Auto-merging via docker-versions-create

.github/workflows/main.yml

@@ -5,17 +5,14 @@ on:
     branches:
       - master
       - openj9
-      - openj9-11
       - openj9-nightly
       - adopt11
       - adopt13
       - adopt14
       - adopt15
-      - test/*
     tags:
       - "[0-9]+.[0-9]+.[0-9]+"
       - "[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"
       - "[0-9]+.[0-9]+.[0-9]+-adopt13"
@@ -24,7 +21,7 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v2
@@ -35,68 +32,20 @@ jobs:
   build:
     needs:
       - test
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v2
 
-    - 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
-      with:
-        path: /tmp/.buildx-cache
-        key: ${{ runner.os }}-buildx-${{ steps.prep.outputs.cache_version }}-${{ github.sha }}
-        restore-keys: |
-          ${{ runner.os }}-buildx-${{ steps.prep.outputs.cache_version }}-
-          ${{ runner.os }}-buildx-
-
-    - name: Login to DockerHub
-      uses: docker/login-action@v1
+    - name: Build and push Docker images
+      uses: docker/build-push-action@v1.1.0
       with:
+        repository: itzg/minecraft-server
         username: ${{ secrets.DOCKER_USER }}
         password: ${{ secrets.DOCKER_PASSWORD }}
-
-    - name: Build and push
-      id: docker_build
-      uses: docker/build-push-action@v2
-      with:
-        context: .
-        file: ./Dockerfile
-        # ensure latest base image is used
-        pull: true
-        # publish
+        tag_with_ref: true
+        tag_with_sha: false
+        cache_froms: itzg/minecraft-server:latest
+        add_git_labels: true
+        labels: org.opencontainers.image.url=https://github.com/itzg/docker-minecraft-server,org.opencontainers.image.documentation=https://github.com/itzg/docker-minecraft-server
         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 }}

Dockerfile

@@ -1,4 +1,4 @@
-FROM openjdk:8u212-jre-alpine
+FROM adoptopenjdk/openjdk15:alpine-jre
 
 LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
 

README.md

@@ -116,24 +116,8 @@ to map a directory on your host machine to the container's `/data` directory, su
 
     docker run -d -v /path/on/host:/data ...
 
-When attached in this way you can stop the server, edit the configuration under your attached `/path/on/host` and start the server again with `docker start CONTAINER_ID` to pick up the new configuration.
-
-As example, using Docker compose, create the following `docker-compose.yml` in its own directory and the container will automatically create/attach the relative directory `data` to the container:
-
-```yaml
-version: "3"
-
-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
-```
+When attached in this way you can stop the server, edit the configuration under your attached `/path/on/host`
+and start the server again with `docker start CONTAINERID` to pick up the new configuration.
 
 ## Versions
 
@@ -168,7 +152,6 @@ To use a different version of Java, please use a docker tag to run your Minecraf
 | adopt13        | Uses Java version 13 from AdoptOpenJDK      | Alpine Linux |
 | adopt11        | Uses Java version 11 from AdoptOpenJDK      | Alpine Linux |
 | openj9         | Uses Eclipse OpenJ9 JVM                     | Alpine Linux |
-| openj9-11      | Uses Eclipse OpenJ9 JVM for Java 11         | Alpine Linux |
 | openj9-nightly | Uses Eclipse OpenJ9 JVM testing builds      | Alpine Linux |
 | multiarch      | Uses Java version 8 latest update           | Debian Linux |
 | multiarch-latest | Uses Java version 15 latest update        | Debian Linux |
@@ -769,18 +752,12 @@ To whitelist players for your Minecraft server, pass the Minecraft usernames sep
 
 If the `WHITELIST` environment variable is not used, any user can join your Minecraft server if it's publicly accessible.
 
-> NOTE: When `WHITELIST` is used the server property `white-list` will automatically get set to `true`.
-
-> By default, the players in `WHITELIST` are **added** to the final `whitelist.json` file by the Minecraft server. If you set `OVERRIDE_WHITELIST` to "true" then the `whitelist.json` file will be recreated on each server startup.
-
 ### Op/Administrator Players
 
 To add more "op" (aka adminstrator) users to your Minecraft server, pass the Minecraft usernames separated by commas via the `OPS` environment variable, such as
 
     docker run -d -e OPS=user1,user2 ...
 
-> By default, the players in `OPS` are **added** to the final `ops.json` file by the Minecraft server. If you set `OVERRIDE_OPS` to "true" then the `ops.json` file will be recreated on each server startup.
-
 ### Server icon
 
 A server icon can be configured using the `ICON` variable. The image will be automatically
@@ -788,10 +765,6 @@ downloaded, scaled, and converted from any other image format:
 
     docker run -d -e ICON=http://..../some/image.png ...
 
