docker-compose.yml

version: '3'
services:
    postgres:
        image: postgres:9.6
        environment:
            - POSTGRES_USER=api
            - POSTGRES_PASSWORD=api
            - POSTGRES_DB=events
            - POSTGRES_PORT=5432
        # persist the postgres data to disk so we don't lose it
        # on rebuilds.
        volumes:
            - ./postgres:/var/lib/postgresql/data
        ports:
            - '5432:5432'
    event-pipeline:
        depends_on:
            - postgres
        build:
            context: .
            dockerfile: event-pipeline/Dockerfile
        restart: always
        environment:
            ETHEREUM_RPC_URL: '${ETHEREUM_RPC_URL}'
            CHAIN_ID: '${CHAIN_ID}'
            POSTGRES_URI: 'postgres://api:api@postgres/events'
        ports:
            - '3000:3000'
    staking-api:
        depends_on:
            - event-pipeline
        build:
            context: .
            dockerfile: staking-api/Dockerfile
        restart: always
        environment:
            POSTGRES_URI: 'postgres://api:api@postgres/events'
        ports:
            - '4000:4000'