docker-compose.yml

version: '2'

services:

  usurvey_app:
    extends:
      file: usurvey-apps.yml
      service: usurvey_base
    command: gunicorn -b 0.0.0.0:3691 --workers=$USURVEY_APP_WORKERS  --max-requests $USURVEY_APP_MAX_REQUESTS --timeout $USURVEY_APP_TIMEOUT mics.wsgi
    ports:
      - "$USURVEY_APP_PORT:3691"
    depends_on:
      - redis_server
      - db

  background_task_workers:
    extends:
      file: usurvey-apps.yml
      service: usurvey_base
    command: ./manage.py rqworker default email results-queue ws-notice odk
    depends_on:
      - redis_server
      - db

  background_task_schedulers:
    extends:
      file: usurvey-apps.yml
      service: usurvey_base
    command: ./manage.py rqscheduler ws-notice
    depends_on:
      - redis_server
      - db

  db:
    environment:
      # pls replace with your own values
      POSTGRES_DB: ${USURVEY_DB}
      POSTGRES_USER: ${USURVEY_DB_USER}
      POSTGRES_PASSWORD: ${USURVEY_DB_PASS}
    restart: always
    image: postgres:alpine
    ports:
      - "$USURVEY_DB_PORT:5432"
    volumes:
      - ${POSTGRES_DATA_PATH}:/var/lib/postgresql/data

  redis_server:
    restart: always
    image: redis:alpine
    ports:
      - "$USURVEY_REDIS_PORT:6379"