BotPress - Docker Compose

version: "3.6"
services:
    redis:
      image: redis

    pgsql:
      image: postgres:11-alpine
      restart: always
      environment:
        POSTGRES_PASSWORD: botpress
        POSTGRES_USER: botpress
        POSTGRES_DB: botpress
      volumes:
        - ./pgsql:/var/lib/postgresql/data

    duckling:
      image: botpress/server:v12_19_1
      #command: bash -c "./duckling -p 8000 & ./bp lang  --langDir /botpress/lang --port 3100"
      command: bash -c "./duckling -p 8000 & ./bp lang --readOnly --langDir /botpress/lang --port 3100"
      volumes:
      - ./duckling:/botpress/lang

    server:
        image: botpress/server:v12_19_1
        ports:
            - 8080:8080
        depends_on:
            - pgsql
            - duckling
            - redis
        volumes:
            - ./data:/botpress/data
            - ./modules:/botpress/modules
        environment:
           - PORT=8080
           - BP_CONFIG_HTTPSERVER_HOST=0.0.0.0
           - NODE_ENV=production
           - DATABASE_URL=postgres://botpress:botpress@pgsql:5432/botpress
           - BPFS_STORAGE=database
           - CLUSTER_ENABLED=false
           - REDIS_URL=redis://redis:6379
           - BP_MODULE_NLU_DUCKLINGURL=http://duckling:8000
           - BP_MODULE_NLU_LANGUAGESOURCES=[{"endpoint":"http://duckling:3100"}]