name: Deploy

on:
  push:
    branches:
      - prod
      - dev

jobs:
  deploy:
    runs-on: docker
    container:
      image: docker:latest
      volumes:
        - /var/run/docker.sock:/var/run/docker.sock
        - /opt/docker:/opt/docker
    steps:
      - name: Set environment
        run: |
          if [ "${{ github.ref_name }}" = "prod" ]; then
            echo "TAG=prod" >> $GITHUB_ENV
            echo "DOMAIN=test.lan.krilio.net" >> $GITHUB_ENV
            echo "COMPOSE=/opt/docker/test-app/docker-compose.yml" >> $GITHUB_ENV
          else
            echo "TAG=dev" >> $GITHUB_ENV
            echo "DOMAIN=dev.test.lan.krilio.net" >> $GITHUB_ENV
            echo "COMPOSE=/opt/docker/test-app/docker-compose.dev.yml" >> $GITHUB_ENV
          fi

      - name: Checkout
        run: |
          git clone --depth 1 --branch ${{ github.ref_name }} \
            https://${{ secrets.REGISTRY_USER }}:${{ secrets.REGISTRY_PASSWORD }}@git.lan.krilio.net/nuno/test-app.git \
            .

      - name: Build and push
        run: |
          mkdir -p /root/.docker
          echo "{\"auths\":{\"git.lan.krilio.net\":{\"auth\":\"$(echo -n ${{ secrets.REGISTRY_USER }}:${{ secrets.REGISTRY_PASSWORD }} | base64)\"}}}" > /root/.docker/config.json
          docker build -t git.lan.krilio.net/nuno/test-app:${TAG} .
          docker push git.lan.krilio.net/nuno/test-app:${TAG}

      - name: Deploy on VM
        run: |
          docker compose -f ${COMPOSE} pull
          docker compose -f ${COMPOSE} up -d