docker-compose_dev.yml

# https://docs.docker.com/compose/yml/
# Each service defined in docker-compose.yml must specify exactly one of
# image or build. Other keys are optional, and are analogous to their
# docker run command-line counterparts.
#
# As with docker run, options specified in the Dockerfile (e.g., CMD,
# EXPOSE, VOLUME, ENV) are respected by default - you don't need to
# specify them again in docker-compose.yml.
#
# Fedora (and RHEL, CentOS) use SELinux.
# Docker needs :z volume mount options to provide a context label.
# See man docker-run

version: '3.7'

services:

  chris_dev:
    image: ${CHRISREPO}/chris:dev
    build:
      context: .
      args:
        ENVIRONMENT: local
    stdin_open: true # docker run -i
    tty: true        # docker run -t
    volumes:
      - ./chris_backend:/home/localuser/chris_backend:z
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
      - DJANGO_DB_MIGRATE=on
      - DJANGO_COLLECTSTATIC=off
    command: python manage.py runserver 0.0.0.0:8000
    ports:
      - "8000:8000"
    depends_on:
      - chris_dev_db
      - swift_service
      - queue
      - chris_store
    networks:
      - local
      - remote  # bc special automated tests worker runs within CUBE, not needed in prod
    extra_hosts:
      - "${PFCONDNS:-lhost}:${PFCONIP:-127.0.0.1}"  # used only for kubernetes, not needed in prod
    labels:
      name: "ChRIS_ultron_backEnd"
      role: "Backend development server"

  worker:
    image: ${CHRISREPO}/chris:dev
    build:
      context: .
      args:
        ENVIRONMENT: local
    volumes:
      - ./chris_backend:/home/localuser/chris_backend:z
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
      - DJANGO_DB_MIGRATE=off
      - DJANGO_COLLECTSTATIC=off
      - CELERY_RDB_HOST=0.0.0.0
      - CELERY_RDB_PORT=6900
    command: celery -A core worker -c 3 -l DEBUG -Q main1,main2
    ports:
      - "6900-6905:6900-6905"
    depends_on:
      - chris_dev_db
      - swift_service
      - queue
      # service also depends on pfcon service defined in swarm/docker-compose_remote.yml
    networks:
      - local
      - remote
    # When the remote ancillary service pfcon is deployed using kubernetes it can not
    # use (connect to) an external docker overlay network: remote. In that case we
    # instead use extra_hosts to let the worker know pfcon's IP address. The required
    # shell variables referenced here must then be set like this: PFCONDNS=pfcon.remote,
    # PFCONIP=<actual IP address of localhost> and REMOTENETWORK=false
    extra_hosts:
      - "${PFCONDNS:-lhost}:${PFCONIP:-127.0.0.1}"
    labels:
      name: "ChRIS_ultron_backEnd Asynchronous Tasks Worker"
      role: "Backend development async task worker"

  worker_periodic:
    image: ${CHRISREPO}/chris:dev
    build:
      context: .
      args:
        ENVIRONMENT: local
    volumes:
      - ./chris_backend:/home/localuser/chris_backend:z
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
      - DJANGO_DB_MIGRATE=off
      - DJANGO_COLLECTSTATIC=off
    command: celery -A core worker -c 1 -l DEBUG -Q periodic
    depends_on:
      - chris_dev_db
      - queue
    networks:
      - local
    labels:
      name: "ChRIS_ultron_backEnd Periodic Task Worker"
      role: "Backend development periodic task worker"

  scheduler:
    image: ${CHRISREPO}/chris:dev
    build:
      context: .
      args:
        ENVIRONMENT: local
    volumes:
      - ./chris_backend:/home/localuser/chris_backend:z
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.local
      - DJANGO_DB_MIGRATE=off
      - DJANGO_COLLECTSTATIC=off
    command: celery -A core beat -l info --pidfile /home/localuser/celerybeat.pid --scheduler django_celery_beat.schedulers:DatabaseScheduler
    depends_on:
      - chris_dev_db
      - queue
    # restart until Django DB migrations are ready
    deploy:
      restart_policy:
        condition: on-failure
    networks:
      - local
    labels:
      name: "ChRIS_ultron_backEnd Periodic Tasks Scheduler"
      role: "Backend development periodic tasks scheduler"

  chris_dev_db:
    image: postgres:13
    volumes:
      - chris_dev_db_data:/var/lib/postgresql/data:z
    environment:
      - POSTGRES_DB=chris_dev
      - POSTGRES_USER=chris
      - POSTGRES_PASSWORD=Chris1234
    networks:
      - local
    labels:
      name: "ChRIS_ultron_backEnd PostgreSQL Database"
      role: "Backend development database"

  queue:
    image: rabbitmq:3
    hostname: 'queue'
    volumes:
      - queue_data:/var/lib/rabbitmq:z
    networks:
      - local
    labels:
      name: "ChRIS_ultron_backEnd Asynchronous Task Queue"
      role: "Backend development async task queue"

  chris_store:
    image: ${STOREREPO}/chris_store
    environment:
      - DJANGO_SETTINGS_MODULE=config.settings.production
      - DJANGO_DB_MIGRATE=on
      - DJANGO_ALLOWED_HOSTS=*
      - DJANGO_SECRET_KEY="w1kxu^l=@pnsf!5piqz6!!5kdcdpo79y6jebbp+2244yjm*#+k"
      - DJANGO_CORS_ORIGIN_ALLOW_ALL=true
      - DJANGO_CORS_ORIGIN_WHITELIST=babymri.org
      - DJANGO_SECURE_PROXY_SSL_HEADER=
      - DJANGO_USE_X_FORWARDED_HOST=false
      - DATABASE_HOST=chris_store_db
      - DATABASE_PORT=5432
      - SWIFT_AUTH_URL=http://swift_service:8080/auth/v1.0
      - POSTGRES_DB=chris_store
      - POSTGRES_USER=chris
      - POSTGRES_PASSWORD=Chris1234
      - SWIFT_USERNAME=chris:chris1234
      - SWIFT_KEY=testing
      - SWIFT_CONTAINER_NAME=store_users
    ports:
      - "8010:8010"
    depends_on:
      - chris_store_db
      - swift_service
    networks:
      local:
        aliases:
          - chris-store.local
    labels:
      name: "ChRIS_store"
      role: "Chris store service"

  chris_store_db:
    image: postgres:13
    volumes:
      - chris_store_db_data:/var/lib/postgresql/data:z
    environment:
      - POSTGRES_DB=chris_store
      - POSTGRES_USER=chris
      - POSTGRES_PASSWORD=Chris1234
    networks:
      - local
    labels:
      name: "ChRIS_store PostgreSQL Database"
      role: "Chris store database"

  swift_service:
    image: ${SWIFTREPO}/docker-swift-onlyone
    init: true
    volumes:
      - swift_storage_dev:/srv:z
    environment:
      - SWIFT_USERNAME=chris:chris1234
      - SWIFT_KEY=testing
    ports:
      - "8080:8080"
    networks:
      - local
    labels:
      name: "Swift"
      role: "Swift object storage service"


networks:
  local:
  remote:
    external: ${REMOTENETWORK:-true}

volumes:
  chris_dev_db_data:
  chris_store_db_data:
  queue_data:
  swift_storage_dev: