Auto-merging via docker-versions-create

See #1192 for an in-depth explanation of the problem.

Reported-by: Erik "Coding-Kiwi"

.github/workflows/stale-check.yml

@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Process Stale Issues
-        uses: actions/stale@v4.0.0
+        uses: actions/stale@v4.1.0
         with:
           stale-issue-label: status/stale
           stale-pr-label: status/stale

Dockerfile

@@ -1,4 +1,4 @@
-FROM eclipse-temurin:17-jdk
+FROM eclipse-temurin:8-jdk
 
 LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
 
@@ -26,7 +26,7 @@ RUN apt-get update \
 RUN addgroup --gid 1000 minecraft \
   && adduser --system --shell /bin/false --uid 1000 --ingroup minecraft --home /data minecraft
 
-COPY files/sudoers* /etc/sudoers.d
+COPY --chmod=644 files/sudoers* /etc/sudoers.d
 
 EXPOSE 25565 25575
 
@@ -60,7 +60,7 @@ 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=1.10.0
+ARG MC_HELPER_VERSION=1.11.0
 ARG MC_HELPER_BASE_URL=https://github.com/itzg/mc-image-helper/releases/download/v${MC_HELPER_VERSION}
 RUN curl -fsSL ${MC_HELPER_BASE_URL}/mc-image-helper-${MC_HELPER_VERSION}.tgz \
     | tar -C /usr/share -zxf - \
@@ -78,15 +78,14 @@ ENV UID=1000 GID=1000 \
   ENABLE_AUTOPAUSE=false AUTOPAUSE_TIMEOUT_EST=3600 AUTOPAUSE_TIMEOUT_KN=120 AUTOPAUSE_TIMEOUT_INIT=600 \
   AUTOPAUSE_PERIOD=10 AUTOPAUSE_KNOCK_INTERFACE=eth0
 
-COPY scripts/start* /
-COPY bin/ /usr/local/bin/
-COPY bin/mc-health /health.sh
-COPY files/server.properties /tmp/server.properties
-COPY files/log4j2.xml /tmp/log4j2.xml
-COPY files/autopause /autopause
+COPY --chmod=755 scripts/start* /
+COPY --chmod=755 bin/ /usr/local/bin/
+COPY --chmod=755 bin/mc-health /health.sh
+COPY --chmod=644 files/server.properties /tmp/server.properties
+COPY --chmod=644 files/log4j2.xml /tmp/log4j2.xml
+COPY --chmod=755 files/autopause /autopause
 
-RUN dos2unix /start* && chmod +x /start* \
-    && dos2unix /autopause/* && chmod +x /autopause/*.sh
+RUN dos2unix /start* /autopause/*
 
 ENTRYPOINT [ "/start" ]
 HEALTHCHECK --start-period=1m CMD mc-health

README.md

@@ -134,7 +134,7 @@ 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: Sat Dec 11 22:09:10 UTC 2021 -->
+<!-- Added by: runner, at: Tue Dec 14 02:14:33 UTC 2021 -->
 
 <!--te-->
 
@@ -275,7 +275,7 @@ When using the image `itzg:/minecraft-server` without a tag, the `latest` image
 
 | Tag name       | Java version | Linux  | JVM Type | Architecture      |
 | -------------- | -------------|--------|----------|-------------------|
-| latest         | 17           | Debian | Hotspot  | amd64,arm64,armv7 |
+| latest         | 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             |
@@ -452,19 +452,13 @@ Plugins can either be managed within the `plugins` subdirectory of the [data dir
 
 Enable Paper server mode by adding a `-e TYPE=PAPER` to your command-line.
 
-By default the container will run the latest build of [Paper server](https://papermc.io/downloads)
-but you can also choose to run a specific build with `-e PAPERBUILD=205`.
+By default, the container will run the latest build of [Paper server](https://papermc.io/downloads) but you can also choose to run a specific build with `-e PAPERBUILD=205`.
 
     docker run -d -v /path/on/host:/data \
         -e TYPE=PAPER \
         -p 25565:25565 -e EULA=TRUE --name mc itzg/minecraft-server
 
-If you are hosting your own copy of Paper you can override the download URL with:
-
-- -e PAPER_DOWNLOAD_URL=<url>
-
-An example compose file is provided at
-[examples/docker-compose-paper.yml](examples/docker-compose-paper.yml).
+If you are hosting your own copy of Paper you can override the download URL with `PAPER_DOWNLOAD_URL=<url>`.
 
 If you have attached a host directory to the `/data` volume, then you can install plugins via the `plugins` subdirectory. You can also [attach a `/plugins` volume](#optional-plugins-mods-and-config-attach-points). If you add plugins while the container is running, you'll need to restart it to pick those up.
 
@@ -476,7 +470,7 @@ An [Airplane](https://airplane.gg) server, which is "a stable, optimized, well s
 
     -e TYPE=AIRPLANE
 
-> NOTE: The `VERSION` variable is used to select an Airplane branch to download from. The available options are "LATEST" "1.17" "1.16" "PURPUR" and "PURPUR-1.16"
+> NOTE: The `VERSION` variable is used to select an Airplane branch to download from. The available options are "LATEST" "1.17" and "PURPUR"
 
 Extra variables:
 - `AIRPLANE_BUILD=lastSuccessfulBuild` : set a specific Airplane build to use

docker-versions-create.sh

@@ -147,7 +147,7 @@ if [[ $tag ]]; then
           "generate_release_notes": true
         }
 EOF
-      if ! echo curl "${auth[@]}" -H "Accept: application/vnd.github.v3+json" \
+      if ! curl "${auth[@]}" -H "Accept: application/vnd.github.v3+json" \
         "${base}/repos/${owner}/${repo}/releases" -d "$releaseBody"; then
           echo "ERROR failed to create github release $tag"
           exit 1

examples/docker-compose-paper.yml

@@ -1,18 +1,19 @@
 version: '3.8'
-
 services:
   mc:
     image: itzg/minecraft-server
+    container_name: paper
     environment:
       EULA: "true"
+      ENABLE_RCON: "true"
       TYPE: PAPER
-      VERSION: 1.9.4
-      # needed for Paper versions before 1.14
+      VIEW_DISTANCE: 10
+      MEMORY: 2G
       CONSOLE: "false"
     ports:
       - 25565:25565
     volumes:
       - mc-paper:/data
-
+    restart: unless-stopped
 volumes:
   mc-paper:

scripts/start-configuration

@@ -115,14 +115,6 @@ case "${TYPE^^}" in
   ;;
 
   FORGE)
-    if versionLessThan 1.17; then
-    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 "**********************************************************************"
-    fi
     exec ${SCRIPTS:-/}start-deployForge "$@"
   ;;
 
@@ -135,10 +127,6 @@ case "${TYPE^^}" in
   ;;
 
   FTB|CURSEFORGE)
-    log "**********************************************************************"
-    log "NOTE: Some mods and modpacks may require Java 8."
-    log "      If so, use itzg/minecraft-server:java8"
-    log "**********************************************************************"
     exec ${SCRIPTS:-/}start-deployCF "$@"
   ;;
 
@@ -183,12 +171,6 @@ case "${TYPE^^}" in
   ;;
 
   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-deployAirplane

@@ -6,8 +6,8 @@ isDebugging && set -x
 
 IFS=$'\n\t'
 
-if [ "${VERSION}" != "LATEST" ] && [ "${VERSION}" != "1.16" ] && [ "${VERSION}" != "1.17" ] && [ "${VERSION}" != "PURPUR" ] && [ "${VERSION}" != "PURPUR-1.16" ] ; then
-  log "ERROR: Airplane server type only supports VERSION=LATEST, VERSION=1.17, VERSION=1.16, VERSION=PURPUR or VERSION=PURPUR-1.16. Note that these are branches, not #.#.# versions."
+if [ "${VERSION}" != "LATEST" ] && [ "${VERSION}" != "1.17" ] && [ "${VERSION}" != "PURPUR" ] ; then
+  log "ERROR: Airplane server type only supports VERSION=LATEST, VERSION=1.17, VERSION=PURPUR. Note that these are branches, not #.#.# versions."
   exit 1
 fi
 
