java-build.yml

#
# Copyright 2022 The Sigstore Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Check java build

permissions:
  contents: read

on:
  workflow_call: # allow this workflow to be called by other workflows
  push:
    paths:
      - '**.proto'
      - 'java/**'
  pull_request:
    paths:
      - '**.proto'
      - 'java/**'

jobs:
  build:
    strategy:
      matrix:
        java-version: [11, 17]
      fail-fast: false

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
    - name: Set up JDK ${{ matrix.java-version }}
      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
      with:
        java-version: ${{ matrix.java-version }}
        distribution: 'temurin'
    - name: Setup Gradle
      uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0

    # make sure jar generation works and tests/checks pass
    - name: Test 
      run: |
        cd java
        ./gradlew build