build cryostat3: resolved issues

.github/workflows/ci.yml

@@ -4,6 +4,10 @@ concurrency:
   group: pr-${{ github.event.number }}
   cancel-in-progress: true
 
+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"
+
 on:
   pull_request_target:
     types:
@@ -17,6 +21,7 @@ on:
       - v[0-9]+
       - v[0-9]+.[0-9]+
       - cryostat-v[0-9]+.[0-9]+
+      - cryostat3
 
 jobs:
   check-before-build:
@@ -101,6 +106,79 @@ jobs:
         name: cryostat-${{ matrix.arch }}
         path: ${{ github.workspace }}/cryostat-${{ matrix.arch }}.tar
 
+  build-cryostat3:
+    needs: [build-core]
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: ['17', '21']
+    env:
+        cache-name: cache-yarn
+    name: Build Java ${{ matrix.java }}
+    permissions:
+        packages: write
+        contents: read
+        pull-requests: write
+        statuses: write
+    steps:
+    - uses: actions/cache@v3
+      with:
+        path: ~/.m2
+        key: ${{ runner.os }}-build-${{ hashFiles('**/pom.xml') }}
+        restore-keys: |
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+    - uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository_owner }}/cryostat3
+        ref: main
+        submodules: true
+        fetch-depth: 0
+    - uses: actions/setup-java@v3
+      with:
+        java-version: ${{ matrix.java }}
+        distribution: 'temurin'
+        cache: 'maven'
+    - name: maven-settings
+      uses: s4u/maven-settings-action@v2
+      with:
+        servers: '[{"id": "github", "username": "dummy", "password": "${{ secrets.GITHUB_TOKEN }}"}]'
+        githubServer: false
+    - run: git submodule init && git submodule update
+    - name: Cache yarn packages
+      uses: actions/cache@v3
+      with:
+        path: "./src/main/webui/.yarn/cache"
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ env.cache-name }}-
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+    - name: Initialize web assets
+      run: |
+        cd src/main/webui
+        yarn install && yarn yarn:frzinstall
+        cd -
+    - name: Install podman v4
+      run: |
+        echo "deb $OPENSUSE_UNOFFICIAL_LIBCONTAINERS_SOURCE_URL/ /" | sudo tee /etc/apt/sources.list.d/devel:kubic:libcontainers:unstable.list
+        curl -fsSL $OPENSUSE_UNOFFICIAL_LIBCONTAINERS_KEY_URL | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/devel_kubic_libcontainers_unstable.gpg > /dev/null
+        sudo apt -y purge podman
+        sudo apt update && sudo apt -y install podman
+    - name: Emulate docker with podman
+      run: |
+        mkdir -p $HOME/.bin
+        cat <(echo '#!/usr/bin/env bash') <(echo 'exec podman "$@"') > $HOME/.bin/docker
+        chmod +x $HOME/.bin/docker
+        echo "PATH=$HOME/.bin:$PATH" >> "$GITHUB_ENV"
+    - name: Start Podman API
+      run: systemctl --user enable --now podman.socket
+    - name: Set DOCKER_HOST environment variable
+      run: echo "DOCKER_HOST=unix:///run/user/$(id -u)/podman/podman.sock" >> "$GITHUB_ENV"
+    - name: Build cryostat3
+      run: ./mvnw -B -U -Dbuild.java=${{ matrix.java }} -Dio.cryostat.core.version=${{ needs.build-core.outputs.core_version }} clean package
+      continue-on-error: ${{ matrix.java != '17' }}
+
   push-to-ghcr:
     runs-on: ubuntu-latest
     needs: [build-cryostat]