version: '3.2'

services:
  db:
    image: postgres:12
    restart: always
    ports:
      - 127.0.0.1:5432:5432
    environment:
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: admin
      POSTGRES_DB: garchives
      LANG: en_US.UTF-8
      LANGUAGE: en_US:en
      LC_ALL: en_US.UTF-8
    shm_size: 1024mb
    command: postgres -c 'shared_buffers=512MB' -c 'max_connections=1000'
    volumes:
      - pgdata:/var/lib/postgresql/data
  pgadmin:
    image: dpage/pgadmin4
    logging:
      driver: none
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@admin.org
      PGADMIN_DEFAULT_PASSWORD: admin
    volumes:
      - pgadmin:/root/.pgadmin
    ports:
      - "5050:80"
    restart: unless-stopped

volumes:
  pgdata:
  pgadmin: