gitks/docker-compose.yaml

x-appks-env: &appks-env
  RUST_LOG: info
  APP_HTTP_HOST: 0.0.0.0
  APP_HTTP_PORT: 8000
  APP_HTTP_WORKERS: 2
  APP_HTTP_JSON_LIMIT_BYTES: 10485760
  APP_URL: http://localhost:8000
  APP_MAIN_DOMAIN: localhost
  APP_SESSION_SECRET: TC5uuvxDNHLNm-BjZVhHtObtdF1oLL6bPmYlmwbNaGWe00mpWiT2uBJbeFrNYumi4UGI7sVBn83mLTIeKxfHEg
  APP_SESSION_COOKIE_NAME: sid
  APP_SESSION_COOKIE_SECURE: "false"
  APP_SESSION_COOKIE_HTTP_ONLY: "true"
  APP_SESSION_COOKIE_SAME_SITE: Lax
  APP_SESSION_COOKIE_PATH: /
  APP_SESSION_TTL_SECS: 86400
  APP_SESSION_MAX_AGE_SECS: 86400
  # Postgres
  APP_DATABASE_URL: postgres://appks:appks@postgres:5432/appks
  DATABASE_URL: postgres://appks:appks@postgres:5432/appks
  APP_DATABASE_MAX_CONNECTIONS: 10
  APP_DATABASE_MIN_CONNECTIONS: 2
  APP_DATABASE_IDLE_TIMEOUT: 600
  APP_DATABASE_MAX_LIFETIME: 3600
  APP_DATABASE_CONNECTION_TIMEOUT: 8
  APP_DATABASE_SCHEMA_SEARCH_PATH: public
  APP_DATABASE_READ_WRITE_SPLIT: "false"
  APP_DATABASE_RETRY_ATTEMPTS: 3
  APP_DATABASE_RETRY_DELAY: 5
  # Redis (cluster mode)
  APP_REDIS_CLUSTER_ENABLED: "true"
  APP_REDIS_CLUSTER_NODES: redis://redis-node-0:6379,redis://redis-node-1:6379,redis://redis-node-2:6379,redis://redis-node-3:6379,redis://redis-node-4:6379,redis://redis-node-5:6379
  APP_REDIS_READ_FROM_REPLICAS: "false"
  APP_REDIS_PASSWORD: ""
  APP_REDIS_MAX_CONNECTIONS: 20
  APP_REDIS_MIN_CONNECTIONS: 2
  APP_REDIS_IDLE_TIMEOUT: 300
  APP_REDIS_CONNECTION_TIMEOUT: 5
  APP_REDIS_MAX_RETRIES: 3
  APP_REDIS_RETRY_DELAY_MS: 100
  APP_REDIS_TLS_ENABLED: "false"
  APP_REDIS_KEY_PREFIX: "appks:"
  # etcd
  APP_ETCD_ENDPOINTS: http://etcd:2379
  APP_ETCD_KEY_PREFIX: /appks/
  APP_ETCD_CONNECT_TIMEOUT: 5
  APP_ETCD_REQUEST_TIMEOUT: 10
  APP_ETCD_KEEP_ALIVE_INTERVAL: 10
  APP_ETCD_LEASE_TTL: 15
  APP_ETCD_MAX_RETRIES: 3
  APP_ETCD_REGISTER_SELF: "true"
  # NATS
  APP_NATS_URL: nats://nats:4222
  APP_NATS_CONNECTION_TIMEOUT: 5
  APP_NATS_PING_INTERVAL: 20
  APP_NATS_RECONNECT_DELAY: 2
  APP_NATS_MAX_RECONNECTS: 60
  APP_NATS_STREAM_PREFIX: APPKS
  APP_NATS_ACK_WAIT_SECS: 30
  APP_NATS_MAX_DELIVER: 5
  # S3 / MinIO
  APP_S3_ENDPOINT: http://minio:9000
  APP_S3_REGION: us-east-1
  APP_S3_ACCESS_KEY: admin
  APP_S3_SECRET_KEY: mysecret123
  APP_S3_BUCKET: appks
  APP_S3_PATH_STYLE: "true"
  APP_S3_FORCE_PATH_STYLE: "true"
  APP_S3_PUBLIC_URL: http://localhost:9000/appks
  APP_S3_MAX_CONNECTIONS: 50
  APP_S3_IDLE_TIMEOUT: 90
  APP_S3_CONNECTION_TIMEOUT: 10
  APP_S3_MAX_RETRIES: 3
  APP_S3_UPLOAD_PART_SIZE: 8388608
  APP_S3_MAX_UPLOAD_SIZE: 104857600
  APP_S3_PRESIGNED_URL_EXPIRY: 3600
  # LRU cache
  APP_LRU_DEFAULT_CAPACITY: 1000
  APP_LRU_DEFAULT_TTL_SECS: 300
  APP_LRU_CLEANUP_INTERVAL_SECS: 60
  # gRPC
  APP_RPC_SELF_HOST: 0.0.0.0
  APP_RPC_SELF_PORT: 50049
  APP_RPC_SELF_REFLECTION: "false"
  APP_RPC_SELF_SERVICE_NAME: appks
  APP_RPC_DEFAULT_TIMEOUT_SECS: 10
  # AI (disabled by default in compose — set externally)
  APP_AI_PROVIDER_API_KEY: ""
  APP_AI_PROVIDER_URL: ""
  # Qdrant
  APP_QDRANT_URL: http://qdrant:6334
  APP_QDRANT_COLLECTION: appks_embeddings
  APP_QDRANT_VECTOR_SIZE: 1536
  APP_QDRANT_DISTANCE: Cosine
  APP_QDRANT_MAX_CONNECTIONS: 10
  APP_QDRANT_IDLE_TIMEOUT: 300
  APP_QDRANT_CONNECTION_TIMEOUT: 10
  APP_QDRANT_MAX_RETRIES: 3
  APP_QDRANT_TLS_ENABLED: "false"
  APP_QDRANT_SEARCH_LIMIT: 10
  APP_QDRANT_SCORE_THRESHOLD: 0.7

services:
  # AppKS
  appks:
    image: appks
    restart: unless-stopped
    ports:
      - "8000:8000"
      - "50049:50049"
    environment:
      <<: *appks-env
    depends_on:
      postgres:
        condition: service_healthy
      etcd:
        condition: service_started
      nats:
        condition: service_started
      minio:
        condition: service_healthy
      qdrant:
        condition: service_started
    networks:
      - appks-net

  # PostgreSQL
  postgres:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: appks
      POSTGRES_PASSWORD: appks
      POSTGRES_DB: appks
    ports:
      - "5432:5432"
    volumes:
      - pg_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U appks -d appks"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - appks-net

  # Redis Cluster (6 nodes)
  redis-node-0:
    image: redis:7-alpine
    command: redis-server --port 6379 --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000 --appendonly yes
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redis_data_0:/data
    networks:
      - appks-net

  redis-node-1:
    image: redis:7-alpine
    command: redis-server --port 6379 --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000 --appendonly yes
    restart: unless-stopped
    ports:
      - "6380:6379"
    volumes:
      - redis_data_1:/data
    networks:
      - appks-net

  redis-node-2:
    image: redis:7-alpine
    command: redis-server --port 6379 --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000 --appendonly yes
    restart: unless-stopped
    ports:
      - "6381:6379"
    volumes:
      - redis_data_2:/data
    networks:
      - appks-net

  redis-node-3:
    image: redis:7-alpine
    command: redis-server --port 6379 --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000 --appendonly yes
    restart: unless-stopped
    ports:
      - "6382:6379"
    volumes:
      - redis_data_3:/data
    networks:
      - appks-net

  redis-node-4:
    image: redis:7-alpine
    command: redis-server --port 6379 --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000 --appendonly yes
    restart: unless-stopped
    ports:
      - "6383:6379"
    volumes:
      - redis_data_4:/data
    networks:
      - appks-net

  redis-node-5:
    image: redis:7-alpine
    command: redis-server --port 6379 --cluster-enabled yes --cluster-config-file nodes.conf --cluster-node-timeout 5000 --appendonly yes
    restart: unless-stopped
    ports:
      - "6384:6379"
    volumes:
      - redis_data_5:/data
    networks:
      - appks-net

  redis-cluster-init:
    image: redis:7-alpine
    depends_on:
      - redis-node-0
      - redis-node-1
      - redis-node-2
      - redis-node-3
      - redis-node-4
      - redis-node-5
    entrypoint: >
      sh -c '
        echo "Waiting for all Redis nodes to be ready...";
        sleep 5;
        echo "Creating Redis cluster...";
        redis-cli --cluster create
          redis-node-0:6379
          redis-node-1:6379
          redis-node-2:6379
          redis-node-3:6379
          redis-node-4:6379
          redis-node-5:6379
          --cluster-replicas 1
          --cluster-yes
        '
    networks:
      - appks-net

  # etcd
  etcd:
    image: quay.io/coreos/etcd:v3.5
    restart: unless-stopped
    command: >
      etcd
      --name etcd
      --data-dir /etcd-data
      --listen-client-urls http://0.0.0.0:2379
      --advertise-client-urls http://etcd:2379
      --listen-peer-urls http://0.0.0.0:2380
      --initial-advertise-peer-urls http://etcd:2380
      --initial-cluster etcd=http://etcd:2380
      --initial-cluster-token appks-etcd
      --initial-cluster-state new
    ports:
      - "2379:2379"
      - "2380:2380"
    volumes:
      - etcd_data:/etcd-data
    networks:
      - appks-net

  # NATS
  nats:
    image: nats:2-alpine
    restart: unless-stopped
    command: --js --store_dir /data/nats
    ports:
      - "4222:4222"
      - "8222:8222"
    volumes:
      - nats_data:/data/nats
    networks:
      - appks-net

  # MinIO (S3-compatible storage)
  minio:
    image: minio/minio:latest
    restart: unless-stopped
    command: server /data --console-address ":9001"
    environment:
      MINIO_ROOT_USER: admin
      MINIO_ROOT_PASSWORD: mysecret123
    ports:
      - "9000:9000"
      - "9001:9001"
    volumes:
      - minio_data:/data
    healthcheck:
      test: ["CMD-SHELL", "mc ready local || exit 1"]
      interval: 5s
      timeout: 5s
      retries: 5
    networks:
      - appks-net

  # MinIO bucket auto-creation
  minio-init:
    image: minio/mc:latest
    depends_on:
      minio:
        condition: service_healthy
    entrypoint: >
      sh -c '
        mc alias set local http://minio:9000 admin mysecret123;
        mc mb --ignore-existing local/appks;
        echo "MinIO bucket appks ready";
        exit 0
      '
    networks:
      - appks-net

  # Qdrant (vector database)
  qdrant:
    image: qdrant/qdrant:latest
    restart: unless-stopped
    ports:
      - "6333:6333"
      - "6334:6334"
    volumes:
      - qdrant_data:/qdrant/storage
    networks:
      - appks-net

volumes:
  pg_data:
  redis_data_0:
  redis_data_1:
  redis_data_2:
  redis_data_3:
  redis_data_4:
  redis_data_5:
  etcd_data:
  nats_data:
  minio_data:
  qdrant_data:

networks:
  appks-net:
    driver: bridge