notes-api-docker-compose.yaml

## /notes-api/docker-compose.yaml

version: "3.8"

services: 
    db:
        image: postgres:12
        volumes: 
            - db-data:/var/lib/postgresql/data
        environment:
            POSTGRES_DB: notesdb
            POSTGRES_PASSWORD: secret
    api:
        build:
            context: ./api
        command: [ "./node_modules/.bin/nodemon", "--config", "nodemon.json", "bin/www" ]
        environment: 
            NODE_ENV: development
            DB_HOST: db ## same as the database service name
            DB_DATABASE: notesdb
            DB_PASSWORD: secret
        volumes: 
            - /home/node/app/node_modules
            - ./api:/home/node/app
        ports: 
            - 3000:3000

volumes:
    db-data: