1.3.2 final

fixed theme and user profile settings

backend/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "patchmon-backend",
-	"version": "1.3.1",
+	"version": "1.3.2",
 	"description": "Backend API for Linux Patch Monitoring System",
 	"license": "AGPL-3.0",
 	"main": "src/server.js",

backend/prisma/migrations/20251029181253_add_docker_volumes_networks/migration.sql

@@ -0,0 +1,74 @@
+-- CreateTable
+CREATE TABLE "docker_volumes" (
+    "id" TEXT NOT NULL,
+    "host_id" TEXT NOT NULL,
+    "volume_id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "driver" TEXT NOT NULL,
+    "mountpoint" TEXT,
+    "renderer" TEXT,
+    "scope" TEXT NOT NULL DEFAULT 'local',
+    "labels" JSONB,
+    "options" JSONB,
+    "size_bytes" BIGINT,
+    "ref_count" INTEGER NOT NULL DEFAULT 0,
+    "created_at" TIMESTAMP(3) NOT NULL,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+    "last_checked" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "docker_volumes_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "docker_networks" (
+    "id" TEXT NOT NULL,
+    "host_id" TEXT NOT NULL,
+    "network_id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "driver" TEXT NOT NULL,
+    "scope" TEXT NOT NULL DEFAULT 'local',
+    "ipv6_enabled" BOOLEAN NOT NULL DEFAULT false,
+    "internal" BOOLEAN NOT NULL DEFAULT false,
+    "attachable" BOOLEAN NOT NULL DEFAULT true,
+    "ingress" BOOLEAN NOT NULL DEFAULT false,
+    "config_only" BOOLEAN NOT NULL DEFAULT false,
+    "labels" JSONB,
+    "ipam" JSONB,
+    "container_count" INTEGER NOT NULL DEFAULT 0,
+    "created_at" TIMESTAMP(3),
+    "updated_at" TIMESTAMP(3) NOT NULL,
+    "last_checked" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "docker_networks_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "docker_volumes_host_id_idx" ON "docker_volumes"("host_id");
+
+-- CreateIndex
+CREATE INDEX "docker_volumes_name_idx" ON "docker_volumes"("name");
+
+-- CreateIndex
+CREATE INDEX "docker_volumes_driver_idx" ON "docker_volumes"("driver");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "docker_volumes_host_id_volume_id_key" ON "docker_volumes"("host_id", "volume_id");
+
+-- CreateIndex
+CREATE INDEX "docker_networks_host_id_idx" ON "docker_networks"("host_id");
+
+-- CreateIndex
+CREATE INDEX "docker_networks_name_idx" ON "docker_networks"("name");
+
+-- CreateIndex
+CREATE INDEX "docker_networks_driver_idx" ON "docker_networks"("driver");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "docker_networks_host_id_network_id_key" ON "docker_networks"("host_id", "network_id");
+
+-- AddForeignKey
+ALTER TABLE "docker_volumes" ADD CONSTRAINT "docker_volumes_host_id_fkey" FOREIGN KEY ("host_id") REFERENCES "hosts"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "docker_networks" ADD CONSTRAINT "docker_networks_host_id_fkey" FOREIGN KEY ("host_id") REFERENCES "hosts"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+

backend/prisma/migrations/20251031181430_add_user_theme_preferences/migration.sql

@@ -0,0 +1,6 @@
+-- AlterTable
+ALTER TABLE "users" ADD COLUMN IF NOT EXISTS "theme_preference" VARCHAR(10) DEFAULT 'dark';
+
+-- AlterTable
+ALTER TABLE "users" ADD COLUMN IF NOT EXISTS "color_theme" VARCHAR(50) DEFAULT 'cyber_blue';
+

backend/prisma/schema.prisma

@@ -114,6 +114,8 @@ model hosts {
   host_group_memberships  host_group_memberships[]
   update_history          update_history[]
   job_history             job_history[]
+  docker_volumes          docker_volumes[]
+  docker_networks         docker_networks[]
 
   @@index([machine_id])
   @@index([friendly_name])
@@ -194,7 +196,6 @@ model settings {
   metrics_enabled        Boolean   @default(true)
   metrics_anonymous_id   String?
   metrics_last_sent      DateTime?
-  color_theme            String    @default("default")
 }
 
 model update_history {
@@ -226,6 +227,8 @@ model users {
   tfa_secret             String?
   first_name             String?
   last_name              String?
+  theme_preference       String?                  @default("dark")
+  color_theme            String?                  @default("cyber_blue")
   dashboard_preferences  dashboard_preferences[]
   user_sessions          user_sessions[]
   auto_enrollment_tokens auto_enrollment_tokens[]
@@ -342,6 +345,56 @@ model docker_image_updates {
   @@index([is_security_update])
 }
 
+model docker_volumes {
+  id          String   @id
+  host_id     String
+  volume_id   String
+  name        String
+  driver      String
+  mountpoint  String?
+  renderer    String?
+  scope       String   @default("local")
+  labels      Json?
+  options     Json?
+  size_bytes  BigInt?
+  ref_count   Int      @default(0)
+  created_at  DateTime
+  updated_at  DateTime
+  last_checked DateTime @default(now())
+  hosts       hosts    @relation(fields: [host_id], references: [id], onDelete: Cascade)
+
+  @@unique([host_id, volume_id])
+  @@index([host_id])
+  @@index([name])
+  @@index([driver])
+}
+
+model docker_networks {
+  id             String   @id
+  host_id        String
+  network_id     String
+  name           String
+  driver         String
+  scope          String   @default("local")
+  ipv6_enabled   Boolean  @default(false)
+  internal       Boolean  @default(false)
+  attachable     Boolean  @default(true)
+  ingress        Boolean  @default(false)
+  config_only    Boolean  @default(false)
+  labels         Json?
+  ipam           Json?    // IPAM configuration (driver, config, options)
+  container_count Int     @default(0)
+  created_at     DateTime?
+  updated_at     DateTime
+  last_checked   DateTime @default(now())
+  hosts          hosts    @relation(fields: [host_id], references: [id], onDelete: Cascade)
+
+  @@unique([host_id, network_id])
+  @@index([host_id])
+  @@index([name])
+  @@index([driver])
+}
+
 model job_history {
   id            String   @id
   job_id        String

backend/src/routes/authRoutes.js

@@ -17,6 +17,7 @@ const {
 	refresh_access_token,
 	revoke_session,
 	revoke_all_user_sessions,
+	generate_device_fingerprint,
 } = require("../utils/session_manager");
 
 const router = express.Router();
@@ -788,12 +789,40 @@ router.post(
 
 			// Check if TFA is enabled
 			if (user.tfa_enabled) {
+				// Get device fingerprint from X-Device-ID header
+				const device_fingerprint = generate_device_fingerprint(req);
+
+				// Check if this device has a valid TFA bypass
+				if (device_fingerprint) {
+					const remembered_session = await prisma.user_sessions.findFirst({
+						where: {
+							user_id: user.id,
+							device_fingerprint: device_fingerprint,
+							tfa_remember_me: true,
+							tfa_bypass_until: { gt: new Date() }, // Bypass still valid
+						},
+					});
+
+					if (remembered_session) {
+						// Device is remembered and bypass is still valid - skip TFA
+						// Continue with login below
+					} else {
+						// No valid bypass for this device - require TFA
 						return res.status(200).json({
 							message: "TFA verification required",
 							requiresTfa: true,
 							username: user.username,
 						});
 					}
+				} else {
+					// No device ID provided - require TFA
+					return res.status(200).json({
+						message: "TFA verification required",
+						requiresTfa: true,
+						username: user.username,
+					});
+				}
+			}
 
 			// Update last login
 			await prisma.users.update({
@@ -807,7 +836,13 @@ router.post(
 			// Create session with access and refresh tokens
 			const ip_address = req.ip || req.connection.remoteAddress;
 			const user_agent = req.get("user-agent");
-			const session = await create_session(user.id, ip_address, user_agent);
+			const session = await create_session(
+				user.id,
+				ip_address,
+				user_agent,
+				false,
+				req,
+			);
 
 			res.json({
 				message: "Login successful",
@@ -825,6 +860,9 @@ router.post(
 					last_login: user.last_login,
 					created_at: user.created_at,
 					updated_at: user.updated_at,
+					// Include user preferences so they're available immediately after login
+					theme_preference: user.theme_preference,
+					color_theme: user.color_theme,
 				},
 			});
 		} catch (error) {
@@ -841,8 +879,10 @@ router.post(
 		body("username").notEmpty().withMessage("Username is required"),
 		body("token")
 			.isLength({ min: 6, max: 6 })
-			.withMessage("Token must be 6 digits"),
-		body("token").isNumeric().withMessage("Token must contain only numbers"),
+			.withMessage("Token must be 6 characters"),
+		body("token")
+			.matches(/^[A-Z0-9]{6}$/)
+			.withMessage("Token must be 6 alphanumeric characters"),
 		body("remember_me")
 			.optional()
 			.isBoolean()
@@ -915,10 +955,24 @@ router.post(
 				return res.status(401).json({ error: "Invalid verification code" });
 			}
 
-			// Update last login
-			await prisma.users.update({
+			// Update last login and fetch complete user data
+			const updatedUser = await prisma.users.update({
 				where: { id: user.id },
 				data: { last_login: new Date() },
+				select: {
+					id: true,
+					username: true,
+					email: true,
+					first_name: true,
+					last_name: true,
+					role: true,
+					is_active: true,
+					last_login: true,
+					created_at: true,
+					updated_at: true,
+					theme_preference: true,
+					color_theme: true,
+				},
 			});
 
 			// Create session with access and refresh tokens
@@ -938,14 +992,7 @@ router.post(
 				refresh_token: session.refresh_token,
 				expires_at: session.expires_at,
 				tfa_bypass_until: session.tfa_bypass_until,
-				user: {
-					id: user.id,
-					username: user.username,
-					email: user.email,
-					first_name: user.first_name,
-					last_name: user.last_name,
-					role: user.role,
-				},
+				user: updatedUser,
 			});
 		} catch (error) {
 			console.error("TFA verification error:", error);
@@ -977,13 +1024,27 @@ router.put(
 			.withMessage("Username must be at least 3 characters"),
 		body("email").optional().isEmail().withMessage("Valid email is required"),
 		body("first_name")
-			.optional()
-			.isLength({ min: 1 })
-			.withMessage("First name must be at least 1 character"),
+			.optional({ nullable: true, checkFalsy: true })
+			.custom((value) => {
+				// Allow null, undefined, or empty string to clear the field
+				if (value === null || value === undefined || value === "") {
+					return true;
+				}
+				// If provided, must be at least 1 character after trimming
+				return typeof value === "string" && value.trim().length >= 1;
+			})
+			.withMessage("First name must be at least 1 character if provided"),
 		body("last_name")
-			.optional()
-			.isLength({ min: 1 })
-			.withMessage("Last name must be at least 1 character"),
+			.optional({ nullable: true, checkFalsy: true })
+			.custom((value) => {
+				// Allow null, undefined, or empty string to clear the field
+				if (value === null || value === undefined || value === "") {
+					return true;
+				}
+				// If provided, must be at least 1 character after trimming
+				return typeof value === "string" && value.trim().length >= 1;
+			})
+			.withMessage("Last name must be at least 1 character if provided"),
 	],
 	async (req, res) => {
 		try {
@@ -993,12 +1054,27 @@ router.put(
 			}
 
 			const { username, email, first_name, last_name } = req.body;
-			const updateData = {};
+			const updateData = {
+				updated_at: new Date(),
+			};
 
-			if (username) updateData.username = username;
-			if (email) updateData.email = email;
-			if (first_name !== undefined) updateData.first_name = first_name || null;
-			if (last_name !== undefined) updateData.last_name = last_name || null;
+			// Handle all fields consistently - trim and update if provided
+			if (username) updateData.username = username.trim();
+			if (email) updateData.email = email.trim();
+			if (first_name !== undefined) {
+				// Allow null or empty string to clear the field, otherwise trim
+				updateData.first_name =
+					first_name === "" || first_name === null
+						? null
+						: first_name.trim() || null;
+			}
+			if (last_name !== undefined) {
+				// Allow null or empty string to clear the field, otherwise trim
+				updateData.last_name =
+					last_name === "" || last_name === null
+						? null
+						: last_name.trim() || null;
+			}
 
 			// Check if username/email already exists (excluding current user)
 			if (username || email) {
@@ -1023,6 +1099,7 @@ router.put(
 				}
 			}
 
+			// Update user with explicit commit
 			const updatedUser = await prisma.users.update({
 				where: { id: req.user.id },
 				data: updateData,
@@ -1039,9 +1116,29 @@ router.put(
 				},
 			});
 
+			// Explicitly refresh user data from database to ensure we return latest data
+			// This ensures consistency especially in high-concurrency scenarios
+			const freshUser = await prisma.users.findUnique({
+				where: { id: req.user.id },
+				select: {
+					id: true,
+					username: true,
+					email: true,
+					first_name: true,
+					last_name: true,
+					role: true,
+					is_active: true,
+					last_login: true,
+					updated_at: true,
+				},
+			});
+
+			// Use fresh data if available, otherwise fallback to updatedUser
+			const responseUser = freshUser || updatedUser;
+
 			res.json({
 				message: "Profile updated successfully",
-				user: updatedUser,
+				user: responseUser,
 			});
 		} catch (error) {
 			console.error("Update profile error:", error);

backend/src/routes/dockerRoutes.js

@@ -573,6 +573,7 @@ router.post("/collect", async (req, res) => {
 							image_id: containerData.image_id || "unknown",
 							source: containerData.image_source || "docker-hub",
 							created_at: parseDate(containerData.created_at),
+							last_checked: now,
 							updated_at: now,
 						},
 					});
@@ -822,6 +823,7 @@ router.post("/../integrations/docker", async (req, res) => {
 							image_id: containerData.image_id || "unknown",
 							source: containerData.image_source || "docker-hub",
 							created_at: parseDate(containerData.created_at),
+							last_checked: now,
 							updated_at: now,
 						},
 					});
@@ -876,6 +878,12 @@ router.post("/../integrations/docker", async (req, res) => {
 		if (images && Array.isArray(images)) {
 			console.log(`[Docker Integration] Processing ${images.length} images`);
 			for (const imageData of images) {
+				// If image has no digest, it's likely locally built - override source to "local"
+				const imageSource =
+					!imageData.digest || imageData.digest.trim() === ""
+						? "local"
+						: imageData.source || "docker-hub";
+
 				await prisma.docker_images.upsert({
 					where: {
 						repository_tag_image_id: {
@@ -889,6 +897,7 @@ router.post("/../integrations/docker", async (req, res) => {
 							? BigInt(imageData.size_bytes)
 							: null,
 						digest: imageData.digest || null,
+						source: imageSource, // Update source in case it changed
 						last_checked: now,
 						updated_at: now,
 					},
@@ -901,8 +910,9 @@ router.post("/../integrations/docker", async (req, res) => {
 						size_bytes: imageData.size_bytes
 							? BigInt(imageData.size_bytes)
 							: null,
-						source: imageData.source || "docker-hub",
+						source: imageSource,
 						created_at: parseDate(imageData.created_at),
+						last_checked: now,
 						updated_at: now,
 					},
 				});
@@ -1062,6 +1072,172 @@ router.delete("/images/:id", authenticateToken, async (req, res) => {
 	}
 });
 
+// GET /api/v1/docker/volumes - Get all volumes with filters
+router.get("/volumes", authenticateToken, async (req, res) => {
+	try {
+		const { driver, search, page = 1, limit = 50 } = req.query;
+
+		const where = {};
+		if (driver) where.driver = driver;
+		if (search) {
+			where.OR = [{ name: { contains: search, mode: "insensitive" } }];
+		}
+
+		const skip = (parseInt(page, 10) - 1) * parseInt(limit, 10);
+		const take = parseInt(limit, 10);
+
+		const [volumes, total] = await Promise.all([
+			prisma.docker_volumes.findMany({
+				where,
+				include: {
+					hosts: {
+						select: {
+							id: true,
+							friendly_name: true,
+							hostname: true,
+							ip: true,
+						},
+					},
+				},
+				orderBy: { updated_at: "desc" },
+				skip,
+				take,
+			}),
+			prisma.docker_volumes.count({ where }),
+		]);
+
+		res.json(
+			convertBigIntToString({
+				volumes,
+				pagination: {
+					page: parseInt(page, 10),
+					limit: parseInt(limit, 10),
+					total,
+					totalPages: Math.ceil(total / parseInt(limit, 10)),
+				},
+			}),
+		);
+	} catch (error) {
+		console.error("Error fetching volumes:", error);
+		res.status(500).json({ error: "Failed to fetch volumes" });
+	}
+});
+
+// GET /api/v1/docker/volumes/:id - Get volume detail
+router.get("/volumes/:id", authenticateToken, async (req, res) => {
+	try {
+		const { id } = req.params;
+
+		const volume = await prisma.docker_volumes.findUnique({
+			where: { id },
+			include: {
+				hosts: {
+					select: {
+						id: true,
+						friendly_name: true,
+						hostname: true,
+						ip: true,
+						os_type: true,
+						os_version: true,
+					},
+				},
+			},
+		});
+
+		if (!volume) {
+			return res.status(404).json({ error: "Volume not found" });
+		}
+
+		res.json(convertBigIntToString({ volume }));
+	} catch (error) {
+		console.error("Error fetching volume detail:", error);
+		res.status(500).json({ error: "Failed to fetch volume detail" });
+	}
+});
+
+// GET /api/v1/docker/networks - Get all networks with filters
+router.get("/networks", authenticateToken, async (req, res) => {
+	try {
+		const { driver, search, page = 1, limit = 50 } = req.query;
+
+		const where = {};
+		if (driver) where.driver = driver;
+		if (search) {
+			where.OR = [{ name: { contains: search, mode: "insensitive" } }];
+		}
+
+		const skip = (parseInt(page, 10) - 1) * parseInt(limit, 10);
+		const take = parseInt(limit, 10);
+
+		const [networks, total] = await Promise.all([
+			prisma.docker_networks.findMany({
+				where,
+				include: {
+					hosts: {
+						select: {
+							id: true,
+							friendly_name: true,
+							hostname: true,
+							ip: true,
+						},
+					},
+				},
+				orderBy: { updated_at: "desc" },
+				skip,
+				take,
+			}),
+			prisma.docker_networks.count({ where }),
+		]);
+
+		res.json(
+			convertBigIntToString({
+				networks,
+				pagination: {
+					page: parseInt(page, 10),
+					limit: parseInt(limit, 10),
+					total,
+					totalPages: Math.ceil(total / parseInt(limit, 10)),
+				},
+			}),
+		);
+	} catch (error) {
+		console.error("Error fetching networks:", error);
+		res.status(500).json({ error: "Failed to fetch networks" });
+	}
+});
+
+// GET /api/v1/docker/networks/:id - Get network detail
+router.get("/networks/:id", authenticateToken, async (req, res) => {
+	try {
+		const { id } = req.params;
+
+		const network = await prisma.docker_networks.findUnique({
+			where: { id },
+			include: {
+				hosts: {
+					select: {
+						id: true,
+						friendly_name: true,
+						hostname: true,
+						ip: true,
+						os_type: true,
+						os_version: true,
+					},
+				},
+			},
+		});
+
+		if (!network) {
+			return res.status(404).json({ error: "Network not found" });
+		}
+
+		res.json(convertBigIntToString({ network }));
+	} catch (error) {
+		console.error("Error fetching network detail:", error);
+		res.status(500).json({ error: "Failed to fetch network detail" });
+	}
+});
+
 // GET /api/v1/docker/agent - Serve the Docker agent installation script
 router.get("/agent", async (_req, res) => {
 	try {
@@ -1093,4 +1269,66 @@ router.get("/agent", async (_req, res) => {
 	}
 });
 
+// DELETE /api/v1/docker/volumes/:id - Delete a volume
+router.delete("/volumes/:id", authenticateToken, async (req, res) => {
+	try {
+		const { id } = req.params;
+
+		// Check if volume exists
+		const volume = await prisma.docker_volumes.findUnique({
+			where: { id },
+		});
+
+		if (!volume) {
+			return res.status(404).json({ error: "Volume not found" });
+		}
+
+		// Delete the volume
+		await prisma.docker_volumes.delete({
+			where: { id },
+		});
+
+		console.log(`🗑️  Deleted volume: ${volume.name} (${id})`);
+
+		res.json({
+			success: true,
+			message: `Volume ${volume.name} deleted successfully`,
+		});
+	} catch (error) {
+		console.error("Error deleting volume:", error);
+		res.status(500).json({ error: "Failed to delete volume" });
+	}
+});
+
+// DELETE /api/v1/docker/networks/:id - Delete a network
+router.delete("/networks/:id", authenticateToken, async (req, res) => {
+	try {
+		const { id } = req.params;
+
+		// Check if network exists
+		const network = await prisma.docker_networks.findUnique({
+			where: { id },
+		});
+
+		if (!network) {
+			return res.status(404).json({ error: "Network not found" });
+		}
+
+		// Delete the network
+		await prisma.docker_networks.delete({
+			where: { id },
+		});
+
+		console.log(`🗑️  Deleted network: ${network.name} (${id})`);
+
+		res.json({
+			success: true,
+			message: `Network ${network.name} deleted successfully`,
+		});
+	} catch (error) {
+		console.error("Error deleting network:", error);
+		res.status(500).json({ error: "Failed to delete network" });
+	}
+});
+
 module.exports = router;

backend/src/routes/hostGroupRoutes.js

@@ -24,7 +24,15 @@ router.get("/", authenticateToken, async (_req, res) => {
 			},
 		});
 
-		res.json(hostGroups);
+		// Transform the count field to match frontend expectations
+		const transformedGroups = hostGroups.map((group) => ({
+			...group,
+			_count: {
+				hosts: group._count.host_group_memberships,
+			},
+		}));
+
+		res.json(transformedGroups);
 	} catch (error) {
 		console.error("Error fetching host groups:", error);
 		res.status(500).json({ error: "Failed to fetch host groups" });

backend/src/routes/hostRoutes.js

@@ -10,6 +10,7 @@ const {
 	requireManageHosts,
 	requireManageSettings,
 } = require("../middleware/permissions");
+const { queueManager, QUEUE_NAMES } = require("../services/automation");
 
 const router = express.Router();
 const prisma = getPrismaClient();
@@ -1387,6 +1388,66 @@ router.delete(
 	},
 );
 
+// Force immediate report from agent
+router.post(
+	"/:hostId/fetch-report",
+	authenticateToken,
+	requireManageHosts,
+	async (req, res) => {
+		try {
+			const { hostId } = req.params;
+
+			// Get host to verify it exists
+			const host = await prisma.hosts.findUnique({
+				where: { id: hostId },
+			});
+
+			if (!host) {
+				return res.status(404).json({ error: "Host not found" });
+			}
+
+			// Get the agent-commands queue
+			const queue = queueManager.queues[QUEUE_NAMES.AGENT_COMMANDS];
+
+			if (!queue) {
+				return res.status(500).json({
+					error: "Queue not available",
+				});
+			}
+
+			// Add job to queue
+			const job = await queue.add(
+				"report_now",
+				{
+					api_id: host.api_id,
+					type: "report_now",
+				},
+				{
+					attempts: 3,
+					backoff: {
+						type: "exponential",
+						delay: 2000,
+					},
+				},
+			);
+
+			res.json({
+				success: true,
+				message: "Report fetch queued successfully",
+				jobId: job.id,
+				host: {
+					id: host.id,
+					friendlyName: host.friendly_name,
+					apiId: host.api_id,
+				},
+			});
+		} catch (error) {
+			console.error("Force fetch report error:", error);
+			res.status(500).json({ error: "Failed to fetch report" });
+		}
+	},
+);
+
 // Toggle agent auto-update setting
 router.patch(
 	"/:hostId/auto-update",
@@ -1448,21 +1509,17 @@ router.post(
 				return res.status(404).json({ error: "Host not found" });
 			}
 
-			// Get queue manager
-			const { QUEUE_NAMES } = require("../services/automation");
-			const queueManager = req.app.locals.queueManager;
-
-			if (!queueManager) {
-				return res.status(500).json({
-					error: "Queue manager not available",
-				});
-			}
-
 			// Get the agent-commands queue
 			const queue = queueManager.queues[QUEUE_NAMES.AGENT_COMMANDS];
 
+			if (!queue) {
+				return res.status(500).json({
+					error: "Queue not available",
+				});
+			}
+
 			// Add job to queue
-			await queue.add(
+			const job = await queue.add(
 				"update_agent",
 				{
 					api_id: host.api_id,
@@ -1480,6 +1537,7 @@ router.post(
 			res.json({
 				success: true,
 				message: "Agent update queued successfully",
+				jobId: job.id,
 				host: {
 					id: host.id,
 					friendlyName: host.friendly_name,

backend/src/routes/integrationRoutes.js

@@ -13,6 +13,8 @@ router.post("/docker", async (req, res) => {
 		const {
 			containers,
 			images,
+			volumes,
+			networks,
 			updates,
 			daemon_info: _daemon_info,
 			hostname,
@@ -49,6 +51,8 @@ router.post("/docker", async (req, res) => {
 
 		let containersProcessed = 0;
 		let imagesProcessed = 0;
+		let volumesProcessed = 0;
+		let networksProcessed = 0;
 		let updatesProcessed = 0;
 
 		// Process containers
@@ -169,6 +173,114 @@ router.post("/docker", async (req, res) => {
 			}
 		}
 
+		// Process volumes
+		if (volumes && Array.isArray(volumes)) {
+			console.log(`[Docker Integration] Processing ${volumes.length} volumes`);
+			for (const volumeData of volumes) {
+				await prisma.docker_volumes.upsert({
+					where: {
+						host_id_volume_id: {
+							host_id: host.id,
+							volume_id: volumeData.volume_id,
+						},
+					},
+					update: {
+						name: volumeData.name,
+						driver: volumeData.driver || "local",
+						mountpoint: volumeData.mountpoint || null,
+						renderer: volumeData.renderer || null,
+						scope: volumeData.scope || "local",
+						labels: volumeData.labels || null,
+						options: volumeData.options || null,
+						size_bytes: volumeData.size_bytes
+							? BigInt(volumeData.size_bytes)
+							: null,
+						ref_count: volumeData.ref_count || 0,
+						updated_at: now,
+						last_checked: now,
+					},
+					create: {
+						id: uuidv4(),
+						host_id: host.id,
+						volume_id: volumeData.volume_id,
+						name: volumeData.name,
+						driver: volumeData.driver || "local",
+						mountpoint: volumeData.mountpoint || null,
+						renderer: volumeData.renderer || null,
+						scope: volumeData.scope || "local",
+						labels: volumeData.labels || null,
+						options: volumeData.options || null,
+						size_bytes: volumeData.size_bytes
+							? BigInt(volumeData.size_bytes)
+							: null,
+						ref_count: volumeData.ref_count || 0,
+						created_at: parseDate(volumeData.created_at),
+						updated_at: now,
+					},
+				});
+				volumesProcessed++;
+			}
+		}
+
+		// Process networks
+		if (networks && Array.isArray(networks)) {
+			console.log(
+				`[Docker Integration] Processing ${networks.length} networks`,
+			);
+			for (const networkData of networks) {
+				await prisma.docker_networks.upsert({
+					where: {
+						host_id_network_id: {
+							host_id: host.id,
+							network_id: networkData.network_id,
+						},
+					},
+					update: {
+						name: networkData.name,
+						driver: networkData.driver,
+						scope: networkData.scope || "local",
+						ipv6_enabled: networkData.ipv6_enabled || false,
+						internal: networkData.internal || false,
+						attachable:
+							networkData.attachable !== undefined
+								? networkData.attachable
+								: true,
+						ingress: networkData.ingress || false,
+						config_only: networkData.config_only || false,
+						labels: networkData.labels || null,
+						ipam: networkData.ipam || null,
+						container_count: networkData.container_count || 0,
+						updated_at: now,
+						last_checked: now,
+					},
+					create: {
+						id: uuidv4(),
+						host_id: host.id,
+						network_id: networkData.network_id,
+						name: networkData.name,
+						driver: networkData.driver,
+						scope: networkData.scope || "local",
+						ipv6_enabled: networkData.ipv6_enabled || false,
+						internal: networkData.internal || false,
+						attachable:
+							networkData.attachable !== undefined
+								? networkData.attachable
+								: true,
+						ingress: networkData.ingress || false,
+						config_only: networkData.config_only || false,
+						labels: networkData.labels || null,
+						ipam: networkData.ipam || null,
+						container_count: networkData.container_count || 0,
+						created_at: networkData.created_at
+							? parseDate(networkData.created_at)
+							: null,
+						updated_at: now,
+					},
+				});
+				networksProcessed++;
+			}
+		}
+
 		// Process updates
 		if (updates && Array.isArray(updates)) {
 			console.log(`[Docker Integration] Processing ${updates.length} updates`);
@@ -219,13 +331,15 @@ router.post("/docker", async (req, res) => {
 		}
 
 		console.log(
-			`[Docker Integration] Successfully processed: ${containersProcessed} containers, ${imagesProcessed} images, ${updatesProcessed} updates`,
+			`[Docker Integration] Successfully processed: ${containersProcessed} containers, ${imagesProcessed} images, ${volumesProcessed} volumes, ${networksProcessed} networks, ${updatesProcessed} updates`,
 		);
 
 		res.json({
 			message: "Docker data collected successfully",
 			containers_received: containersProcessed,
 			images_received: imagesProcessed,
+			volumes_received: volumesProcessed,
+			networks_received: networksProcessed,
 			updates_found: updatesProcessed,
 		});
 	} catch (error) {

backend/src/routes/tfaRoutes.js

@@ -261,8 +261,10 @@ router.post(
 		body("username").notEmpty().withMessage("Username is required"),
 		body("token")
 			.isLength({ min: 6, max: 6 })
-			.withMessage("Token must be 6 digits"),
-		body("token").isNumeric().withMessage("Token must contain only numbers"),
+			.withMessage("Token must be 6 characters"),
+		body("token")
+			.matches(/^[A-Z0-9]{6}$/)
+			.withMessage("Token must be 6 alphanumeric characters"),
 	],
 	async (req, res) => {
 		try {

backend/src/routes/userPreferencesRoutes.js

@@ -0,0 +1,105 @@
+const express = require("express");
+const { getPrismaClient } = require("../config/prisma");
+const { authenticateToken } = require("../middleware/auth");
+
+const router = express.Router();
+const prisma = getPrismaClient();
+
+/**
+ * GET /api/v1/user/preferences
+ * Get current user's preferences (theme and color theme)
+ */
+router.get("/", authenticateToken, async (req, res) => {
+	try {
+		const userId = req.user.id;
+
+		const user = await prisma.users.findUnique({
+			where: { id: userId },
+			select: {
+				theme_preference: true,
+				color_theme: true,
+			},
+		});
+
+		if (!user) {
+			return res.status(404).json({ error: "User not found" });
+		}
+
+		res.json({
+			theme_preference: user.theme_preference || "dark",
+			color_theme: user.color_theme || "cyber_blue",
+		});
+	} catch (error) {
+		console.error("Error fetching user preferences:", error);
+		res.status(500).json({ error: "Failed to fetch user preferences" });
+	}
+});
+
+/**
+ * PATCH /api/v1/user/preferences
+ * Update current user's preferences
+ */
+router.patch("/", authenticateToken, async (req, res) => {
+	try {
+		const userId = req.user.id;
+		const { theme_preference, color_theme } = req.body;
+
+		// Validate inputs
+		const updateData = {};
+		if (theme_preference !== undefined) {
+			if (!["light", "dark"].includes(theme_preference)) {
+				return res.status(400).json({
+					error: "Invalid theme preference. Must be 'light' or 'dark'",
+				});
+			}
+			updateData.theme_preference = theme_preference;
+		}
+
+		if (color_theme !== undefined) {
+			const validColorThemes = [
+				"default",
+				"cyber_blue",
+				"neon_purple",
+				"matrix_green",
+				"ocean_blue",
+				"sunset_gradient",
+			];
+			if (!validColorThemes.includes(color_theme)) {
+				return res.status(400).json({
+					error: `Invalid color theme. Must be one of: ${validColorThemes.join(", ")}`,
+				});
+			}
+			updateData.color_theme = color_theme;
+		}
+
+		if (Object.keys(updateData).length === 0) {
+			return res
+				.status(400)
+				.json({ error: "No preferences provided to update" });
+		}
+
+		updateData.updated_at = new Date();
+
+		const updatedUser = await prisma.users.update({
+			where: { id: userId },
+			data: updateData,
+			select: {
+				theme_preference: true,
+				color_theme: true,
+			},
+		});
+
+		res.json({
+			message: "Preferences updated successfully",
+			preferences: {
+				theme_preference: updatedUser.theme_preference,
+				color_theme: updatedUser.color_theme,
+			},
+		});
+	} catch (error) {
+		console.error("Error updating user preferences:", error);
+		res.status(500).json({ error: "Failed to update user preferences" });
+	}
+});
+
+module.exports = router;

backend/src/server.js

@@ -70,6 +70,7 @@ const integrationRoutes = require("./routes/integrationRoutes");
 const wsRoutes = require("./routes/wsRoutes");
 const agentVersionRoutes = require("./routes/agentVersionRoutes");
 const metricsRoutes = require("./routes/metricsRoutes");
+const userPreferencesRoutes = require("./routes/userPreferencesRoutes");
 const { initSettings } = require("./services/settingsService");
 const { queueManager } = require("./services/automation");
 const { authenticateToken, requireAdmin } = require("./middleware/auth");
@@ -386,6 +387,7 @@ app.use(
 			"Authorization",
 			"Cookie",
 			"X-Requested-With",
+			"X-Device-ID", // Allow device ID header for TFA remember-me functionality
 		],
 	}),
 );
@@ -477,6 +479,7 @@ app.use(`/api/${apiVersion}/integrations`, integrationRoutes);
 app.use(`/api/${apiVersion}/ws`, wsRoutes);
 app.use(`/api/${apiVersion}/agent`, agentVersionRoutes);
 app.use(`/api/${apiVersion}/metrics`, metricsRoutes);
+app.use(`/api/${apiVersion}/user/preferences`, userPreferencesRoutes);
 
 // Bull Board - will be populated after queue manager initializes
 let bullBoardRouter = null;
@@ -556,299 +559,6 @@ app.use(`/bullboard`, (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) {
-		const session = bullBoardSessions.get(sessionId);
-		if (session && Date.now() - session.timestamp < 3600000) {
-			// 1 hour
-			// Valid session, extend it
-			session.timestamp = Date.now();
-			return next();
-		} else if (session) {
-			// Expired session, remove it
-			bullBoardSessions.delete(sessionId);
-		}
-	}
-
-	// No valid session, check for token
-	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"];
-	}
-
-	// If no token, deny access
-	if (!token) {
-		return res.status(401).json({ error: "Access token required" });
-	}
-
-	// Add token to headers for authentication
-	req.headers.authorization = `Bearer ${token}`;
-
-	// Authenticate the user
-	return authenticateToken(req, res, (err) => {
-		if (err) {
-			return res.status(401).json({ error: "Authentication failed" });
-		}
-		return requireAdmin(req, res, (adminErr) => {
-			if (adminErr) {
-				return res.status(403).json({ error: "Admin access required" });
-			}
-
-			// Authentication successful - create a session
-			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 isHttps = process.env.NODE_ENV === "production" || process.env.SERVER_PROTOCOL === "https";
-			const cookieOptions = {
-				httpOnly: true,
-				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) {
-				const now = Date.now();
-				for (const [sid, session] of bullBoardSessions.entries()) {
-					if (now - session.timestamp > 3600000) {
-						bullBoardSessions.delete(sid);
-					}
-				}
-			}
-
-			return 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) => {
 	console.error("Bull Board error on", req.method, req.url);

backend/src/services/automation/dockerImageUpdateCheck.js

@@ -0,0 +1,343 @@
+const { prisma } = require("./shared/prisma");
+const https = require("node:https");
+const http = require("node:http");
+const { v4: uuidv4 } = require("uuid");
+
+/**
+ * Docker Image Update Check Automation
+ * Checks for Docker image updates by comparing local digests with remote registry digests
+ */
+class DockerImageUpdateCheck {
+	constructor(queueManager) {
+		this.queueManager = queueManager;
+		this.queueName = "docker-image-update-check";
+	}
+
+	/**
+	 * Get remote digest from Docker registry using HEAD request
+	 * Supports Docker Hub, GHCR, and other OCI-compliant registries
+	 */
+	async getRemoteDigest(imageName, tag = "latest") {
+		return new Promise((resolve, reject) => {
+			// Parse image name to determine registry
+			const registryInfo = this.parseImageName(imageName);
+
+			// Construct manifest URL
+			const manifestPath = `/v2/${registryInfo.repository}/manifests/${tag}`;
+			const options = {
+				hostname: registryInfo.registry,
+				path: manifestPath,
+				method: "HEAD",
+				headers: {
+					Accept:
+						"application/vnd.docker.distribution.manifest.v2+json, application/vnd.docker.distribution.manifest.list.v2+json, application/vnd.oci.image.manifest.v1+json, application/vnd.oci.image.index.v1+json",
+					"User-Agent": "PatchMon/1.0",
+				},
+			};
+
+			// Add authentication token for Docker Hub if needed
+			if (
+				registryInfo.registry === "registry-1.docker.io" &&
+				registryInfo.isPublic
+			) {
+				// For anonymous public images, we may need to get an auth token first
+				// For now, try without auth (works for public images)
+			}
+
+			// Choose HTTP or HTTPS
+			const client = registryInfo.isSecure ? https : http;
+
+			const req = client.request(options, (res) => {
+				if (res.statusCode === 401 || res.statusCode === 403) {
+					// Authentication required - skip for now (would need to implement auth)
+					return reject(
+						new Error(`Authentication required for ${imageName}:${tag}`),
+					);
+				}
+
+				if (res.statusCode !== 200) {
+					return reject(
+						new Error(
+							`Registry returned status ${res.statusCode} for ${imageName}:${tag}`,
+						),
+					);
+				}
+
+				// Get digest from Docker-Content-Digest header
+				const digest = res.headers["docker-content-digest"];
+				if (!digest) {
+					return reject(
+						new Error(
+							`No Docker-Content-Digest header for ${imageName}:${tag}`,
+						),
+					);
+				}
+
+				// Clean up digest (remove sha256: prefix if present)
+				const cleanDigest = digest.startsWith("sha256:")
+					? digest.substring(7)
+					: digest;
+				resolve(cleanDigest);
+			});
+
+			req.on("error", (error) => {
+				reject(error);
+			});
+
+			req.setTimeout(10000, () => {
+				req.destroy();
+				reject(new Error(`Timeout getting digest for ${imageName}:${tag}`));
+			});
+
+			req.end();
+		});
+	}
+
+	/**
+	 * Parse image name to extract registry, repository, and determine if secure
+	 */
+	parseImageName(imageName) {
+		let registry = "registry-1.docker.io";
+		let repository = imageName;
+		const isSecure = true;
+		let isPublic = true;
+
+		// Handle explicit registries (ghcr.io, quay.io, etc.)
+		if (imageName.includes("/")) {
+			const parts = imageName.split("/");
+			const firstPart = parts[0];
+
+			// Check for known registries
+			if (firstPart.includes(".") || firstPart === "localhost") {
+				registry = firstPart;
+				repository = parts.slice(1).join("/");
+				isPublic = false; // Assume private registries need auth for now
+			} else {
+				// Docker Hub - registry-1.docker.io
+				repository = imageName;
+			}
+		}
+
+		// Docker Hub official images (no namespace)
+		if (!repository.includes("/")) {
+			repository = `library/${repository}`;
+		}
+
+		return {
+			registry,
+			repository,
+			isSecure,
+			isPublic,
+		};
+	}
+
+	/**
+	 * Process Docker image update check job
+	 */
+	async process(_job) {
+		const startTime = Date.now();
+		console.log("🐳 Starting Docker image update check...");
+
+		try {
+			// Get all Docker images that have a digest and repository
+			const images = await prisma.docker_images.findMany({
+				where: {
+					digest: {
+						not: null,
+					},
+					repository: {
+						not: null,
+					},
+				},
+				include: {
+					docker_image_updates: true,
+				},
+			});
+
+			console.log(`📦 Found ${images.length} images to check for updates`);
+
+			let checkedCount = 0;
+			let updateCount = 0;
+			let errorCount = 0;
+			const errors = [];
+
+			// Process images in batches to avoid overwhelming the API
+			const batchSize = 10;
+			for (let i = 0; i < images.length; i += batchSize) {
+				const batch = images.slice(i, i + batchSize);
+
+				// Process batch concurrently with Promise.allSettled for error tolerance
+				const _results = await Promise.allSettled(
+					batch.map(async (image) => {
+						try {
+							checkedCount++;
+
+							// Skip local images (no digest means they're local)
+							if (!image.digest || image.digest.trim() === "") {
+								return { image, skipped: true, reason: "No digest" };
+							}
+
+							// Get clean digest (remove sha256: prefix if present)
+							const localDigest = image.digest.startsWith("sha256:")
+								? image.digest.substring(7)
+								: image.digest;
+
+							// Get remote digest from registry
+							const remoteDigest = await this.getRemoteDigest(
+								image.repository,
+								image.tag || "latest",
+							);
+
+							// Compare digests
+							if (localDigest !== remoteDigest) {
+								console.log(
+									`🔄 Update found: ${image.repository}:${image.tag} (local: ${localDigest.substring(0, 12)}..., remote: ${remoteDigest.substring(0, 12)}...)`,
+								);
+
+								// Store digest info in changelog_url field as JSON
+								const digestInfo = JSON.stringify({
+									method: "digest_comparison",
+									current_digest: localDigest,
+									available_digest: remoteDigest,
+									checked_at: new Date().toISOString(),
+								});
+
+								// Upsert the update record
+								await prisma.docker_image_updates.upsert({
+									where: {
+										image_id_available_tag: {
+											image_id: image.id,
+											available_tag: image.tag || "latest",
+										},
+									},
+									update: {
+										updated_at: new Date(),
+										changelog_url: digestInfo,
+										severity: "digest_changed",
+									},
+									create: {
+										id: uuidv4(),
+										image_id: image.id,
+										current_tag: image.tag || "latest",
+										available_tag: image.tag || "latest",
+										severity: "digest_changed",
+										changelog_url: digestInfo,
+										updated_at: new Date(),
+									},
+								});
+
+								// Update last_checked timestamp on image
+								await prisma.docker_images.update({
+									where: { id: image.id },
+									data: { last_checked: new Date() },
+								});
+
+								updateCount++;
+								return { image, updated: true };
+							} else {
+								// No update - still update last_checked
+								await prisma.docker_images.update({
+									where: { id: image.id },
+									data: { last_checked: new Date() },
+								});
+
+								// Remove existing update record if digest matches now
+								const existingUpdate = image.docker_image_updates?.find(
+									(u) => u.available_tag === (image.tag || "latest"),
+								);
+								if (existingUpdate) {
+									await prisma.docker_image_updates.delete({
+										where: { id: existingUpdate.id },
+									});
+								}
+
+								return { image, updated: false };
+							}
+						} catch (error) {
+							errorCount++;
+							const errorMsg = `Error checking ${image.repository}:${image.tag}: ${error.message}`;
+							errors.push(errorMsg);
+							console.error(`❌ ${errorMsg}`);
+
+							// Still update last_checked even on error
+							try {
+								await prisma.docker_images.update({
+									where: { id: image.id },
+									data: { last_checked: new Date() },
+								});
+							} catch (_updateError) {
+								// Ignore update errors
+							}
+
+							return { image, error: error.message };
+						}
+					}),
+				);
+
+				// Log batch progress
+				if (i + batchSize < images.length) {
+					console.log(
+						`⏳ Processed ${Math.min(i + batchSize, images.length)}/${images.length} images...`,
+					);
+				}
+
+				// Small delay between batches to be respectful to registries
+				if (i + batchSize < images.length) {
+					await new Promise((resolve) => setTimeout(resolve, 500));
+				}
+			}
+
+			const executionTime = Date.now() - startTime;
+			console.log(
+				`✅ Docker image update check completed in ${executionTime}ms - Checked: ${checkedCount}, Updates: ${updateCount}, Errors: ${errorCount}`,
+			);
+
+			return {
+				success: true,
+				checked: checkedCount,
+				updates: updateCount,
+				errors: errorCount,
+				executionTime,
+				errorDetails: errors,
+			};
+		} catch (error) {
+			const executionTime = Date.now() - startTime;
+			console.error(
+				`❌ Docker image update check failed after ${executionTime}ms:`,
+				error.message,
+			);
+			throw error;
+		}
+	}
+
+	/**
+	 * Schedule recurring Docker image update check (daily at 2 AM)
+	 */
+	async schedule() {
+		const job = await this.queueManager.queues[this.queueName].add(
+			"docker-image-update-check",
+			{},
+			{
+				repeat: { cron: "0 2 * * *" }, // Daily at 2 AM
+				jobId: "docker-image-update-check-recurring",
+			},
+		);
+		console.log("✅ Docker image update check scheduled");
+		return job;
+	}
+
+	/**
+	 * Trigger manual Docker image update check
+	 */
+	async triggerManual() {
+		const job = await this.queueManager.queues[this.queueName].add(
+			"docker-image-update-check-manual",
+			{},
+			{ priority: 1 },
+		);
+		console.log("✅ Manual Docker image update check triggered");
+		return job;
+	}
+}
+
+module.exports = DockerImageUpdateCheck;

backend/src/services/automation/index.js

@@ -2,6 +2,7 @@ const { Queue, Worker } = require("bullmq");
 const { redis, redisConnection } = require("./shared/redis");
 const { prisma } = require("./shared/prisma");
 const agentWs = require("../agentWs");
+const { v4: uuidv4 } = require("uuid");
 
 // Import automation classes
 const GitHubUpdateCheck = require("./githubUpdateCheck");
@@ -9,6 +10,7 @@ const SessionCleanup = require("./sessionCleanup");
 const OrphanedRepoCleanup = require("./orphanedRepoCleanup");
 const OrphanedPackageCleanup = require("./orphanedPackageCleanup");
 const DockerInventoryCleanup = require("./dockerInventoryCleanup");
+const DockerImageUpdateCheck = require("./dockerImageUpdateCheck");
 const MetricsReporting = require("./metricsReporting");
 
 // Queue names
@@ -18,6 +20,7 @@ const QUEUE_NAMES = {
 	ORPHANED_REPO_CLEANUP: "orphaned-repo-cleanup",
 	ORPHANED_PACKAGE_CLEANUP: "orphaned-package-cleanup",
 	DOCKER_INVENTORY_CLEANUP: "docker-inventory-cleanup",
+	DOCKER_IMAGE_UPDATE_CHECK: "docker-image-update-check",
 	METRICS_REPORTING: "metrics-reporting",
 	AGENT_COMMANDS: "agent-commands",
 };
@@ -97,6 +100,8 @@ class QueueManager {
 			new OrphanedPackageCleanup(this);
 		this.automations[QUEUE_NAMES.DOCKER_INVENTORY_CLEANUP] =
 			new DockerInventoryCleanup(this);
+		this.automations[QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK] =
+			new DockerImageUpdateCheck(this);
 		this.automations[QUEUE_NAMES.METRICS_REPORTING] = new MetricsReporting(
 			this,
 		);
@@ -167,6 +172,15 @@ class QueueManager {
 			workerOptions,
 		);
 
+		// Docker Image Update Check Worker
+		this.workers[QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK] = new Worker(
+			QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK,
+			this.automations[QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK].process.bind(
+				this.automations[QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK],
+			),
+			workerOptions,
+		);
+
 		// Metrics Reporting Worker
 		this.workers[QUEUE_NAMES.METRICS_REPORTING] = new Worker(
 			QUEUE_NAMES.METRICS_REPORTING,
@@ -183,6 +197,36 @@ class QueueManager {
 				const { api_id, type } = job.data;
 				console.log(`Processing agent command: ${type} for ${api_id}`);
 
+				// Log job to job_history
+				let historyRecord = null;
+				try {
+					const host = await prisma.hosts.findUnique({
+						where: { api_id },
+						select: { id: true },
+					});
+
+					if (host) {
+						historyRecord = await prisma.job_history.create({
+							data: {
+								id: uuidv4(),
+								job_id: job.id,
+								queue_name: QUEUE_NAMES.AGENT_COMMANDS,
+								job_name: type,
+								host_id: host.id,
+								api_id: api_id,
+								status: "active",
+								attempt_number: job.attemptsMade + 1,
+								created_at: new Date(),
+								updated_at: new Date(),
+							},
+						});
+						console.log(`📝 Logged job to job_history: ${job.id} (${type})`);
+					}
+				} catch (error) {
+					console.error("Failed to log job to job_history:", error);
+				}
+
+				try {
 					// Send command via WebSocket based on type
 					if (type === "report_now") {
 						agentWs.pushReportNow(api_id);
@@ -206,6 +250,35 @@ class QueueManager {
 					} else {
 						console.error(`Unknown agent command type: ${type}`);
 					}
+
+					// Update job history to completed
+					if (historyRecord) {
+						await prisma.job_history.updateMany({
+							where: { job_id: job.id },
+							data: {
+								status: "completed",
+								completed_at: new Date(),
+								updated_at: new Date(),
+							},
+						});
+						console.log(`✅ Marked job as completed in job_history: ${job.id}`);
+					}
+				} catch (error) {
+					// Update job history to failed
+					if (historyRecord) {
+						await prisma.job_history.updateMany({
+							where: { job_id: job.id },
+							data: {
+								status: "failed",
+								error_message: error.message,
+								completed_at: new Date(),
+								updated_at: new Date(),
+							},
+						});
+						console.log(`❌ Marked job as failed in job_history: ${job.id}`);
+					}
+					throw error;
+				}
 			},
 			workerOptions,
 		);
@@ -234,6 +307,7 @@ class QueueManager {
 				console.log(`✅ Job '${job.id}' in queue '${queueName}' completed.`);
 			});
 		}
+
 		console.log("✅ Queue events initialized");
 	}
 
@@ -246,6 +320,7 @@ class QueueManager {
 		await this.automations[QUEUE_NAMES.ORPHANED_REPO_CLEANUP].schedule();
 		await this.automations[QUEUE_NAMES.ORPHANED_PACKAGE_CLEANUP].schedule();
 		await this.automations[QUEUE_NAMES.DOCKER_INVENTORY_CLEANUP].schedule();
+		await this.automations[QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK].schedule();
 		await this.automations[QUEUE_NAMES.METRICS_REPORTING].schedule();
 	}
 
@@ -276,6 +351,12 @@ class QueueManager {
 		].triggerManual();
 	}
 
+	async triggerDockerImageUpdateCheck() {
+		return this.automations[
+			QUEUE_NAMES.DOCKER_IMAGE_UPDATE_CHECK
+		].triggerManual();
+	}
+
 	async triggerMetricsReporting() {
 		return this.automations[QUEUE_NAMES.METRICS_REPORTING].triggerManual();
 	}

backend/src/utils/docker.js

@@ -0,0 +1,179 @@
+/**
+ * Docker-related utility functions
+ */
+
+/**
+ * Generate a registry link for a Docker image based on its repository and source
+ * Inspired by diun's registry link generation
+ * @param {string} repository - The full repository name (e.g., "ghcr.io/owner/repo")
+ * @param {string} source - The detected source (github, gitlab, docker-hub, etc.)
+ * @returns {string|null} - The URL to the registry page, or null if unknown
+ */
+function generateRegistryLink(repository, source) {
+	if (!repository) {
+		return null;
+	}
+
+	// Parse the domain and path from the repository
+	const parts = repository.split("/");
+	let domain = "";
+	let path = "";
+
+	// Check if repository has a domain (contains a dot)
+	if (parts[0].includes(".") || parts[0].includes(":")) {
+		domain = parts[0];
+		path = parts.slice(1).join("/");
+	} else {
+		// No domain means Docker Hub
+		domain = "docker.io";
+		path = repository;
+	}
+
+	switch (source) {
+		case "docker-hub":
+		case "docker.io": {
+			// Docker Hub: https://hub.docker.com/r/{path} or https://hub.docker.com/_/{path} for official images
+			// Official images are those without a namespace (e.g., "postgres" not "user/postgres")
+			// or explicitly prefixed with "library/"
+			if (path.startsWith("library/")) {
+				const cleanPath = path.replace("library/", "");
+				return `https://hub.docker.com/_/${cleanPath}`;
+			}
+			// Check if it's an official image (single part, no slash after removing library/)
+			if (!path.includes("/")) {
+				return `https://hub.docker.com/_/${path}`;
+			}
+			// Regular user/org image
+			return `https://hub.docker.com/r/${path}`;
+		}
+
+		case "github":
+		case "ghcr.io": {
+			// GitHub Container Registry
+			// Format: ghcr.io/{owner}/{package} or ghcr.io/{owner}/{repo}/{package}
+			// URL format: https://github.com/{owner}/{repo}/pkgs/container/{package}
+			if (domain === "ghcr.io" && path) {
+				const pathParts = path.split("/");
+				if (pathParts.length === 2) {
+					// Simple case: ghcr.io/owner/package -> github.com/owner/owner/pkgs/container/package
+					// OR: ghcr.io/owner/repo -> github.com/owner/repo/pkgs/container/{package}
+					// Actually, for 2 parts it's owner/package, and repo is same as owner typically
+					const owner = pathParts[0];
+					const packageName = pathParts[1];
+					return `https://github.com/${owner}/${owner}/pkgs/container/${packageName}`;
+				} else if (pathParts.length >= 3) {
+					// Extended case: ghcr.io/owner/repo/package -> github.com/owner/repo/pkgs/container/package
+					const owner = pathParts[0];
+					const repo = pathParts[1];
+					const packageName = pathParts.slice(2).join("/");
+					return `https://github.com/${owner}/${repo}/pkgs/container/${packageName}`;
+				}
+			}
+			// Legacy GitHub Packages
+			if (domain === "docker.pkg.github.com" && path) {
+				const pathParts = path.split("/");
+				if (pathParts.length >= 1) {
+					return `https://github.com/${pathParts[0]}/packages`;
+				}
+			}
+			return null;
+		}
+
+		case "gitlab":
+		case "registry.gitlab.com": {
+			// GitLab Container Registry: https://gitlab.com/{path}/container_registry
+			if (path) {
+				return `https://gitlab.com/${path}/container_registry`;
+			}
+			return null;
+		}
+
+		case "google":
+		case "gcr.io": {
+			// Google Container Registry: https://gcr.io/{path}
+			if (domain.includes("gcr.io") || domain.includes("pkg.dev")) {
+				return `https://console.cloud.google.com/gcr/images/${path}`;
+			}
+			return null;
+		}
+
+		case "quay":
+		case "quay.io": {
+			// Quay.io: https://quay.io/repository/{path}
+			if (path) {
+				return `https://quay.io/repository/${path}`;
+			}
+			return null;
+		}
+
+		case "redhat":
+		case "registry.access.redhat.com": {
+			// Red Hat: https://access.redhat.com/containers/#/registry.access.redhat.com/{path}
+			if (path) {
+				return `https://access.redhat.com/containers/#/registry.access.redhat.com/${path}`;
+			}
+			return null;
+		}
+
+		case "azure":
+		case "azurecr.io": {
+			// Azure Container Registry - link to portal
+			// Format: {registry}.azurecr.io/{repository}
+			if (domain.includes("azurecr.io")) {
+				const registryName = domain.split(".")[0];
+				return `https://portal.azure.com/#view/Microsoft_Azure_ContainerRegistries/RepositoryBlade/registryName/${registryName}/repositoryName/${path}`;
+			}
+			return null;
+		}
+
+		case "aws":
+		case "amazonaws.com": {
+			// AWS ECR - link to console
+			// Format: {account}.dkr.ecr.{region}.amazonaws.com/{repository}
+			if (domain.includes("amazonaws.com")) {
+				const domainParts = domain.split(".");
+				const region = domainParts[3]; // Extract region
+				return `https://${region}.console.aws.amazon.com/ecr/repositories/private/${path}`;
+			}
+			return null;
+		}
+
+		case "private":
+			// For private registries, try to construct a basic URL
+			if (domain) {
+				return `https://${domain}`;
+			}
+			return null;
+
+		default:
+			return null;
+	}
+}
+
+/**
+ * Get a user-friendly display name for a registry source
+ * @param {string} source - The source identifier
+ * @returns {string} - Human-readable source name
+ */
+function getSourceDisplayName(source) {
+	const sourceNames = {
+		"docker-hub": "Docker Hub",
+		github: "GitHub",
+		gitlab: "GitLab",
+		google: "Google",
+		quay: "Quay.io",
+		redhat: "Red Hat",
+		azure: "Azure",
+		aws: "AWS ECR",
+		private: "Private Registry",
+		local: "Local",
+		unknown: "Unknown",
+	};
+
+	return sourceNames[source] || source;
+}
+
+module.exports = {
+	generateRegistryLink,
+	getSourceDisplayName,
+};

