a

docker-compose.pgr.yml

@@ -10,10 +10,3 @@ services:
     ports:
       - "5432:5432" # Map host port 5432 to container port 5432
     restart: no 
-
-  redis:
-    image: redis:latest # Use the latest Redis image
-    container_name: dev_redis # Name your Redis container
-    ports:
-      - "6379:6379" # Map host port 6379 to container port 6379
-    restart: no

package.json

@@ -79,7 +79,6 @@
         "http-errors": "2.0.0",
         "i": "^0.3.7",
         "input-otp": "1.4.2",
-        "ioredis": "^5.6.1",
         "jmespath": "^0.16.0",
         "js-yaml": "4.1.0",
         "jsonwebtoken": "^9.0.2",
@@ -95,7 +94,6 @@
         "oslo": "1.2.1",
         "pg": "^8.16.2",
         "qrcode.react": "4.2.0",
-        "rate-limit-redis": "^4.2.1",
         "react": "19.1.0",
         "react-dom": "19.1.0",
         "react-easy-sort": "^1.6.0",

server/db/redis.ts

@@ -1,442 +0,0 @@
-import Redis, { RedisOptions } from "ioredis";
-import logger from "@server/logger";
-import config from "@server/lib/config";
-import { build } from "@server/build";
-
-class RedisManager {
-    public client: Redis | null = null;
-    private subscriber: Redis | null = null;
-    private publisher: Redis | null = null;
-    private isEnabled: boolean = false;
-    private isHealthy: boolean = true;
-    private lastHealthCheck: number = 0;
-    private healthCheckInterval: number = 30000; // 30 seconds
-    private subscribers: Map<
-        string,
-        Set<(channel: string, message: string) => void>
-    > = new Map();
-
-    constructor() {
-        if (build == "oss") {
-            this.isEnabled = false;
-        } else {
-            this.isEnabled = config.getRawConfig().flags?.enable_redis || false;
-        }
-        if (this.isEnabled) {
-            this.initializeClients();
-        }
-    }
-
-    private getRedisConfig(): RedisOptions {
-        const redisConfig = config.getRawConfig().redis!;
-        const opts: RedisOptions = {
-            host: redisConfig.host!,
-            port: redisConfig.port!,
-            password: redisConfig.password,
-            db: redisConfig.db,
-            // tls: {
-            //     rejectUnauthorized:
-            //         redisConfig.tls?.reject_unauthorized || false
-            // }
-        };
-        return opts;
-    }
-
-    // Add reconnection logic in initializeClients
-    private initializeClients(): void {
-        const config = this.getRedisConfig();
-
-        try {
-            this.client = new Redis({
-                ...config,
-                enableReadyCheck: false,
-                maxRetriesPerRequest: 3,
-                keepAlive: 30000,
-                connectTimeout: 10000, // 10 seconds
-                commandTimeout: 5000,  // 5 seconds
-            });
-
-            this.publisher = new Redis({
-                ...config,
-                enableReadyCheck: false,
-                maxRetriesPerRequest: 3,
-                keepAlive: 30000,
-                connectTimeout: 10000, // 10 seconds
-                commandTimeout: 5000,  // 5 seconds
-            });
-
-            this.subscriber = new Redis({
-                ...config,
-                enableReadyCheck: false,
-                maxRetriesPerRequest: 3,
-                keepAlive: 30000,
-                connectTimeout: 10000, // 10 seconds
-                commandTimeout: 5000,  // 5 seconds
-            });
-
-            // Add reconnection handlers
-            this.client.on("error", (err) => {
-                logger.error("Redis client error:", err);
-                this.isHealthy = false;
-            });
-
-            this.client.on("reconnecting", () => {
-                logger.info("Redis client reconnecting...");
-                this.isHealthy = false;
-            });
-
-            this.client.on("ready", () => {
-                logger.info("Redis client ready");
-                this.isHealthy = true;
-            });
-
-            this.publisher.on("error", (err) => {
-                logger.error("Redis publisher error:", err);
-                this.isHealthy = false;
-            });
-
-            this.publisher.on("ready", () => {
-                logger.info("Redis publisher ready");
-            });
-
-            this.subscriber.on("error", (err) => {
-                logger.error("Redis subscriber error:", err);
-                this.isHealthy = false;
-            });
-
-            this.subscriber.on("ready", () => {
-                logger.info("Redis subscriber ready");
-            });
-
-            // Set up connection handlers
-            this.client.on("connect", () => {
-                logger.info("Redis client connected");
-            });
-
-            this.publisher.on("connect", () => {
-                logger.info("Redis publisher connected");
-            });
-
-            this.subscriber.on("connect", () => {
-                logger.info("Redis subscriber connected");
-            });
-
-            // Set up message handler for subscriber
-            this.subscriber.on(
-                "message",
-                (channel: string, message: string) => {
-                    const channelSubscribers = this.subscribers.get(channel);
-                    if (channelSubscribers) {
-                        channelSubscribers.forEach((callback) => {
-                            try {
-                                callback(channel, message);
-                            } catch (error) {
-                                logger.error(
-                                    `Error in subscriber callback for channel ${channel}:`,
-                                    error
-                                );
-                            }
-                        });
-                    }
-                }
-            );
-
-            logger.info("Redis clients initialized successfully");
-
-            // Start periodic health monitoring
-            this.startHealthMonitoring();
-        } catch (error) {
-            logger.error("Failed to initialize Redis clients:", error);
-            this.isEnabled = false;
-        }
-    }
-
-    private startHealthMonitoring(): void {
-        if (!this.isEnabled) return;
-        
-        // Check health every 30 seconds
-        setInterval(async () => {
-            try {
-                await this.checkRedisHealth();
-            } catch (error) {
-                logger.error("Error during Redis health monitoring:", error);
-            }
-        }, this.healthCheckInterval);
-    }
-
-    public isRedisEnabled(): boolean {
-        return this.isEnabled && this.client !== null && this.isHealthy;
-    }
-
-    private async checkRedisHealth(): Promise<boolean> {
-        const now = Date.now();
-        
-        // Only check health every 30 seconds
-        if (now - this.lastHealthCheck < this.healthCheckInterval) {
-            return this.isHealthy;
-        }
-
-        this.lastHealthCheck = now;
-
-        if (!this.client) {
-            this.isHealthy = false;
-            return false;
-        }
-
-        try {
-            await Promise.race([
-                this.client.ping(),
-                new Promise((_, reject) => 
-                    setTimeout(() => reject(new Error('Health check timeout')), 2000)
-                )
-            ]);
-            this.isHealthy = true;
-            return true;
-        } catch (error) {
-            logger.error("Redis health check failed:", error);
-            this.isHealthy = false;
-            return false;
-        }
-    }
-
-    public getClient(): Redis {
-        return this.client!;
-    }
-
-    public async set(
-        key: string,
-        value: string,
-        ttl?: number
-    ): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.client) return false;
-
-        try {
-            if (ttl) {
-                await this.client.setex(key, ttl, value);
-            } else {
-                await this.client.set(key, value);
-            }
-            return true;
-        } catch (error) {
-            logger.error("Redis SET error:", error);
-            return false;
-        }
-    }
-
-    public async get(key: string): Promise<string | null> {
-        if (!this.isRedisEnabled() || !this.client) return null;
-
-        try {
-            return await this.client.get(key);
-        } catch (error) {
-            logger.error("Redis GET error:", error);
-            return null;
-        }
-    }
-
-    public async del(key: string): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.client) return false;
-
-        try {
-            await this.client.del(key);
-            return true;
-        } catch (error) {
-            logger.error("Redis DEL error:", error);
-            return false;
-        }
-    }
-
-    public async sadd(key: string, member: string): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.client) return false;
-
-        try {
-            await this.client.sadd(key, member);
-            return true;
-        } catch (error) {
-            logger.error("Redis SADD error:", error);
-            return false;
-        }
-    }
-
-    public async srem(key: string, member: string): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.client) return false;
-
-        try {
-            await this.client.srem(key, member);
-            return true;
-        } catch (error) {
-            logger.error("Redis SREM error:", error);
-            return false;
-        }
-    }
-
-    public async smembers(key: string): Promise<string[]> {
-        if (!this.isRedisEnabled() || !this.client) return [];
-
-        try {
-            return await this.client.smembers(key);
-        } catch (error) {
-            logger.error("Redis SMEMBERS error:", error);
-            return [];
-        }
-    }
-
-    public async hset(
-        key: string,
-        field: string,
-        value: string
-    ): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.client) return false;
-
-        try {
-            await this.client.hset(key, field, value);
