Auto-merging via docker-versions-create

# Conflicts:
#	Dockerfile

.github/workflows/build-multiarch.yml

@@ -2,16 +2,22 @@ name: Build and publish multiarch
 on:
   push:
     branches:
-      - multiarch
-      - multiarch-latest
-      - java15
-      - java16
+      - master
+      - "*-multiarch"
+      - "multiarch*"
+      - java8-openj9
+      - java11*
+      - java15*
+      - java16*
       - test/multiarch/*
     tags:
-      - "[0-9]+.[0-9]+.[0-9]+-multiarch"
-      - "[0-9]+.[0-9]+.[0-9]+-multiarch-latest"
+      - "[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]+-java15"
-      - "[0-9]+.[0-9]+.[0-9]+-java16"
+      - "[0-9]+.[0-9]+.[0-9]+-java16*"
     paths-ignore:
       - "*.md"
       - "docs/**"
@@ -20,6 +26,8 @@ on:
 jobs:
   docker-buildx:
     runs-on: ubuntu-20.04
+    env:
+      CACHE_NAME: master
     steps:
       - name: Checkout
         uses: actions/checkout@v2.3.4
@@ -33,6 +41,7 @@ jobs:
           tags: |
             type=ref,event=branch
             type=ref,event=tag
+            type=edge,branch=master
 
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v1
@@ -41,9 +50,10 @@ jobs:
         uses: actions/cache@v2.1.5
         with:
           path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ steps.meta.outputs.version }}-${{ github.sha }}
+          key: ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-${{ github.sha }}
           restore-keys: |
-            ${{ runner.os }}-buildx-${{ steps.meta.outputs.version }}-
+            ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-
+            ${{ runner.os }}-buildx-
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1.1.0

.github/workflows/generate-toc.yml

@@ -17,4 +17,4 @@ jobs:
           ./gh-md-toc --insert --no-backup README.md
       - uses: stefanzweifel/git-auto-commit-action@v4.11.0
         with:
-          commit_message: Auto update markdown TOC
+          commit_message: "docs: Auto update markdown TOC"

.github/workflows/main.yml

@@ -3,14 +3,12 @@ name: Build and Publish
 on:
   push:
     branches:
-      - master
       - java8
       - openj9
       - openj9-11
       - adopt11
       - test/*
     tags:
-      - "[0-9]+.[0-9]+.[0-9]+"
       - "[0-9]+.[0-9]+.[0-9]+-java8"
       - "[0-9]+.[0-9]+.[0-9]+-openj9"
       - "[0-9]+.[0-9]+.[0-9]+-openj9-11"
@@ -31,6 +29,8 @@ jobs:
     needs:
       - test
     runs-on: ubuntu-20.04
+    env:
+      CACHE_NAME: master
 
     steps:
     - uses: actions/checkout@v2.3.4
@@ -62,9 +62,9 @@ jobs:
       uses: actions/cache@v2.1.5
       with:
         path: /tmp/.buildx-cache
-        key: ${{ runner.os }}-buildx-${{ steps.prep.outputs.cache_version }}-${{ github.sha }}
+        key: ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-${{ github.sha }}
         restore-keys: |
-          ${{ runner.os }}-buildx-${{ steps.prep.outputs.cache_version }}-
+          ${{ runner.os }}-buildx-${{ env.CACHE_NAME }}-
           ${{ runner.os }}-buildx-
 
     - name: Login to DockerHub

Dockerfile

@@ -1,29 +1,29 @@
-FROM adoptopenjdk:16-jre
+FROM openjdk:8u212-jre-alpine
 
 LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
 
-RUN apt-get update \
-  && DEBIAN_FRONTEND=noninteractive \
-  apt-get install -y \
+RUN apk add --no-cache -U \
+  openssl \
     imagemagick \
-    gosu \
-    sudo \
-    net-tools \
-    curl wget \
+  lsof \
+  su-exec \
+  shadow \
+  bash \
+  curl iputils wget \
     git \
     jq \
-    dos2unix \
     mysql-client \
     tzdata \
     rsync \
     nano \
-    unzip \
-    knockd \
-    ttf-dejavu \
-    && apt-get clean
+  sudo \
+  knock \
+  ttf-dejavu
 
-RUN addgroup --gid 1000 minecraft \
-  && adduser --system --shell /bin/false --uid 1000 --ingroup minecraft --home /data minecraft
+RUN addgroup -g 1000 minecraft \
+  && adduser -Ss /bin/false -u 1000 -G minecraft -h /home/minecraft minecraft \
+  && mkdir -m 777 /data \
+  && chown minecraft:minecraft /data /home/minecraft
 
 COPY files/sudoers* /etc/sudoers.d
 
@@ -31,9 +31,9 @@ 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 TARGETOS=linux
+ARG TARGETARCH=amd64
+ARG TARGETVARIANT=""
 
 ARG EASY_ADD_VER=0.7.1
 ADD https://github.com/itzg/easy-add/releases/download/${EASY_ADD_VER}/easy-add_${TARGETOS}_${TARGETARCH}${TARGETVARIANT} /usr/bin/easy-add
@@ -69,7 +69,7 @@ WORKDIR /data
 STOPSIGNAL SIGTERM
 
 ENV UID=1000 GID=1000 \
-  MEMORY="1G" \
+  JVM_XX_OPTS="-XX:+UseG1GC" 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" \

README.md

@@ -143,7 +143,7 @@ By default, the container will download the latest version of the "vanilla" [Min
       * [Enabling Autopause](#enabling-autopause)
    * [Running on RaspberryPi](#running-on-raspberrypi)
 
-<!-- Added by: runner, at: Thu May 20 01:17:11 UTC 2021 -->
+<!-- Added by: runner, at: Sat May 22 03:44:26 UTC 2021 -->
 
 <!--te-->
 
@@ -268,22 +268,20 @@ the server jar remain in the `/data` directory. It is safe to remove those._
 
 ## Running Minecraft server on different Java version
 
-> **NOTE** [as of snapshot 21W19A](https://www.minecraft.net/en-us/article/minecraft-snapshot-21w19a), Java 16 is now required. Please use `itzg/minecraft-server:java16` for that version and newer. Consideration of changing the `latest` will be made after 1.17 releases.
-
 To use a different version of Java, please use a docker tag to run your Minecraft server.
 
 | Tag name       | Java version | Linux  | JVM Type | Architecture      |
 | -------------- | -------------|--------|----------|-------------------|
-| latest         | 11           | Alpine | Hotspot  | amd64             |
+| latest         | 16           | Debian | Hotspot  | amd64,arm64,armv7 |
+| edge           | 16           | Debian | Hotspot  | amd64,arm64,armv7 |
 | java8          | 8            | Alpine | Hotspot  | amd64             |
 | java8-multiarch | 8           | Debian | Hotspot  | amd64,arm64,armv7 |
+| java8-openj9   | 8            | Debian | OpenJ9   | amd64             |
+| java11         | 11           | Debian | Hotspot  | amd64,arm64,armv7 |
+| java11-openj9  | 11           | Debian | OpenJ9   | amd64             |
 | java15         | 15           | Debian | Hotspot  | amd64,arm64,armv7 |
-| java15-openj9  | 15           | Debian | OpenJ9   | amd64,arm64       |
 | java16         | 16           | Debian | Hotspot  | amd64,arm64,armv7 |
-| adopt11        | 11           | Alpine | Hotspot  | amd64             |
-| openj9         | 8            | Alpine | OpenJ9   | amd64             |
-| openj9-11      | 11           | Alpine | OpenJ9   | amd64             |
-| multiarch      | 11           | Debian | Hotspot  | amd64,arm64,armv7 |
+| java16-openj9  | 16           | Debian | OpenJ9   | amd64             |
 | multiarch-latest | 15+        | Debian | Hotspot  | amd64,arm64,armv7 |
 
 For example, to use Java version 15 on any supported architecture:
@@ -466,7 +464,7 @@ A [Magma](https://magmafoundation.org/) server, which is a combination of Forge
 
 ### Running a Mohist server
 
-A [Mohist](https://github.com/Mohist-Community/Mohist) server can be used with
+A [Mohist](https://github.com/MohistMC/Mohist) server can be used with
 
     -e TYPE=MOHIST
 
@@ -1336,9 +1334,7 @@ The following environment variables define the behaviour of auto-pausing:
 
 ## Running on RaspberryPi
 
-To run this image on a RaspberryPi 3 B+, 4, or newer, use any of the image tags [list in the Java version section](#running-minecraft-server-on-different-java-version) that specify `armv7` for the architecture, such as
-
-    itzg/minecraft-server:multiarch
+To run this image on a RaspberryPi 3 B+, 4, or newer, use any of the image tags [list in the Java version section](#running-minecraft-server-on-different-java-version) that specify `armv7` for the architecture, which includes `itzg/minecraft-server:latest`.
 
