PORT\s*$"
+linenum=$(grep -nm2 sequence /tmp/knockd-config.cfg | cut -d : -f 1 | tail -n1)
+if ! [[ $(awk "NR==$linenum" /tmp/knockd-config.cfg) =~ $regseq ]]; then
+  sed -i "${linenum}s/sequence.*/sequence = $RCON_PORT/" /tmp/knockd-config.cfg
+  log "Updated rcon port in knockd config"
+fi
+
+if ! [[ $AUTOPAUSE_PERIOD =~ ^[0-9]+$ ]]; then
+  AUTOPAUSE_PERIOD=10
+  export AUTOPAUSE_PERIOD
+  log "Warning: AUTOPAUSE_PERIOD is not numeric, set to 10 (seconds)"
+fi
+if [ "$AUTOPAUSE_PERIOD" -eq "0" ] ; then
+  AUTOPAUSE_PERIOD=10
+  export AUTOPAUSE_PERIOD
+  log "Warning: AUTOPAUSE_PERIOD must not be 0, set to 10 (seconds)"
+fi
+if ! [[ $AUTOPAUSE_TIMEOUT_KN =~ ^[0-9]+$ ]] ; then
+  AUTOPAUSE_TIMEOUT_KN=120
+  export AUTOPAUSE_TIMEOUT_KN
+  log "Warning: AUTOPAUSE_TIMEOUT_KN is not numeric, set to 120 (seconds)"
+fi
+if ! [[ $AUTOPAUSE_TIMEOUT_EST =~ ^[0-9]+$ ]] ; then
+  AUTOPAUSE_TIMEOUT_EST=3600
+  export AUTOPAUSE_TIMEOUT_EST
+  log "Warning: AUTOPAUSE_TIMEOUT_EST is not numeric, set to 3600 (seconds)"
+fi
+if ! [[ $AUTOPAUSE_TIMEOUT_INIT =~ ^[0-9]+$ ]] ; then
+  AUTOPAUSE_TIMEOUT_INIT=600
+  export AUTOPAUSE_TIMEOUT_INIT
+  log "Warning: AUTOPAUSE_TIMEOUT_INIT is not numeric, set to 600 (seconds)"
+fi
+if [[ "$AUTOPAUSE_KNOCK_INTERFACE" == "lo" ]] ; then
+  log "Warning: AUTOPAUSE_KNOCK_INTERFACE is set to the local loopback interface."
+  log "         This is not advisable, as incoming connections are likely not picked up there."
+  log "         Continuing with this setting."
+fi
+
+if [[ -n "$MAX_TICK_TIME" && "$MAX_TICK_TIME" != "-1" ]] ; then
+  log "Warning: MAX_TICK_TIME is non-default, for autopause to work properly, this check should be disabled (-1 for versions >= 1.8.1)"
+elif [[ -z "$MAX_TICK_TIME" ]] ; then
+  if versionLessThan 1.8.1; then
+    # 10 years
+    MAX_TICK_TIME=315360000000
+  else
+    MAX_TICK_TIME=-1
+  fi
+  export MAX_TICK_TIME
+fi
+
+/autopause/autopause-daemon.sh &

start-configuration

@@ -0,0 +1,168 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+. ${SCRIPTS:-/}start-utils
+
+: ${EULA:=}
+: ${PROXY:=}
+: ${RCON_PASSWORD_FILE:=}
+
+shopt -s nullglob
+
+#umask 002
+export HOME=/data
+
+log "Running as uid=$(id -u) gid=$(id -g) with /data as '$(ls -lnd /data)'"
+
+if [ ! -e /data/eula.txt ]; then
+  if ! isTrue "$EULA"; then
+    log ""
+    log "Please accept the Minecraft EULA at"
+    log "  https://account.mojang.com/documents/minecraft_eula"
+    log "by adding the following immediately after 'docker run':"
+    log "  -e EULA=TRUE"
+    log ""
+    exit 1
+  fi
+
+  writeEula
+fi
+
+
+if [[ $PROXY ]]; then
+    export http_proxy="$PROXY"
+    export https_proxy="$PROXY"
+    export JAVA_TOOL_OPTIONS+="-Djava.net.useSystemProxies=true"
+    log "INFO: Giving proxy time to startup..."
+    sleep 5
+fi
+
+if [[ $RCON_PASSWORD_FILE ]]; then
+    log ""
+    if [ ! -e ${RCON_PASSWORD_FILE} ]; then
+	log "Initial RCON password file ${RCON_PASSWORD_FILE} does not seems to exist."
+	log "Please ensure your configuration."
+	log "If you are using Docker Secrets feature, please check this for further information: "
+	log " https://docs.docker.com/engine/swarm/secrets"
+	log ""
+	exit 1
+    else
+	RCON_PASSWORD=$(cat ${RCON_PASSWORD_FILE})
+	export RCON_PASSWORD
+    fi
+    log ""
+fi
+
+if ! which java > /dev/null; then
+  log "Fixing PATH to include java"
+  PATH="${PATH}:/opt/java/openjdk/bin"
+fi
+
+export VERSIONS_JSON=https://launchermeta.mojang.com/mc/game/version_manifest.json
+
+case "X$VERSION" in
+  X|XLATEST|Xlatest)
+    VANILLA_VERSION=$(curl -fsSL $VERSIONS_JSON | jq -r '.latest.release')
+  ;;
+  XSNAPSHOT|Xsnapshot)
+    VANILLA_VERSION=$(curl -fsSL $VERSIONS_JSON | jq -r '.latest.snapshot')
+  ;;
+  *)
+    VANILLA_VERSION=$VERSION
+  ;;
+esac
+export VANILLA_VERSION
+log "Resolved version given ${VERSION} into ${VANILLA_VERSION}"
+
+cd /data || exit 1
+
+export ORIGINAL_TYPE=${TYPE^^}
+
+if isTrue "${ENABLE_AUTOPAUSE}"; then
+  ${SCRIPTS:-/}start-autopause
+fi
+
+log "Resolving type given ${TYPE}"
+case "${TYPE^^}" in
+  *BUKKIT|SPIGOT)
+    exec ${SCRIPTS:-/}start-deployBukkitSpigot "$@"
+  ;;
+
+  PAPER)
+    exec ${SCRIPTS:-/}start-deployPaper "$@"
+  ;;
+
+  TUINITY)
+    exec ${SCRIPTS:-/}start-deployTuinity "$@"
+  ;;
+
+  FORGE)
+    exec ${SCRIPTS:-/}start-deployForge "$@"
+  ;;
+
+  FABRIC)
+    exec ${SCRIPTS:-/}start-deployFabric "$@"
+  ;;
+
+  FTBA)
+    exec ${SCRIPTS:-/}start-deployFTBA "$@"
+  ;;
+
+  FTB|CURSEFORGE)
+    exec ${SCRIPTS:-/}start-deployCF "$@"
+  ;;
+
+  VANILLA)
+    exec ${SCRIPTS:-/}start-deployVanilla "$@"
+  ;;
+
+  SPONGEVANILLA)
+    exec ${SCRIPTS:-/}start-deploySpongeVanilla "$@"
+  ;;
+
+  CUSTOM)
+    exec ${SCRIPTS:-/}start-deployCustom "$@"
+  ;;
+
+  CURSE_INSTANCE)
+    exec ${SCRIPTS:-/}start-validateCurseInstance "$@"
+  ;;
+
+  MAGMA)
+    exec ${SCRIPTS:-/}start-deployMagma "$@"
+  ;;
+
+  MOHIST)
+    exec ${SCRIPTS:-/}start-deployMohist "$@"
+  ;;
+
+  CATSERVER)
+    exec ${SCRIPTS:-/}start-deployCatserver "$@"
+  ;;
+
+  PURPUR)
+    exec ${SCRIPTS:-/}start-deployPurpur "$@"
+  ;;
+
+  YATOPIA)
+    exec ${SCRIPTS:-/}start-deployYatopia "$@"
+  ;;
+
+  AIRPLANE)
+    exec ${SCRIPTS:-/}start-deployAirplane "$@"
+  ;;
+
+  CANYON)
+    exec ${SCRIPTS:-/}start-deployCanyon "$@"
+  ;;
+
+  *)
+      log "Invalid type: '$TYPE'"
+      log "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTBA (multiarch-only),"
+      log "         CURSE_INSTANCE, CURSEFORGE, SPONGEVANILLA, TUINITY, PURPUR"
+      log "         CUSTOM, MAGMA, MOHIST, CATSERVER, YATOPIA, AIRPLANE, CANYON"
+      exit 1
+  ;;
+
+esac

start-deployAirplane

