# docker-compose.yml
# This configuration is for local debugging only.
# - PostgreSQL is bound to localhost (127.0.0.1) and not exposed externally.
# - Data is persisted to ./db relative to current directory.
# - No production security settings are applied.
# The access url is postgresql://dev:dev@localhost:5432/devdb

version: '3.8'

services:
  postgres:
    image: postgres
    container_name: local_postgres
    environment:
      POSTGRES_USER: dev
      POSTGRES_PASSWORD: dev
      POSTGRES_DB: scroll
    ports:
      - "127.0.0.1:5432:5432"  # Listen only on localhost
#    volumes:
#      - ./db:/var/lib/postgresql/data  # Persist data to local ./db
    restart: unless-stopped