release.yml

#
# SPDX-License-Identifier: Apache-2.0
# Copyright (c) StreamThoughts
#
# Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
#
name: Releases

on:
  workflow_dispatch:
    inputs:
      newVersion:
        type: string
        required: false
        description: "New version (if null use current version)"
      createTag:
        type: boolean
        required: true
        description: "Create a Tag"
        default: true
env:
  JAVA_VERSION: '11'
  JAVA_DISTRO: 'zulu'
jobs:
  set-release-version:
    runs-on: ubuntu-latest
    name: 'Set Release Version'
    outputs:
      HEAD: ${{ steps.version.outputs.HEAD }}
      RELEASE_VERSION: ${{ steps.version.outputs.RELEASE_VERSION }}
    steps:
      - name: 'Checkout GitHub repository'
        uses: actions/checkout@v4
        with:
          clean: true

      - name: 'Set up Java'
        uses: actions/setup-java@v3
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: ${{ env.JAVA_DISTRO }}
          check-latest: true
          cache: maven

      - name: 'Import GPG key'
        uses: crazy-max/ghaction-import-gpg@v6
        with:
          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.GPG_PASSPHRASE }}

      - name: 'Grant execute permission to MVN Wrapper'
        run: chmod +x ./mvnw

      - name: Update release version
        if: "${{ github.event.inputs.newVersion == '' }}"
        run: |
          echo 'Remove snapshot from maven version'
          ./mvnw -q versions:set -DremoveSnapshot -DprocessAllModules -DgenerateBackupPoms=false

      - name: Set specific version to release
        if: "${{ github.event.inputs.newVersion != '' }}"
        run: |
          ./mvnw -q versions:set -DnewVersion=${{ github.event.inputs.newVersion }}

      - name: 'Set env RELEASE_VERSION'
        run: |
          RELEASE_VERSION=$(./mvnw org.apache.maven.plugins:maven-help-plugin:3.1.0:evaluate -Dexpression=project.version -q -DforceStdout)
          echo "RELEASE_VERSION=$RELEASE_VERSION" >> $GITHUB_ENV

      - name: 'Update Documentation'
        run: |
            DOC_BASEDIR="./docs/content/en/docs"
            RELEASE_DOC_VERSION=$(echo ${{ env.RELEASE_VERSION }} | sed 's/\([0-9]\)\s*$/\x/')
            RELEASE_DOC_DIR="$DOC_BASEDIR/Archives/v${{ env.RELEASE_VERSION }}"
            RELEASE_DOC_LINK=$(echo ${{ env.RELEASE_VERSION }} | sed -r 's/\.+/-/g')
            RELEASE_DOC_LINK=${RELEASE_DOC_LINK%??}
            DIRS=(
              "Developer Guide"
              "Examples"
              "FAQ"
              "Getting started"
              "Overview"
              "Project Info"
            )
            echo "Creating release site documentation: v$RELEASE_DOC_VERSION"
            mkdir -p "$RELEASE_DOC_DIR"
            for DIR in "${DIRS[@]}"; do
              echo "Copying $DIR to $DOC_BASEDIR/$DIR";
              cp -r "$DOC_BASEDIR/$DIR" "$RELEASE_DOC_DIR";
            done
            
            echo "Creating $RELEASE_DOC_DIR/_index.md"
            cat > "$RELEASE_DOC_DIR/_index.md" <<EOF
            ---
            title: "Docs Release v$RELEASE_DOC_VERSION"
            linkTitle: "v$RELEASE_DOC_VERSION"
            url: "/v$RELEASE_DOC_LINK/docs"
            ---
            This section is where the user documentation for Connect File Pulse lives - all the information that users need to understand and successfully use Connect File Pulse.
            EOF
              
            echo "Updating ./docs/config.toml"
            cat >> "./docs/config.toml" <<EOF
            [[params.versions]]
              version = "v$RELEASE_DOC_VERSION"
              url = "/kafka-connect-file-pulse/v$RELEASE_DOC_LINK/docs"
            EOF

