Merge pull request #194 from PatchMon/feature/go-agent

I think we are ready now for 1.3.0 :)

backend/src/server.js

@@ -341,20 +341,50 @@ const parseOrigins = (val) =>
 		.map((s) => s.trim())
 		.filter(Boolean);
 const allowedOrigins = parseOrigins(
-	process.env.CORS_ORIGINS || process.env.CORS_ORIGIN || "http://fabio:3000",
+	process.env.CORS_ORIGINS ||
+		process.env.CORS_ORIGIN ||
+		"http://localhost:3000",
 );
+
+// Add Bull Board origin to allowed origins if not already present
+const bullBoardOrigin = process.env.CORS_ORIGIN || "http://localhost:3000";
+if (!allowedOrigins.includes(bullBoardOrigin)) {
+	allowedOrigins.push(bullBoardOrigin);
+}
+
 app.use(
 	cors({
 		origin: (origin, callback) => {
 			// Allow non-browser/SSR tools with no origin
 			if (!origin) return callback(null, true);
 			if (allowedOrigins.includes(origin)) return callback(null, true);
+
+			// Allow Bull Board requests from the same origin as CORS_ORIGIN
+			if (origin === bullBoardOrigin) return callback(null, true);
+
 			// Allow same-origin requests (e.g., Bull Board accessing its own API)
 			// This allows http://hostname:3001 to make requests to http://hostname:3001
 			if (origin?.includes(":3001")) return callback(null, true);
+
+			// Allow Bull Board requests from the frontend origin (same host, different port)
+			// This handles cases where frontend is on port 3000 and backend on 3001
+			const frontendOrigin = origin?.replace(/:3001$/, ":3000");
+			if (frontendOrigin && allowedOrigins.includes(frontendOrigin)) {
+				return callback(null, true);
+			}
+
 			return callback(new Error("Not allowed by CORS"));
 		},
 		credentials: true,
+		// Additional CORS options for better cookie handling
+		optionsSuccessStatus: 200,
+		methods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
+		allowedHeaders: [
+			"Content-Type",
+			"Authorization",
+			"Cookie",
+			"X-Requested-With",
+		],
 	}),
 );
 app.use(limiter);
@@ -446,7 +476,7 @@ app.use(`/api/${apiVersion}/agent`, agentVersionRoutes);
 
 // Bull Board - will be populated after queue manager initializes
 let bullBoardRouter = null;
-const bullBoardSessions = new Map(); // Store authenticated sessions
+const _bullBoardSessions = new Map(); // Store authenticated sessions
 
 // Mount Bull Board at /bullboard for cleaner URL
 app.use(`/bullboard`, (_req, res, next) => {
@@ -456,16 +486,176 @@ app.use(`/bullboard`, (_req, res, next) => {
 		res.setHeader("Cross-Origin-Embedder-Policy", "unsafe-none");
 	}
 
+	// Add headers to help with WebSocket connections
+	res.setHeader("X-Frame-Options", "SAMEORIGIN");
+	res.setHeader(
+		"Content-Security-Policy",
+		"default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; connect-src 'self' ws: wss:;",
+	);
+
 	next();
 });
 
-// Authentication middleware for Bull Board
+// Simplified Bull Board authentication - just validate token once and set a simple auth cookie
 app.use(`/bullboard`, async (req, res, next) => {
-	// Skip authentication for static assets only
+	// Skip authentication for static assets
 	if (req.path.includes("/static/") || req.path.includes("/favicon")) {
 		return next();
 	}
 
+	// Check for existing Bull Board auth cookie
+	if (req.cookies["bull-board-auth"]) {
+		// Already authenticated, allow access
+		return next();
+	}
+
+	// No auth cookie - check for token in query
+	const token = req.query.token;
+	if (!token) {
+		return res.status(401).json({
+			error:
+				"Authentication required. Please access Bull Board from the Automation page.",
+		});
+	}
+
+	// Validate token and set auth cookie
+	req.headers.authorization = `Bearer ${token}`;
+	return authenticateToken(req, res, (err) => {
+		if (err) {
+			return res.status(401).json({ error: "Invalid authentication token" });
+		}
+		return requireAdmin(req, res, (adminErr) => {
+			if (adminErr) {
+				return res.status(403).json({ error: "Admin access required" });
+			}
+
+			// Set a simple auth cookie that will persist for the session
+			res.cookie("bull-board-auth", token, {
+				httpOnly: false,
+				secure: false,
+				maxAge: 3600000, // 1 hour
+				path: "/bullboard",
+				sameSite: "lax",
+			});
+
+			console.log("Bull Board - Authentication successful, cookie set");
+			return next();
+		});
+	});
+});
+
+// Remove all the old complex middleware below and replace with the new Bull Board router setup
+app.use(`/bullboard`, (req, res, next) => {
+	if (bullBoardRouter) {
+		return bullBoardRouter(req, res, next);
+	}
+	return res.status(503).json({ error: "Bull Board not initialized yet" });
+});
+
+/*
+// OLD MIDDLEWARE - REMOVED FOR SIMPLIFICATION - DO NOT USE
+if (false) {
+		const sessionId = req.cookies["bull-board-session"];
+		console.log("Bull Board API call - Session ID:", sessionId ? "present" : "missing");
+		console.log("Bull Board API call - Cookies:", req.cookies);
+		console.log("Bull Board API call - Bull Board token cookie:", req.cookies["bull-board-token"] ? "present" : "missing");
+		console.log("Bull Board API call - Query token:", req.query.token ? "present" : "missing");
+		console.log("Bull Board API call - Auth header:", req.headers.authorization ? "present" : "missing");
+		console.log("Bull Board API call - Origin:", req.headers.origin || "missing");
+		console.log("Bull Board API call - Referer:", req.headers.referer || "missing");
+		
+		// Check if we have any authentication method available
+		const hasSession = !!sessionId;
+		const hasTokenCookie = !!req.cookies["bull-board-token"];
+		const hasQueryToken = !!req.query.token;
+		const hasAuthHeader = !!req.headers.authorization;
+		const hasReferer = !!req.headers.referer;
+		
+		console.log("Bull Board API call - Auth methods available:", {
+			session: hasSession,
+			tokenCookie: hasTokenCookie,
+			queryToken: hasQueryToken,
+			authHeader: hasAuthHeader,
+			referer: hasReferer
+		});
+		
+		// Check for valid session first
+		if (sessionId) {
+			const session = bullBoardSessions.get(sessionId);
+			console.log("Bull Board API call - Session found:", !!session);
+			if (session && Date.now() - session.timestamp < 3600000) {
+				// Valid session, extend it
+				session.timestamp = Date.now();
+				console.log("Bull Board API call - Using existing session, proceeding");
+				return next();
+			} else if (session) {
+				// Expired session, remove it
+				console.log("Bull Board API call - Session expired, removing");
+				bullBoardSessions.delete(sessionId);
+			}
+		}
+		
+		// No valid session, check for token as fallback
+		let token = req.query.token;
+		if (!token && req.headers.authorization) {
+			token = req.headers.authorization.replace("Bearer ", "");
+		}
+		if (!token && req.cookies["bull-board-token"]) {
+			token = req.cookies["bull-board-token"];
+		}
+		
+		// For API calls, also check if the token is in the referer URL
+		// This handles cases where the main page hasn't set the cookie yet
+		if (!token && req.headers.referer) {
+			try {
+				const refererUrl = new URL(req.headers.referer);
+				const refererToken = refererUrl.searchParams.get('token');
+				if (refererToken) {
+					token = refererToken;
+					console.log("Bull Board API call - Token found in referer URL:", refererToken.substring(0, 20) + "...");
+				} else {
+					console.log("Bull Board API call - No token found in referer URL");
+					// If no token in referer and no session, return 401 with redirect info
+					if (!sessionId) {
+						console.log("Bull Board API call - No authentication available, returning 401");
+						return res.status(401).json({ 
+							error: "Authentication required", 
+							message: "Please refresh the page to re-authenticate"
+						});
+					}
+				}
+			} catch (error) {
+				console.log("Bull Board API call - Error parsing referer URL:", error.message);
+			}
+		}
+		
+		if (token) {
+			console.log("Bull Board API call - Token found, authenticating");
+			// Add token to headers for authentication
+			req.headers.authorization = `Bearer ${token}`;
+			
+			// Authenticate the user
+			return authenticateToken(req, res, (err) => {
+				if (err) {
+					console.log("Bull Board API call - Token authentication failed");
+					return res.status(401).json({ error: "Authentication failed" });
+				}
+				return requireAdmin(req, res, (adminErr) => {
+					if (adminErr) {
+						console.log("Bull Board API call - Admin access required");
+						return res.status(403).json({ error: "Admin access required" });
+					}
+					console.log("Bull Board API call - Token authentication successful");
+					return next();
+				});
+			});
+		}
+		
+		// No valid session or token for API calls, deny access
+		console.log("Bull Board API call - No valid session or token, denying access");
+		return res.status(401).json({ error: "Valid Bull Board session or token required" });
+	}
+
 	// Check for bull-board-session cookie first
 	const sessionId = req.cookies["bull-board-session"];
 	if (sessionId) {
@@ -486,6 +676,9 @@ app.use(`/bullboard`, async (req, res, next) => {
 	if (!token && req.headers.authorization) {
 		token = req.headers.authorization.replace("Bearer ", "");
 	}
+	if (!token && req.cookies["bull-board-token"]) {
+		token = req.cookies["bull-board-token"];
+	}
 
 	// If no token, deny access
 	if (!token) {
@@ -514,13 +707,23 @@ app.use(`/bullboard`, async (req, res, next) => {
 				userId: req.user.id,
 			});
 
-			// Set session cookie
-			res.cookie("bull-board-session", newSessionId, {
+			// Set session cookie with proper configuration for domain access
+			const isHttps = process.env.NODE_ENV === "production" || process.env.SERVER_PROTOCOL === "https";
+			const cookieOptions = {
 				httpOnly: true,
-				secure: process.env.NODE_ENV === "production",
-				sameSite: "lax",
+				secure: isHttps,
 				maxAge: 3600000, // 1 hour
-			});
+				path: "/", // Set path to root so it's available for all Bull Board requests
+			};
+			
+			// Configure sameSite based on protocol and environment
+			if (isHttps) {
+				cookieOptions.sameSite = "none"; // Required for HTTPS cross-origin
+			} else {
+				cookieOptions.sameSite = "lax"; // Better for HTTP same-origin
+			}
+			
+			res.cookie("bull-board-session", newSessionId, cookieOptions);
 
 			// Clean up old sessions periodically
 			if (bullBoardSessions.size > 100) {
@@ -536,13 +739,111 @@ app.use(`/bullboard`, async (req, res, next) => {
 		});
 	});
 });
+*/
 
+// Second middleware block - COMMENTED OUT - using simplified version above instead
+/*
 app.use(`/bullboard`, (req, res, next) => {
 	if (bullBoardRouter) {
+		// If this is the main Bull Board page (not an API call), inject the token and create session
+		if (!req.path.includes("/api/") && !req.path.includes("/static/") && req.path === "/bullboard") {
+			const token = req.query.token;
+			console.log("Bull Board main page - Token:", token ? "present" : "missing");
+			console.log("Bull Board main page - Query params:", req.query);
+			console.log("Bull Board main page - Origin:", req.headers.origin || "missing");
+			console.log("Bull Board main page - Referer:", req.headers.referer || "missing");
+			console.log("Bull Board main page - Cookies:", req.cookies);
+			
+			if (token) {
+				// Authenticate the user and create a session immediately on page load
+				req.headers.authorization = `Bearer ${token}`;
+				
+				return authenticateToken(req, res, (err) => {
+					if (err) {
+						console.log("Bull Board main page - Token authentication failed");
+						return res.status(401).json({ error: "Authentication failed" });
+					}
+					return requireAdmin(req, res, (adminErr) => {
+						if (adminErr) {
+							console.log("Bull Board main page - Admin access required");
+							return res.status(403).json({ error: "Admin access required" });
+						}
+						
+						console.log("Bull Board main page - Token authentication successful, creating session");
+						
+						// Create a Bull Board session immediately
+						const newSessionId = require("node:crypto")
+							.randomBytes(32)
+							.toString("hex");
+						bullBoardSessions.set(newSessionId, {
+							timestamp: Date.now(),
+							userId: req.user.id,
+						});
+
+						// Set session cookie with proper configuration for domain access
+						const sessionCookieOptions = {
+							httpOnly: true,
+							secure: false, // Always false for HTTP
+							maxAge: 3600000, // 1 hour
+							path: "/", // Set path to root so it's available for all Bull Board requests
+							sameSite: "lax", // Always lax for HTTP
+						};
+						
+						res.cookie("bull-board-session", newSessionId, sessionCookieOptions);
+						console.log("Bull Board main page - Session created:", newSessionId);
+						console.log("Bull Board main page - Cookie options:", sessionCookieOptions);
+						
+						// Also set a token cookie for API calls as a fallback
+						const tokenCookieOptions = {
+							httpOnly: false, // Allow JavaScript to access it
+							secure: false, // Always false for HTTP
+							maxAge: 3600000, // 1 hour
+							path: "/", // Set path to root for broader compatibility
+							sameSite: "lax", // Always lax for HTTP
+						};
+						
+						res.cookie("bull-board-token", token, tokenCookieOptions);
+						console.log("Bull Board main page - Token cookie also set for API fallback");
+						
+						// Clean up old sessions periodically
+						if (bullBoardSessions.size > 100) {
+							const now = Date.now();
+							for (const [sid, session] of bullBoardSessions.entries()) {
+								if (now - session.timestamp > 3600000) {
+									bullBoardSessions.delete(sid);
+								}
+							}
+						}
+						
+						// Now proceed to serve the Bull Board page
+						return bullBoardRouter(req, res, next);
+					});
+				});
+			} else {
+				console.log("Bull Board main page - No token provided, checking for existing session");
+				// Check if we have an existing session
+				const sessionId = req.cookies["bull-board-session"];
+				if (sessionId) {
+					const session = bullBoardSessions.get(sessionId);
+					if (session && Date.now() - session.timestamp < 3600000) {
+						console.log("Bull Board main page - Using existing session");
+						// Extend session
+						session.timestamp = Date.now();
+						return bullBoardRouter(req, res, next);
+					} else if (session) {
+						console.log("Bull Board main page - Session expired, removing");
+						bullBoardSessions.delete(sessionId);
+					}
+				}
+				console.log("Bull Board main page - No valid session, denying access");
+				return res.status(401).json({ error: "Access token required" });
+			}
+		}
 		return bullBoardRouter(req, res, next);
 	}
 	return res.status(503).json({ error: "Bull Board not initialized yet" });
 });
+*/
 
 // Error handler specifically for Bull Board routes
 app.use("/bullboard", (err, req, res, _next) => {

backend/src/services/agentVersionService.js

@@ -1,9 +1,9 @@
 const axios = require("axios");
 const fs = require("node:fs").promises;
 const path = require("node:path");
-const { exec } = require("node:child_process");
+const { exec, spawn } = require("node:child_process");
 const { promisify } = require("node:util");
-const execAsync = promisify(exec);
+const _execAsync = promisify(exec);
 
 // Simple semver comparison function
 function compareVersions(version1, version2) {
@@ -135,16 +135,34 @@ class AgentVersionService {
 
 			// Execute the agent binary with help flag to get version info
 			try {
-				const { stdout, stderr } = await execAsync(`${agentPath} --help`, {
+				const child = spawn(agentPath, ["--help"], {
 					timeout: 10000,
 				});
 
-				if (stderr) {
-					console.log("⚠️ Agent help stderr:", stderr);
+				let stdout = "";
+				let stderr = "";
+
+				child.stdout.on("data", (data) => {
+					stdout += data.toString();
+				});
+
+				child.stderr.on("data", (data) => {
+					stderr += data.toString();
+				});
+
+				const result = await new Promise((resolve, reject) => {
+					child.on("close", (code) => {
+						resolve({ stdout, stderr, code });
+					});
+					child.on("error", reject);
+				});
+
+				if (result.stderr) {
+					console.log("⚠️ Agent help stderr:", result.stderr);
 				}
 
 				// Parse version from help output (e.g., "PatchMon Agent v1.3.0")
-				const versionMatch = stdout.match(
+				const versionMatch = result.stdout.match(
 					/PatchMon Agent v([0-9]+\.[0-9]+\.[0-9]+)/i,
 				);
 				if (versionMatch) {
@@ -153,7 +171,7 @@ class AgentVersionService {
 				} else {
 					console.log(
 						"⚠️ Could not parse version from agent help output:",
-						stdout,
+						result.stdout,
 					);
 					this.currentVersion = null;
 				}

backend/src/services/agentWs.js

@@ -26,7 +26,37 @@ function init(server, prismaClient) {
 	server.on("upgrade", async (request, socket, head) => {
 		try {
 			const { pathname } = url.parse(request.url);
-			if (!pathname || !pathname.startsWith("/api/")) {
+			if (!pathname) {
+				socket.destroy();
+				return;
+			}
+
+			// Handle Bull Board WebSocket connections
+			if (pathname.startsWith("/bullboard")) {
+				// For Bull Board, we need to check if the user is authenticated
+				// Check for session cookie or authorization header
+				const sessionCookie = request.headers.cookie?.match(
+					/bull-board-session=([^;]+)/,
+				)?.[1];
+				const authHeader = request.headers.authorization;
+
+				if (!sessionCookie && !authHeader) {
+					socket.destroy();
+					return;
+				}
+
+				// Accept the WebSocket connection for Bull Board
+				wss.handleUpgrade(request, socket, head, (ws) => {
+					ws.on("message", (message) => {
+						// Echo back for Bull Board WebSocket
+						ws.send(message);
+					});
+				});
+				return;
+			}
+
+			// Handle agent WebSocket connections
+			if (!pathname.startsWith("/api/")) {
 				socket.destroy();
 				return;
 			}

docker/backend.Dockerfile

@@ -8,7 +8,7 @@ ENV NODE_ENV=development \
     PM_LOG_TO_CONSOLE=true \
     PORT=3001
 
-RUN apk add --no-cache openssl tini curl
+RUN apk add --no-cache openssl tini curl libc6-compat
 
 USER node
 
@@ -64,7 +64,7 @@ ENV NODE_ENV=production \
     JWT_REFRESH_EXPIRES_IN=7d \
     SESSION_INACTIVITY_TIMEOUT_MINUTES=30
 
-RUN apk add --no-cache openssl tini curl
+RUN apk add --no-cache openssl tini curl libc6-compat
 
 USER node
 

docker/backend.docker-entrypoint.sh

@@ -8,7 +8,7 @@ log() {
     echo "[$(date +'%Y-%m-%d %H:%M:%S')] $*" >&2
 }
 
-# Function to extract version from agent script
+# Function to extract version from agent script (legacy)
 get_agent_version() {
     local file="$1"
     if [ -f "$file" ]; then
@@ -18,6 +18,32 @@ get_agent_version() {
     fi
 }
 
+# Function to get version from binary using --help flag
+get_binary_version() {
+    local binary="$1"
+    if [ -f "$binary" ]; then
+        # Make sure binary is executable
+        chmod +x "$binary" 2>/dev/null || true
+        
+        # Try to execute the binary and extract version from help output
+        # The Go binary shows version in the --help output as "PatchMon Agent v1.3.0"
+        local version=$("$binary" --help 2>&1 | grep -oE 'v[0-9]+\.[0-9]+\.[0-9]+' | head -n 1 | tr -d 'v')
+        if [ -n "$version" ]; then
+            echo "$version"
+        else
+            # Fallback: try --version flag
+            version=$("$binary" --version 2>&1 | grep -oE '[0-9]+\.[0-9]+\.[0-9]+' | head -n 1)
+            if [ -n "$version" ]; then
+                echo "$version"
+            else
+                echo "0.0.0"
+            fi
+        fi
+    else
+        echo "0.0.0"
+    fi
+}
+
 # Function to compare versions (returns 0 if $1 > $2)
 version_greater() {
     # Use sort -V for version comparison
@@ -28,6 +54,8 @@ version_greater() {
 update_agents() {
     local backup_agent="/app/agents_backup/patchmon-agent.sh"
     local current_agent="/app/agents/patchmon-agent.sh"
+    local backup_binary="/app/agents_backup/patchmon-agent-linux-amd64"
+    local current_binary="/app/agents/patchmon-agent-linux-amd64"
     
     # Check if agents directory exists
     if [ ! -d "/app/agents" ]; then
@@ -41,54 +69,72 @@ update_agents() {
         return 0
     fi
     
-    # Get versions
-    local backup_version=$(get_agent_version "$backup_agent")
-    local current_version=$(get_agent_version "$current_agent")
+    # Get versions from both script and binary
+    local backup_script_version=$(get_agent_version "$backup_agent")
+    local current_script_version=$(get_agent_version "$current_agent")
+    local backup_binary_version=$(get_binary_version "$backup_binary")
+    local current_binary_version=$(get_binary_version "$current_binary")
     
     log "Agent version check:"
-    log "  Image version: ${backup_version}"
-    log "  Volume version: ${current_version}"
+    log "  Image script version: ${backup_script_version}"
+    log "  Volume script version: ${current_script_version}"
+    log "  Image binary version: ${backup_binary_version}"
+    log "  Volume binary version: ${current_binary_version}"
     
