added working config lib

libs/config/src/dragonfly.ts

@@ -0,0 +1,79 @@
+/**
+ * Dragonfly (Redis replacement) configuration using envalid
+ * High-performance caching and event streaming
+ */
+import { cleanEnv, str, port, bool, num } from 'envalid';
+
+/**
+ * Dragonfly configuration with validation and defaults
+ */
+export const dragonflyConfig = cleanEnv(process.env, {
+  // Dragonfly Connection
+  DRAGONFLY_HOST: str({ default: 'localhost', desc: 'Dragonfly host' }),
+  DRAGONFLY_PORT: port({ default: 6379, desc: 'Dragonfly port' }),
+  DRAGONFLY_PASSWORD: str({ default: '', desc: 'Dragonfly password (if auth enabled)' }),
+  DRAGONFLY_USERNAME: str({ default: '', desc: 'Dragonfly username (if ACL enabled)' }),
+  
+  // Database Selection
+  DRAGONFLY_DATABASE: num({ default: 0, desc: 'Dragonfly database number (0-15)' }),
+  
+  // Connection Pool Settings
+  DRAGONFLY_MAX_RETRIES: num({ default: 3, desc: 'Maximum retry attempts' }),
+  DRAGONFLY_RETRY_DELAY: num({ default: 50, desc: 'Retry delay in ms' }),
+  DRAGONFLY_CONNECT_TIMEOUT: num({ default: 10000, desc: 'Connection timeout in ms' }),
+  DRAGONFLY_COMMAND_TIMEOUT: num({ default: 5000, desc: 'Command timeout in ms' }),
+  
+  // Pool Configuration
+  DRAGONFLY_POOL_SIZE: num({ default: 10, desc: 'Connection pool size' }),
+  DRAGONFLY_POOL_MIN: num({ default: 1, desc: 'Minimum pool connections' }),
+  DRAGONFLY_POOL_MAX: num({ default: 20, desc: 'Maximum pool connections' }),
+  
+  // TLS Settings
+  DRAGONFLY_TLS: bool({ default: false, desc: 'Enable TLS for Dragonfly connection' }),
+  DRAGONFLY_TLS_CERT_FILE: str({ default: '', desc: 'Path to TLS certificate file' }),
+  DRAGONFLY_TLS_KEY_FILE: str({ default: '', desc: 'Path to TLS key file' }),
+  DRAGONFLY_TLS_CA_FILE: str({ default: '', desc: 'Path to TLS CA certificate file' }),
+  DRAGONFLY_TLS_SKIP_VERIFY: bool({ default: false, desc: 'Skip TLS certificate verification' }),
+  
+  // Performance Settings
+  DRAGONFLY_ENABLE_KEEPALIVE: bool({ default: true, desc: 'Enable TCP keepalive' }),
+  DRAGONFLY_KEEPALIVE_INTERVAL: num({ default: 60, desc: 'Keepalive interval in seconds' }),
+  
+  // Clustering (if using cluster mode)
+  DRAGONFLY_CLUSTER_MODE: bool({ default: false, desc: 'Enable cluster mode' }),
+  DRAGONFLY_CLUSTER_NODES: str({ default: '', desc: 'Comma-separated list of cluster nodes (host:port)' }),
+  
+  // Memory and Cache Settings
+  DRAGONFLY_MAX_MEMORY: str({ default: '2gb', desc: 'Maximum memory usage' }),
+  DRAGONFLY_CACHE_MODE: bool({ default: true, desc: 'Enable cache mode' }),
+});
+
+// Export typed configuration object
+export type DragonflyConfig = typeof dragonflyConfig;
+
+// Export individual config values for convenience
+export const {
+  DRAGONFLY_HOST,
+  DRAGONFLY_PORT,
+  DRAGONFLY_PASSWORD,
+  DRAGONFLY_USERNAME,
+  DRAGONFLY_DATABASE,
+  DRAGONFLY_MAX_RETRIES,
+  DRAGONFLY_RETRY_DELAY,
+  DRAGONFLY_CONNECT_TIMEOUT,
+  DRAGONFLY_COMMAND_TIMEOUT,
+  DRAGONFLY_POOL_SIZE,
+  DRAGONFLY_POOL_MIN,
+  DRAGONFLY_POOL_MAX,
+  DRAGONFLY_TLS,
+  DRAGONFLY_TLS_CERT_FILE,
+  DRAGONFLY_TLS_KEY_FILE,
+  DRAGONFLY_TLS_CA_FILE,
+  DRAGONFLY_TLS_SKIP_VERIFY,
+  DRAGONFLY_ENABLE_KEEPALIVE,
+  DRAGONFLY_KEEPALIVE_INTERVAL,
+  DRAGONFLY_CLUSTER_MODE,
+  DRAGONFLY_CLUSTER_NODES,
+  DRAGONFLY_MAX_MEMORY,
+  DRAGONFLY_CACHE_MODE,
+} = dragonflyConfig;