create_workflow_release_asset.yml

name: Create Workflow Release Asset

on:
  push:
    tags:
      # Matches dragen-pon-qc/3.9.3
      # Matches tso500-ctdna-with-post-processing-pipeline/1.1.0--1.0.0
      # Matches dragen-somatic-pipeline/4.0.3-rc
      # ** required since our tags have '/' in them -- https://stackoverflow.com/a/61892639/6946787
      # Single quotes required since * is a special character in yaml
      # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet
      - '**'

jobs:
  # Workflow split due to https://github.com/actions/runner/issues/662
  # This way we do a 'precheck', update a few vars and most importantly make sure that the tag is legix
  release_asset_precheck:
    name: release asset precheck
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -l {0}
    steps:
      # Checkout code
      - name: Checkout code
        id: git_checkout
        uses: actions/checkout@v4
      # Set to fail
      - name: Update bash settings
        id: update_bash_settings
        run: |
          set -euo pipefail
      # Install jq (for querying branch name)
      - name: Install Jq
        id: install_jq
        run: |
          sudo apt-get update -y
          sudo apt-get install jq -y
      # Get tag
      - name: Set output
        id: get_tag
        run: echo "tag=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT
      # Ensure tag matches regex
      - name: action regex match
        id: tag_regex_match
        uses: kaisugi/action-regex-match@v1.0.1
        with:
          text: ${{ steps.get_tag.outputs.tag }}
          regex: '^[A-Za-z0-9-_]+/[0-9]+\.[0-9]+\.[0-9]+(?:--\S+)?(-rc)?$'
      # Get email and username
      - name: Get User Configurations
        id: get_user_configurations
        run: |
          echo "user_name=${{ github.actor }}" >> "${GITHUB_OUTPUT}"
          echo "user_email=${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com" >> "${GITHUB_OUTPUT}"
      # Has regex match
      - name: has regex match
        id: has_regex_match
        run: |
          create_release="false"
          is_prerelease="false"
          if [[ -n "${{ steps.tag_regex_match.outputs.match }}" ]]; then
            create_release="true"
          fi
          if [[ -n "${{ steps.tag_regex_match.outputs.group1 }}" ]]; then
            is_prerelease="true"
          fi
          echo "create_release=${create_release}" >> "${GITHUB_OUTPUT}"
          echo "is_prerelease=${is_prerelease}" >> "${GITHUB_OUTPUT}"
      # Get date
      - name: get date
        id: get_date
        run: |
          echo "date_str=$(date +%Y%m%d%H%M%S)" >> "${GITHUB_OUTPUT}"
      # Get workflow path
      - name: get workflow path
        id: get_workflow_path
        run: |
          # Get tag without release candidate
          tag="${{ steps.get_tag.outputs.tag }}"
          tag="${tag//-rc}"
          # Check workflow directory exists
          if [[ ! -d "workflows/$tag" ]]; then
            echo "Could not find directory workflows/$tag"
            exit 1
          fi
          workflow_path="$( \
            find "workflows/$tag" \
              -mindepth 1 \
              -maxdepth 1 \
              -type f \
              -name "*.cwl"
          )"
          echo "workflow_path=${workflow_path}" >> "${GITHUB_OUTPUT}"
      # Set git tag env var
      - name: set git tag
        id: set_git_tag
        run: |
          echo "git_tag=${{ steps.get_tag.outputs.tag }},${{ steps.get_tag.outputs.tag }}__${{ steps.get_date.outputs.date_str }}" >> "${GITHUB_OUTPUT}"
      # Set up complete

    # Set outputs
    outputs:
      original_tag: ${{ steps.get_tag.outputs.tag }}
      git_tag: ${{ steps.set_git_tag.outputs.git_tag }}
      user_name: ${{ steps.get_user_configurations.outputs.user_name }}
      user_email: ${{ steps.get_user_configurations.outputs.user_email }}
      workflow_path: ${{ steps.get_workflow_path.outputs.workflow_path }}
      create_release: ${{ steps.has_regex_match.outputs.create_release }}
      is_prerelease: ${{ steps.has_regex_match.outputs.is_prerelease }}
  get_umccr_prod_icav2_access_token:
    # Note this currently gets the access token for the 'trial' project
    name: Get ICAv2 Access Token (umccr-prod)
    uses: ./.github/workflows/get_tenant_icav2_access_token.yml
    with:
      role_to_assume_arn: arn:aws:iam::472057503814:role/gh-service-icav2-pipeline-user-prod
      secret_arn: arn:aws:secretsmanager:ap-southeast-2:472057503814:secret:ICAv2JWTKey-umccr-prod-service-pipelines-WoiHJv
    secrets:
      symmetrical_encryption_key: ${{ secrets.SYMMETRICAL_ENCRYPTION_KEY }}
  create_release_asset:
    name: create release asset
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -l {0}
    needs:
      - release_asset_precheck
      - get_umccr_prod_icav2_access_token
    steps:
      # Checkout code
      - name: Checkout code
        id: git_checkout
        uses: actions/checkout@v4
      # Decrypt tokens
      - id: decrypt_umccr_prod_icav2_access_token
        name: Decrypt Access Token
        uses: ./.github/actions/decrypt_token
        with:
          encrypted_token: ${{ needs.get_umccr_prod_icav2_access_token.outputs.icav2_access_token_encrypted }}
          decryption_key: ${{ secrets.SYMMETRICAL_ENCRYPTION_KEY }}
      # Create release asset
      - name: create release asset
        id: create_release_asset
        if: needs.release_asset_precheck.outputs.create_release == 'true'
        run: |
          docker run \
            --rm \
            --volume "$PWD:$PWD" \
            --workdir "$PWD" \
            --env CWL_ICA_REPO_PATH="${PWD}" \
            --env GITHUB_SERVER_URL="${GITHUB_SERVER_URL}" \
            --env GITHUB_REPOSITORY="${GITHUB_REPOSITORY}" \
            --env GITHUB_TAG="${{ needs.release_asset_precheck.outputs.git_tag }}" \
            --env GITHUB_TOKEN="${{ secrets.GITHUB_TOKEN }}" \
            --env _GIT_AUTHOR_NAME="${{ needs.release_asset_precheck.outputs.user_name }}" \
            --env _GIT_AUTHOR_EMAIL="${{ needs.release_asset_precheck.outputs.user_email }}" \
            --env ICAV2_ACCESS_TOKEN_UMCCR_PROD="${{ steps.decrypt_umccr_prod_icav2_access_token.outputs.decrypted_token }}" \
            ghcr.io/umccr/cwl-ica-cli:latest \
              bash ".github/scripts/create_workflow_release_asset.sh" \
                --workflow-path "${{ needs.release_asset_precheck.outputs.workflow_path }}" \
                --is-prerelease "${{ needs.release_asset_precheck.outputs.is_prerelease }}"