pipelinerun-replicator.yml

name: Replicate Tekton Pipelineruns

run-name: Replicate Pipelineruns ${{ inputs.source_branch }} -> ${{ inputs.target_branch }} for version ${{ inputs.rhoai_version }}

on:
  workflow_dispatch:
    inputs:
      dry_run:
        type: boolean
        description: 'Dry Run (No changes are committed)'
        required: true
        default: true
      source_branch:
        description: 'Source branch to copy Tekton files from (e.g., rhoai-3.3, rhoai-3.4-ea.1)'
        required: true
      target_branch:
        description: 'Target branch to create (e.g., rhoai-3.4-ea.1, rhoai-3.4)'
        required: true
      rhoai_version:
        description: 'RHOAI Version without v prefix (e.g., 3.4.0-ea.1, 3.4.0)'

permissions:
  contents: write

jobs:
  replicate:
    runs-on: ubuntu-latest
    env:
      source_branch: ${{ github.event.inputs.source_branch }}
      target_branch: ${{ github.event.inputs.target_branch }}
      rhoai_version: ${{ github.event.inputs.rhoai_version }}
      PIPELINERUNS_DIR: "pipelineruns"
    steps:
      - name: Sanitize and Print Inputs
        run: |
          version="${rhoai_version#v}"
          if [[ "$version" != "$rhoai_version" ]]; then
            echo "::warning::Stripped 'v' prefix from rhoai_version: $rhoai_version -> $version"
            echo "rhoai_version=$version" >> $GITHUB_ENV
          fi

          echo "====================================="
          echo "Workflow Inputs"
          echo "====================================="
          echo "dry_run:        ${{ github.event.inputs.dry_run }}"
          echo "source_branch:  ${{ env.source_branch }}"
          echo "target_branch:  ${{ env.target_branch }}"
          echo "rhoai_version:  $version"
          echo "====================================="

      - name: Check if target branch already exists
        run: |
          if git ls-remote --exit-code --heads origin "$target_branch" &>/dev/null; then
            echo "::error::Target branch '$target_branch' already exists."
            exit 1
          else
            echo "Target branch '$target_branch' does not exist. Proceeding."
          fi

      - name: Checkout source branch
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.inputs.source_branch }}
          token: ${{ github.token }}

      - name: Create target branch
        run: git checkout -b ${{ github.event.inputs.target_branch }}

      - name: Checkout scripts from main
        uses: actions/checkout@v3
        with:
          path: tmp

      - name: Replicate pipelineruns for ${{ github.event.inputs.target_branch }}
        run: |
          ./tmp/script/rhoai_pipelinerun_manager.sh \
            --mode create \
            --from ${{ env.source_branch }} \
            --target ${{ env.target_branch }} \
            --rhoai-version ${{ env.rhoai_version }} \
            --dir ${{ env.PIPELINERUNS_DIR }}

      - name: Remove tmp clone
        run: rm -rf tmp

      - name: Commit Changes
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --global color.ui always

          set -x
          git add ${{ env.PIPELINERUNS_DIR }}
          git diff --staged
          set +x

          # Check if there are any changes to commit
          if git diff --staged --quiet; then
            echo "No changes to commit."
          else
            JOB_URL="${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"
            git commit -m "[skip-sync] Onboarding ${{ env.target_branch }}" -m "Triggered by: ${JOB_URL}"
          fi

          # Check if dry_run is false and push changes if true
          if [[ "${{ github.event.inputs.dry_run }}" == 'false' ]]; then
            git push origin ${{ github.event.inputs.target_branch }}
          else
            echo "'dry_run' is enabled. No changes will be pushed."
          fi