-            return true;
-        } catch (error) {
-            logger.error("Redis HSET error:", error);
-            return false;
-        }
-    }
-
-    public async hget(key: string, field: string): Promise<string | null> {
-        if (!this.isRedisEnabled() || !this.client) return null;
-
-        try {
-            return await this.client.hget(key, field);
-        } catch (error) {
-            logger.error("Redis HGET error:", error);
-            return null;
-        }
-    }
-
-    public async hdel(key: string, field: string): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.client) return false;
-
-        try {
-            await this.client.hdel(key, field);
-            return true;
-        } catch (error) {
-            logger.error("Redis HDEL error:", error);
-            return false;
-        }
-    }
-
-    public async hgetall(key: string): Promise<Record<string, string>> {
-        if (!this.isRedisEnabled() || !this.client) return {};
-
-        try {
-            return await this.client.hgetall(key);
-        } catch (error) {
-            logger.error("Redis HGETALL error:", error);
-            return {};
-        }
-    }
-
-    public async publish(channel: string, message: string): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.publisher) return false;
-
-        // Quick health check before attempting to publish
-        const isHealthy = await this.checkRedisHealth();
-        if (!isHealthy) {
-            logger.warn("Skipping Redis publish due to unhealthy connection");
-            return false;
-        }
-
-        try {
-            // Add timeout to prevent hanging
-            await Promise.race([
-                this.publisher.publish(channel, message),
-                new Promise((_, reject) => 
-                    setTimeout(() => reject(new Error('Redis publish timeout')), 3000)
-                )
-            ]);
-            return true;
-        } catch (error) {
-            logger.error("Redis PUBLISH error:", error);
-            this.isHealthy = false; // Mark as unhealthy on error
-            return false;
-        }
-    }
-
-    public async subscribe(
-        channel: string,
-        callback: (channel: string, message: string) => void
-    ): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.subscriber) return false;
-
-        try {
-            // Add callback to subscribers map
-            if (!this.subscribers.has(channel)) {
-                this.subscribers.set(channel, new Set());
-                // Only subscribe to the channel if it's the first subscriber
-                await Promise.race([
-                    this.subscriber.subscribe(channel),
-                    new Promise((_, reject) => 
-                        setTimeout(() => reject(new Error('Redis subscribe timeout')), 5000)
-                    )
-                ]);
-            }
-
-            this.subscribers.get(channel)!.add(callback);
-            return true;
-        } catch (error) {
-            logger.error("Redis SUBSCRIBE error:", error);
-            this.isHealthy = false;
-            return false;
-        }
-    }
-
-    public async unsubscribe(
-        channel: string,
-        callback?: (channel: string, message: string) => void
-    ): Promise<boolean> {
-        if (!this.isRedisEnabled() || !this.subscriber) return false;
-
-        try {
-            const channelSubscribers = this.subscribers.get(channel);
-            if (!channelSubscribers) return true;
-
-            if (callback) {
-                // Remove specific callback
-                channelSubscribers.delete(callback);
-                if (channelSubscribers.size === 0) {
-                    this.subscribers.delete(channel);
-                    await this.subscriber.unsubscribe(channel);
-                }
-            } else {
-                // Remove all callbacks for this channel
-                this.subscribers.delete(channel);
-                await this.subscriber.unsubscribe(channel);
-            }
-
-            return true;
-        } catch (error) {
-            logger.error("Redis UNSUBSCRIBE error:", error);
-            return false;
-        }
-    }
-
-    public async disconnect(): Promise<void> {
-        try {
-            if (this.client) {
-                await this.client.quit();
-                this.client = null;
-            }
-            if (this.publisher) {
-                await this.publisher.quit();
-                this.publisher = null;
-            }
-            if (this.subscriber) {
-                await this.subscriber.quit();
-                this.subscriber = null;
-            }
-            this.subscribers.clear();
-            logger.info("Redis clients disconnected");
-        } catch (error) {
-            logger.error("Error disconnecting Redis clients:", error);
-        }
-    }
-}
-
-export const redisManager = new RedisManager();
-export const redis = redisManager.getClient();
-export default redisManager;

server/lib/rateLimitStore.ts

@@ -1,16 +1,6 @@
 import { MemoryStore, Store } from "express-rate-limit";
-import config from "./config";
-import redisManager from "@server/db/redis";
-import { RedisStore } from "rate-limit-redis";
 
 export function createStore(): Store {
     let rateLimitStore: Store = new MemoryStore();
-    if (config.getRawConfig().flags?.enable_redis) {
-        const client = redisManager.client!;
-        rateLimitStore = new RedisStore({
-            sendCommand: async (command: string, ...args: string[]) =>
-                (await client.call(command, args)) as any
-        });
-    }
     return rateLimitStore;
 }

server/lib/readConfigFile.ts

@@ -124,22 +124,6 @@ export const configSchema = z
                     .optional()
             })
             .optional(),
-        redis: z
-            .object({
-                host: z.string(),
-                port: portSchema,
-                password: z.string().optional(),
-                db: z.number().int().nonnegative().optional().default(0),
-                tls: z
-                    .object({
-                        reject_unauthorized: z
-                            .boolean()
-                            .optional()
-                            .default(true)
-                    })
-                    .optional()
-            })
-            .optional(),
         traefik: z
             .object({
                 http_entrypoint: z.string().optional().default("web"),
@@ -237,7 +221,6 @@ export const configSchema = z
                 disable_user_create_org: z.boolean().optional(),
                 allow_raw_resources: z.boolean().optional(),
                 enable_integration_api: z.boolean().optional(),
-                enable_redis: z.boolean().optional(),
                 disable_local_sites: z.boolean().optional(),
                 disable_basic_wireguard_sites: z.boolean().optional(),
                 disable_config_managed_domains: z.boolean().optional(),
@@ -245,18 +228,6 @@ export const configSchema = z
             })
             .optional()
     })
-    .refine(
-        (data) => {
-            if (data.flags?.enable_redis) {
-                return data?.redis !== undefined;
-            }
-            return true;
-        },
-        {
-            message:
-                "If Redis is enabled, configuration details must be provided"
-        }
-    )
     .refine(
         (data) => {
             const keys = Object.keys(data.domains || {});
@@ -272,20 +243,6 @@ export const configSchema = z
             message: "At least one domain must be defined"
         }
     )
-    .refine(
-        (data) => {
-            if (build == "oss" && data.redis) {
-                return false;
-            }
-            if (build == "oss" && data.flags?.enable_redis) {
-                return false;
-            }
-            return true;
-        },
-        {
-            message: "Redis"
-        }
-    );
 
 export function readConfigFile() {
     const loadConfig = (configPath: string) => {

server/routers/ws.ts

@@ -10,7 +10,6 @@ import { validateNewtSessionToken } from "@server/auth/sessions/newt";
 import { validateOlmSessionToken } from "@server/auth/sessions/olm";
 import { messageHandlers } from "./messageHandlers";
 import logger from "@server/logger";
-import redisManager from "@server/db/redis";
 import { v4 as uuidv4 } from "uuid";
 
 // Custom interfaces
@@ -54,14 +53,6 @@ interface HandlerContext {
     connectedClients: Map<string, WebSocket[]>;
 }
 
-interface RedisMessage {
-    type: 'direct' | 'broadcast';
-    targetClientId?: string;
-    excludeClientId?: string;
-    message: WSMessage;
-    fromNodeId: string;
-}
-
 export type MessageHandler = (context: HandlerContext) => Promise<HandlerResponse | void>;
 
 const router: Router = Router();
@@ -69,41 +60,12 @@ const wss: WebSocketServer = new WebSocketServer({ noServer: true });
 
 // Generate unique node ID for this instance
 const NODE_ID = uuidv4();
-const REDIS_CHANNEL = 'websocket_messages';
 
 // Client tracking map (local to this node)
 let connectedClients: Map<string, AuthenticatedWebSocket[]> = new Map();
 // Helper to get map key
 const getClientMapKey = (clientId: string) => clientId;
 
-// Redis keys (generalized)
-const getConnectionsKey = (clientId: string) => `ws:connections:${clientId}`;
-const getNodeConnectionsKey = (nodeId: string, clientId: string) => `ws:node:${nodeId}:${clientId}`;
-
-// Initialize Redis subscription for cross-node messaging
-const initializeRedisSubscription = async (): Promise<void> => {
-    if (!redisManager.isRedisEnabled()) return;
-
-    await redisManager.subscribe(REDIS_CHANNEL, async (channel: string, message: string) => {
-        try {
-            const redisMessage: RedisMessage = JSON.parse(message);
-
-            // Ignore messages from this node
-            if (redisMessage.fromNodeId === NODE_ID) return;
-
-            if (redisMessage.type === 'direct' && redisMessage.targetClientId) {
-                // Send to specific client on this node
-                await sendToClientLocal(redisMessage.targetClientId, redisMessage.message);
-            } else if (redisMessage.type === 'broadcast') {
-                // Broadcast to all clients on this node except excluded
-                await broadcastToAllExceptLocal(redisMessage.message, redisMessage.excludeClientId);
-            }
-        } catch (error) {
-            logger.error('Error processing Redis message:', error);
-        }
-    });
-};
-
 // Helper functions for client management
 const addClient = async (clientType: ClientType, clientId: string, ws: AuthenticatedWebSocket): Promise<void> => {
     // Generate unique connection ID
@@ -116,12 +78,6 @@ const addClient = async (clientType: ClientType, clientId: string, ws: Authentic
     existingClients.push(ws);
     connectedClients.set(mapKey, existingClients);
 
-    // Add to Redis tracking if enabled
-    if (redisManager.isRedisEnabled()) {
-        await redisManager.sadd(getConnectionsKey(clientId), NODE_ID);
-        await redisManager.hset(getNodeConnectionsKey(NODE_ID, clientId), connectionId, Date.now().toString());
-    }
-
     logger.info(`Client added to tracking - ${clientType.toUpperCase()} ID: ${clientId}, Connection ID: ${connectionId}, Total connections: ${existingClients.length}`);
 };
 
@@ -132,19 +88,10 @@ const removeClient = async (clientType: ClientType, clientId: string, ws: Authen
     if (updatedClients.length === 0) {
         connectedClients.delete(mapKey);
 
-        if (redisManager.isRedisEnabled()) {
-            await redisManager.srem(getConnectionsKey(clientId), NODE_ID);
-            await redisManager.del(getNodeConnectionsKey(NODE_ID, clientId));
-        }
-
         logger.info(`All connections removed for ${clientType.toUpperCase()} ID: ${clientId}`);
     } else {
         connectedClients.set(mapKey, updatedClients);
 
