Docker Compose For Backup

services:
  main:
    image: postgres:14.1-alpine
    container_name: main
    restart: always
    environment:
      POSTGRES_DB: "users"
      POSTGRES_USER: "dev_user"
      POSTGRES_PASSWORD: "password12345"
    ports:
      - '5432:5432'
    volumes:
      - main:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -q --dbname=users --user=dev_user --host=localhost --port=5432"]
      interval: 3s
      timeout: 1s
      retries: 30

  restored:
    image: postgres:14.1-alpine
    container_name: restored
    restart: always
    environment:
      POSTGRES_DB: "users"
      POSTGRES_USER: "dev_user"
      POSTGRES_PASSWORD: "password12345"
    ports:
      - '5433:5432'
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -q --dbname=users --user=dev_user --host=localhost --port=5432"]
      interval: 3s
      timeout: 1s
      retries: 30

volumes:
  main:
    driver: local