main.yml

# This is the main CI workflow it verify that SEPA builds and it conformates to the defined tests

name: CI

on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
    tags:
      - "v*"
  pull_request:
    branches: [ master ]
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 13
        uses: actions/setup-java@v2
        with:
          java-version: '13'
          distribution: 'adopt'
          cache: maven
      - name: Build with Maven
        run: mvn --batch-mode --update-snapshots compile 
  
  test:
    runs-on: ubuntu-latest
    needs: build
    
    services:
      blazegraph: 
        image: nawer/blazegraph:2.1.5
        ports: 
          - 9999:9999
    
    steps: 
      - uses: actions/checkout@v2
      - name: Set up JDK 13
        uses: actions/setup-java@v2
        with:
          java-version: '13'
          distribution: 'adopt'
          cache: maven
      - name: wait for blazegraph
        uses: nev7n/wait_for_response@v1
        with:
          url: 'http://localhost:9999/blazegraph/namespace/kb/sparql'
          responseCode: 200
          timeout: 20000
          interval: 500
      - name: package engine and launch
        run: |
          mvn package 
          cd engine/target
          mv endpoints/endpoint-blazegraph.jpar endpoint.jpar
          echo launching engine with this configuration
          echo SPARQL ENDPOINT
          cat endpoint.jpar
          echo ENGINE PROPERTIES
          cat engine.jpar
          echo LOG4J
          cat log4j2-debug.xml
          java -Dlog4j.configurationFile=./log4j2-debug.xml -jar engine-1.0.0-SNAPSHOT.jar -engine engine.jpar -endpoint endpoint.jpar > log.txt &
        shell: bash
      - name: wait for SEPA engine
        uses: nev7n/wait_for_response@v1
        with:
          url: 'http://localhost:8000/echo'
          responseCode: 200
          timeout: 20000
          interval: 500
      - name: verify
        run: mvn verify -e -Dlog4j2.level=trace
      - name: publish Engine log
        uses: actions/upload-artifact@v2
        if: always()
        with:
          name: engine-log
          path: engine/target/log.txt

  publish:
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
    needs: 
      - build
      - test
    permissions: 
      contents: read
      packages: write 
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v2
        with:
          java-version: '13'
          distribution: 'adopt'
          cache: maven
      - name: Publish package
        run: mvn clean deploy -Dmaven.test.skip=true -Drevision=${{github.ref_name}} -DrepositoryId=github
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  publish-docker:
    runs-on: ubuntu-latest
    if: startsWith(github.event.ref, 'refs/tags/v')
    needs: 
      - build
      - test
    steps:
      - uses: actions/checkout@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{secrets.DOCKERHUB_USERNAME}}
          password: ${{secrets.DOCKERHUB_TOKEN}}
      - name: Build and push
        uses: docker/build-push-action@v3
        with:
          push: true
          tags: vaimee/sepa:${{github.ref_name}},vaimee/sepa:latest