gogs-docker-compose-setup/compose.yml

services:
  gogs:
    build: .
    ports:
      - "0.0.0.0:2222:2222"
      - "0.0.0.0:7331:3000"
    volumes:
      - ./data:/data

  gogs-db:
    image: postgres
    restart: always
    expose:
      - 5432
    environment:
      - POSTGRES_PASSWORD=gogs
      - POSTGRES_USER=gogs
      - POSTGRES_DB=gogs
    volumes:
      - ./pgdata:/var/lib/postgresql/data