cibuild.yml

name: 'CI Build'

on:
  push:
    branches-ignore:
    - 'dependabot/**'
    paths:
    - '**'
    - '!docs/**'
    - '!.github/**'
    - '.github/**/*ci*'
  pull_request:
    paths:
    - '**'
    - '!docs/**'
    - '!.github/**'
    - '.github/**/*ci*'

env:
  LC_ALL: en_US.UTF-8
  GRADLE_OPTS: >-
    -Dorg.gradle.parallel=true

defaults:
  run:
    shell: bash

permissions:
  contents: read

jobs:
  build:
    strategy:
      fail-fast: ${{ (github.repository != 'bjhargrave/add-maven-descriptor') || ((github.ref != 'refs/heads/main') && (github.ref != 'refs/heads/release')) || (github.event_name == 'pull_request') }}
      matrix:
        os:
        - 'ubuntu-latest'
        java:
        - '8'
        - '11'
        - '17'
        - '21'
    name: Build JDK${{ matrix.java }} ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    steps:
    - name: Harden Runner
      uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142
      with:
        egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs

    - name: Git Checkout
      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
    - name: Setup Java ${{ matrix.java }}
      uses: actions/setup-java@387ac29b308b003ca37ba93a6cab5eb57c8f5f93
      with:
        distribution: 'temurin'
        java-version: ${{ matrix.java }}
    - name: Setup Gradle
      uses: gradle/actions/setup-gradle@ec92e829475ac0c2315ea8f9eced72db85bb337a
      with:
        cache-read-only: ${{ github.ref != 'refs/heads/main' }}
    - name: Build
      id: build
      run: |
        ./gradlew build