docker-compose.yml

name: alert-hub  # NOTE: Define COMPOSE_PROJECT_NAME in .env to use custom name

x-server: &base_server_setup
  build:
    context: ./backend/
  # To attach to container with stdin `docker attach <container_name>`
  # Used for python debugging.
  stdin_open: true
  tty: true
  extra_hosts:
    - 'host.docker.internal:host-gateway'
  env_file:
    - .env
  environment: &base_server_setup_environment
    DJANGO_APP_ENVIRONMENT: ${DJANGO_APP_ENVIRONMENT:-development}
    DJANGO_APP_TYPE: web
    DJANGO_DEBUG: ${DJANGO_DEBUG:-true}
    DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY?error},
    # -- Domain configurations
    DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS:-*}
    APP_DOMAIN: localhost:8000
    APP_HTTP_PROTOCOL: ${APP_HTTP_PROTOCOL:-http}
    APP_FRONTEND_HOST: ${APP_FRONTEND_HOST:-http://localhost:3000}
    SESSION_COOKIE_DOMAIN: ${SESSION_COOKIE_DOMAIN:-localhost}
    CSRF_COOKIE_DOMAIN: ${CSRF_COOKIE_DOMAIN:-localhost}
    # Database config
    DB_HOST: ${DB_HOST:-db}
    DB_PORT: ${DB_PORT:-5432}
    DB_NAME: ${DB_NAME:-postgres}
    DB_USER: ${DB_USER:-postgres}
    DB_PASSWORD: ${DB_PASSWORD:-postgres}
    # Redis config
    CELERY_BROKER_URL: ${CELERY_BROKER_URL:-redis://redis:6379/0}
    CACHE_REDIS_URL: ${CACHE_REDIS_URL:-redis://redis:6379/1}
    TEST_CACHE_REDIS_URL: ${TEST_CACHE_REDIS_URL:-redis://redis:6379/11}
    # Email config
    EMAIL_HOST: ${EMAIL_HOST:-mailpit}
    EMAIL_PORT: ${EMAIL_PORT:-1025}
    EMAIL_HOST_USER: ${EMAIL_HOST_USER:-mailpit}
    EMAIL_HOST_PASSWORD: ${EMAIL_HOST_PASSWORD:-mailpit}
    DEFAULT_FROM_EMAIL: ${DEFAULT_FROM_EMAIL:-alert-hub-dev <info@alert-hub.ifrc.org>}
    # Misc
    HCAPTCHA_SECRET: ${HCAPTCHA_SECRET:-0x0000000000000000000000000000000000000000}
    HCAPTCHA_SITEKEY: ${HCAPTCHA_SITEKEY:-10000000-ffff-ffff-ffff-000000000001}
  volumes:
    - ./backend/:/code
    - backend_data:/data/
    - ipython_data_local:/root/.ipython/profile_default   # persist ipython data, including ipython history
  depends_on:
    - db
    - redis
  logging:
    driver: "json-file"
    options:
      max-size: "100m"
      max-file: "5"


x-worker: &base_worker_setup
    <<: *base_server_setup
    environment:
      <<: *base_server_setup_environment
      DJANGO_APP_TYPE: worker
    healthcheck:
      test: ["CMD-SHELL", "celery -A main inspect ping -d celery@$$HOSTNAME || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 30s


services:
  db:
    image: postgis/postgis:13-3.1-alpine
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: postgres
    volumes:
      - postgres-data13:/var/lib/postgresql/data
    # ports:
    #   - 127.0.0.1:50432:5432
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:6-alpine
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD-SHELL", "redis-cli ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  mailpit:
    image: axllent/mailpit
    ports:
      - 127.0.0.1:8025:8025 # HTTP
    environment:
      MP_MAX_MESSAGES: 5000
      MP_DATA_FILE: /data/mailpit.db
      MP_SMTP_AUTH_ACCEPT_ANY: 1
      MP_SMTP_AUTH_ALLOW_INSECURE: 1
    volumes:
      - mailpit-data:/data

  web:
    <<: *base_server_setup
    command: bash -c 'wait-for-it $$DB_HOST:$$DB_PORT && ./manage.py runserver 0.0.0.0:8000'
    ports:
      - 127.0.0.1:8000:8000

  worker:
    <<: *base_worker_setup
    # TODO: Use run_celery_dev
    command: bash -c 'celery -A main worker -l info --pool=solo'

  worker-beat:
    <<: *base_worker_setup
    command: bash -c 'celery -A main beat -l info'


volumes:
  postgres-data13:
  redis-data:
  ipython_data_local:
  mailpit-data:
  backend_data: