docker-compose.yml

# =============================================================
# docker-compose.yml — Candilize Full Local Stack
# Place this at the ROOT of your Candilize project
# Usage:
#   docker compose up -d          # start all
#   docker compose down           # stop all
#   docker compose logs -f        # tail all logs
#   docker compose logs -f candilize-auth  # tail one service
# =============================================================

services:

  # ───────────────────────────────────────────────────────────
  # INFRASTRUCTURE
  # ───────────────────────────────────────────────────────────

  mysql:
    image: mysql:8.0
    container_name: candilize-mysql
    environment:
      MYSQL_ROOT_PASSWORD: rootpass
      MYSQL_DATABASE: candilize1
      MYSQL_USER: candilize
      MYSQL_PASSWORD: candilize123
    ports:
      - "3307:3306"
    volumes:
      - mysql-data:/var/lib/mysql
    networks:
      - candilize-net
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-prootpass"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s

  mongodb:
    image: mongo:7.0
    container_name: candilize-mongodb
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: rootpass
      MONGO_INITDB_DATABASE: candilize
    ports:
      - "27017:27017"
    volumes:
      - mongo-data:/data/db
    networks:
      - candilize-net
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')", "--quiet"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 20s

  redis:
    image: redis:7.2-alpine
    container_name: candilize-redis
    ports:
      - "6379:6379"
    volumes:
      - redis-data:/data
    networks:
      - candilize-net
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 10

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: candilize-zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    networks:
      - candilize-net
    healthcheck:
      test: ["CMD", "echo", "ruok", "|", "nc", "localhost", "2181"]
      interval: 10s
      timeout: 5s
      retries: 5

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: candilize-kafka
    depends_on:
      zookeeper:
        condition: service_healthy
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      # PLAINTEXT_HOST = accessible from your Mac (localhost:9092)
      # PLAINTEXT      = accessible from other containers (kafka:29092)
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
    networks:
      - candilize-net
    healthcheck:
      test: ["CMD", "kafka-broker-api-versions", "--bootstrap-server", "localhost:9092"]
      interval: 15s
      timeout: 10s
      retries: 10
      start_period: 30s

  # ───────────────────────────────────────────────────────────
  # APPLICATION SERVICES
  # ───────────────────────────────────────────────────────────

  candilize-auth:
    build:
      context: .                          # root of project (all pom.xml files visible)
      dockerfile: candilize-auth/Dockerfile
    container_name: candilize-auth
    ports:
      - "8081:8081"   # HTTP REST
      - "9090:9090"   # gRPC (token validation)
    environment:
      # MySQL
      SPRING_DATASOURCE_URL: jdbc:mysql://mysql:3306/candilize1?useSSL=false&allowPublicKeyRetrieval=true
      SPRING_DATASOURCE_USERNAME: candilize
      DB_PASSWORD: candilize123
      # Redis
      SPRING_DATA_REDIS_HOST: redis
      SPRING_DATA_REDIS_PORT: 6379
      # JWT & API Key
      JWT_SECRET: dGhpcyBpcyBhIHNlY3JldCBrZXkgZm9yIGRldmVsb3BtZW50IG9ubHk=
      INTERNAL_API_KEY: local-internal-api-key-secret
      # Flyway
      SPRING_FLYWAY_ENABLED: "true"
      # Logging
      LOGGING_LEVEL_ROOT: INFO
      LOGGING_LEVEL_COM_MOHSINDEV: DEBUG
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - candilize-net
    restart: on-failure

  candilize-market:
    build:
      context: .
      dockerfile: candilize-market/Dockerfile
    container_name: candilize-market
    ports:
      - "8080:8080"   # HTTP REST
      - "9091:9091"   # gRPC (GetCandles)
    environment:
      # MongoDB
      MONGODB_URI: mongodb://root:rootpass@mongodb:27017/candilize?authSource=admin
      SPRING_DATA_MONGODB_URI: mongodb://root:rootpass@mongodb:27017/candilize?authSource=admin
      # Redis
      SPRING_DATA_REDIS_HOST: redis
      SPRING_DATA_REDIS_PORT: 6379
      # Kafka — use internal Docker network address (kafka:29092, NOT localhost:9092)
      SPRING_KAFKA_BOOTSTRAP_SERVERS: kafka:29092
      # Auth service
      AUTH_SERVICE_URL: http://candilize-auth:8081
      AUTH_GRPC_HOST: candilize-auth
      AUTH_GRPC_PORT: 9090
      INTERNAL_API_KEY: local-internal-api-key-secret
      # Logging
      LOGGING_LEVEL_ROOT: INFO
      LOGGING_LEVEL_COM_MOHSINDEV: DEBUG
    depends_on:
      mongodb:
        condition: service_healthy
      redis:
        condition: service_healthy
      kafka:
        condition: service_healthy
      candilize-auth:
        condition: service_started
    networks:
      - candilize-net
    restart: on-failure

  candilize-technical:
    build:
      context: .
      dockerfile: candilize-technical/Dockerfile
    container_name: candilize-technical
    ports:
      - "8082:8082"   # HTTP REST
    environment:
      # Market gRPC
      MARKET_GRPC_HOST: candilize-market
      MARKET_GRPC_PORT: 9091
      # Auth gRPC (for token validation)
      AUTH_GRPC_HOST: candilize-auth
      AUTH_GRPC_PORT: 9090
      JWT_SECRET: local-dev-jwt-secret-minimum-32-chars-long
      # Logging
      LOGGING_LEVEL_ROOT: INFO
      LOGGING_LEVEL_COM_MOHSINDEV: DEBUG
    depends_on:
      candilize-auth:
        condition: service_started
      candilize-market:
        condition: service_started
    networks:
      - candilize-net
    restart: on-failure

  # ───────────────────────────────────────────────────────────
  # MONITORING (Grafana + Loki + Promtail)
  # ───────────────────────────────────────────────────────────

  loki:
    image: grafana/loki:latest
    container_name: candilize-loki
    ports:
      - "3100:3100"
    networks:
      - candilize-net

  promtail:
    image: grafana/promtail:latest
    container_name: candilize-promtail
    volumes:
      - /var/lib/docker/containers:/var/lib/docker/containers:ro
      - /var/run/docker.sock:/var/run/docker.sock
      - ./promtail-config.yaml:/etc/promtail/config.yaml
    command: -config.file=/etc/promtail/config.yaml
    depends_on:
      - loki
    networks:
      - candilize-net

  grafana:
    image: grafana/grafana-oss
    container_name: candilize-grafana
    ports:
      - "3000:3000"
    environment:
      GF_SECURITY_ADMIN_USER: admin
      GF_SECURITY_ADMIN_PASSWORD: admin123
      GF_FEATURE_TOGGLES_ENABLE: "true"
    volumes:
      - grafana-data:/var/lib/grafana
    depends_on:
      - loki
    networks:
      - candilize-net

# ─────────────────────────────────────────────────────────────
# VOLUMES & NETWORKS
# ─────────────────────────────────────────────────────────────

volumes:
  mysql-data:
  mongo-data:
  redis-data:
  grafana-data:

networks:
  candilize-net:
    driver: bridge