name: Creates a docker image for production

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    name: Build the docker image
    runs-on: ubuntu-latest
    steps:
      - name: Build started
        uses: voxmedia/github-action-slack-notify-build@v1
        if: success()
        with:
          channel: ci-notifications
          status: STARTED
          color: good
        env:
          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
      - name: Checkout
        uses: actions/checkout@v1
        with:
          fetch-depth: 1
      - name: Log in to Docker Hub
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: redbeard/mines-backend
      - name: Build and push Docker image
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        env:
          SCOPE: production
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
      - name: Build finished
        if: success()
        uses: voxmedia/github-action-slack-notify-build@v1
        with:
          channel: ci-notifications
          status: SUCCESS
          color: good
        env:
          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
  deploy:
    name: Deploy
    runs-on: ubuntu-latest
    needs:
      - build
    steps:
      - name: Deploy to production
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.SSH_HOST }}
          username: ${{ secrets.SSH_USERNAME }}
          password: ${{ secrets.SSH_PASSWORD }}
          port: ${{ secrets.SSH_PORT }}
          script: |
            cd /media/data/apps/mines-backend
            docker pull  redbeard/mines-backend:latest
            docker-compose up -d app0
            docker-compose up -d app1
            docker exec -t mines-be0 python manage.py migrate
            docker image prune -f