name: Release the current version

on:
  push:
    branches:
      - "main"
    paths:
      - '.github/project.yaml'

env:
  COMMON_MAVEN_OPTS: "-e -B --fae"

jobs:
  release:
    name: Execute the release
    runs-on: ubuntu-latest

    steps:
      - name: Checkout the code
        uses: https://github.com/actions/checkout@v4

      - name: Retrieve project metadata
        uses: https://github.com/radcortez/project-metadata-action@master
        id: metadata
        with:
          metadata-file-path: '.github/project.yaml'
          local-file: true

      - name: Validate current version
        if: contains(steps.metadata.outputs.current-version, 'SNAPSHOT')
        run: |
          echo '::error::Cannot release a SNAPSHOT version.'
          exit 1

      - name: Validate next version
        if: contains(steps.metadata.outputs.next-version, 'SNAPSHOT') == 'false'
        run: |
          echo '::error::Next development version should be a SNAPSHOT version.'
          exit 1

      - name: Configure SSH and Git
        env:
          SSH_DIR: /root/.ssh
          MAVEN_RELEASE_SSH_KEY: ${{ secrets.MAVEN_RELEASE_SSH_KEY }}
        run: |
          mkdir -p ${SSH_DIR}/
          touch ${SSH_DIR}/known_hosts 
          ssh-keyscan -t rsa -p 2222 git-ssh.kvant.cloud >> ${SSH_DIR}/known_hosts
          echo "${MAVEN_RELEASE_SSH_KEY}" | base64 -d >> ${SSH_DIR}/id_rsa
          chmod 600 ${SSH_DIR}/id_rsa
          git config --global user.name 'maven_release_technical_account'
          git config --global user.email 'maven-release-bot@phoenix-technologies.ch'
          git config --global commit.gpgsign true
          git config --global gpg.format ssh
          git config --global user.signingkey ${SSH_DIR}/id_rsa

      - name: Set up JDK 21
        uses: https://github.com/actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'
          cache: 'maven'

      - name: Make maven wrapper executable
        run: chmod +x mvnw

      - name: Download dependencies
        run: ./mvnw $COMMON_MAVEN_OPTS quarkus:go-offline

      - name: Prepare release
        run: ./mvnw $COMMON_MAVEN_OPTS release:prepare