# this compose file runs Postgres db and exposes it's port to the host machine
version: "3.7"

volumes:
  postgres:
  pgadmin:

services:
  db:
    image: postgres:16.1-alpine
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: dashboard
    ports:
      - 5432:5432
    volumes:
      # store postgres data in a local `postgres` directory
      - postgres:/var/lib/postgresql/data
  pgadmin:
    image: dpage/pgadmin4:8.1
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@example.com
      PGADMIN_DEFAULT_PASSWORD: SuperSecret
      PGADMIN_LISTEN_PORT: 80
    ports:
      - 8080:80
    volumes:
      - pgadmin:/var/lib/pgadmin
    depends_on:
      - db