postgres-docker-compose.yml

version: '3.6'
services:
  postgres:
    image: postgres:12
    restart: always
    ports:
      - "5432:5432"
    volumes:
      - ./db_data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: admin
      POSTGRES_DB: crd
    networks:
      - postgres

  pgadmin:
    links:
      - postgres:postgres
    container_name: pgadmin
    image: dpage/pgadmin4
    restart: always
    ports:
      - "8080:80"
    volumes:
      - ./db_data/pgadmin:/root/.pgadmin
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@admin.com
      PGADMIN_DEFAULT_PASSWORD: admin
    depends_on:
      - "postgres"
    networks:
      - postgres

networks:
  postgres:
    driver: bridge