name: test-docker-env

on:
  push:
    branches: ["main"]

jobs:
  test:
    runs-on: docker  # dein runner hat das Label 'docker'

    steps:
      - name: Update
        run: apk update

      - name: Docker Install
        run: apk add docker

      - name: Install Maven
        run: apk add --no-cache openjdk17 maven git bash


      - name: Checkout
        uses: actions/checkout@v3

      - name: Check
        run: java -version
      
      - name: Check2
        run: mvn -version

      - name: Check4
        run: |
          cd my-app
          mvn clean package

      - name: Check Docker version
        run: docker version

      - name: Build WAR with Maven
        run: |
          cd my-app
          mvn -q -e -B clean package

      - name: Show WAR file
        run: |
          cd my-app
          ls -lh target/env-demo-1.0-SNAPSHOT.war

      - name: Build Docker Image
        run: docker build -t git.kgessner.de/kevin/payara_test:latest .

      - name: Login to Gitea Registry
        run: echo "${{ secrets.GITEA }}" | docker login git.kgessner.de -u kevin --password-stdin

      - name: Push Image
        run: docker push git.kgessner.de/kevin/payara_test:latest