     # Determine if update is needed
     local needs_update=0
     
-    # Case 1: No agents in volume (first time setup)
-    if [ -z "$(find /app/agents -maxdepth 1 -type f -name '*.sh' 2>/dev/null | head -n 1)" ]; then
+    # Case 1: No agents in volume at all (first time setup)
+    if [ -z "$(find /app/agents -maxdepth 1 -type f 2>/dev/null | head -n 1)" ]; then
         log "Agents directory is empty - performing initial copy"
         needs_update=1
-    # Case 2: Backup version is newer
-    elif version_greater "$backup_version" "$current_version"; then
-        log "Newer agent version available (${backup_version} > ${current_version})"
+    # Case 2: Binary exists but backup binary is newer
+    elif [ "$current_binary_version" != "0.0.0" ] && version_greater "$backup_binary_version" "$current_binary_version"; then
+        log "Newer agent binary available (${backup_binary_version} > ${current_binary_version})"
+        needs_update=1
+    # Case 3: No binary in volume, but shell scripts exist (legacy setup) - copy binaries
+    elif [ "$current_binary_version" = "0.0.0" ] && [ "$backup_binary_version" != "0.0.0" ]; then
+        log "No binary found in volume but backup has binaries - performing update"
         needs_update=1
     else
-        log "Agents are up to date"
+        log "Agents are up to date (binary: ${current_binary_version})"
         needs_update=0
     fi
     
     # Perform update if needed
     if [ $needs_update -eq 1 ]; then
-        log "Updating agents to version ${backup_version}..."
+        log "Updating agents to version ${backup_binary_version}..."
         
         # Create backup of existing agents if they exist
-        if [ -f "$current_agent" ]; then
+        if [ -f "$current_agent" ] || [ -f "$current_binary" ]; then
             local backup_timestamp=$(date +%Y%m%d_%H%M%S)
-            local backup_name="/app/agents/patchmon-agent.sh.backup.${backup_timestamp}"
-            cp "$current_agent" "$backup_name" 2>/dev/null || true
-            log "Previous agent backed up to: $(basename $backup_name)"
+            mkdir -p "/app/agents/backups"
+            
+            # Backup shell script if it exists
+            if [ -f "$current_agent" ]; then
+                cp "$current_agent" "/app/agents/backups/patchmon-agent.sh.${backup_timestamp}" 2>/dev/null || true
+                log "Previous script backed up"
+            fi
+            
+            # Backup binary if it exists
+            if [ -f "$current_binary" ]; then
+                cp "$current_binary" "/app/agents/backups/patchmon-agent-linux-amd64.${backup_timestamp}" 2>/dev/null || true
+                log "Previous binary backed up"
+            fi
         fi
         
-        # Copy new agents
+        # Copy new agents (both scripts and binaries)
         cp -r /app/agents_backup/* /app/agents/
         
         # Make agent binaries executable
         chmod +x /app/agents/patchmon-agent-linux-* 2>/dev/null || true
         
         # Verify update
-        local new_version=$(get_agent_version "$current_agent")
-        if [ "$new_version" = "$backup_version" ]; then
-            log "✅ Agents successfully updated to version ${new_version}"
+        local new_binary_version=$(get_binary_version "$current_binary")
+        if [ "$new_binary_version" = "$backup_binary_version" ]; then
+            log "✅ Agents successfully updated to version ${new_binary_version}"
         else
-            log "⚠️ Warning: Agent update may have failed (expected: ${backup_version}, got: ${new_version})"
+            log "⚠️ Warning: Agent update may have failed (expected: ${backup_binary_version}, got: ${new_binary_version})"
         fi
     fi
 }

docker/nginx.conf.template

@@ -35,17 +35,20 @@ server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
         proxy_set_header X-Forwarded-Host $host;
+        proxy_set_header Cookie $http_cookie;  # Forward cookies to backend
         proxy_cache_bypass $http_upgrade;
         proxy_read_timeout 300s;
         proxy_connect_timeout 75s;
+        
+        # Enable cookie passthrough in both directions
+        proxy_pass_header Set-Cookie;
+        proxy_cookie_path / /;
 
         # Preserve original client IP through proxy chain
         proxy_set_header X-Original-Forwarded-For $http_x_forwarded_for;
 
-        # CORS headers for Bull Board
-        add_header Access-Control-Allow-Origin * always;
-        add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS" always;
-        add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization" always;
+        # CORS headers for Bull Board - let backend handle CORS properly
+        # Note: Backend handles CORS with proper origin validation and credentials
 
         # Handle preflight requests
         if ($request_method = 'OPTIONS') {
@@ -78,10 +81,8 @@ server {
         # Preserve original client IP through proxy chain
         proxy_set_header X-Original-Forwarded-For $http_x_forwarded_for;
 
-        # CORS headers for API calls - even though backend is doing it
-        add_header Access-Control-Allow-Origin * always;
-        add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS" always;
-        add_header Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization" always;
+        # CORS headers for API calls - let backend handle CORS properly
+        # Note: Backend handles CORS with proper origin validation and credentials
 
         # Handle preflight requests
         if ($request_method = 'OPTIONS') {

frontend/src/components/settings/AgentManagementTab.jsx

@@ -1,9 +1,33 @@
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import { AlertCircle, CheckCircle, Clock, RefreshCw } from "lucide-react";
+import {
+	AlertCircle,
+	CheckCircle,
+	Clock,
+	Download,
+	ExternalLink,
+	RefreshCw,
+	X,
+} from "lucide-react";
+import { useEffect, useState } from "react";
 import api from "../../utils/api";
 
 const AgentManagementTab = () => {
 	const _queryClient = useQueryClient();
+	const [toast, setToast] = useState(null);
+
+	// Auto-hide toast after 5 seconds
+	useEffect(() => {
+		if (toast) {
+			const timer = setTimeout(() => {
+				setToast(null);
+			}, 5000);
+			return () => clearTimeout(timer);
+		}
+	}, [toast]);
+
+	const showToast = (message, type = "success") => {
+		setToast({ message, type });
+	};
 
