gradle.yml

name: Java CI with Gradle

on:
  push:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
    - name: Set up JDK 17
      uses: actions/setup-java@v4
      with:
        java-version: '17'
        distribution: 'temurin'
    - name: Build with Gradle wrapper
      run: ./gradlew build --no-daemon
    - name: Run app and test health
      run: |
        BOOT_WAIT_SECONDS=10
        LOG_FILE=app.log

        # start app in background
        java -jar build/libs/springboots2idemo-*.jar > $LOG_FILE 2>&1 &

        # wait for server start and test health
        sleep $BOOT_WAIT_SECONDS
        HEALTH=$(curl http://localhost:9000/health)

        # stop app
        PID=$(ps -ef | grep "springboots2idemo-" | grep -v grep | awk '{ print $2 }')
        if [ -z "$PID" ]
        then
            echo App is already stopped or did not start
            exit 1
        else
            echo "stop app (kill $PID)"
            kill $PID
        fi

        # print app logs
        echo "-- logs --"
        cat $LOG_FILE
        rm -f $LOG_FILE

        # test app health
        echo "-- test --"
        if [ "$HEALTH" = '{"status":"UP"}' ]; then
            echo "App started healthy"
        else
            echo "App not healthy"
            exit 1
        fi