docker-compose.yml

version: "3"
services:
  # https://hub.docker.com/_/postgres/
  database:
    image: postgres:14.2-alpine
    container_name: database
    restart: always
    ports:
      - "5432:5432"
    volumes:
      - type: volume
        source: pgdata
        target: /var/lib/postgresql/data
      - type: bind
        source: ./initdb.sql
        target: /docker-entrypoint-initdb.d/00-init.sql
        read_only: true
    environment:
      POSTGRES_USER: acronymapi
      POSTGRES_PASSWORD: password
      POSTGRES_DB: defaultdb
  # https://hub.docker.com/_/node
  backend:
    container_name: backend
    ports:
      - "8080:8080"
    depends_on:
      - database
    build:
      context: .
      dockerfile: Dockerfile
    volumes:
      - type: bind
        source: ./src
        target: /app/src
        read_only: true
    environment:
      PORT: 8080
      NODE_ENV: development
      # https://node-postgres.com/features/connecting
      PGUSER: acronymapi
      PGPASSWORD: password
      PGDATABASE: defaultdb
      PGHOST: database
      PGPORT: 5432
      # Credentials for POST and DELETE endpoints
      API_USER: username
      API_PASSWORD: password


volumes:
  pgdata: {}