docker-compose.yml

# Local all-in-one: API + Postgres + Redis on one machine.
# For split servers see docker-compose.infra.yml and docker-compose.api.yml.

services:
  postgres:
    image: postgres:16-alpine
    container_name: trax-postgres
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-trax}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-trax}
      POSTGRES_DB: ${POSTGRES_DB:-trax}
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    volumes:
      - trax_postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-trax} -d ${POSTGRES_DB:-trax}"]
      interval: 5s
      timeout: 5s
      retries: 10

  redis:
    image: redis:7-alpine
    container_name: trax-redis
    command: ["redis-server", "--appendonly", "yes"]
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - trax_redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10

  migrate:
    image: migrate/migrate:v4.18.3
    container_name: trax-migrate
    volumes:
      - ./db/migrations:/migrations:ro
    command:
      [
        "-path",
        "/migrations",
        "-database",
        "postgres://${POSTGRES_USER:-trax}:${POSTGRES_PASSWORD:-trax}@postgres:5432/${POSTGRES_DB:-trax}?sslmode=disable",
        "up",
      ]
    depends_on:
      postgres:
        condition: service_healthy
    restart: "no"

  api:
    build:
      context: .
      dockerfile: Dockerfile
    image: trax-api:local
    container_name: trax-api
    ports:
      - "${API_PORT:-8080}:8080"
    environment:
      HTTP_ADDR: ":8080"
      DATABASE_URL: postgres://${POSTGRES_USER:-trax}:${POSTGRES_PASSWORD:-trax}@postgres:5432/${POSTGRES_DB:-trax}?sslmode=disable
      REDIS_URL: redis://redis:6379/0
      JWT_ACCESS_SECRET: ${JWT_ACCESS_SECRET}
      JWT_REFRESH_SECRET: ${JWT_REFRESH_SECRET}
      ACCESS_TOKEN_TTL: ${ACCESS_TOKEN_TTL:-15m}
      REFRESH_TOKEN_TTL: ${REFRESH_TOKEN_TTL:-720h}
    depends_on:
      migrate:
        condition: service_completed_successfully
      redis:
        condition: service_healthy
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://127.0.0.1:8080/health"]
      interval: 10s
      timeout: 3s
      retries: 5
      start_period: 5s

volumes:
  trax_postgres_data:
  trax_redis_data: