pr-ci.yaml

name: CI build and push

concurrency:
  group: ci-${{ github.run_id }}
  cancel-in-progress: true

on:
  issue_comment:
    types:
      - created

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"

jobs:
  check-before-build:
    runs-on: ubuntu-latest
    if: github.repository_owner == 'cryostatio' && github.event.issue.pull_request && startsWith(github.event.comment.body, '/build_test')

    permissions:
      pull-requests: write
    steps:
    - name: Fail if needs-triage label applied
      if: ${{ contains(github.event.issue.labels.*.name, 'needs-triage') }}
      run: exit 1
    - name: Show warning if permission is denied
      if: |
        !(github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER')
        && (!contains(github.event.issue.labels.*.name, 'safe-to-test') || github.event.issue.user.name != github.event.comment.user.name)
      uses: thollander/actions-comment-pull-request@v2
      with:
        message: |-
          You do not have permission to run the /build_test command. Please ask @cryostatio/reviewers
          to resolve the issue.
    - name: Fail if command permission is denied
      if: |
        !(github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER')
        && (!contains(github.event.issue.labels.*.name, 'safe-to-test') || github.event.issue.user.name != github.event.comment.user.name)
      run: exit 1
    - name: React to comment
      uses: actions/github-script@v4
      with:
        script: |
            const {owner, repo} = context.issue
            github.reactions.createForIssueComment({
              owner,
              repo,
              comment_id: context.payload.comment.id,
              content: "+1",
            });

  checkout-branch:
    runs-on: ubuntu-latest
    needs: [check-before-build]
    outputs:
      PR_head_ref: ${{ fromJSON(steps.comment-branch.outputs.result).ref }}
      PR_head_sha: ${{ fromJSON(steps.comment-branch.outputs.result).sha }}
      PR_num: ${{ fromJSON(steps.comment-branch.outputs.result).num }}
      PR_repo: ${{ fromJSON(steps.comment-branch.outputs.result).repo }}
    permissions:
      pull-requests: read
    steps:
    - uses: actions/github-script@v4
      id: comment-branch
      with:
        script: |
          const result = await github.pulls.get ({
            owner: context.repo.owner,
            repo: context.repo.repo,
            pull_number: context.issue.number
          })
          return { repo: result.data.head.repo.full_name, num: result.data.number, sha: result.data.head.sha, ref: result.data.head.ref }

  start-comment:
    runs-on: ubuntu-latest
    needs: [check-before-build]
    permissions:
      pull-requests: write
    steps:
    - name: Leave Actions Run Comment
      uses: actions/github-script@v6
      with:
        script: |
          const runURL = `https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${{ github.run_id }}`;
          const currentTime = new Date().toLocaleString('en-US', { timeZone: 'America/Toronto' });
          const commentBody = `Workflow started at ${currentTime}. [View Actions Run](${runURL}).`;
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: commentBody
          });

  build-and-test:
    needs: [checkout-branch]
    runs-on: ubuntu-latest
    strategy:
      matrix:
        java: [ '17', '21' ]
    env:
      cache-name: cache-yarn
    name: Build and test Java ${{ matrix.java }}
    permissions:
      packages: write
      contents: read
      pull-requests: write
      statuses: write
    steps:
    - uses: actions/checkout@v3
      with:
        repository: ${{ needs.checkout-branch.outputs.PR_repo }}
        ref: ${{ needs.checkout-branch.outputs.PR_head_ref }}
        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: Set up testcontainers for podman
      run: |
        echo ryuk.container.privileged=true > ~/.testcontainers.properties
        echo docker.client.strategy=org.testcontainers.dockerclient.UnixSocketClientProviderStrategy >> ~/.testcontainers.properties
        echo testcontainers.reuse.enable=false >> ~/.testcontainers.properties
    - 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 application
      run: ./mvnw -B -U -Dquarkus.container-image.build=false clean verify
      continue-on-error: ${{ matrix.java != '17' }}

    - name: Add workflow result as comment on PR
      uses: actions/github-script@v6
      if: always()
      with:
        script: |
          const name = '${{github.workflow}}';
          const url = '${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}';
          const success = '${{ job.status }}' === 'success';
          const body = `${name}: ${success ? 'All tests pass ✅' : 'At least one test failed ❌'}\n${url}`;
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: body
          })

    - name: Set latest commit status as ${{ job.status }}
      uses: myrotvorets/set-commit-status-action@master
      if: always()
      with:
        sha: ${{ needs.checkout-branch.outputs.PR_head_sha}}
        token: ${{ secrets.GITHUB_TOKEN }}
        status: ${{ job.status }}