docker-image.yml

name: Docker Image CI

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build:
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v2

      - name: Generate .env file
        uses: SpicyPizza/create-envfile@v1.3
        with:
          # 3rd party variables.
          envkey_POSTGRES_DB: ${{ secrets.POSTGRES_DB }}
          envkey_POSTGRES_USER: ${{ secrets.POSTGRES_USER }}      
          envkey_POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
          envkey_CERTBOT_EMAIL: ${{ secrets.CERTBOT_EMAIL }}
          envkey_CERTBOT_DOMAIN: ${{ secrets.CERTBOT_DOMAIN }}

          file_name: .env
          fail_on_empty: false

      - name: Build the Docker image
        run: | 
            docker compose build
            docker compose run --rm web python manage.py makemigrations     
            docker compose run --rm web python manage.py migrate 
            docker compose run --rm web python manage.py collectstatic --no-input

  test:
    runs-on: self-hosted
    needs:
      - build
    steps:
      - name: Run tests
        run: |
          docker compose run --rm web python manage.py test

  deploy:
    runs-on: self-hosted
    needs:
      - build
      - test
    steps:
      - name: Deploy
        run: |
          docker compose up -d --force-recreate --remove-orphans