docker-compose.yml

version: '3.2'

x-python-build-args: &python-build-args
  docker_uid: $DOCKER_HOST_UID
  docker_gid: $DOCKER_HOST_GID

x-python-build: &python-build
  context: ./docker/python
  args:
    <<: *python-build-args

x-python-env-config: &python-env-config
  DJANGO_SECRET_KEY:
  DJANGO_DEBUG:
  DJANGO_ALLOWED_HOSTS:
  DJANGO_LANGUAGE_CODE:
  DJANGO_TIME_ZONE:
  DJANGO_ADMINS:
  DJANGO_AUTH_PASSWORD_VALIDATORS:
  DJANGO_DATABASES_SCHEMA:

x-python-env: &python-env
  <<: *python-env-config
  DJANGO_CSRF_TRUSTED_ORIGINS: |
    ["https://127.0.0.1:$DOCKER_DJANGO_PORT"]
  DJANGO_DATABASES_HOST: db
  DJANGO_DATABASES_USER: python
  DJANGO_DATABASES_PASSWORD: python
  DJANGO_DATABASES_NAME: python
  DJANGO_CACHES: |
    {
      "default": {
        "BACKEND": "django.core.cache.backends.redis.RedisCache",
        "LOCATION": "redis://redis:6379/0"
      }
    }
  DJANGO_EMAIL_HOST: mailpit
  DJANGO_EMAIL_PORT: 1025
  DJANGO_STATIC_ROOT: /srv/static
  DJANGO_MEDIA_ROOT: /srv/media/public
  CELERY_BROKER_URL: redis://redis:6379/1
  CELERY_RESULT_BACKEND: redis://redis:6379/1

x-python: &python
  volumes:
    - ./src:/src
    - ./docker/python/storage:/srv
  environment: *python-env
  stdin_open: true
  tty: true

services:
  db:
    image: postgres:14.2-alpine
    environment:
      POSTGRES_PASSWORD: python
      POSTGRES_USER: python
      POSTGRES_DB: python
    volumes:
      - pgdata:/var/lib/postgresql/data

  db_test:
    image: postgres:14.2-alpine
    environment:
      POSTGRES_PASSWORD: python
      POSTGRES_USER: python
      POSTGRES_DB: test_python
    volumes:
      - pgdata_test:/var/lib/postgresql/data
    profiles:
      - test

  django:
    <<: *python
    build:
      <<: *python-build
      args:
        <<: *python-build-args
        requirements: django
    depends_on:
      - db
    command: >-
      uvicorn
        --reload
        --reload-include *.html
        --reload-include *.txt
        --proxy-headers
        --host 0.0.0.0
        --port $DOCKER_DJANGO_PORT
        _.asgi:application

  redis:
    image: redis:7.0.4-alpine
    command: redis-server /usr/local/etc/redis/redis.conf
    volumes:
      - ./docker/redis/redis.conf:/usr/local/etc/redis/redis.conf

  celery:
    <<: *python
    build:
      <<: *python-build
      args:
        <<: *python-build-args
        requirements: celery
    depends_on:
      - db
    command: celery -A _.celery worker -l WARNING

  beat:
    <<: *python
    build:
      <<: *python-build
      args:
        <<: *python-build-args
        requirements: celery
    depends_on:
      - db
    command: >-
      celery
        -A _.celery beat
        -s /home/python/celerybeat-schedule
        -l WARNING

  pytest:
    <<: *python
    build:
      <<: *python-build
      args:
        <<: *python-build-args
        requirements: test
    volumes:
      - ./src:/src
      - ./tests:/tests
    environment:
      <<: *python-env
      DJANGO_DEBUG: 'false'
      DJANGO_SECRET_KEY: 'testing'
      DJANGO_DATABASES_HOST: db_test
      DJANGO_DATABSES_USER: python
      DJANGO_DATABASES_PASSWORD: python
      DJANGO_DATABASES_NAME: python  # Django mangles this to `test_python`.
      DJANGO_DATABASES_SCHEMA: public
      DJANGO_CACHE_LOCATION: redis://redis:6379/15
      CELERY_BROKER_URL: redis://redis:6379/14
      CELERY_RESULT_BACKEND: redis://redis:6379/13
    working_dir: /tests
    profiles:
      - test
    depends_on:
      - db_test
    command: pytest

  flake8:
    build:
      context: ./docker/lint
    volumes:
      - ./src:/src/src
      - ./tests:/src/tests
      - ./.flake8:/src/.flake8
      - ./.isort.cfg:/src/.isort.cfg
    profiles:
      - test
    command: flake8

  flower:
    image: mher/flower:1.2
    environment:
      CELERY_BROKER_URL: redis://redis:6379/0
    command: celery flower --port=$DOCKER_FLOWER_PORT
    ports:
      - $DOCKER_FLOWER_PORT:$DOCKER_FLOWER_PORT

  mailpit:
    image: axllent/mailpit:0.1.5
    environment:
      MP_UI_BIND_ADDR: 0.0.0.0:$DOCKER_MAILPIT_PORT
    ports:
      - $DOCKER_MAILPIT_PORT:$DOCKER_MAILPIT_PORT

  nginx:
    image: nginx:1.23.1-alpine
    depends_on:
      - django
    environment:
      PORT: $DOCKER_DJANGO_PORT
    volumes:
      - ./docker/nginx/conf:/etc/nginx/templates
      - ./docker/nginx/cert:/srv/cert
      - ./docker/nginx/cert/dhparam4096.pem:/etc/nginx/dhparam.pem
      - ./docker/python/storage:/srv
    ports:
      - $DOCKER_DJANGO_PORT:$DOCKER_DJANGO_PORT

  manual:
    image: klakegg/hugo:0.101.0-ext-alpine
    command: server -p $DOCKER_HUGO_PORT --baseURL 127.0.0.1
    user: $DOCKER_HOST_UID:$DOCKER_HOST_GID
    volumes:
      - ./manual:/src
    ports:
      - $DOCKER_HUGO_PORT:$DOCKER_HUGO_PORT

volumes:
  pgdata:
  pgdata_test: