docker_compose_plantvillage.yml

version: "3.4"
#Requires Docker Engine version 17.09.0+
services:
    plantvillage_backend:
        build: 
            context: .
            target: plantvillage_backend
        ports:
            - "8080:8080"
        environment:
            - UPDATE_LIM=3
    plantvillage_worker_1:
        build: 
            context: .
            target: plantvillage_worker
        depends_on:
            - plantvillage_backend
        environment:
            - WORKER_ID=0
    plantvillage_worker_2:
        build: 
            context: .
            target: plantvillage_worker
        depends_on:
            - plantvillage_backend
        environment:
            - WORKER_ID=1
    plantvillage_worker_3:
        build: 
            context: .
            target: plantvillage_worker
        depends_on:
            - plantvillage_backend
        environment:
            - WORKER_ID=2
    plantvillage_worker_4:
        build: 
            context: .
            target: plantvillage_worker
        depends_on:
            - plantvillage_backend
        environment:
            - WORKER_ID=3