build-prs.yml

# File generated by the GradleUtils `setupGitHubActionsWorkflows` task, avoid modifying it directly
# The template can be found at https://github.com/neoforged/GradleUtils/blob/44d9e09cfa2c6032b84ac40495ea5ab7d64fe521/src/actionsTemplate/resources/.github/workflows/build-prs.yml

name: Build PRs

on:
  pull_request:
    types:
      - synchronize
      - opened
      - ready_for_review
      - reopened
  push:
    branches:
      - 'feature/**'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 1000
          fetch-tags: true

      # GradleUtils will append the branch name to the version,
      # but for that we need a properly checked out branch
      - name: Create branch for commit (PR)
        if: ${{ github.event_name == 'pull_request' }}
        run:
          git switch -C pr-${{ github.event.pull_request.number }}-${{ github.event.pull_request.head.ref }}

      - name: Create branch for commit
        if: ${{ github.event_name != 'pull_request' }}
        run:
          git switch -C ${{ github.ref_name }}

      - name: Setup JDK 21
        uses: neoforged/actions/setup-java@main
        with:
          java-version: 21

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4
        with:
          cache-read-only: false

      - name: Setup with Gradle
        run: ./gradlew :neoforge:setup -PvalidateAccessTransformers

      - name: Build with Gradle
        run: ./gradlew assemble checkFormatting

      - name: Run JCC
        if: ${{ ! startsWith(github.event.pull_request.head.ref, 'port/') && ! startsWith(github.ref_name, 'port/') && ! startsWith(github.event.pull_request.base.ref, 'port/') }}
        run: ./gradlew checkJarCompatibility

      - name: Upload JCC
        if: ${{ ! startsWith(github.event.pull_request.head.ref, 'port/') && ! startsWith(github.ref_name, 'port/') && ! startsWith(github.event.pull_request.base.ref, 'port/') }}
        uses: neoforged/action-jar-compatibility/upload@v1

      - name: Publish artifacts
        if: ${{ github.event_name == 'pull_request' }}
        uses: neoforged/action-pr-publishing/upload@v1