# Automatically build the project and run any configured tests for every push
# and submitted pull request. This can help catch issues that only occur on
# certain platforms or Java versions, and provides a first line of defence
# against bad commits.

name: build
on: [pull_request, push]

jobs:
  build:
    strategy:
      matrix:
        # Use these Java versions
        java: [
          17    # Minimum supported by Minecraft 1.18
        ]
        os: [ubuntu-20.04]  # and run on Linux
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Extract current branch name
        shell: bash
        # bash pattern expansion to grab branch name without slashes
        run: ref="${GITHUB_REF#refs/heads/}" && echo "::set-output name=branch::${ref////-}"
        id: ref

      - name: Validate gradle wrapper
        uses: gradle/wrapper-validation-action@v1

      - name: Setup JDK${{ matrix.java }}
        uses: actions/setup-java@v1
        with:
          java-version: ${{ matrix.java }}

      - name: Make gradle wrapper executable
        if: ${{ runner.os != 'Windows' }}
        run: chmod +x gradlew

      - name: Build
        run: ./gradlew build

      - name: Capture build artifacts
        if: ${{ runner.os == 'Linux' && matrix.java == '17' }} # Only upload artifacts built from latest java on one OS
        uses: actions/upload-artifact@v2
        with:
          name: starminerrecrafted-fabric-${{ steps.ref.outputs.branch }}
          path: build/libs/*[0-9].jar