@@ -0,0 +1,37 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+. ${SCRIPTS:-/}start-utils
+isDebugging && set -x
+
+JAVA_VER=$(java -version 2>&1 | head -1 | cut -d'"' -f2 | sed '/^1\./s///' | cut -d'.' -f1)
+
+if [ "${JAVA_VER}" = "8" ]; then
+  JDK=8
+else
+  JDK=11
+fi
+
+if [ "${VERSION}" != "LATEST" ]; then
+  log "ERROR: Airplane server type only supports VERSION=LATEST"
+  exit 1
+fi
+
+export SERVER=airplane-${VANILLA_VERSION}-jdk${JDK}.jar
+
+if [ ! -f "$SERVER" ] || isTrue "$FORCE_REDOWNLOAD"; then
+    downloadUrl="https://dl.airplane.gg/latest/Airplane-JDK${JDK}/launcher-airplane.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 SKIP_LOG4J_CONFIG=true
+
+exec ${SCRIPTS:-/}start-spiget "$@"

start-deployBukkitSpigot

@@ -0,0 +1,128 @@
+#!/bin/bash
+
+. ${SCRIPTS:-/}start-utils
+isDebugging && set -x
+
+set -e
+
+function buildSpigotFromSource {
+  if [[ ${TYPE^^} = *BUKKIT ]] && ! versionLessThan "1.14"; then
+    log "ERR craftbukkit build is only supported for versions less than 1.14"
+    exit 1
+  fi
+
+  log "Building Spigot $VANILLA_VERSION from source, might take a while, get some coffee"
+  rm -rf /data/temp
+  mkdir /data/temp
+  cd /data/temp
+
+  jvmOpts="-Xms${INIT_MEMORY:-$MEMORY} -Xmx${MAX_MEMORY:-$MEMORY}"
+
+  logn ''
+  curl -sSL -o /data/temp/BuildTools.jar https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar && \
+    java $jvmOpts -jar /data/temp/BuildTools.jar --rev $VANILLA_VERSION 2>&1 |tee /data/spigot_build.log| while read l; do echo -n .; done; log "done"
+
+  case ${TYPE^^} in
+    SPIGOT)
+      if ! mv spigot-*.jar /data/${SERVER}; then
+        log "ERR failed to build Spigot"
+        cat /data/spigot_build.log
+        exit 1
+      fi
+      ;;
+    *BUKKIT)
+      if ! mv craftbukkit-*.jar /data/${SERVER}; then
+        log "ERR failed to build Spigot"
+        cat /data/spigot_build.log
+        exit 1
+      fi
+      ;;
+  esac
+
+  log "Cleaning up"
+  rm -rf /data/temp
+  cd /data
+}
+
+function downloadSpigot {
+  local match
+  case "$TYPE" in
+    *BUKKIT|*bukkit)
+      match="CraftBukkit"
+      downloadUrl=${BUKKIT_DOWNLOAD_URL}
+      getbukkitFlavor=craftbukkit
+      ;;
+    *)
+      match="Spigot"
+      downloadUrl=${SPIGOT_DOWNLOAD_URL}
+      getbukkitFlavor=spigot
+      ;;
+  esac
+
+  if [[ ${VERSION^^} = LATEST ]]; then
+    VANILLA_VERSION=$(restify https://getbukkit.org/download/spigot --attribute='property=og:title' | jq -r '.[0] | .attributes | select(.property == "og:title") | .content | split(" ") | .[-1]')
+  fi
+
+  if [[ -z $downloadUrl ]]; then
+    downloadUrl="https://cdn.getbukkit.org/${getbukkitFlavor}/${getbukkitFlavor}-${VANILLA_VERSION}.jar"
+  fi
+
+  setServerVar
+  if [ -f $SERVER ]; then
+    # tell curl to only download when newer
+    curlArgs="-z $SERVER"
+  fi
+  if isDebugging; then
+    curlArgs="$curlArgs -v"
+  fi
+  log "Downloading $match from $downloadUrl ..."