-The server icon which has been set doesn't get overridden by default. It can be changed and overridden by setting `OVERRIDE_ICON` to `TRUE`.
-
-    docker run -d -e ICON=http://..../some/other/image.png -e OVERRIDE_ICON=TRUE...
-
 ### Rcon
 
 To use rcon use the `ENABLE_RCON` and `RCON_PASSORD` variables.

docker-versions-create.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 #set -x
 # Use this variable to indicate a list of branches that docker hub is watching
-branches_list=('openj9' 'openj9-11' 'openj9-nightly' 'adopt11' 'adopt13' 'adopt14' 'adopt15' 'multiarch' 'multiarch-latest')
+branches_list=('openj9' 'openj9-nightly' 'adopt11' 'adopt13' 'adopt14' 'adopt15' 'multiarch' 'multiarch-latest')
 
 function TrapExit {
   echo "Checking out back in master"

examples/docker-compose-simple.yml

@@ -1,12 +0,0 @@
-version: "3"
-
-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

start-finalSetupModpack

@@ -81,23 +81,16 @@ if [[ "$MODS" ]]; then
   do
     if isURL $i; then
       log "Downloading mod/plugin $i ..."
-      if isValidFileURL jar "$i"; then
-        if ! curl -fsSL -o "${out_dir}/$(getFilenameFromUrl "${i}")" "${i}"; then
+      effective_url=$(resolveEffectiveUrl "$i")
+      if isValidFileURL jar "${effective_url}"; then
+        out_file=$(getFilenameFromUrl "${effective_url}")
+        if ! curl -fsSL -o "${out_dir}/$out_file" "${effective_url}"; then
           log "ERROR: failed to download from $i into $out_dir"
           exit 2
         fi
       else
-        effective_url=$(resolveEffectiveUrl "$i")
-        if isValidFileURL jar "${effective_url}"; then
-          out_file=$(getFilenameFromUrl "${effective_url}")
-          if ! curl -fsSL -o "${out_dir}/$out_file" "${effective_url}"; then
-            log "ERROR: failed to download from $i into $out_dir"
-            exit 2
-          fi
-        else
-          log "ERROR: $effective_url resolved from $i is not a valid jar URL"
-          exit 2
-        fi
+        log "ERROR: $effective_url resolved from $i is not a valid jar URL"
+        exit 2
       fi
     else
       log "ERROR Invalid URL given in MODS: $i"

start-minecraftFinalSetup

@@ -3,40 +3,28 @@
 . ${SCRIPTS:-/}start-utils
 
 if [ -n "$OPS" ]; then
-  log "Updating ops"
-  rm -f /data/ops.txt.converted
+  log "Setting/adding ops"
+  rm -rf /data/ops.txt.converted
   echo $OPS | awk -v RS=, '{print}' > /data/ops.txt
-
-  if isTrue "${OVERRIDE_OPS}"; then
-    log "Recreating ops.json file at server startup"
-    rm -f /data/ops.json
-  fi
 fi
 
 if [ -n "$WHITELIST" ]; then
-  log "Updating whitelist"
-  rm -f /data/white-list.txt.converted
+  log "Setting whitelist"
+  rm -rf /data/white-list.txt.converted
   echo $WHITELIST | awk -v RS=, '{print}' > /data/white-list.txt
-
-  if isTrue "${OVERRIDE_WHITELIST}"; then
-    log "Recreating whitelist.json file at server startup"
-    rm -f /data/whitelist.json
-  fi
 fi
 
-if [ -n "$ICON" ]; then
-    if [ ! -e server-icon.png ] || [ "${OVERRIDE_ICON}" == "TRUE" ]; then
-      log "Using server icon from $ICON..."
-      # Not sure what it is yet...call it "img"
-      curl -sSL -o /tmp/icon.img $ICON
-      specs=$(identify /tmp/icon.img | awk '{print $2,$3}')
-      if [ "$specs" = "PNG 64x64" ]; then
-        mv /tmp/icon.img /data/server-icon.png
-      else
-        log "Converting image to 64x64 PNG..."
-        convert /tmp/icon.img -resize 64x64! /data/server-icon.png
-      fi
-    fi
+if [ -n "$ICON" -a ! -e server-icon.png ]; then
+  log "Using server icon from $ICON..."
+  # Not sure what it is yet...call it "img"
+  curl -sSL -o /tmp/icon.img $ICON
+  specs=$(identify /tmp/icon.img | awk '{print $2,$3}')
+  if [ "$specs" = "PNG 64x64" ]; then
+    mv /tmp/icon.img /data/server-icon.png
+  else
+    log "Converting image to 64x64 PNG..."
+    convert /tmp/icon.img -resize 64x64! /data/server-icon.png
+  fi
 fi
 
 if ! isTrue ${SKIP_LOG4J_CONFIG}; then

start-utils

@@ -145,8 +145,7 @@ requireVar() {
 }
 
 function writeEula() {
-  if ! echo "# Generated via Docker
-# $(date)
+  if ! echo "# Generated via Docker on $(date)
 eula=${EULA,,}
 " >/data/eula.txt; then
     log "ERROR: unable to write eula to /data. Please make sure attached directory is writable by uid=${UID}"