@@ -18,20 +18,11 @@ if  [ "${VERSION}" = "LATEST" ] || [ "${VERSION}" = "1.17" ]; then
   AIRPLANE_BRANCH="1.17"
 fi
 
-if [ "${VERSION}" = "1.16" ]; then
-  AIRPLANE_BRANCH="1.16"
-fi
-
 if [ "${VERSION}" = "PURPUR" ]; then
   AIRPLANE_BRANCH="Purpur-1.17"
   AIRPLANE_TYPE="airplanepurpur"
 fi
 
-if [ "${VERSION}" = "PURPUR-1.16" ]; then
-  AIRPLANE_BRANCH="Purpur-1.16"
-  AIRPLANE_TYPE="airplanepurpur"
-fi
-
 log "Using Airplane-${AIRPLANE_BRANCH} branch"
 
 export SERVER=airplane-${AIRPLANE_BRANCH}-${AIRPLANE_BUILD}.jar

scripts/start-deployFabric

@@ -2,27 +2,31 @@
 set -eu
 
 # shellcheck source=start-utils
-. ${SCRIPTS:-/}start-utils
+. "${SCRIPTS:-/}start-utils"
 
 requireVar VANILLA_VERSION
 export TYPE=FABRIC
-export SERVER=fabric-server-${VANILLA_VERSION}.jar
+: "${FABRIC_INSTALLER_VERSION:=${FABRICVERSION:-LATEST}}"
+: "${FABRIC_INSTALLER:=}"
+: "${FABRIC_INSTALLER_URL:=}"
+: "${FABRIC_LOADER_VERSION:=LATEST}"
 
 isDebugging && set -x
 
-if [[ ! -e ${SERVER} ]]; then
+log "Checking Fabric version information."
+if [[ $FABRIC_INSTALLER ]]; then
+  FABRIC_INSTALLER_VERSION=$(echo -n "$FABRIC_INSTALLER" | mc-image-helper hash)
+elif [[ $FABRIC_INSTALLER_URL ]]; then
+  FABRIC_INSTALLER_VERSION=$(echo -n "$FABRIC_INSTALLER_URL" | mc-image-helper hash)
+elif [[ ${FABRIC_INSTALLER_VERSION^^} = LATEST ]]; then
+  FABRIC_INSTALLER_VERSION=$(maven-metadata-release https://maven.fabricmc.net/net/fabricmc/fabric-installer/maven-metadata.xml)
+fi
 
-  : ${FABRIC_INSTALLER:=}
-  : ${FABRIC_INSTALLER_URL:=}
-  : ${FABRIC_LOADER_VERSION:=LATEST}
-  : ${FABRIC_INSTALLER_VERSION:=${FABRICVERSION:-LATEST}}
+export SERVER=fabric-server-${VANILLA_VERSION}-${FABRIC_INSTALLER_VERSION}.jar
+
+if [ ! \( -e ${SERVER} -a -e "server-${VANILLA_VERSION}.jar" \) ]; then
 
   if [[ -z $FABRIC_INSTALLER && -z $FABRIC_INSTALLER_URL ]]; then
-    log "Checking Fabric version information."
-    if [[ ${FABRIC_INSTALLER_VERSION^^} = LATEST ]]; then
-      FABRIC_INSTALLER_VERSION=$(maven-metadata-release https://maven.fabricmc.net/net/fabricmc/fabric-installer/maven-metadata.xml)
-    fi
-
     FABRIC_INSTALLER="fabric-installer-${FABRIC_INSTALLER_VERSION}.jar"
     FABRIC_INSTALLER_URL="https://maven.fabricmc.net/net/fabricmc/fabric-installer/${FABRIC_INSTALLER_VERSION}/fabric-installer-${FABRIC_INSTALLER_VERSION}.jar"
   elif [[ -z $FABRIC_INSTALLER ]]; then
@@ -66,8 +70,12 @@ if [[ ! -e ${SERVER} ]]; then
     exit 10
   fi
 