+  curl -fsSL -o $SERVER $curlArgs "$downloadUrl"
+  if [[ $? != 0 || $(grep -c "DOCTYPE html" $SERVER) != 0 ]]; then
+    cat <<EOF
+
+ERROR: failed to download from $downloadUrl
+       Visit https://getbukkit.org/download/${getbukkitFlavor} to lookup the
+       exact version, such as 1.4.6-R0.4-SNAPSHOT or 1.8-R0.1-SNAPSHOT-latest.
+       Click into the version entry to find the **exact** version, because something
+       like "1.8" is not sufficient according to their download naming.
+
+EOF
+
+    if isDebugging && [[ $(grep -c "DOCTYPE html" $SERVER) != 0 ]]; then
+      cat $SERVER
+    fi
+
+    # remove invalid download
+    rm $SERVER
+    exit 3
+  fi
+
+  JVM_OPTS="${JVM_OPTS} -DIReallyKnowWhatIAmDoingISwear"
+  export JVM_OPTS
+}
+
+function setServerVar {
+  case "$TYPE" in
+    *BUKKIT|*bukkit)
+      export SERVER=craftbukkit_server-${VANILLA_VERSION}.jar
+      ;;
+    *)
+      export SERVER=spigot_server-${VANILLA_VERSION}.jar
+      ;;
+  esac
+}
+
+if isTrue "$BUILD_SPIGOT_FROM_SOURCE" || isTrue "$BUILD_FROM_SOURCE"; then
+  setServerVar
+  if [ ! -f $SERVER ] || [ -n "$FORCE_REDOWNLOAD" ]; then
+    buildSpigotFromSource
+  fi
+else
+  downloadSpigot
+fi
+
+# Normalize on Spigot for operations below
+export TYPE=SPIGOT
+export SKIP_LOG4J_CONFIG=true
+
+exec ${SCRIPTS:-/}start-spiget "$@"

start-deployCF

@@ -0,0 +1,240 @@
+#!/bin/bash
+
+set -e
+
+. ${SCRIPTS:-/}start-utils
+
+loadForgeVars() {
+  cfgFile=${1?}
+  pat='^([^#;][^=]+)=[:space:]*([^;]*)'
+  while read -r line || [[ -n "$line" ]] ; do
+      if [[ $line =~ $pat ]]; then
+          #echo "MATCHED $line"
+          k=${BASH_REMATCH[1]}
+          v=${BASH_REMATCH[2]}
+          case $k in
+            FORGEURL)
+              forgeInstallerUrl="$v"
+              ;;
+          esac
+      fi
+  done < "$cfgFile"
+}
+
+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
+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 ! 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
+
+  needsInstall=true
+  installMarker=/data/.curseforge-installed
+  if [ -f $installMarker ]; then
+    if [ "$(cat $installMarker)" != "${FTB_SERVER_MOD}" ]; then
+      log "Upgrading modpack"
+
+      serverJar=$(find ${FTB_BASE_DIR} -not -name "forge*installer.jar" -name "forge*.jar")
+      if [[ "${serverJar}" ]]; then
+        rm -rf $(dirname "${serverJar}")/{mods,*.jar,libraries,resources,scripts,config}
+      fi
+    else
+      needsInstall=false
+    fi
+  fi
+
+  if $needsInstall; then
+    log "Unpacking FTB server modpack ${FTB_SERVER_MOD} ..."
+    mkdir -p ${FTB_BASE_DIR}
+    unzip -o "${FTB_SERVER_MOD}" -d ${FTB_BASE_DIR} | awk '{printf "."} END {print ""}'
+
+    serverJar=$(find ${FTB_BASE_DIR} -type f \( -path "*/libraries/*" -o -path "*/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
+    if [[ -z "$serverJar" ]]; then
+
+      if [ -f "${FTB_BASE_DIR}/settings.cfg" ]; then
+        loadForgeVars "${FTB_BASE_DIR}/settings.cfg"
+
+        if [[ $forgeInstallerUrl ]]; then
+          forgeInstallerJar="${FTB_BASE_DIR}/forge-installer.jar"
+          if ! curl -fsSL -o "$forgeInstallerJar" "$forgeInstallerUrl" ; then
+            log "ERROR failed to download Forge installer from $forgeInstallerUrl"
+            exit 2
+          fi
+        fi
+      else
+        forgeInstallerJar=$(find "${FTB_BASE_DIR}" -name "forge*installer.jar")
+      fi
+
+      if [[ -z "${forgeInstallerJar}" ]]; then
+        log "ERROR Unable to find forge installer in modpack"
+        log "      or download using modpack config."
+        log "      Make sure you downloaded the server files."
+        exit 2
+      fi
+
+      log "Installing forge server"
+      dirOfInstaller=$(dirname "${forgeInstallerJar}")
+      (cd "${dirOfInstaller}"; java -jar $(basename "${forgeInstallerJar}") --installServer)
+    fi
+
+    echo "${FTB_SERVER_MOD}" > $installMarker
+  fi
+
+  export SERVER=$(find ${FTB_BASE_DIR} -type f \( -path "/libraries/*" -o -path "/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -maxdepth 2 -print)
+  if [[ -z "${SERVER}" || ! -f "${SERVER}" ]]; then
+    log "ERROR unable to locate installed forge server jar"
+    isDebugging && find ${FTB_BASE_DIR} -name "forge*.jar"
+    exit 2
+  fi
+
+  export FTB_DIR=$(dirname "${SERVER}")
+
+  exec ${SCRIPTS:-/}start-finalSetupWorld $@
+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
+  fi
+else
+  startScriptCount=0
+fi
+
+# 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 [[ $startScriptCount = 0 ]]; then
+  srv_modpack=${FTB_SERVER_MOD}
+  if isURL "${srv_modpack}"; then
+      case $srv_modpack in
+        https://www.feed-the-beast.com/*/download|https://www.curseforge.com/minecraft/modpacks/*/download/*/file)
+          ;;
+        https://www.curseforge.com/minecraft/modpacks/*/download/*)
+          srv_modpack=${srv_modpack}/file;;
+        https://www.feed-the-beast.com/*)
+          srv_modpack=${srv_modpack}/download;;
+      esac
+      file=$(basename $(dirname $srv_modpack))
+      downloaded=/data/${file}.zip
+      if [ ! -e $downloaded ]; then
+        log "Downloading FTB modpack...
+  $srv_modpack -> $downloaded"
+        curl -sSL -o $downloaded $srv_modpack
+      fi
+      srv_modpack=$downloaded
+  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 "${FTB_BASE_DIR}" -maxdepth 2 -type f -name install.sh)
+  if [[ "$installScript" ]]; then
+    (
+      cd "$(dirname "${installScript}")"
+      chmod +x ./install.sh
+      log "Running included install.sh"
+      ./install.sh
+    )
+  fi
+fi
+
+if [[ $(find ${FTB_BASE_DIR} $entryScriptExpr | wc -l) = 0 ]]; then
+
+    # Allow up to 2 levels since some modpacks have a top-level directory named
+    # for the modpack
+    forgeJar=$(find ${FTB_BASE_DIR} -type f \( -path "/libraries/*" -o -path "/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -maxdepth 2 -print)
+    if [[ "$forgeJar" ]]; then
+      export FTB_BASE_DIR=$(dirname "${forgeJar}")
+      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 "${FTB_BASE_DIR}/ServerStart.sh"
+    else
+      log "Please make sure you are using the server version of the FTB modpack!"
+      exit 2
+    fi
+fi
+
+scriptCount=$(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 "Ambigous startup scripts in FTB modpack!"
+    log "found:"
+    find ${FTB_BASE_DIR} $entryScriptExpr
+    exit 2
+fi
+
+export FTB_SERVER_START=$(find "${FTB_BASE_DIR}" $entryScriptExpr)
+
+export FTB_DIR=$(dirname "${FTB_SERVER_START}")
+chmod a+x "${FTB_SERVER_START}"
+grep fml.queryResult=confirm "${FTB_SERVER_START}" > /dev/null || \
+    sed -i 's/-jar/-Dfml.queryResult=confirm -jar/' "${FTB_SERVER_START}"
+sed -i 's/.*read.*Restart now/#\0/' "${FTB_SERVER_START}"
+legacyJavaFixerPath="${FTB_DIR}/mods/legacyjavafixer.jar"
+
+if isTrue ${FTB_LEGACYJAVAFIXER} && [ ! -e "${legacyJavaFixerPath}" ]; then
+  log "Installing legacy java fixer to ${legacyJavaFixerPath}"
+  curl -sSL -o "${legacyJavaFixerPath}" ${legacyJavaFixerUrl}
+fi
+
+if [ -e "${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
+
+# Continue to Final Setup
+exec ${SCRIPTS:-/}start-finalSetupWorld $@

start-deployCanyon

@@ -0,0 +1,54 @@
+#!/bin/bash
+set -euo pipefail
+IFS=$'\n\t'
+
+. ${SCRIPTS:-/}start-utils
+isDebugging && set -x
+
+: ${CANYON_BUILD:=lastSuccessfulBuild}
+JAVA_VER=$(java -version 2>&1 | head -1 | cut -d'"' -f2 | sed '/^1\./s///' | cut -d'.' -f1)
+
+if [ "${JAVA_VER}" != "8" ]; then
+  log "ERROR: Canyon server type only supports Java version 8"
+  exit 1
+fi
+
+if [ "${VERSION}" != "b1.7.3" ]; then
+  log "ERROR: Canyon server type only supports VERSION=b1.7.3"
+  exit 1
+fi
+
+canyonJob="https://ci.velocitypowered.com/job/Canyon"
+
+buildRelPath=$(
+  curl -fsSL "${canyonJob}/${CANYON_BUILD}/api/json" |
+    jq -r '.artifacts[0].relativePath'
+)
+buildNumber=$(
+  curl -fsSL "${canyonJob}/${CANYON_BUILD}/api/json" |
+    jq -r '.number'
+)
+baseName=$(basename "${buildRelPath}")
+
+# Add build tag to non-tagged builds for version detection
+if [ ${baseName%.*} = 'canyon-server' ]; then
+    export SERVER=${baseName%.*}_build${buildNumber}.jar
+else
+    export SERVER="${baseName}"
+fi
+
+if [ ! -f "$SERVER" ]; then
+    downloadUrl="${canyonJob}/${CANYON_BUILD}/artifact/${buildRelPath}"
+    log "Downloading Canyon build ${buildNumber} 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 SKIP_LOG4J_CONFIG=true
+
+exec ${SCRIPTS:-/}start-spiget "$@"