Just exit container when PATH is mismatched

.github/workflows/build-multiarch.yml

@@ -16,7 +16,6 @@ jobs:
   build:
     if: github.repository == 'itzg/docker-minecraft-server'
     strategy:
-      fail-fast: false
       matrix:
         variant:
           - java17
@@ -34,7 +33,7 @@ jobs:
           - variant: java17-openj9
             baseImage: ibm-semeru-runtimes:open-17-jdk
             tagPrefix: java17-openj9-
-            platforms: linux/amd64,linux/arm64
+            platforms: linux/amd64
             mcVersion: LATEST
           - variant: java8-multiarch
             baseImage: eclipse-temurin:8-jdk
@@ -42,9 +41,9 @@ jobs:
             platforms: linux/amd64,linux/arm/v7,linux/arm64
             mcVersion: 1.12.2
           - variant: java8-openj9
-            baseImage: ibm-semeru-runtimes:open-8-jdk
+            baseImage: adoptopenjdk:8-jdk-openj9
             tagPrefix: java8-openj9-
-            platforms: linux/amd64,linux/arm64
+            platforms: linux/amd64
             mcVersion: 1.12.2
           - variant: java11
             baseImage: adoptopenjdk:11-jdk-hotspot
@@ -52,9 +51,9 @@ jobs:
             platforms: linux/amd64,linux/arm/v7,linux/arm64
             mcVersion: 1.16.5
           - variant: java11-openj9
-            baseImage: ibm-semeru-runtimes:open-11-jdk
+            baseImage: adoptopenjdk:11-jdk-openj9
             tagPrefix: java11-openj9-
-            platforms: linux/amd64,linux/arm64
+            platforms: linux/amd64
             mcVersion: 1.16.5
     env:
       IMAGE_TO_TEST: itzg/minecraft-server:test-${{ matrix.variant }}-${{ github.run_id }}
@@ -75,8 +74,6 @@ jobs:
             type=raw,value=${{ matrix.variant }}
           flavor: |
             latest=${{ matrix.variant == 'java17' }}
-          labels: |
-            org.opencontainers.image.authors=Geoff Bourne <itzgeoff@gmail.com>
 
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v1
@@ -116,7 +113,7 @@ jobs:
         uses: docker/build-push-action@v2.8.0
         with:
           platforms: ${{ matrix.platforms }}
-          push: ${{ github.ref_name == 'master' }}
+          push: false
           tags: ${{ steps.meta.outputs.tags }}
           # ensure latest base image is used
           pull: true

.github/workflows/issue-label.yml

@@ -20,4 +20,4 @@ jobs:
           || github.event.label.name == 'status/waiting on upstream'
         uses: Ilshidur/action-discord@master
         with:
-          args: "[${{ github.event.issue.title }} (#${{ github.event.issue.number }})](<${{ github.event.issue.html_url }}>) added `${{ github.event.label.name }}` label"
+          args: "[${{ github.event.issue.title }} (#${{ github.event.issues.id }})](<${{ github.event.issue.html_url }}>) added `${{ github.event.label.name }}` label"

.github/workflows/main.yml

@@ -4,9 +4,16 @@ on:
   push:
     branches:
       - java8
+      - openj9
+      - openj9-11
+      - adopt11
       - test/alpine/*
     tags:
       - "[0-9]+.[0-9]+.[0-9]+-java8"
+      - "[0-9]+.[0-9]+.[0-9]+-openj9"
+      - "[0-9]+.[0-9]+.[0-9]+-openj9-11"
+      - "[0-9]+.[0-9]+.[0-9]+-openj9-nightly"
+      - "[0-9]+.[0-9]+.[0-9]+-adopt11"
 
 env:
   IMAGE_TO_TEST: itzg/minecraft-server:test-${{ github.repository_owner }}-${{ github.run_id }}
@@ -85,4 +92,6 @@ jobs:
           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 }}
-          org.opencontainers.image.authors=Geoff Bourne <itzgeoff@gmail.com>
+
+    - name: Image digest
+      run: echo ${{ steps.docker_build.outputs.digest }}

Dockerfile

@@ -1,31 +1,33 @@
-ARG BASE_IMAGE=openjdk:8-jdk-alpine
+ARG BASE_IMAGE=eclipse-temurin:17-jdk
 FROM ${BASE_IMAGE}
 
-RUN apk add --no-cache -U \
-    openssl \
-    imagemagick \
-    file \
-    lsof \
-    su-exec \
-    # GNU compatible 'find'
-    findutils \
-    shadow \
-    bash \
-    curl iputils \
-    git \
-    jq \
-    mysql-client \
-    tzdata \
-    rsync \
-    nano \
-    sudo \
-    knock \
-    ttf-dejavu
+LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
 
-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
+RUN apt-get update \
+  && DEBIAN_FRONTEND=noninteractive \
+  apt-get install -y \
+  imagemagick \
+  file \
+  gosu \
+  sudo \
+  net-tools \
+  iputils-ping \
+  curl \
+  git \
+  jq \
+  dos2unix \
+  mysql-client \
+  tzdata \
+  rsync \
+  nano \
+  unzip \
+  zstd \
+  knockd \
+  ttf-dejavu \
+  && apt-get clean
+
+RUN addgroup --gid 1000 minecraft \
+  && adduser --system --shell /bin/false --uid 1000 --ingroup minecraft --home /data minecraft
 
 COPY --chmod=644 files/sudoers* /etc/sudoers.d
 
@@ -33,9 +35,9 @@ 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=linux
-ARG TARGETARCH=amd64
-ARG TARGETVARIANT=""
+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
@@ -61,7 +63,7 @@ RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=0.1.1 --var app=maven-metadata-release --file {{.app}} \
   --from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG MC_HELPER_VERSION=1.16.3
+ARG MC_HELPER_VERSION=1.16.2
 ARG MC_HELPER_BASE_URL=https://github.com/itzg/mc-image-helper/releases/download/v${MC_HELPER_VERSION}
 RUN curl -fsSL ${MC_HELPER_BASE_URL}/mc-image-helper-${MC_HELPER_VERSION}.tgz \
   | tar -C /usr/share -zxf - \
@@ -73,7 +75,7 @@ WORKDIR /data
 STOPSIGNAL SIGTERM
 
 ENV UID=1000 GID=1000 \
-  JVM_XX_OPTS="-XX:+UseG1GC" MEMORY="1G" \
+  MEMORY="1G" \
   TYPE=VANILLA VERSION=LATEST \
   ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
   ENABLE_AUTOPAUSE=false AUTOPAUSE_TIMEOUT_EST=3600 AUTOPAUSE_TIMEOUT_KN=120 AUTOPAUSE_TIMEOUT_INIT=600 \

README.md

@@ -69,7 +69,7 @@ By default, the container will download the latest version of the "vanilla" [Min
       * [Auto-downloading SpigotMC/Bukkit/PaperMC plugins](#auto-downloading-spigotmcbukkitpapermc-plugins)
       * [Downloadable mod/plugin pack for Forge, Fabric, and Bukkit-like Servers](#downloadable-modplugin-pack-for-forge-fabric-and-bukkit-like-servers)
       * [<strong>ForgeAPI</strong> usage to use non-version specific projects](#forgeapi-usage-to-use-non-version-specific-projects)
-      * [Generic pack files](#generic-pack-files)
+      * [Generic pack file](#generic-pack-file)
       * [Mod/Plugin URL Listing File](#modplugin-url-listing-file)
       * [Remove old mods/plugins](#remove-old-modsplugins)
    * [Working with world data](#working-with-world-data)
@@ -141,7 +141,7 @@ By default, the container will download the latest version of the "vanilla" [Min
    * [Running on RaspberryPi](#running-on-raspberrypi)
    * [Contributing](#contributing)
 
-<!-- Added by: runner, at: Wed Feb  2 02:53:20 UTC 2022 -->
+<!-- Added by: runner, at: Fri Jan 28 00:42:47 UTC 2022 -->
 
 <!--te-->
 
@@ -244,8 +244,6 @@ If you had used the commands in the first section, without the `-v` volume attac
 
 > In this example, it is assumed the original container was given a `--name` of "mc", so change the container identifier accordingly.
 
-> You can also locate the Docker-managed directory from the `Source` field obtained from `docker inspect <container id or name> -f "{{json .Mounts}}"`
-
 First, stop the existing container:
 ```shell
 docker stop mc
@@ -288,7 +286,7 @@ When using the image `itzg:/minecraft-server` without a tag, the `latest` image
 
 | Tag name       | Java version | Linux  | JVM Type | Architecture      |
 | -------------- | -------------|--------|----------|-------------------|
-| latest         | 16           | Debian | Hotspot  | amd64,arm64,armv7 |
+| latest         | 17           | Debian | Hotspot  | amd64,arm64,armv7 |
 | java8          | 8            | Alpine | Hotspot  | amd64             |
 | java8-multiarch | 8           | Debian | Hotspot  | amd64,arm64,armv7 |
 | java8-openj9   | 8            | Debian | OpenJ9   | amd64             |
@@ -393,7 +391,7 @@ To troubleshoot any issues with memory allocation reported by the JVM, set the e
 
 ### Running a Forge Server
 
-Enable [Forge server](http://www.minecraftforge.net/) mode by adding a `-e TYPE=FORGE` to your command-line.
+Enable [Forge server](http://www.minecraftforge.net/wiki/) mode by adding a `-e TYPE=FORGE` to your command-line.
 
 The overall version is specified by `VERSION`, [as described in the section above](#versions) and will run the recommended Forge version by default. You can also choose to run a specific Forge version with `FORGEVERSION`, such as `-e FORGEVERSION=14.23.5.2854`.
 
@@ -800,21 +798,11 @@ Example of expected ForgeAPI file format.
 ]
 ```
 