 	// Agent version queries
 	const {
@@ -57,9 +81,11 @@ const AgentManagementTab = () => {
 		},
 		onSuccess: () => {
 			refetchVersion();
+			showToast("Successfully checked for updates", "success");
 		},
 		onError: (error) => {
 			console.error("Check updates error:", error);
+			showToast(`Failed to check for updates: ${error.message}`, "error");
 		},
 	});
 
@@ -79,11 +105,11 @@ const AgentManagementTab = () => {
 			// Show success message
 			const message =
 				data.data?.message || "Agent binaries downloaded successfully";
-			alert(`✅ ${message}`);
+			showToast(message, "success");
 		},
 		onError: (error) => {
 			console.error("Download update error:", error);
-			alert(`❌ Download failed: ${error.message}`);
+			showToast(`Download failed: ${error.message}`, "error");
 		},
 	});
 
@@ -173,111 +199,255 @@ const AgentManagementTab = () => {
 
 	return (
 		<div className="space-y-6">
-			{/* Header */}
-			<div className="flex items-center justify-between mb-6">
-				<div>
-					<h2 className="text-2xl font-bold text-secondary-900 dark:text-white">
-						Agent Version Management
-					</h2>
-					<p className="text-secondary-600 dark:text-secondary-300">
-						Monitor agent versions and download updates
-					</p>
-				</div>
-				<div className="flex space-x-3">
-					<button
-						type="button"
-						onClick={() => checkUpdatesMutation.mutate()}
-						disabled={checkUpdatesMutation.isPending}
-						className="flex items-center px-4 py-2 bg-primary-600 text-white rounded-lg hover:bg-primary-700 disabled:opacity-50"
+			{/* Toast Notification */}
+			{toast && (
+				<div
+					className={`fixed top-4 right-4 z-50 max-w-md rounded-lg shadow-lg border-2 p-4 flex items-start space-x-3 animate-in slide-in-from-top-5 ${
+						toast.type === "success"
+							? "bg-green-50 dark:bg-green-900/90 border-green-500 dark:border-green-600"
+							: "bg-red-50 dark:bg-red-900/90 border-red-500 dark:border-red-600"
+					}`}
+				>
+					<div
+						className={`flex-shrink-0 rounded-full p-1 ${
+							toast.type === "success"
+								? "bg-green-100 dark:bg-green-800"
+								: "bg-red-100 dark:bg-red-800"
+						}`}
 					>
-						<RefreshCw
-							className={`h-4 w-4 mr-2 ${checkUpdatesMutation.isPending ? "animate-spin" : ""}`}
-						/>
-						Check Updates
-					</button>
-				</div>
-			</div>
-
-			{/* Download Updates Button */}
-			<div className="bg-white dark:bg-secondary-800 rounded-lg shadow p-6 border border-secondary-200 dark:border-secondary-600">
-				<div className="flex items-center justify-between">
-					<div>
-						<h3 className="text-lg font-semibold text-secondary-900 dark:text-white">
-							{versionInfo?.currentVersion
-								? "Download Agent Updates"
-								: "Download Agent Binaries"}
-						</h3>
-						<p className="text-secondary-600 dark:text-secondary-300">
-							{versionInfo?.currentVersion
-								? "Download the latest agent binaries from GitHub"
-								: "No agent binaries found. Download from GitHub to get started."}
+						{toast.type === "success" ? (
+							<CheckCircle className="h-5 w-5 text-green-600 dark:text-green-400" />
+						) : (
+							<AlertCircle className="h-5 w-5 text-red-600 dark:text-red-400" />
+						)}
+					</div>
+					<div className="flex-1">
+						<p
+							className={`text-sm font-medium ${
+								toast.type === "success"
+									? "text-green-800 dark:text-green-100"
+									: "text-red-800 dark:text-red-100"
+							}`}
+						>
+							{toast.message}
 						</p>
 					</div>
 					<button
 						type="button"
-						onClick={() => downloadUpdateMutation.mutate()}
-						disabled={downloadUpdateMutation.isPending}
-						className="flex items-center px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 disabled:opacity-50"
+						onClick={() => setToast(null)}
+						className={`flex-shrink-0 rounded-lg p-1 transition-colors ${
+							toast.type === "success"
+								? "hover:bg-green-100 dark:hover:bg-green-800 text-green-600 dark:text-green-400"
+								: "hover:bg-red-100 dark:hover:bg-red-800 text-red-600 dark:text-red-400"
+						}`}
+					>
+						<X className="h-4 w-4" />
+					</button>
+				</div>
+			)}
+
+			{/* Header */}
+			<div className="mb-6">
+				<h2 className="text-2xl font-bold text-secondary-900 dark:text-white mb-2">
+					Agent Version Management
+				</h2>
+				<p className="text-secondary-600 dark:text-secondary-400">
+					Monitor and manage agent versions across your infrastructure
+				</p>
+			</div>
+
+			{/* Status Banner */}
+			<div
+				className={`rounded-xl shadow-sm p-6 border-2 ${
+					versionStatus.status === "up-to-date"
+						? "bg-green-50 dark:bg-green-900/20 border-green-200 dark:border-green-800"
+						: versionStatus.status === "update-available"
+							? "bg-yellow-50 dark:bg-yellow-900/20 border-yellow-200 dark:border-yellow-800"
+							: versionStatus.status === "no-agent"
+								? "bg-orange-50 dark:bg-orange-900/20 border-orange-200 dark:border-orange-800"
+								: "bg-white dark:bg-secondary-800 border-secondary-200 dark:border-secondary-600"
+				}`}
+			>
+				<div className="flex items-start justify-between">
+					<div className="flex items-start space-x-4">
+						<div
+							className={`p-3 rounded-lg ${
+								versionStatus.status === "up-to-date"
+									? "bg-green-100 dark:bg-green-800"
+									: versionStatus.status === "update-available"
+										? "bg-yellow-100 dark:bg-yellow-800"
+										: versionStatus.status === "no-agent"
+											? "bg-orange-100 dark:bg-orange-800"
+											: "bg-secondary-100 dark:bg-secondary-700"
+							}`}
+						>
+							{StatusIcon && (
+								<StatusIcon className={`h-6 w-6 ${versionStatus.color}`} />
+							)}
+						</div>
+						<div>
+							<h3 className="text-lg font-semibold text-secondary-900 dark:text-white mb-1">
+								{versionStatus.message}
+							</h3>
+							<p className="text-sm text-secondary-600 dark:text-secondary-400">
+								{versionStatus.status === "up-to-date" &&
+									"All agent binaries are current"}
+								{versionStatus.status === "update-available" &&
+									"A newer version is available for download"}
+								{versionStatus.status === "no-agent" &&
+									"Download agent binaries to get started"}
+								{versionStatus.status === "github-unavailable" &&
+									"Cannot check for updates at this time"}
+								{![
+									"up-to-date",
+									"update-available",
+									"no-agent",
+									"github-unavailable",
+								].includes(versionStatus.status) &&
+									"Version information unavailable"}
+							</p>
+						</div>
+					</div>
+					<button
+						type="button"
+						onClick={() => checkUpdatesMutation.mutate()}
+						disabled={checkUpdatesMutation.isPending}
+						className="flex items-center px-4 py-2 bg-white dark:bg-secondary-700 text-secondary-700 dark:text-secondary-200 rounded-lg hover:bg-secondary-50 dark:hover:bg-secondary-600 border border-secondary-300 dark:border-secondary-600 disabled:opacity-50 disabled:cursor-not-allowed transition-all duration-200 shadow-sm hover:shadow"
 					>
 						<RefreshCw
-							className={`h-4 w-4 mr-2 ${downloadUpdateMutation.isPending ? "animate-spin" : ""}`}
+							className={`h-4 w-4 mr-2 ${checkUpdatesMutation.isPending ? "animate-spin" : ""}`}
 						/>
-						{downloadUpdateMutation.isPending
-							? "Downloading..."
-							: versionInfo?.currentVersion
-								? "Download Updates"
-								: "Download Agent Binaries"}
+						{checkUpdatesMutation.isPending
+							? "Checking..."
+							: "Check for Updates"}
 					</button>
 				</div>
 			</div>
 
-			{/* Version Status Card */}
-			<div className="bg-white dark:bg-secondary-800 rounded-lg shadow p-6 border border-secondary-200 dark:border-secondary-600">
-				<div className="flex items-center justify-between mb-4">
-					<h3 className="text-lg font-semibold text-secondary-900 dark:text-white">
-						Agent Version Status
-					</h3>
-					<div className="flex items-center space-x-2">
-						{StatusIcon && (
-							<StatusIcon className={`h-5 w-5 ${versionStatus.color}`} />
+			{/* Version Information Grid */}
+			<div className="grid grid-cols-1 md:grid-cols-3 gap-6">
+				{/* Current Version Card */}
+				<div className="bg-white dark:bg-secondary-800 rounded-xl shadow-sm p-6 border border-secondary-200 dark:border-secondary-600 hover:shadow-md transition-shadow duration-200">
+					<h4 className="text-sm font-medium text-secondary-500 dark:text-secondary-400 mb-2">
+						Current Version
+					</h4>
+					<p className="text-2xl font-bold text-secondary-900 dark:text-white">
+						{versionInfo?.currentVersion || (
+							<span className="text-lg text-secondary-400 dark:text-secondary-500">
+								Not detected
+							</span>
 						)}
-						<span className={`text-sm font-medium ${versionStatus.color}`}>
-							{versionStatus.message}
-						</span>
-					</div>
+					</p>
 				</div>
 
-				{versionInfo && (
-					<div className="grid grid-cols-1 md:grid-cols-3 gap-4 text-sm">
-						<div>
-							<span className="text-secondary-500 dark:text-secondary-400">
-								Current Version:
-							</span>
-							<span className="ml-2 font-medium text-secondary-900 dark:text-white">
-								{versionInfo.currentVersion || "Unknown"}
+				{/* Latest Version Card */}
+				<div className="bg-white dark:bg-secondary-800 rounded-xl shadow-sm p-6 border border-secondary-200 dark:border-secondary-600 hover:shadow-md transition-shadow duration-200">
+					<h4 className="text-sm font-medium text-secondary-500 dark:text-secondary-400 mb-2">
+						Latest Available
+					</h4>
+					<p className="text-2xl font-bold text-secondary-900 dark:text-white">
+						{versionInfo?.latestVersion || (
+							<span className="text-lg text-secondary-400 dark:text-secondary-500">
+								Unknown
 							</span>
+						)}
+					</p>
+				</div>
+
+				{/* Last Checked Card */}
+				<div className="bg-white dark:bg-secondary-800 rounded-xl shadow-sm p-6 border border-secondary-200 dark:border-secondary-600 hover:shadow-md transition-shadow duration-200">
+					<h4 className="text-sm font-medium text-secondary-500 dark:text-secondary-400 mb-2">
+						Last Checked
+					</h4>
+					<p className="text-lg font-semibold text-secondary-900 dark:text-white">
+						{versionInfo?.lastChecked
+							? new Date(versionInfo.lastChecked).toLocaleString("en-US", {
+									month: "short",
+									day: "numeric",
+									hour: "2-digit",
+									minute: "2-digit",
+								})
+							: "Never"}
+					</p>
+				</div>
+			</div>
+
+			{/* Download Updates Section */}
+			<div className="bg-gradient-to-br from-primary-50 to-blue-50 dark:from-secondary-800 dark:to-secondary-800 rounded-xl shadow-sm p-8 border border-primary-200 dark:border-secondary-600">
+				<div className="flex items-center justify-between">
+					<div className="flex-1">
+						<h3 className="text-xl font-bold text-secondary-900 dark:text-white mb-3">
+							{!versionInfo?.currentVersion
+								? "Get Started with Agent Binaries"
+								: versionStatus.status === "update-available"
+									? "New Agent Version Available"
+									: "Agent Binaries"}
+						</h3>
+						<p className="text-secondary-700 dark:text-secondary-300 mb-4">
+							{!versionInfo?.currentVersion
+								? "No agent binaries detected. Download from GitHub to begin managing your agents."
+								: versionStatus.status === "update-available"
+									? `A new agent version (${versionInfo.latestVersion}) is available. Download the latest binaries from GitHub.`
+									: "Download or redownload agent binaries from GitHub."}
+						</p>
+						<div className="flex items-center space-x-4">
+							<button
+								type="button"
+								onClick={() => downloadUpdateMutation.mutate()}
+								disabled={downloadUpdateMutation.isPending}
+								className="flex items-center px-6 py-3 bg-primary-600 text-white rounded-lg hover:bg-primary-700 disabled:opacity-50 disabled:cursor-not-allowed transition-all duration-200 shadow-md hover:shadow-lg font-medium"
+							>
+								{downloadUpdateMutation.isPending ? (
+									<>
+										<RefreshCw className="h-5 w-5 mr-2 animate-spin" />
+										Downloading...
+									</>
+								) : (
+									<>
+										<Download className="h-5 w-5 mr-2" />
+										{!versionInfo?.currentVersion
+											? "Download Binaries"
+											: versionStatus.status === "update-available"
+												? "Download New Agent Version"
+												: "Redownload Binaries"}
+									</>
+								)}
+							</button>
+							<a
+								href="https://github.com/PatchMon/PatchMon-agent/releases"
+								target="_blank"
+								rel="noopener noreferrer"
+								className="flex items-center px-4 py-3 text-secondary-700 dark:text-secondary-300 hover:text-primary-600 dark:hover:text-primary-400 transition-colors duration-200 font-medium"
+							>
+								<ExternalLink className="h-4 w-4 mr-2" />
+								View on GitHub
+							</a>
 						</div>
-						<div>
-							<span className="text-secondary-500 dark:text-secondary-400">
-								Latest Version:
-							</span>
-							<span className="ml-2 font-medium text-secondary-900 dark:text-white">
-								{versionInfo.latestVersion || "Unknown"}
-							</span>
-						</div>
-						<div>
-							<span className="text-secondary-500 dark:text-secondary-400">
-								Last Checked:
-							</span>
-							<span className="ml-2 font-medium text-secondary-900 dark:text-white">
-								{versionInfo.lastChecked
-									? new Date(versionInfo.lastChecked).toLocaleString()
-									: "Never"}
-							</span>
+					</div>
+				</div>
+			</div>
+
+			{/* Supported Architectures */}
+			{versionInfo?.supportedArchitectures &&
+				versionInfo.supportedArchitectures.length > 0 && (
+					<div className="bg-white dark:bg-secondary-800 rounded-xl shadow-sm p-6 border border-secondary-200 dark:border-secondary-600">
+						<h4 className="text-lg font-semibold text-secondary-900 dark:text-white mb-4">
+							Supported Architectures
+						</h4>
+						<div className="grid grid-cols-2 md:grid-cols-4 gap-3">
+							{versionInfo.supportedArchitectures.map((arch) => (
+								<div
+									key={arch}
+									className="flex items-center justify-center px-4 py-3 bg-secondary-50 dark:bg-secondary-700 rounded-lg border border-secondary-200 dark:border-secondary-600"
+								>
+									<code className="text-sm font-mono text-secondary-700 dark:text-secondary-300">
+										{arch}
+									</code>
+								</div>
+							))}
 						</div>
 					</div>
 				)}
-			</div>
 		</div>
 	);
 };

frontend/src/pages/Automation.jsx

@@ -228,7 +228,33 @@ const Automation = () => {
 		// Use the proxied URL through the frontend (port 3000)
 		// This avoids CORS issues as everything goes through the same origin
 		const url = `/bullboard?token=${encodeURIComponent(token)}`;
-		window.open(url, "_blank", "width=1200,height=800");
+		// Open in a new tab instead of a new window
+		const bullBoardWindow = window.open(url, "_blank");
+
+		// Add a message listener to handle authentication failures
+		if (bullBoardWindow) {
+			// Listen for authentication failures and refresh with token
+			const checkAuth = () => {
+				try {
+					// Check if the Bull Board window is still open
+					if (bullBoardWindow.closed) return;
+
+					// Inject a script to handle authentication failures
+					bullBoardWindow.postMessage(
+						{
+							type: "BULL_BOARD_TOKEN",
+							token: token,
+						},
+						window.location.origin,
+					);
+				} catch (e) {
+					console.log("Could not communicate with Bull Board window:", e);
+				}
+			};
+
+			// Send token after a short delay to ensure Bull Board is loaded
+			setTimeout(checkAuth, 1000);
+		}
 	};
 
 	const triggerManualJob = async (jobType, data = {}) => {