release.yml

name: "Build a release"

# Controls when the action will run. Triggers the workflow on push or pull request
# events for the branches listed
on:
  release:
    types: [ published ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Export release tag as environment variable
        env:
          TAG: ${{ github.event.release.tag_name }}
        run: |
          echo "TAG=${TAG}" >> $GITHUB_ENV
      - uses: actions/checkout@v3
      - name: Set up JDK 21
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '21'
      - name: Validate Gradle Wrapper
        uses: gradle/wrapper-validation-action@v1
      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4
        with:
          cache-read-only: false
      - name: Remove any generated assets/data
        run: rm -rf ./src/generated
      - name: Generate assets & data
        run: ./gradlew runData --no-daemon
      - name: Validate assets
        run: test -d ./src/generated -a -d ./src/generated/resources/.cache
      - name: Build JAR
        run: ./gradlew build --no-daemon
        env:
          BUILD_NUMBER: ${{ github.run_number }}
      - name: Set up mod metadata
        id: mod_meta
        run: |
          echo mod_version=$(grep ^mod_version= ./gradle.properties | cut -d= -f2) >> $GITHUB_OUTPUT
          echo mc_version=$(grep ^minecraft_version= ./gradle.properties | cut -d= -f2) >> $GITHUB_OUTPUT
      - name: Publish to Modmaven
        run: ./gradlew publishMavenPublicationToModmavenRepository --no-daemon
        env:
          MODMAVEN_USER: ${{ secrets.MODMAVEN_USER }}
          MODMAVEN_PASSWORD: ${{ secrets.MODMAVEN_PASSWORD }}
      - name: Publish to Curseforge/Modrinth
        run: ./gradlew publishMods --no-daemon
        env:
          CHANGELOG: ${{ github.event.release.body }}
          MODRINTH_TOKEN: ${{ secrets.MODRINTH_TOKEN }}
          CURSEFORGE_TOKEN: ${{ secrets.CURSEFORGE_TOKEN }}
          DISCORD_WEBHOOK: ${{ secrets.DISCORD_RELEASE_WEBHOOK }}
          BUILD_NUMBER: ${{ github.run_number }}