-### Generic pack files
+### Generic pack file
 
-To install all of the server content (jars, mods, plugins, configs, etc) from a zip or tgz file, such as a CurseForge modpack that is missing a server start script, then set `GENERIC_PACK` to the container path or URL of the archive file.
+To install all of the server content (jars, mods, plugins, configs, etc) from a zip file, such as a CurseForge modpack that is missing a server start script, then set `GENERIC_PACK` to the container path of the zip file. That, combined with `TYPE`, allows for custom content along with container managed server download and install.  
 
-If multiple generic packs need to be applied together, set `GENERIC_PACKS` instead, with a comma separated list of archive file paths and/or URLs to files.
-
-To avoid repetition, each entry will be prefixed by the value of `GENERIC_PACKS_PREFIX` and suffixed by the value of `GENERIC_PACKS_SUFFIX`, both of which are optional. For example, the following variables
-
-```
-GENERIC_PACKS=configs-v9.0.1,mods-v4.3.6
-GENERIC_PACKS_PREFIX=https://cdn.example.org/
-GENERIC_PACKS_SUFFIX=.zip
-```
-
-would expand to `https://cdn.example.org/configs-v9.0.1.zip,https://cdn.example.org/mods-v4.3.6.zip`.
+If multiple generic packs need to be applied together, set `GENERIC_PACKS` instead, with a comma separated list of zip file paths and/or URLs to zip files.
 
 ### Mod/Plugin URL Listing File 
 

docker-versions-create.sh

@@ -3,6 +3,12 @@
 # Use this variable to indicate a list of branches that docker hub is watching
 branches_list=(
   'java8'
+  'java8-multiarch'
+  'java8-openj9'
+  'java11'
+  'java11-openj9'
+  'java17'
+  'java17-openj9'
   )
 
 function TrapExit {

files/autopause/autopause-fcns.sh

@@ -5,15 +5,15 @@ current_uptime() {
 }
 
 java_running() {
-  [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]]
+  [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]]
 }
 
 java_process_exists() {
-  [[ -n "$(ps -a -o comm | grep 'java')" ]]
+  [[ -n "$(ps -ax -o comm | grep 'java')" ]]
 }
 
 rcon_client_exists() {
-  [[ -n "$(ps -a -o comm | grep 'rcon-cli')" ]]
+  [[ -n "$(ps -ax -o comm | grep 'rcon-cli')" ]]
 }
 
 mc_server_listening() {

files/autopause/knockd-config.cfg

@@ -3,12 +3,12 @@
 [unpauseMCServer-server]
  sequence = 25565
  seq_timeout = 1
- command = /sbin/su-exec minecraft:minecraft /autopause/resume.sh
+ command = /usr/sbin/gosu minecraft:minecraft /autopause/resume.sh
  tcpflags = syn
 [unpauseMCServer-rcon]
  sequence = 25575
  seq_timeout = 1
- command = /sbin/su-exec minecraft:minecraft /autopause/resume.sh
+ command = /usr/sbin/gosu minecraft:minecraft /autopause/resume.sh
  tcpflags = syn
 [unpauseMCServer-bedrock]
  sequence = 19132:udp

files/autopause/pause.sh

@@ -2,7 +2,7 @@
 
 . /start-utils
 
-if [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]] ; then
+if [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^S.*$ ]] ; then
   # save world
   rcon-cli save-all >/dev/null
 

files/autopause/resume.sh

@@ -2,7 +2,7 @@
 
 . /start-utils
 
-if [[ $( ps -a -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^T.*$ ]] ; then
+if [[ $( ps -ax -o stat,comm | grep 'java' | awk '{ print $1 }') =~ ^T.*$ ]] ; then
   logAutopauseAction "Knocked, resuming Java process"
   pkill -CONT java
 fi

scripts/start

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

scripts/start-configuration

@@ -136,9 +136,8 @@ case "${TYPE^^}" in
   ;;
 
   FTBA)
-    log "ERROR: TYPE=FTBA is not supported with this image variant."
-    log "       Use itzg/minecraft-server:java8-multiarch instead."
-    exit 1
+    evaluateJavaCompatibilityForForge
+    exec "${SCRIPTS:-/}start-deployFTBA" "$@"
   ;;
 
   FTB|CURSEFORGE)
@@ -166,35 +165,41 @@ case "${TYPE^^}" in
 
   MOHIST)
     evaluateJavaCompatibilityForForge
-    exec "${SCRIPTS:-/}start-deployMohist" "$@"
+    exec ${SCRIPTS:-/}start-deployMohist "$@"
   ;;
 
   CATSERVER)
     evaluateJavaCompatibilityForForge
-    exec "${SCRIPTS:-/}start-deployCatserver" "$@"
+    exec ${SCRIPTS:-/}start-deployCatserver "$@"
   ;;
 
   PURPUR)
-    exec "${SCRIPTS:-/}start-deployPurpur" "$@"
+    exec ${SCRIPTS:-/}start-deployPurpur "$@"
   ;;
 
   AIRPLANE)
-    exec "${SCRIPTS:-/}start-deployAirplane" "$@"
+    exec ${SCRIPTS:-/}start-deployAirplane "$@"
   ;;
 
   PUFFERFISH)
-    exec "${SCRIPTS:-/}start-deployPufferfish" "$@"
+    exec ${SCRIPTS:-/}start-deployPufferfish "$@"
   ;;
 
   CANYON)
-    exec "${SCRIPTS:-/}start-deployCanyon" "$@"
+    exec ${SCRIPTS:-/}start-deployCanyon "$@"
   ;;
 
   LIMBO)
-    exec "${SCRIPTS:-/}start-deployLimbo" "$@"
+    exec ${SCRIPTS:-/}start-deployLimbo "$@"
   ;;
 
   CRUCIBLE)
+    log "**********************************************************************"
+    log "WARNING: The image tag itzg/minecraft-server:java8 is recommended"
+    log "         since some mods require Java 8"
+    log "         Exception traces reporting ClassCastException: class jdk.internal.loader.ClassLoaders\$AppClassLoader"
+    log "         can be fixed with java8"
+    log "**********************************************************************"
     exec "${SCRIPTS:-/}start-deployCrucible" "$@"
   ;;
 

scripts/start-deployCF

@@ -111,8 +111,6 @@ if ! isTrue "${USE_MODPACK_START_SCRIPT:-true}"; then
         exit 2
       fi
 
-      forgeInstallerJar=$(ls -t "${forgeInstallerJar}" | head -1)
-
       log "Installing forge server"
       dirOfInstaller=$(dirname "${forgeInstallerJar}")
       (cd "${dirOfInstaller}"; java -jar "$(basename "${forgeInstallerJar}")" --installServer)

scripts/start-deployCrucible

@@ -47,7 +47,6 @@ if [ ! -d "$librariesDir" ]; then
     exit 1
   fi
 
-  mkdir "$librariesDir"
   if ! unzip /tmp/libraries.zip -d "$librariesDir"; then
     log "ERROR: failed to unzip Crucible libraries"
     exit 1

scripts/start-finalExec

@@ -20,15 +20,13 @@ if [ -n "$ICON" ]; then
 fi
 
 canUseRollingLogs=true
-useFallbackJvmFlag=false
 
 patchLog4jConfig() {
   file=${1?}
   url=${2?}
   if ! get -o "$file" "$url"; then
-    log "ERROR: failed to download corrected log4j config, fallback to JVM flag"
-    useFallbackJvmFlag=true
-    return 1
+    log "ERROR: failed to download corrected log4j config"
+    exit 1
   fi
   JVM_OPTS="-Dlog4j.configurationFile=${file} ${JVM_OPTS}"
   canUseRollingLogs=false
@@ -48,10 +46,6 @@ elif isType PURPUR && versionLessThan 1.17; then
 elif isType PURPUR && versionLessThan 1.18.1; then
   patchLog4jConfig purpur_log4j2_117.xml https://purpurmc.org/docs/xml/purpur_log4j2_117.xml
 elif versionLessThan 1.18.1; then
-  useFallbackJvmFlag=true
-fi
-
-if ${useFallbackJvmFlag}; then
   JVM_OPTS="-Dlog4j2.formatMsgNoLookups=true ${JVM_OPTS}"
 fi
 

scripts/start-setupModpack

@@ -188,16 +188,13 @@ esac
 fi
 
 : "${GENERIC_PACKS:=${GENERIC_PACK}}"
-: "${GENERIC_PACKS_PREFIX:=}"
-: "${GENERIC_PACKS_SUFFIX:=}"
 
 if [[ "${GENERIC_PACKS}" ]]; then
   IFS=',' read -ra packs <<< "${GENERIC_PACKS}"
 
   packFiles=()
-  for packEntry in "${packs[@]}"; do
-    pack="${GENERIC_PACKS_PREFIX}${packEntry}${GENERIC_PACKS_SUFFIX}"
-    if isURL "${pack}"; then
+  for pack in "${packs[@]}"; do
+    if isURL "$pack"; then
       mkdir -p /data/packs
       if ! outfile=$(get -o /data/packs --output-filename --skip-existing "$pack"); then
         log "ERROR: failed to download $pack"
@@ -210,12 +207,12 @@ if [[ "${GENERIC_PACKS}" ]]; then
   done
 
   isDebugging && [ -f "$sum_file}" ] && cat "$sum_file"
-  if ! sha1sum -c "${sum_file}" --status 2> /dev/null; then
+  if ! sha256sum -c "${sum_file}" --status 2> /dev/null; then
     base_dir=/tmp/generic_pack_base
     mkdir -p ${base_dir}
     for pack in "${packFiles[@]}"; do
       isDebugging && ls -l "${pack}"
-      extract "${pack}" "${base_dir}"
+      unzip -q -d ${base_dir} "${pack}"
     done
 
     # recalculate the actual base directory of content
@@ -243,7 +240,7 @@ if [[ "${GENERIC_PACKS}" ]]; then
     cp -R -f "${base_dir}"/* /data
     rm -rf /tmp/generic_pack_base
 
-    sha1sum "${packFiles[@]}" > "${sum_file}"
+    sha256sum "${packFiles[@]}" > "${sum_file}"
     isDebugging && cat "$sum_file"
   fi
 fi

scripts/start-utils

@@ -211,7 +211,7 @@ function extract() {
     application/zip)
       unzip -q -d "${destDir}" "${src}"
       ;;
-    application/x-tar|application/gzip|application/x-gzip|application/x-bzip2|application/zstd)
+    application/x-tar|application/gzip|application/x-bzip2|application/zstd)
       tar -C "${destDir}" -xf "${src}"
       ;;
     *)

tests/setuponlytests/generic-packs-prefix/docker-compose.yml

@@ -1,14 +0,0 @@
-version: "3"
-
-services:
-  mc:
-    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
-    environment:
-      EULA: "true"
-      SETUP_ONLY: "TRUE"
-      GENERIC_PACKS: testing
-      GENERIC_PACKS_PREFIX: /packs/
-      GENERIC_PACKS_SUFFIX: .zip
-    volumes:
-      - ./packs:/packs
-      - ./data:/data

tests/setuponlytests/generic-packs-prefix/verify.sh

@@ -1 +0,0 @@
-mc-image-helper assert fileExists one.txt mods/two.txt

tests/setuponlytests/generic-packs/docker-compose.yml

@@ -1,18 +1,12 @@
 version: "3"
 
 services:
-  web:
-    image: nginx
-    volumes:
-      - ./web:/usr/share/nginx/html
   mc:
-    depends_on:
-      - web
     image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
     environment:
       EULA: "true"
       SETUP_ONLY: "TRUE"
-      GENERIC_PACKS: http://web/configs.zip,/packs/testing.zip
+      GENERIC_PACKS: https://github.com/itzg/mc-image-helper/releases/download/v1.9.5/mc-image-helper-1.9.5.zip,/packs/testing.zip
     volumes:
       - ./packs:/packs
       - ./data:/data

tests/setuponlytests/generic-packs/verify.sh

@@ -1,2 +1 @@
-mc-image-helper assert fileExists one.txt mods/two.txt
-mc-image-helper assert fileExists config/opt.yml
+mc-image-helper assert fileExists one.txt mods/two.txt

tests/setuponlytests/test.sh

@@ -30,7 +30,7 @@ $logs
 "
     result=1
   elif [ -f verify.sh ]; then
-    if ! docker run --rm --entrypoint bash -v "${PWD}/data":/data -v "${PWD}/verify.sh":/verify "${IMAGE_TO_TEST:-itzg/minecraft-server}" -e /verify; then
+    if ! docker run --rm --entrypoint bash -v "${PWD}/data":/data -v "${PWD}/verify.sh":/verify "${IMAGE_TO_TEST:-itzg/minecraft-server}" /verify; then
       echo "${folder} verify FAILED"
       result=1
     else