examples-build.yml

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# Copyright (c) Contributors to the Eclipse Foundation
#
# 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
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# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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name: Examples Build

on:
  push:
    branches-ignore:
    - 'dependabot/**'
    paths:
    - 'examples/**'
    - '.github/**/*example*'
  pull_request:
    paths:
    - 'examples/**'
    - '.github/**/*example*'

env:
  LC_ALL: en_US.UTF-8
  GRADLE_OPTS: >-
    -Dorg.gradle.parallel=true
  MAVEN_OPTS: >-
    -Dhttp.keepAlive=false
    -Dmaven.wagon.http.pool=false
    -Dmaven.wagon.http.retryHandler.count=3

defaults:
  run:
    shell: bash

permissions:
  contents: read

jobs:
  examples:
    strategy:
      matrix:
        java:
        - '8'
        - '11'
        - '17'
        os:
        - 'ubuntu-latest'
        example:
        - 'mvn'
        - 'gradle'
        - 'bndworkspace'
    name: example-${{ matrix.example }} JDK${{ matrix.java }} ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    steps:
    - name: Harden Runner
      uses: step-security/harden-runner@55d479fb1c5bcad5a4f9099a5d9f37c8857b2845
      with:
        egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs

    - name: Git Checkout
      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9
    - name: Gradle Wrapper Validation
      uses: gradle/wrapper-validation-action@56b90f209b02bf6d1deae490e9ef18b21a389cd4
    - name: Set up Java ${{ matrix.java }}
      uses: actions/setup-java@5ffc13f4174014e2d4d4572b3d74c3fa61aeb2c2
      with:
        distribution: 'temurin'
        java-version: ${{ matrix.java }}
    - name: Build
      id: build
      run: |
        ./.github/scripts/example-${{ matrix.example }}-build.sh