-        if (redisManager.isRedisEnabled() && ws.connectionId) {
-            await redisManager.hdel(getNodeConnectionsKey(NODE_ID, clientId), ws.connectionId);
-        }
-
         logger.info(`Connection removed - ${clientType.toUpperCase()} ID: ${clientId}, Remaining connections: ${updatedClients.length}`);
     }
 };
@@ -178,64 +125,31 @@ const broadcastToAllExceptLocal = async (message: WSMessage, excludeClientId?: s
     });
 };
 
-// Cross-node message sending (via Redis)
+// Cross-node message sending
 const sendToClient = async (clientId: string, message: WSMessage): Promise<boolean> => {
     // Try to send locally first
     const localSent = await sendToClientLocal(clientId, message);
 
-    // If Redis is enabled, also send via Redis pub/sub to other nodes
-    if (redisManager.isRedisEnabled()) {
-        const redisMessage: RedisMessage = {
-            type: 'direct',
-            targetClientId: clientId,
-            message,
-            fromNodeId: NODE_ID
-        };
-
-        await redisManager.publish(REDIS_CHANNEL, JSON.stringify(redisMessage));
-    }
-
     return localSent;
 };
 
 const broadcastToAllExcept = async (message: WSMessage, excludeClientId?: string): Promise<void> => {
     // Broadcast locally
     await broadcastToAllExceptLocal(message, excludeClientId);
-
-    // If Redis is enabled, also broadcast via Redis pub/sub to other nodes
-    if (redisManager.isRedisEnabled()) {
-        const redisMessage: RedisMessage = {
-            type: 'broadcast',
-            excludeClientId,
-            message,
-            fromNodeId: NODE_ID
-        };
-
-        await redisManager.publish(REDIS_CHANNEL, JSON.stringify(redisMessage));
-    }
 };
 
 // Check if a client has active connections across all nodes
 const hasActiveConnections = async (clientId: string): Promise<boolean> => {
-    if (!redisManager.isRedisEnabled()) {
         const mapKey = getClientMapKey(clientId);
         const clients = connectedClients.get(mapKey);
         return !!(clients && clients.length > 0);
-    }
-
-    const activeNodes = await redisManager.smembers(getConnectionsKey(clientId));
-    return activeNodes.length > 0;
 };
 
 // Get all active nodes for a client
 const getActiveNodes = async (clientType: ClientType, clientId: string): Promise<string[]> => {
-    if (!redisManager.isRedisEnabled()) {
         const mapKey = getClientMapKey(clientId);
         const clients = connectedClients.get(mapKey);
         return (clients && clients.length > 0) ? [NODE_ID] : [];
-    }
-
-    return await redisManager.smembers(getConnectionsKey(clientId));
 };
 
 // Token verification middleware
@@ -391,16 +305,6 @@ const handleWSUpgrade = (server: HttpServer): void => {
     });
 };
 
-// Initialize Redis subscription when the module is loaded
-if (redisManager.isRedisEnabled()) {
-    initializeRedisSubscription().catch(error => {
-        logger.error('Failed to initialize Redis subscription:', error);
-    });
-    logger.info(`WebSocket handler initialized with Redis support - Node ID: ${NODE_ID}`);
-} else {
-    logger.debug('WebSocket handler initialized in local mode (Redis disabled)');
-}
-
 // Cleanup function for graceful shutdown
 const cleanup = async (): Promise<void> => {
     try {
@@ -413,14 +317,6 @@ const cleanup = async (): Promise<void> => {
             });
         });
 
-        // Clean up Redis tracking for this node
-        if (redisManager.isRedisEnabled()) {
-            const keys = await redisManager.getClient()?.keys(`ws:node:${NODE_ID}:*`) || [];
-            if (keys.length > 0) {
-                await Promise.all(keys.map(key => redisManager.del(key)));
-            }
-        }
-
         logger.info('WebSocket cleanup completed');
     } catch (error) {
         logger.error('Error during WebSocket cleanup:', error);