prerelease-command.yml

name: On-Demand Prerelease

on:
  workflow_dispatch:
    inputs:
      pr:
        description: 'PR Number'
        type: string
        required: true
      comment-id:
        description: 'Comment ID (Optional)'
        type: string
        required: false

env:
  AIRBYTE_ANALYTICS_ID: ${{ vars.AIRBYTE_ANALYTICS_ID }}

permissions:
  contents: write
  id-token: write
  pull-requests: write
  issues: write

jobs:
  resolve-pr:
    name: Set up Workflow
    runs-on: ubuntu-latest
    steps:
    - name: Resolve workflow variables
      id: vars
      uses: aaronsteers/resolve-ci-vars-action@2e56afab0344bbe03c047dfa39bae559d0291472 # v0.1.6

    - name: Append comment with job run link
      id: first-comment-action
      uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5.0.0
      with:
        comment-id: ${{ github.event.inputs.comment-id }}
        issue-number: ${{ github.event.inputs.pr }}
        body: |
          > **Prerelease Build Started**
          >
          > Building and publishing prerelease package from this PR...
          > [Check job output.](${{ steps.vars.outputs.run-url }})

    - name: Checkout to get latest tag
      uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
      with:
        fetch-depth: 0

    - name: Compute prerelease version
      id: version
      run: |
        # Get the latest tag version (strip 'v' prefix if present)
        LATEST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
        BASE_VERSION=${LATEST_TAG#v}
        # Create a unique prerelease version using PR number and run ID
        # Format: {base}.dev{pr_number}{run_id} (e.g., 0.34.0.dev825123456789)
        PRERELEASE_VERSION="${BASE_VERSION}.dev${{ github.event.inputs.pr }}${{ github.run_id }}"
        echo "version=$PRERELEASE_VERSION" >> $GITHUB_OUTPUT
        echo "Computed prerelease version: $PRERELEASE_VERSION"
    outputs:
      source-repo: ${{ steps.vars.outputs.pr-source-repo-name-full }}
      source-branch: ${{ steps.vars.outputs.pr-source-git-branch }}
      commit-sha: ${{ steps.vars.outputs.pr-source-git-sha }}
      pr-number: ${{ steps.vars.outputs.pr-number }}
      job-run-url: ${{ steps.vars.outputs.run-url }}
      first-comment-id: ${{ steps.first-comment-action.outputs.comment-id }}
      prerelease-version: ${{ steps.version.outputs.version }}

  build-and-publish:
    name: Call Publish Workflow
    needs: [resolve-pr]
    uses: ./.github/workflows/pypi_publish.yml
    with:
      # Use refs/pull/<PR>/head instead of raw SHA for fork compatibility
      git_ref: refs/pull/${{ github.event.inputs.pr }}/head
      version_override: ${{ needs.resolve-pr.outputs.prerelease-version }}
      publish: true

  post-result-comment:
    name: Write Status to PR
    needs: [resolve-pr, build-and-publish]
    if: always()
    runs-on: ubuntu-latest
    steps:
    - name: Post success comment
      if: needs.build-and-publish.result == 'success'
      uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5.0.0
      with:
        comment-id: ${{ needs.resolve-pr.outputs.first-comment-id }}
        issue-number: ${{ github.event.inputs.pr }}
        reactions: rocket
        body: |
          > **Prerelease Published to PyPI**
          >
          > Version: `${{ needs.resolve-pr.outputs.prerelease-version }}`
          >
          > Install with:
          > ```bash
          > pip install airbyte==${{ needs.resolve-pr.outputs.prerelease-version }}
          > ```
    - name: Post failure comment
      if: needs.build-and-publish.result == 'failure'
      uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5.0.0
      with:
        comment-id: ${{ needs.resolve-pr.outputs.first-comment-id }}
        issue-number: ${{ github.event.inputs.pr }}
        reactions: confused
        body: |
          > **Prerelease Build/Publish Failed**
          >
          > The prerelease encountered an error.
          > [Check job output](${{ needs.resolve-pr.outputs.job-run-url }}) for details.
          >
          > You can still install directly from this PR branch:
          > ```bash
          > pip install 'git+https://github.com/${{ needs.resolve-pr.outputs.source-repo }}.git@${{ needs.resolve-pr.outputs.source-branch }}'
          > ```