docker-compose.yml

version: "3.7"

# these are vars to pick from /.env on build and run.
# leave the optionals empty
x-apibuildvars: &apibuildvars
  LOG_LEVEL: ${LOG_LEVEL:-notice}
  NODE_ENV: ${NODE_ENV:-development}
  PORT: ${API_PORT:-8000}
x-apirunvars: &apirunvars
  <<: *apibuildvars
  APP_PORT: ${APP_PORT:-3000}
  URL_APP: ${URL_APP:-http://app.saas.localhost:3000}
  URL_API: ${URL_API:-http://api.saas.localhost:8000}
  COOKIE_DOMAIN: ${COOKIE_DOMAIN:-.saas.localhost}
  MONGO_URL: ${MONGO_URL:-mongodb://saas:secret@saas-mongo:27017/saas}
  SESSION_NAME: ${SESSION_NAME:-saas.localhost.sid}
  SESSION_SECRET: ${SESSION_SECRET:-D0cK3RS3Cr3t!}
  GOOGLE_CLIENTID:
  GOOGLE_CLIENTSECRET:
  AMAZON_ACCESSKEYID:
  AMAZON_SECRETACCESSKEY:
  EMAIL_SUPPORT_FROM_ADDRESS:
  MAILCHIMP_API_KEY:
  MAILCHIMP_REGION:
  MAILCHIMP_SAAS_ALL_LIST_ID:
  STRIPE_TEST_SECRETKEY:
  STRIPE_LIVE_SECRETKEY:
  STRIPE_TEST_PUBLISHABLEKEY:
  STRIPE_LIVE_PUBLISHABLEKEY:
  STRIPE_TEST_PLANID:
  STRIPE_LIVE_PLANID:
  STRIPE_LIVE_ENDPOINTSECRET:

x-appvars: &appvars
  LOG_LEVEL: ${LOG_LEVEL:-notice}
  NODE_ENV: ${NODE_ENV:-development}
  PORT: ${APP_PORT:-3000}
  API_PORT: ${API_PORT:-8000}
  URL_APP: ${URL_APP:-http://app.saas.localhost:3000}
  URL_API: ${URL_API:-http://api.saas.localhost:8000}
  STRIPEPUBLISHABLEKEY:
  BUCKET_FOR_POSTS:
  BUCKET_FOR_TEAM_AVATARS:
  LAMBDA_API_ENDPOINT:
  GA_TRACKING_ID:

services:
  saas-api:
    build:
      context: api
      args: *apibuildvars
    image: saas-api:${COMPOSE_TAG_NAME:-stage}
    container_name: saas-api
    networks:
      default:
        aliases:
          - api.saas.localhost
    environment: *apirunvars
    ports:
      - "${API_PORT:-8000}:${API_PORT:-8000}"
    depends_on:
      - saas-mongo
    command: yarn start

  saas-app:
    build:
      context: app
      args: *appvars
    image: saas-app:${COMPOSE_TAG_NAME:-stage}
    container_name: saas-app
    networks:
      default:
        aliases:
          - app.saas.localhost
    environment: *appvars
    ports:
      - "${APP_PORT:-3000}:${APP_PORT:-3000}"
    depends_on:
      - saas-api
    command: yarn start

  saas-mongo:
    image: mongo
    container_name: saas-mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_INITDB_ROOT_USERNAME:-root}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_INITDB_ROOT_PASSWORD:-supersecret}
      MONGO_INITDB_DATABASE: ${MONGO_INITDB_DATABASE:-saas}
      MONGO_NON_ROOT_USERNAME: ${MONGO_NON_ROOT_USERNAME:-saas}
      MONGO_NON_ROOT_PASSWORD: ${MONGO_NON_ROOT_PASSWORD:-secret}
    ports:
      - "27017:27017"
    volumes:
      # 20190601 - fix for https://github.com/docker-library/mongo/issues/329#issuecomment-460858099
      - ./mongo-user.sh:/docker-entrypoint-initdb.d/mongo-user.sh:ro
      - /tmp/saas-db:/data/db

  saas-mongoexp:
    image: mongo-express
    container_name: saas-mongoexp
    environment:
      ME_CONFIG_MONGODB_SERVER: ${ME_CONFIG_MONGODB_SERVER:-saas-mongo}
      ME_CONFIG_MONGODB_ADMINUSERNAME: ${ME_CONFIG_MONGODB_ADMINUSERNAME:-root}
      ME_CONFIG_MONGODB_ADMINPASSWORD: ${ME_CONFIG_MONGODB_ADMINPASSWORD:-supersecret}
    ports:
      - "8081:8081"
    depends_on:
      - saas-mongo

networks:
  default:
    driver: bridge