docker-compose.yml

services:
  subscriptions-service:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: subscriptions-service
    depends_on:
      postgres:
        condition: service_healthy
      kafka:
        condition: service_started
    environment:
      PORT: 8080
      SERVER_PORT: 8080
      SERVICE_NAME: subscriptions-service
      GIN_MODE: release
      CONFIG_SERVICE_URL: ${COMPOSE_CONFIG_SERVICE_URL:-http://host.docker.internal:8090}
      CONFIG_SERVICE_TIMEOUT_MS: ${COMPOSE_CONFIG_SERVICE_TIMEOUT_MS:-3000}
      POSTGRES_HOST: postgres
      POSTGRES_PORT: 5432
      POSTGRES_DB: ${COMPOSE_POSTGRES_DB:-subscriptions}
      POSTGRES_USER: ${COMPOSE_POSTGRES_USER:-subscriptions_user}
      POSTGRES_PASSWORD: ${COMPOSE_POSTGRES_PASSWORD:-subscriptions_pass}
      POSTGRES_SSLMODE: disable
      POSTGRES_CHANNEL_BINDING: disable
      KAFKA_ENABLED: ${COMPOSE_KAFKA_ENABLED:-true}
      KAFKA_BOOTSTRAP_SERVERS: ${COMPOSE_KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}
      KAFKA_BROKERS: ${COMPOSE_KAFKA_BROKERS:-kafka:9092}
      KAFKA_CLIENT_ID: ${COMPOSE_KAFKA_CLIENT_ID:-subscriptions-service}
      KAFKA_SECURITY_PROTOCOL: ${COMPOSE_KAFKA_SECURITY_PROTOCOL:-PLAINTEXT}
      KAFKA_SASL_MECHANISM: ${COMPOSE_KAFKA_SASL_MECHANISM:-}
      KAFKA_USERNAME: ${COMPOSE_KAFKA_USERNAME:-}
      KAFKA_PASSWORD: ${COMPOSE_KAFKA_PASSWORD:-}
      KAFKA_CA_CERT: ${COMPOSE_KAFKA_CA_CERT:-}
      KAFKA_CA_CERT_PATH: ${COMPOSE_KAFKA_CA_CERT_PATH:-}
      KAFKA_TOPIC_SUBSCRIPTIONS_EVENTS: ${COMPOSE_KAFKA_TOPIC_SUBSCRIPTIONS_EVENTS:-subscriptions.events}
      STRIPE_SECRET_KEY: ${STRIPE_SECRET_KEY:-}
      STRIPE_PUBLISHABLE_KEY: ${STRIPE_PUBLISHABLE_KEY:-}
      STRIPE_WEBHOOK_SECRET: ${STRIPE_WEBHOOK_SECRET:-}
      STRIPE_CURRENCY: ${STRIPE_CURRENCY:-PEN}
      STRIPE_PRICE_FREE: ${STRIPE_PRICE_FREE:-}
      STRIPE_PRICE_PLUS: ${STRIPE_PRICE_PLUS:-}
      STRIPE_PRICE_PRO: ${STRIPE_PRICE_PRO:-}
    ports:
      - "${APP_PORT:-8083}:8080"
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped

  postgres:
    image: postgres:16-alpine
    container_name: subscriptions-postgres
    environment:
      POSTGRES_DB: ${COMPOSE_POSTGRES_DB:-subscriptions}
      POSTGRES_USER: ${COMPOSE_POSTGRES_USER:-subscriptions_user}
      POSTGRES_PASSWORD: ${COMPOSE_POSTGRES_PASSWORD:-subscriptions_pass}
    ports:
      - "${POSTGRES_EXPOSE_PORT:-5432}:5432"
    volumes:
      - subscriptions_postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${COMPOSE_POSTGRES_USER:-subscriptions_user} -d ${COMPOSE_POSTGRES_DB:-subscriptions}"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 10s
    restart: unless-stopped

  kafka:
    image: bitnami/kafka:3.7
    container_name: subscriptions-kafka
    environment:
      KAFKA_CFG_NODE_ID: 1
      KAFKA_CFG_PROCESS_ROLES: broker,controller
      KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 1@kafka:9093
      KAFKA_CFG_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094
      KAFKA_CFG_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,EXTERNAL://localhost:${KAFKA_EXTERNAL_PORT:-9092}
      KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,CONTROLLER:PLAINTEXT,EXTERNAL:PLAINTEXT
      KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
      KAFKA_CFG_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "true"
      KAFKA_CFG_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_CFG_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_CFG_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_KRAFT_CLUSTER_ID: MkU3OEVBNTcwNTJENDM2Qk
      ALLOW_PLAINTEXT_LISTENER: "yes"
    ports:
      - "${KAFKA_EXTERNAL_PORT:-9092}:9094"
    volumes:
      - subscriptions_kafka_data:/bitnami/kafka
    restart: unless-stopped

volumes:
  subscriptions_postgres_data:
  subscriptions_kafka_data: