netlicesning-client-ci.yml

# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: NetLicensing Client - CI

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  workflow_dispatch:

jobs:
  build:
    runs-on: [self-hosted]
    container: maven:3-eclipse-temurin-17
    env:
      # This is needed, as java doesn't respect the environment variable $HOME, but gets the
      # user home by other means from the system. The default user in the above container is
      # 'root' with the home at '/root', while GitHub runner overrides $HOME to the mounted
      # '/github/home'. As a result, maven uses the ~/.m2 at a different location than assumed
      # by the standard GitHub actions like 'actions/setup-java', causing caching of the maven
      # local repository not working.
      # TODO(2K): This can be better solved by preparing a custom image for the container.
      MAVEN_OPTS: -Duser.home=/github/home
    strategy:
      fail-fast: false
      matrix:
        java-version: [11, 17]
        include:
          - java-version: 11
            jdk-suffix: ""
          - java-version: 17
            jdk-suffix: -jdk17


    steps:
    - uses: actions/checkout@v4

    - name: Prepare maven settings.xml
      run: |
        mkdir -p ~/.m2
        cat << EOF >~/.m2/settings.xml
        <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
          <servers>
            <server>
              <id>nlic-snapshots</id>
              <username>${{ secrets.SNAPSHOTS_USER }}</username>
              <password>${{ secrets.SNAPSHOTS_PASS }}</password>
            </server>
          </servers>
        </settings>
        EOF

    - name: Calculate branch suffix
      # Ensure bash is used, as the script uses bash-specific syntax
      shell: bash
      run: |
        if [ "$GITHUB_REF_NAME" = "master" ]
        then
          # No suffix when running against "master" branch
          BRANCH_SUFFIX=${{  matrix.jdk-suffix }}
        else
          # When running from pull request, use "-pr-<N>" suffix, where <N> is a PR number
          BRANCH_SUFFIX=${{  matrix.jdk-suffix }}-pr-${GITHUB_REF_NAME//\/merge/}
        fi
        echo "Branch suffix: '$BRANCH_SUFFIX'"
        echo "BRANCH_SUFFIX=$BRANCH_SUFFIX" >> "$GITHUB_ENV"

    - name: Build with Maven
      run: |
        mvn -B clean deploy \
        -Drepo.snapshots.url=${{ secrets.SNAPSHOTS_URL }} \
        -Dsha1=$BRANCH_SUFFIX \
        -Djava.version=${{ matrix.java-version }}

    - name: Run Demo App
      run: |
        ls -la NetLicensingClient-demo/target/
        java -jar NetLicensingClient-demo/target/netlicensing-client-demo.jar -r CallEveryAPIMethod