release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      candidateName:
        description: 'Name of the candidate'
        type: string
        required: true
      branchCommit:
        description: 'Commit to check out. If it is the most recent commit then leave blank.'
        type: string
        required: false
        default: ''
      cherrypickCommits:
        description: 'Comma separated commits to cherry pick'
        type: string
        required: false

permissions:
  contents: write

jobs:
  release:
    name: Create Release
    runs-on: [self-hosted, release]
    steps:
    - name: Get releaser identity
      run: |
        git config --global user.name '${{github.actor}}'
        git config --global user.email '${{github.actor}}@users.noreply.github.com'
    - name: Declare release branch name and tag name
      id: variables
      run: |
        echo "releaseBranchName=release_${CANDIDATE_NAME,,}" >> $GITHUB_OUTPUT
        echo "tagName=${CANDIDATE_NAME^^}" >> $GITHUB_OUTPUT
      env:
        CANDIDATE_NAME: ${{ inputs.candidateName }}
    - name: Checkout code
      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
      with:
        fetch-depth: 0
        token: ${{ secrets.RELEASE_TOKEN }}
    - name: Create release branch
      run: git checkout -b $RELEASE_BRANCH_NAME $BRANCH_COMMIT
      env:
        RELEASE_BRANCH_NAME: ${{ steps.variables.outputs.releaseBranchName }}
        BRANCH_COMMIT: ${{ inputs.branchCommit }}
    - name: Cherry pick commits
      run: |
        commits=$(echo $CHERRYPICK_COMMITS | tr "," "\n")
        for commit in $commits
        do
          echo "Cherry picking $commit."
          git cherry-pick $commit
        done
      env:
        CHERRYPICK_COMMITS: ${{ inputs.cherrypickCommits }}
    - name: Add tag to most recent commit
      run: |
        DATE=$(date -d"next-monday - 1week" +'%Y-%m-%d')
        T_COMMIT=$(git log -n 1 $RELEASE_BRANCH_NAME --pretty=format:'%H')
        git tag -a $TAG_NAME -m "Release week of $DATE" $T_COMMIT
      env:
        RELEASE_BRANCH_NAME: ${{ steps.variables.outputs.releaseBranchName }}
        TAG_NAME: ${{ steps.variables.outputs.tagName }}
    - name: Setup Environment
      id: setup-env
      uses: ./.github/actions/setup-env
    - name: Run Build
      run: ./cicd/run-build
    - name: Run Unit Tests
      run: ./cicd/run-unit-tests
    - name: Run Integration Smoke Tests
      run: |
        ./cicd/run-it-smoke-tests \
        --it-region="us-central1" \
        --it-project="cloud-teleport-testing" \
        --it-artifact-bucket="cloud-teleport-testing-it-gitactions" \
        --it-private-connectivity="datastream-private-connect-us-central1" \
        --it-release=true \
        --it-retry-failures=2
    - name: Run Integration Tests
      run: |
        ./cicd/run-it-tests \
        --it-region="us-central1" \
        --it-project="cloud-teleport-testing" \
        --it-artifact-bucket="cloud-teleport-testing-it-gitactions" \
        --it-private-connectivity="datastream-private-connect-us-central1" \
        --it-release=true \
        --it-retry-failures=2
    - name: Upload Tests Report
      uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
      if: always() # always run even if previous step fails
      with:
        name: surefire-test-results
        path: '**/surefire-reports/TEST-*.xml'
        retention-days: 1
    - name: Create artifacts and push
      run: |
        mvn verify -PtemplatesRelease \
        -DprojectId="dataflow-templates" \
        -DbucketName="dataflow-templates-staging" \
        -DlibrariesBucketName="dataflow-templates-libraries" \
        -DstagePrefix="${CANDIDATE_NAME}" \
        -Dmaven.test.skip -T8 -e
      env:
        CANDIDATE_NAME: ${{ inputs.candidateName }}
    - name: Push tags
      run: |
        git push -u origin --tags
    - name: Release
      run: |
        gh release create $TAG_NAME --title "Dataflow Templates $TAG_NAME" --notes ""
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        TAG_NAME: ${{ steps.variables.outputs.tagName }}