docker-compose.yml

---
version: "3.8"
services:

  postgres:
    image: postgres:15.3
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=postgres
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    volumes:
      - ./pg_data:/var/lib/postgresql/data
    ports:
      - '5432:5432'

  migration:
    image: migrate/migrate
    volumes:
      - ./migrations:/migrations
    entrypoint:
      [
        "migrate",
        "-path",
        "/migrations",
        "-database",
        "postgres://postgres:postgres@postgres:5432/postgres?sslmode=disable",
      ]
    command: ["up"]
    depends_on:
      postgres:
        condition: service_healthy
    restart: on-failure

  nats:
    command: ["nats-streaming-server", "-cid", "test-cluster"]
    image: nats-streaming:0.25.6-alpine3.18
    restart: always
    ports:
      - "4222:4222"
      - "8222:8222"