ci(quay): set up CI action (#6)

.github/workflows/container-image.yml

@@ -0,0 +1,93 @@
+name: Build Container Image
+
+concurrency:
+  group: ci-${{ github.run_id }}
+  cancel-in-progress: true
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * 1' # every Monday at midnight
+  push:
+    branches:
+      - main
+      - v[0-9]+
+      - v[0-9]+.[0-9]+
+      - cryostat-v[0-9]+.[0-9]+
+
+env:
+  OPENSUSE_UNOFFICIAL_LIBCONTAINERS_KEY_URL: "https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/unstable/xUbuntu_22.04/Release.key"
+  OPENSUSE_UNOFFICIAL_LIBCONTAINERS_SOURCE_URL: "https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/unstable/xUbuntu_22.04"
+  CI_USER: redhat-java-monitoring+github_ci
+  CI_REGISTRY: quay.io
+  CI_NAMESPACE: redhat-java-monitoring
+
+jobs:
+  get-agent-version:
+    runs-on: ubuntu-latest
+    if: ${{ github.repository_owner == 'cryostatio' }}
+    outputs: 
+      image-version: ${{ steps.get-agent-version.outputs.agent-version }}
+      hash-key: ${{ steps.get-hash-key.outputs.hash-key }}
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository_owner }}/cryostat-agent
+        ref: ${{ github.ref }}
+        submodules: true
+        fetch-depth: 0
+    - id: get-agent-version
+      run: |
+        echo "agent-version=$(mvn -q -DforceStdout help:evaluate -Dexpression=project.version)" >> $GITHUB_OUTPUT
+    - id: get-hash-key
+      run: |
+        echo "hash-key=${{ runner.os }}-build-${{ hashFiles('**/pom.xml') }}" >> $GITHUB_OUTPUT
+    - run: mvn -B -U clean install
+    - uses: actions/cache@v4
+      with:
+        path: ~/.m2
+        key: ${{ steps.get-hash-key.outputs.hash-key }}
+
+  build-and-push:
+    needs: [get-agent-version]
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: ['17']
+    env:
+      agent-version: ${{ needs.get-agent-version.outputs.image-version }}
+    name: Build Java ${{ matrix.java }}
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: true
+        fetch-depth: 0
+    - name: Restore Maven Cache
+      uses: actions/cache@v4
+      with:
+        path: ~/.m2
+        key: ${{ needs.get-agent-version.outputs.hash-key }}
+        restore-keys: |
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+    - name: Install qemu
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y qemu-user-static
+    - uses: actions/setup-java@v4
+      with:
+        java-version: ${{ matrix.java }}
+        distribution: 'temurin'
+    - name: Get date tag
+      run: echo "DATE_TAG=$(date -uI)" >> "$GITHUB_ENV"
+    - name: Registry login
+      run: podman login quay.io --username=${{ env.CI_USER }} --password=${{ secrets.REPOSITORY_TOKEN }}
+    - name: Build application
+      run: ./build.bash
+      env:
+        TAGS: ${{ env.agent-version }} ${{env.DATE_TAG}} latest
+        PUSH_MANIFEST: true
+        APP_REGISTRY: ${{ env.CI_REGISTRY }}
+        APP_NAMESPACE: ${{ env.CI_NAMESPACE }}
+        BUILD_TAG: ${{ env.agent-version }}
+        CRYOSTAT_AGENT_VERSION: ${{ env.agent-version }}

build.bash

@@ -7,5 +7,5 @@ for p in */; do
         echo "No build.bash in ${p} !"
         exit 1
     fi
-    bash "${p}/build.bash"
+    PUSH_MANIFEST="${PUSH_MANIFEST:-false}" TAGS="${TAGS:-latest}" bash "${p}/build.bash"
 done

gameserver/.gitignore

@@ -0,0 +1 @@
+cache/*

gameserver/Containerfile

@@ -1,21 +1,2 @@
-ARG CRYOSTAT_AGENT_VERSION=0.5.0-SNAPSHOT
-
-FROM registry.access.redhat.com/ubi8/openjdk-11:latest AS agentloader
-ARG CRYOSTAT_AGENT_VERSION
-USER 0
-RUN mkdir -p /opt/cryostat && \
-    mvn dependency:get -Dartifact="io.cryostat:cryostat-agent:${CRYOSTAT_AGENT_VERSION}:jar:shaded" && \
-    mvn dependency:copy -Dartifact="io.cryostat:cryostat-agent:${CRYOSTAT_AGENT_VERSION}:jar:shaded" -DoutputDirectory=/opt/cryostat \
-    || true
-RUN if [ ! -f "/opt/cryostat/cryostat-agent-${CRYOSTAT_AGENT_VERSION}-shaded.jar" ]; then \
-        microdnf install git; \
-        git clone https://github.com/cryostatio/cryostat-agent; \
-        cd cryostat-agent; \
-        mvn -DskipTests package; \
-        cp "target/cryostat-agent-${CRYOSTAT_AGENT_VERSION}-shaded.jar" /opt/cryostat/; \
-    fi
-
 FROM docker.io/itzg/minecraft-server:java21-jdk
-ARG CRYOSTAT_AGENT_VERSION
-RUN mkdir -p /opt/cryostat
-COPY --from=agentloader /opt/cryostat/cryostat-agent-${CRYOSTAT_AGENT_VERSION}-shaded.jar /opt/cryostat/agent.jar
+COPY ./cache/cryostat-agent-*-shaded.jar /opt/cryostat/agent.jar

gameserver/build.bash

@@ -6,19 +6,32 @@ DIR="$(dirname "$(readlink -f "$0")")"
 
 pushd "${DIR}"
 function cleanup() {
+    rm -rf "${DIR}/cache"
     popd
 }
 trap cleanup EXIT
 
 BUILD_IMG="${APP_REGISTRY:-quay.io}/${APP_NAMESPACE:-redhat-java-monitoring}/${APP_NAME:-gameserver-cryostat-agent}"
 BUILD_TAG="${APP_VERSION:-latest}"
+CRYOSTAT_AGENT_VERSION="${CRYOSTAT_AGENT_VERSION:-0.5.0-SNAPSHOT}"
 
 podman manifest create "${BUILD_IMG}:${BUILD_TAG}"
 
+mvn dependency:get -Dartifact="io.cryostat:cryostat-agent:${CRYOSTAT_AGENT_VERSION}:jar:shaded"
+mvn dependency:copy -Dartifact="io.cryostat:cryostat-agent:${CRYOSTAT_AGENT_VERSION}:jar:shaded" -DoutputDirectory="${DIR}/cache"
+
 for arch in amd64 arm64; do
     echo "Building for ${arch} ..."
     podman build --platform="linux/${arch}" -t "${BUILD_IMG}:linux-${arch}" -f "${DIR}/Containerfile" "${DIR}"
     podman manifest add "${BUILD_IMG}:${BUILD_TAG}" containers-storage:"${BUILD_IMG}:linux-${arch}"
 done
 
-podman tag "${BUILD_IMG}:${BUILD_TAG}" "${BUILD_IMG}:latest"
+for tag in ${TAGS}; do
+    podman tag "${BUILD_IMG}:${BUILD_TAG}" "${BUILD_IMG}:${tag}"
+done
+
+if [ "${PUSH_MANIFEST}" = "true" ]; then
+    for tag in ${TAGS}; do
+        podman manifest push "${BUILD_IMG}:${tag}" "docker://${BUILD_IMG}:${tag}"
+    done
+fi

quarkus-agent/build.bash

@@ -11,7 +11,7 @@ function cleanup() {
 trap cleanup EXIT
 
 BUILD_IMG="${APP_REGISTRY:-quay.io}/${APP_NAMESPACE:-redhat-java-monitoring}/${APP_NAME:-quarkus-cryostat-agent}"
-BUILD_TAG="${APP_VERSION:-$(mvn -f "${DIR}/pom.xml" help:evaluate -o -B -q -DforceStdout -Dexpression=project.version)}"
+BUILD_TAG="${APP_VERSION:-$(mvn -f "${DIR}/pom.xml" help:evaluate -B -q -DforceStdout -Dexpression=project.version)}"
 
 "${DIR}/mvnw" -DskipTests clean package
 
@@ -23,4 +23,12 @@ for arch in amd64 arm64; do
     podman manifest add "${BUILD_IMG}:${BUILD_TAG}" containers-storage:"${BUILD_IMG}:linux-${arch}"
 done
 
-podman tag "${BUILD_IMG}:${BUILD_TAG}" "${BUILD_IMG}:latest"
+for tag in ${TAGS}; do
+    podman tag "${BUILD_IMG}:${BUILD_TAG}" "${BUILD_IMG}:${tag}"
+done
+
+if [ "${PUSH_MANIFEST}" = "true" ]; then
+    for tag in ${TAGS}; do
+        podman manifest push "${BUILD_IMG}:${tag}" "docker://${BUILD_IMG}:${tag}"
+    done
+fi

quarkus-agent/pom.xml

@@ -5,12 +5,6 @@
   <groupId>org.acme</groupId>
   <artifactId>code-with-quarkus</artifactId>
   <version>1.0.0-SNAPSHOT</version>
-  <repositories>
-    <repository>
-      <id>github</id>
-      <url>https://maven.pkg.github.com/cryostatio/cryostat-agent</url>
-    </repository>
-  </repositories>
   <properties>
     <compiler-plugin.version>3.8.1</compiler-plugin.version>
     <maven.compiler.parameters>true</maven.compiler.parameters>

vertx-fib/build.bash

@@ -4,6 +4,8 @@ set -xe
 
 DIR="$(dirname "$(readlink -f "$0")")"
 
+sh "${DIR}/gradlew" -p "${DIR}" compileJava > /dev/null 2>&1 # initialize gradle plugins etc. before trying to parse project version
+
 BUILD_IMG="${APP_REGISTRY:-quay.io}/${APP_NAMESPACE:-redhat-java-monitoring}/${APP_NAME:-vertx-cryostat-agent}"
 BUILD_TAG="${APP_VERSION:-$(sh "${DIR}/gradlew" -p "${DIR}" -q printVersion)}"
 
@@ -15,4 +17,12 @@ for arch in amd64 arm64; do
     podman manifest add "${BUILD_IMG}:${BUILD_TAG}" containers-storage:"${BUILD_IMG}:linux-${arch}"
 done
 
-podman tag "${BUILD_IMG}:${BUILD_TAG}" "${BUILD_IMG}:latest"
+for tag in ${TAGS}; do
+    podman tag "${BUILD_IMG}:${BUILD_TAG}" "${BUILD_IMG}:${tag}"
+done
+
+if [ "${PUSH_MANIFEST}" = "true" ]; then
+    for tag in ${TAGS}; do
+        podman manifest push "${BUILD_IMG}:${tag}" "docker://${BUILD_IMG}:${tag}"
+    done
+fi

vertx-fib/build.gradle

@@ -29,6 +29,10 @@ def baseImageTag = 'latest';
 def buildArch = System.getenv('JIB_ARCH') ?: 'amd64'
 def buildOs = 'linux'
 
+def appRegistry = System.getenv('APP_REGISTRY') ?: 'quay.io'
+def appNamespace = System.getenv('APP_NAMESPACE') ?: 'redhat-java-monitoring'
+def appName = System.getenv('APP_NAME') ?: 'vertx-cryostat-agent'
+
 jib {
     from {
         image = baseImage + ':' + baseImageTag
@@ -40,7 +44,7 @@ jib {
         }
     }
     to {
-        image = "quay.io/redhat-java-monitoring/vertx-cryostat-agent"
+        image = appRegistry + '/' + appNamespace + '/' + appName
         tags = [buildOs + '-' + buildArch]
     }
     dockerClient {