      - name: 'Configure Git'
        run: |
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --global user.name "github-actions[bot]"

      - name: 'Push release version'
        id: version
        if: "${{ github.event.inputs.createTag == 'true' }}"
        run: |
          git add "./docs/*"
          find . -name 'pom.xml' | xargs git add
          git commit -m "ci: release version ${{ env.RELEASE_VERSION }} 🎉"
          git push --atomic origin HEAD:master
          HEAD=$(git rev-parse HEAD)
          echo "HEAD=$HEAD" >> $GITHUB_OUTPUT
          echo "RELEASE_VERSION=$RELEASE_VERSION" >> $GITHUB_OUTPUT

  build-distribution:
    needs: [ set-release-version ]
    name: 'Build Artifacts'
    runs-on: ubuntu-latest
    steps:
      - name: 'Checkout GitHub repository'
        uses: actions/checkout@v4
        with:
          ref: ${{ needs.set-release-version.outputs.HEAD }}
          fetch-depth: 0
          clean: true

      - name: 'Set up Java'
        uses: actions/setup-java@v3
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: ${{ env.JAVA_DISTRO }}
          cache: 'maven'

      - name: 'Build Distribution'
        run: |
          ./mvnw -ntp -B --file pom.xml -Pall,dist package

      - name: 'Upload build artifact'
        uses: actions/upload-artifact@v3
        with:
          name: artifacts
          path: |
            connect-file-pulse-plugin/target/components/packages/*.zip

  release-artifacts:
    name: 'Release Artifacts'
    needs: [ set-release-version, build-distribution ]
    runs-on: ubuntu-latest
    steps:
      - name: 'Checkout GitHub repository'
        uses: actions/checkout@v4
        with:
          ref: ${{ needs.set-release-version.outputs.HEAD }}
          fetch-depth: 0

      - name: 'Download all artifacts'
        uses: actions/download-artifact@v3

      - name: 'Set up Java'
        uses: actions/setup-java@v3
        with:
          java-version: ${{ env.JAVA_VERSION }}
          distribution: ${{ env.JAVA_DISTRO }}

      - name: 'Cache Maven packages'
        uses: actions/cache@v4
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: 'Configure Git'
        run: |
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --global user.name "github-actions[bot]"

      - name: 'Release with JReleaser'
        env:
          JRELEASER_BRANCH: master
          JRELEASER_GITHUB_TOKEN: ${{ secrets.PAT }}
          JRELEASER_GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }}
          JRELEASER_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
          JRELEASER_GPG_SECRET_KEY:  ${{ secrets.GPG_PRIVATE_KEY }}
        run: ./mvnw -ntp -B --file ./pom.xml -Prelease -DartifactsDir=artifacts jreleaser:full-release

      - name: 'JReleaser output'
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: jreleaser-logs
          path: |
            target/jreleaser/trace.log
            target/jreleaser/output.properties

      - name: 'Bump version for next iteration'
        if: "${{ github.event.inputs.newVersion == '' }}"
        run: |
          ./mvnw -q build-helper:parse-version versions:set \
            -DnewVersion=\${parsedVersion.majorVersion}.\${parsedVersion.nextMinorVersion}.0-SNAPSHOT \
            versions:commit
          NEXT_VERSION=$(./mvnw org.apache.maven.plugins:maven-help-plugin:3.1.0:evaluate -Dexpression=project.version -q -DforceStdout)
          echo "NEXT_VERSION=$NEXT_VERSION" >> $GITHUB_ENV

      - name: 'Commit Bump Version'
        if: "${{ github.event.inputs.newVersion == '' }}"
        run: |
          find . -name 'pom.xml' | xargs git add
          git commit -m "ci: bump version for next iteration to ${{ env.NEXT_VERSION }} 🤖"
          git push origin HEAD:master