+  mv server.jar "server-${VANILLA_VERSION}.jar"
   mv fabric-server-launch.jar "${SERVER}"
 fi
 
+# Specify which server jar to run
+echo "serverJar=server-${VANILLA_VERSION}.jar" >  fabric-server-launcher.properties
+
 export FAMILY=FABRIC
-exec ${SCRIPTS:-/}start-setupWorld "$@"
+exec "${SCRIPTS:-/}start-setupWorld" "$@"

scripts/start-finalExec

@@ -107,7 +107,36 @@ if [ -n "$ICON" ]; then
     fi
 fi
 
+canUseRollingLogs=true
+
+patchLog4jConfig() {
+  file=${1?}
+  url=${2?}
+  if ! get -o "$file" "$url"; then
+    log "ERROR: failed to download corrected log4j config"
+    exit 1
+  fi
+  JVM_OPTS="-Dlog4j.configurationFile=${file} ${JVM_OPTS}"
+  canUseRollingLogs=false
+}
+
+# Patch Log4j remote code execution vulnerability
+# See https://www.minecraft.net/en-us/article/important-message--security-vulnerability-java-edition
+if versionLessThan 1.7; then
+  : # No patch required here.
+elif isFamily VANILLA && versionLessThan 1.12; then
+  patchLog4jConfig log4j2_17-111.xml https://launcher.mojang.com/v1/objects/dd2b723346a8dcd48e7f4d245f6bf09e98db9696/log4j2_17-111.xml
+elif isFamily VANILLA && versionLessThan 1.17; then
+  patchLog4jConfig log4j2_112-116.xml https://launcher.mojang.com/v1/objects/02937d122c86ce73319ef9975b58896fc1b491d1/log4j2_112-116.xml
+elif versionLessThan 1.18.1; then
+  JVM_OPTS="-Dlog4j2.formatMsgNoLookups=true ${JVM_OPTS}"
+fi
+
 if isTrue ${ENABLE_ROLLING_LOGS:-false}; then
+  if ! ${canUseRollingLogs}; then
+    log "ERROR: Using rolling logs is currently not possible in the selected version due to CVE-2021-44228"
+    exit 1
+  fi
   # Set up log configuration
   LOGFILE="/data/log4j2.xml"
   if [ ! -e "$LOGFILE" ]; then
@@ -150,28 +179,6 @@ if [ -n "$JVM_DD_OPTS" ]; then
       done
 fi
 
-patchLog4jConfig() {
-  file=${1?}
-  url=${2?}
-  if ! get -o "$file" "$url"; then
-    log "ERROR: failed to download corrected log4j config"
-    exit 1
-  fi
-  JVM_OPTS="-Dlog4j.configurationFile=${file} ${JVM_OPTS}"
-}
-
-# Patch Log4j remote code execution vulnerability
-# See https://www.minecraft.net/en-us/article/important-message--security-vulnerability-java-edition
-if versionLessThan 1.7; then
-  : # No patch required here.
-elif isFamily VANILLA && versionLessThan 1.12; then
-  patchLog4jConfig log4j2_17-111.xml https://launcher.mojang.com/v1/objects/dd2b723346a8dcd48e7f4d245f6bf09e98db9696/log4j2_17-111.xml
-elif isFamily VANILLA && versionLessThan 1.17; then
-  patchLog4jConfig log4j2_112-116.xml https://launcher.mojang.com/v1/objects/02937d122c86ce73319ef9975b58896fc1b491d1/log4j2_112-116.xml
-elif versionLessThan 1.18.1; then
-  JVM_OPTS="-Dlog4j2.formatMsgNoLookups=true ${JVM_OPTS}"
-fi
-
 if isTrue ${ENABLE_JMX}; then
   : ${JMX_PORT:=7091}
   JVM_OPTS="${JVM_OPTS}