release.yml

on: 
  workflow_dispatch:
  schedule:
    - cron: "0 12 * * 0" # 12NN on Sundays

name: Publish release export

permissions:
  contents: write # For creating and pushing the tag

jobs:
  publish:
    name: Publish export
    runs-on: ubuntu-latest
    # If triggered by schedule, only run if the variable is set to true
    # (This allows the workflow to be triggered manually)
    if: ${{ github.event_name != 'schedule' || fromJSON(vars.HAS_PENDING_RELEASE) == true }}
    outputs:
      CI_VERSION: ${{ steps.info.outputs.CI_VERSION }}
      CI_GROUP: ${{ steps.info.outputs.CI_GROUP }}
      CI_ARTIFACT: ${{ steps.info.outputs.CI_ARTIFACT }}
      CI_GAME_VERSION: ${{ steps.info.outputs.CI_GAME_VERSION }}
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: 17

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4

      - name: Obtain GAV info
        id: info
        run: ./gradlew --quiet -PreleaseType=release printGHActionsOutput >> "$GITHUB_OUTPUT"
  
      - name: Publish export
        run: ./gradlew publishExport -PreleaseType=release
        env:
          LDTTeamJfrogUsername: ${{ secrets.PUBLISHING_USERNAME }}
          LDTTeamJfrogPassword: ${{ secrets.PUBLISHING_PASSWORD }}
  create-tag:
    name: Create tag
    needs: publish
    runs-on: ubuntu-latest
    steps:
      - name: Create tag
        uses: actions/github-script@v7
        with:
          script: |
            github.rest.git.createRef({
              owner: context.repo.owner,
              repo: context.repo.repo,
              ref: 'refs/tags/releases/${{ needs.publish.outputs.CI_GAME_VERSION }}-${{ needs.publish.outputs.CI_VERSION }}',
              sha: context.sha
            })
  announce:
    name: Send announcement message
    needs: publish
    runs-on: ubuntu-latest
    steps:
      - name: Download discord.sh
        run: curl -LOJ https://github.com/fieu/discord.sh/releases/download/v2.0.0/discord.sh

      - name: Set discord.sh executable
        run: chmod +x discord.sh

      - name: Send announcement message
        run: |
          ./discord.sh \
            --webhook-url="$WEBHOOK" \
            --username "ParchmentMC" \
            --color "0x228B22" \
            --title "New release for \`$CI_GAME_VERSION\`!" \
            --field "Version;\`$CI_VERSION\`;false" \
            --field "Group;\`$CI_GROUP\`;true" \
            --field "Artifact;\`$CI_ARTIFACT\`;true" \
            --field "Coordinate;\`$CI_GROUP:$CI_ARTIFACT:$CI_VERSION\`;false" \
            --timestamp
        env:
          WEBHOOK: ${{ secrets.RELEASES_DISCORD_WEBHOOK }}
          CI_VERSION: ${{ needs.publish.outputs.CI_VERSION }}
          CI_GROUP: ${{ needs.publish.outputs.CI_GROUP }}
          CI_ARTIFACT: ${{ needs.publish.outputs.CI_ARTIFACT }}
          CI_GAME_VERSION: ${{ needs.publish.outputs.CI_GAME_VERSION }}
  set-variables:
    name: Set repository variables
    needs: publish
    runs-on: ubuntu-latest
    steps:
      - name: Unmark pending variables
        run: |
          gh -R $GITHUB_SERVER_URL/$GITHUB_REPOSITORY variable set HAS_PENDING_RELEASE --body "false"
        env: 
          # This should be a GH PAT with 'repo' scope
          GH_TOKEN: ${{ secrets.VARIABLES_GH_TOKEN }}