release.yml

# Copyright 2022 EPAM Systems
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Release

on:
  push:
    branches:
      - main
    paths-ignore:
      - '.github/**'
      - README.md
      - README_TEMPLATE.md
      - CHANGELOG.md

env:
  VERSION_FILE: gradle.properties
  VERSION_EXTRACT_PATTERN: '(?<=version=).+'
  CHANGE_LOG_FILE: CHANGELOG.md
  CHANGE_LOG_TMP_FILE: CHANGELOG_updated.md
  REPOSITORY_URL: 'https://maven.pkg.github.com/'
  README_FILE: README.md
  README_TEMPLATE_FILE: README_TEMPLATE.md
  README_VERSION_PLACEHOLDER: $LATEST_VERSION

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Generate versions
        uses: HardNorth/github-version-generate@v1
        with:
          version-source: file
          version-file: ${{ env.VERSION_FILE }}
          version-file-extraction-pattern: ${{ env.VERSION_EXTRACT_PATTERN }}

      - name: Set up JDK 1.8
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '8'

      - name: Setup git credentials
        uses: oleksiyrudenko/gha-git-credentials@v2-latest
        with:
          name: 'reportportal.io'
          email: 'support@reportportal.io'
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Release with Gradle
        id: release
        run: |
          ./gradlew release -Prelease.useAutomaticVersion=true -Prelease.releaseVersion=${{ env.RELEASE_VERSION }} \
          -Prelease.newVersion=${{ env.NEXT_VERSION }} -PpublishRepo=${{ env.REPOSITORY_URL }}${{ github.repository }} \
          -PgithubUserName=${{ github.actor }} -PgithubToken=${{ secrets.GITHUB_TOKEN }} \
          -PgpgPassphrase=${{  secrets.GPG_PASSPHRASE  }} -PgpgPrivateKey="${{ secrets.GPG_PRIVATE_KEY }}"

      - name: Update README.md
        id: readmeUpdate
        run: |
          sed 's/${{ env.README_VERSION_PLACEHOLDER }}/${{ env.RELEASE_VERSION }}/g' ${{ env.README_TEMPLATE_FILE }} > ${{ env.README_FILE }}
          git add ${{ env.README_FILE }}
          git commit -m "Readme update"

      - name: Update CHANGELOG.md
        id: changelogUpdate
        run: |
          sed '/\[Unreleased\]/q' ${{ env.CHANGE_LOG_FILE }} >> ${{ env.CHANGE_LOG_TMP_FILE }}
          sed -E '1,/#?#\s*\[Unreleased\]/d' ${{ env.CHANGE_LOG_FILE }} | sed -E '/#?#\s*\[/q' | \
          { echo -e '\n## [${{env.RELEASE_VERSION}}]'; sed '$d'; } >> ${{ env.CHANGE_LOG_TMP_FILE }}
          grep -E '#?#\s*\[[0-9]' ${{ env.CHANGE_LOG_FILE }} | head -n1 >> ${{ env.CHANGE_LOG_TMP_FILE }}
          sed -E '1,/#?#\s*\[[0-9]/d' ${{ env.CHANGE_LOG_FILE }} >> ${{ env.CHANGE_LOG_TMP_FILE }}
          rm ${{ env.CHANGE_LOG_FILE }}
          mv ${{ env.CHANGE_LOG_TMP_FILE }} ${{ env.CHANGE_LOG_FILE }}
          git add ${{ env.CHANGE_LOG_FILE }}
          git commit -m "Changelog update"
          git push

      - name: Read changelog Entry
        id: readChangelogEntry
        uses: mindsers/changelog-reader-action@v2
        with:
          version: ${{ env.RELEASE_VERSION }}
          path: ./${{ env.CHANGE_LOG_FILE }}

      - name: Create Release
        id: createRelease
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ env.RELEASE_VERSION }}
          name: Release ${{ env.RELEASE_VERSION }}
          body: ${{ steps.readChangelogEntry.outputs.changes }}

      - name: Checkout develop branch
        uses: actions/checkout@v4
        with:
          ref: 'develop'
          fetch-depth: 0

      - name: Merge release branch into develop
        id: mergeIntoDevelop
        run: |
          git merge -m 'Merge main branch into develop after a release' origin/main
          git status | (! grep -Fq 'both modified:') || git status | grep -F 'both modified:' \
          | { echo -e 'Unable to merge main into develop, merge conflicts:'; (! grep -Eo '[^ ]+$') }
          git push origin develop