docker-compose.yml

version: "3.7"

services:
  postgres:
    image: postgres:11-alpine
    environment:
    - POSTGRES_DB:${DB_NAME}
    - POSTGRES_USER=${DB_USER}
    - POSTGRES_PASSWORD=${DB_PASS}
    ports:
    - "5432:5432" # for debugging db

  server:
    build: .
    image: aragon/protocol-backend
    command: npm run start:server:dev
    depends_on:
    - postgres
    - loki
    ports:
    - "${SERVER_PORT}:${SERVER_PORT}"
    - "${SERVER_METRICS_PORT}:${SERVER_METRICS_PORT}" # for debugging metrics
    volumes:
    - ./packages/server/src:/app/packages/server/src
    - ./packages/server/test:/app/packages/server/test
    env_file:
    - .env
    logging: &loki
      driver: loki
      options:
        loki-url: http://localhost:3100/loki/api/v1/push
        # required to be compatible with k8s metrics
        loki-external-labels: container={{.Name}},app=protocol-backend

  services:
    build: .
    image: aragon/protocol-backend
    command: npm run start:services:dev
    depends_on:
    - server
    - loki
    volumes:
    - ./packages/services/bin:/app/packages/services/bin
    - ./packages/services/src:/app/packages/services/src
    - ./packages/services/test:/app/packages/services/test
    env_file:
    - .env
    logging: *loki

  backoffice:
    build: .
    image: aragon/protocol-backend
    command: npm run start:app
    depends_on:
    - server
    - loki
    ports:
    - "3000:3000"
    - "35729:35729"  # port used for hot-reloading
    volumes:
    - ./packages/app/src:/app/packages/app/src
    - ./packages/app/public:/app/packages/app/public
    env_file:
    - .env
    logging: *loki

  # for running test commands
  test: 
    build: .
    image: aragon/protocol-backend
    command: sleep infinity
    depends_on:
    - postgres
    volumes:
    # speed up development by mounting some local directories with hot reload
    - ./packages/server/src:/app/packages/server/src
    - ./packages/server/test:/app/packages/server/test
    - ./packages/services/bin:/app/packages/services/bin
    - ./packages/services/src:/app/packages/services/src
    - ./packages/services/test:/app/packages/services/test
    - ./packages/shared/src:/app/packages/shared/src
    - ./packages/shared/build:/app/packages/shared/build
    env_file:
    - .env



## Monitoring containers below

  prometheus:
    image: prom/prometheus
    depends_on:
    - server
    - services
    volumes:
    - ./monitoring/prometheus:/etc/prometheus

  loki:
    image: grafana/loki
    ports:
    - "3100:3100"

  grafana:
    image: grafana/grafana
    depends_on:
    - prometheus
    - loki
    ports:
    - "5000:3000"
    environment:
      GF_AUTH_ANONYMOUS_ENABLED: "true"
      GF_AUTH_ANONYMOUS_ORG_ROLE: Admin
    volumes:
    - ./monitoring/grafana/provisioning:/etc/grafana/provisioning