 > NOTE: you may need to lower the memory allocation, such as `-e MEMORY=750m`
 

docker-versions-create.sh

@@ -4,13 +4,12 @@
 branches_list=(
   'java8'
   'java8-multiarch'
-  'openj9'
-  'openj9-11'
-  'adopt11'
+  'java8-openj9'
+  'java11'
+  'java11-openj9'
   'java15'
-  'java15-openj9'
   'java16'
-  'multiarch'
+  'java16-openj9'
   'multiarch-latest'
   )
 

start

@@ -40,7 +40,7 @@ if ! isTrue "${SKIP_SUDO:-false}" && [ $(id -u) = 0 ]; then
     echo 'hosts: files dns' > /etc/nsswitch.conf
   fi
 
-  exec gosu ${runAsUser}:${runAsGroup} ${SCRIPTS:-/}start-configuration $@
+  exec su-exec ${runAsUser}:${runAsGroup} ${SCRIPTS:-/}start-configuration $@
 else
   exec ${SCRIPTS:-/}start-configuration $@
 fi

start-configuration

@@ -56,7 +56,7 @@ fi
 
 if ! which java > /dev/null; then
   log "Fixing PATH to include java"
-  PATH="${PATH}:/opt/java/openjdk/bin"
+  PATH="${PATH}:/usr/bin"
 fi
 
 export VERSIONS_JSON=https://launchermeta.mojang.com/mc/game/version_manifest.json
@@ -98,12 +98,6 @@ case "${TYPE^^}" in
   ;;
 
   FORGE)
-    log "**********************************************************************"
-    log "WARNING: The image tag itzg/minecraft-server:java8 is recommended"
-    log "         since some mods require Java 8"
-    log "         Exception traces reporting ClassCastException: class jdk.internal.loader.ClassLoaders\$AppClassLoader"
-    log "         can be fixed with java8"
-    log "**********************************************************************"
     exec ${SCRIPTS:-/}start-deployForge "$@"
   ;;
 
@@ -111,17 +105,7 @@ case "${TYPE^^}" in
     exec ${SCRIPTS:-/}start-deployFabric "$@"
   ;;
 
-  FTBA)
-    exec ${SCRIPTS:-/}start-deployFTBA "$@"
-  ;;
-
   FTB|CURSEFORGE)
-    log "**********************************************************************"
-    log "WARNING: The image tag itzg/minecraft-server:java8 is recommended"
-    log "         since some mods require Java 8"
-    log "         Exception traces reporting ClassCastException: class jdk.internal.loader.ClassLoaders\$AppClassLoader"
-    log "         can be fixed with java8"
-    log "**********************************************************************"
     exec ${SCRIPTS:-/}start-deployCF "$@"
   ;;
 

start-deployMohist

@@ -8,12 +8,12 @@ isDebugging && set -x
 requireVar VANILLA_VERSION
 : ${MOHIST_BUILD:=lastSuccessfulBuild}
 
-mohistJobs=https://ci.codemc.io/job/Mohist-Community/job/
+mohistJobs=https://ci.codemc.io/job/MohistMC/job/
 mohistJob=${mohistJobs}Mohist-${VANILLA_VERSION}/
 
 if ! curl -X HEAD -o /dev/null -fsSL "${mohistJob}"; then
   log "ERROR: mohist builds do not exist for ${VANILLA_VERSION}"
-  log "       check https://ci.codemc.io/job/Mohist-Community/ for available versions"
+  log "       check https://ci.codemc.io/job/MohistMC/ for available versions"
   log "       and set VERSION accordingly"
   exit 1
 fi
@@ -26,7 +26,7 @@ buildRelPath=$(
 baseName=$(basename "${buildRelPath}")
 if [[ ${baseName} != *-server.jar* ]]; then
   log "ERROR: mohist build for ${VANILLA_VERSION} is not a valid server jar, found ${baseName}"
-  log "       check https://ci.codemc.io/job/Mohist-Community/ for available versions"
+  log "       check https://ci.codemc.io/job/MohistMC/ for available versions"
   log "       and set VERSION accordingly"
   exit 1
 fi

start-minecraftFinalSetup

@@ -246,3 +246,4 @@ else
     exec mc-server-runner ${bootstrapArgs} ${mcServerRunnerArgs} java "${finalArgs[@]}"
   fi
 fi
+

tests/docker-compose.test.yml

@@ -10,6 +10,9 @@ services:
     restart: "no"
     build:
       context: ..
+      args:
+        TARGETOS: linux
+        TARGETARCH: amd64
       cache_from:
       - itzg/minecraft-server:latest
     environment: