pr-ci.yml

name: CI build and push (PR)

concurrency:
  group: pr-${{ github.event.number }}
  cancel-in-progress: true

on:
  pull_request_target:
    types:
      - opened
      - reopened
      - synchronize
      - labeled
      - unlabeled
    branches:
      - main
      - v[0-9]+
      - v[0-9]+.[0-9]+
      - cryostat-v[0-9]+.[0-9]+

jobs:
  build-and-test:
    uses: ./.github/workflows/ci-jobs.yml
    with:
      checkout-repo: ${{ github.event.pull_request.head.repo.full_name }}
      checkout-ref: ${{ github.event.pull_request.head.ref }}
    secrets: inherit
    if: github.repository_owner == 'cryostatio' && contains(github.event.pull_request.labels.*.name, 'safe-to-test')

  push-to-ghcr:
    runs-on: ubuntu-latest
    needs: [build-and-test]
    steps:
    - name: Fail if needs-triage label applied
      if: ${{ contains(github.event.pull_request.labels.*.name, 'needs-triage') }}
      run: exit 1
    - name: Fail if safe-to-test label NOT applied
      if: ${{ !contains(github.event.pull_request.labels.*.name, 'safe-to-test') }}
      run: exit 1
    - uses: actions/download-artifact@v3
      with:
        name: cryostat
      if: github.repository_owner == 'cryostatio'
    - name: Load cryostat image
      run: podman load -i cryostat.tar
      if: github.repository_owner == 'cryostatio'
    - name: Tag cryostat image
      run: podman tag cryostat ghcr.io/${{ github.repository_owner }}/cryostat:pr-${{ github.event.number }}-${{ github.event.pull_request.head.sha }}
      if: github.repository_owner == 'cryostatio'
    - name: Push PR test image to ghcr.io
      id: push-to-ghcr
      uses: redhat-actions/push-to-registry@v2
      with:
        image: cryostat
        tags: pr-${{ github.event.number }}-${{ github.event.pull_request.head.sha }}
        registry: ghcr.io/${{ github.repository_owner }}
        username: ${{ github.event.pull_request.user.login }}
        password: ${{ secrets.GHCR_PR_TOKEN }}
      if: github.repository_owner == 'cryostatio'
    - name: Comment test image link
      uses: thollander/actions-comment-pull-request@v1
      with:
        message: |-
          Test image available:
          ```
          $ CRYOSTAT_IMAGE=${{ steps.push-to-ghcr.outputs.registry-path }} sh smoketest.sh
          ```
      if: github.repository_owner == 'cryostatio'