docker-compose.yml

version: '3.8'

services:
  postgres:
    container_name: postgres_container
    image: postgres:16.2-alpine3.19
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-postgres}
      PGDATA: /data/postgres
    volumes:
      - postgres:/data/postgres
    ports:
      - '${POSTGRES_PORT:-5432}:5432'
    networks:
      - postgres
    restart: unless-stopped

  pgadmin:
    container_name: pgadmin_container
    image: dpage/pgadmin4:8.3
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL:-pgadmin4@pgadmin.org}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD:-admin}
    volumes:
      - pgadmin:/root/.pgadmin
    ports:
      - '${PGADMIN_PORT:-5050}:80'
    networks:
      - postgres
    restart: unless-stopped

networks:
  postgres:
    driver: bridge

volumes:
  postgres:
  pgadmin: