docker-compose.yaml

---
version: '3'

services:
  frontend:
    build:
      context: .
      dockerfile: ./docker/frontend/Dockerfile
    ports:
      - 8888:8888  # access the app at localhost:8888
      - 5555:5555  # access webpack bundle analyzer at localhost:5555
    links:
      - backend
    environment:
      - API_HOST=backend
      - API_PORT=5000
    entrypoint:
      - /frontend-entrypoint.sh
    volumes:
      - ./articles:/flask/articles
      - ./frontend:/flask/frontend

  mailhog:
    image: mailhog/mailhog:v1.0.0
    ports:
      - 8025:8025  # access mailhog's webmail interface at localhost:8025
    expose:
      - 1025

  postgres:
    image: postgres:9.6.5
    ports:
      - 5442:5432  # access the dev db at localhost:5442
    volumes:
      - ./docker/postgres/data:/var/lib/postgresql
      - ./docker/postgres/init-user-db.sh:/docker-entrypoint-initdb.d/init-user-db.sh

#  sphinx_docs:
#    build:
#      context: .
#      dockerfile: ./docker/backend/Dockerfile
#    environment:
#     - SPHINX_DOCS_HOST=0.0.0.0
#     - SPHINX_DOCS_PORT=5500
#    ports:
#      - 5500:5500  # access the app documentation at localhost:5500
#    entrypoint:
#      - /docs-entrypoint.sh
#    volumes:
#      - .:/flask/src

  backend:
    build:
      context: .
      dockerfile: ./docker/backend/Dockerfile
    links:
      - postgres
      - redis
    environment:
      - FLASK_DATABASE_HOST=postgres
      - FLASK_REDIS_HOST=redis
    entrypoint:
      - /flask-entrypoint.sh
    ports:
      - 5000:5000
    volumes:
      - .:/flask/src

  redis:
    image: redis:3.2-alpine
    command: redis-server
    volumes:
      - ./docker/redis/data:/data
    expose:
      - 6379

  celery_worker:
    build:
      context: .
      dockerfile: ./docker/backend/Dockerfile
    links:
      - mailhog
    environment:
      - FLASK_REDIS_HOST=redis
      - FLASK_MAIL_HOST=mailhog
      - FLASK_MAIL_PORT=1025
    entrypoint:
      - /celery-worker-entrypoint.sh
    volumes:
      - .:/flask/src

  celery_beat:
    build:
      context: .
      dockerfile: ./docker/backend/Dockerfile
    environment:
      - FLASK_REDIS_HOST=redis
    entrypoint:
      - /celery-beat-entrypoint.sh
    volumes:
      - .:/flask/src

  pytest:
    build:
      context: .
      dockerfile: ./docker/backend/Dockerfile
    entrypoint:
      - /test-entrypoint.sh
    volumes:
      - .:/flask/src
    links:
      - postgres
      - redis
    environment:
      - FLASK_DATABASE_HOST=postgres
      - FLASK_REDIS_HOST=redis