release-go.yml

name: Create new Release

on:
  workflow_dispatch:
  repository_dispatch:
    types: perform-release
  schedule:
    - cron: '0 9 * * 1'

jobs:
  build:
    permissions: write-all
    name: Publish
    runs-on: ubuntu-latest
    steps:
      - uses: styfle/cancel-workflow-action@0.11.0

      - uses: actions/checkout@v4

      - name: Prepare assets and increment version
        run: |
          curl --insecure --silent --location --write-out '%{http_code}' --output ./piper_master https://github.com/SAP/jenkins-library/releases/latest/download/piper_master
          curl --insecure --silent --location --write-out '%{http_code}' --output ./piper_master-darwin.x86_64 https://github.com/SAP/jenkins-library/releases/latest/download/piper_master-darwin.x86_64
          curl --insecure --silent --location --write-out '%{http_code}' --output ./piper_master-darwin.arm64 https://github.com/SAP/jenkins-library/releases/latest/download/piper_master-darwin.arm64
          cp ./piper_master ./piper
          cp ./piper_master-darwin.x86_64 ./piper-darwin.x86_64
          cp ./piper_master-darwin.arm64 ./piper-darwin.arm64
          npm install semver --quiet
          echo "PIPER_version=v$(node_modules/.bin/semver -i minor $(curl --silent "https://api.github.com/repos/$GITHUB_REPOSITORY/releases/latest" | jq -r .tag_name))" >> $GITHUB_ENV

      - uses: SAP/project-piper-action@master
        name: Publish prerelease
        with:
          piper-version: master
          command: githubPublishRelease
          flags: >
            --preRelease true
            --token ${{ secrets.GITHUB_TOKEN }}
            --assetPathList ./piper --assetPathList ./piper_master
            --assetPathList ./piper-darwin.x86_64 --assetPathList ./piper_master-darwin.x86_64
            --assetPathList ./piper-darwin.arm64 --assetPathList ./piper_master-darwin.arm64

      - name: Download Piper binary from recently published prerelease
        uses: robinraju/release-downloader@v1
        with:
          tag: ${{ env.PIPER_version }}
          fileName: 'piper'

      - name: Test binary (check output for 'commit:' substring)
        run: |
          chmod +x piper
          if ./piper version | grep -Fq "commit:"; then
              echo "piper binary test is successful"
          else
              echo "piper binary test failed"
              ./piper version
              exit 1
          fi

      - name: Get recently published prerelease id
        id: release_id
        run: >
          curl -L -s -o resp.json
          -H "Accept: application/vnd.github.raw+json"
          -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}"
          ${{ github.api_url }}/repos/${{ github.repository }}/releases

          echo "release_id=$(jq 'first(.[] | select(.tag_name == "${{ env.PIPER_version }}")).id' resp.json)" >> "$GITHUB_OUTPUT"

      - name: Convert prereleae to Release
        run: >
          curl --fail-with-body -L -X PATCH
          -H "Accept: application/vnd.github+json"
          -H "Authorization: Bearer ${{ github.token }}"
          ${{ github.api_url }}/repos/${{ github.repository }}/releases/${{ steps.release_id.outputs.release_id }}
          -d '{"prerelease": false, "make_latest": true}'

      # Workaround for https://github.com/SAP/jenkins-library/issues/1723, build only works with jdk8 currently
      - uses: actions/setup-java@v4
        with:
          java-version: 8
          distribution: zulu
      - name: Build and publish jar for consumption in unit tests
        run: mvn package
      - uses: SAP/project-piper-action@master
        name: 'publish Piper jar'
        with:
          piper-version: master
          command: githubPublishRelease
          flags: --token ${{ secrets.GITHUB_TOKEN }} --version latest --assetPath ./target/jenkins-library.jar

  post:
    name: Post Action
    runs-on: ubuntu-latest
    needs: [build]
    if: always()
    steps:
      # Check status of the worklfow
      - uses: martialonline/workflow-status@v4
        id: check

      # This step expects base64 encoded JSON object as below:
      # {
      #   "smtp_url": "smtp+starttls://user:password@server:port",
      #   "smtp_mail_from": "from@mail.example",
      #   "smtp_mail_rcpt": "to@mail.example",
      # }
      - name: Decode SMTP secrets and set them in GITHUB_ENV
        id: smtp_secrets
        if: steps.check.outputs.status == 'failure' || steps.check.outputs.status == 'cancelled'
        run: >
          echo "${{ secrets.SMTP_CONFIG }}" |
          base64 --decode |
          jq -r 'to_entries[] | "\(.key)=\(.value)"' |
          while read line; do
            echo "$line" >> $GITHUB_ENV; echo "::add-mask::${line#*=}";
          done
      - name: Notify Piper team on failure or cancelled
        if: steps.smtp_secrets.conclusion == 'success'
        uses: dawidd6/action-send-mail@v3
        with:
          connection_url: ${{ env.smtp_url }}
          subject: Workflow failure in ${{ github.repository }}
          priority: high
          to: ${{ env.smtp_mail_rcpt }}
          from: Piper on GitHub <${{ env.smtp_mail_from }}>
          body: |
            Workflow '${{ github.workflow }}' has a job with status '${{ steps.check.outputs.status }}'.
            Workflow link: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}