backend/src/utils/session_manager.js

@@ -84,21 +84,20 @@ function parse_expiration(expiration_string) {
  * Generate device fingerprint from request data
  */
 function generate_device_fingerprint(req) {
-	const components = [
-		req.get("user-agent") || "",
-		req.get("accept-language") || "",
-		req.get("accept-encoding") || "",
-		req.ip || "",
-	];
+	// Use the X-Device-ID header from frontend (unique per browser profile/localStorage)
+	const deviceId = req.get("x-device-id");
 
-	// Create a simple hash of device characteristics
-	const fingerprint = crypto
+	if (deviceId) {
+		// Hash the device ID for consistent storage format
+		return crypto
 			.createHash("sha256")
-		.update(components.join("|"))
+			.update(deviceId)
 			.digest("hex")
-		.substring(0, 32); // Use first 32 chars for storage efficiency
+			.substring(0, 32);
+	}
 
-	return fingerprint;
+	// No device ID - return null (user needs to provide device ID for remember-me)
+	return null;
 }
 
 /**

frontend/package.json

@@ -1,7 +1,7 @@
 {
 	"name": "patchmon-frontend",
 	"private": true,
-	"version": "1.3.1",
+	"version": "1.3.2",
 	"license": "AGPL-3.0",
 	"type": "module",
 	"scripts": {

frontend/src/App.jsx

@@ -8,6 +8,7 @@ import SettingsLayout from "./components/SettingsLayout";
 import { isAuthPhase } from "./constants/authPhases";
 import { AuthProvider, useAuth } from "./contexts/AuthContext";
 import { ColorThemeProvider } from "./contexts/ColorThemeContext";
+import { SettingsProvider } from "./contexts/SettingsContext";
 import { ThemeProvider } from "./contexts/ThemeContext";
 import { UpdateNotificationProvider } from "./contexts/UpdateNotificationContext";
 
@@ -28,6 +29,8 @@ const DockerContainerDetail = lazy(
 );
 const DockerImageDetail = lazy(() => import("./pages/docker/ImageDetail"));
 const DockerHostDetail = lazy(() => import("./pages/docker/HostDetail"));
+const DockerVolumeDetail = lazy(() => import("./pages/docker/VolumeDetail"));
+const DockerNetworkDetail = lazy(() => import("./pages/docker/NetworkDetail"));
 const AlertChannels = lazy(() => import("./pages/settings/AlertChannels"));
 const Integrations = lazy(() => import("./pages/settings/Integrations"));
 const Notifications = lazy(() => import("./pages/settings/Notifications"));
@@ -194,6 +197,26 @@ function AppRoutes() {
 						</ProtectedRoute>
 					}
 				/>
+				<Route
+					path="/docker/volumes/:id"
+					element={
+						<ProtectedRoute requirePermission="can_view_reports">
+							<Layout>
+								<DockerVolumeDetail />
+							</Layout>
+						</ProtectedRoute>
+					}
+				/>
+				<Route
+					path="/docker/networks/:id"
+					element={
+						<ProtectedRoute requirePermission="can_view_reports">
+							<Layout>
+								<DockerNetworkDetail />
+							</Layout>
+						</ProtectedRoute>
+					}
+				/>
 				<Route
 					path="/users"
 					element={
@@ -427,17 +450,19 @@ function AppRoutes() {
 
 function App() {
 	return (
-		<ThemeProvider>
-			<ColorThemeProvider>
 		<AuthProvider>
+			<ThemeProvider>
+				<SettingsProvider>
+					<ColorThemeProvider>
 						<UpdateNotificationProvider>
 							<LogoProvider>
 								<AppRoutes />
 							</LogoProvider>
 						</UpdateNotificationProvider>
-				</AuthProvider>
 					</ColorThemeProvider>
+				</SettingsProvider>
 			</ThemeProvider>
+		</AuthProvider>
 	);
 }
 

frontend/src/components/LogoProvider.jsx

@@ -1,17 +1,8 @@
-import { useQuery } from "@tanstack/react-query";
 import { useEffect } from "react";
-import { isAuthReady } from "../constants/authPhases";
-import { useAuth } from "../contexts/AuthContext";
-import { settingsAPI } from "../utils/api";
+import { useSettings } from "../contexts/SettingsContext";
 
 const LogoProvider = ({ children }) => {
-	const { authPhase, isAuthenticated } = useAuth();
-
-	const { data: settings } = useQuery({
-		queryKey: ["settings"],
-		queryFn: () => settingsAPI.get().then((res) => res.data),
-		enabled: isAuthReady(authPhase, isAuthenticated()),
-	});
+	const { settings } = useSettings();
 
 	useEffect(() => {
 		// Use custom favicon or fallback to default

frontend/src/components/settings/BrandingTab.jsx

@@ -1,14 +1,6 @@
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
-import {
-	AlertCircle,
-	Image,
-	Palette,
-	RotateCcw,
-	Upload,
-	X,
-} from "lucide-react";
+import { AlertCircle, Image, RotateCcw, Upload, X } from "lucide-react";
 import { useState } from "react";
-import { THEME_PRESETS, useColorTheme } from "../../contexts/ColorThemeContext";
 import { settingsAPI } from "../../utils/api";
 
 const BrandingTab = () => {
@@ -20,7 +12,6 @@ const BrandingTab = () => {
 	});
 	const [showLogoUploadModal, setShowLogoUploadModal] = useState(false);
 	const [selectedLogoType, setSelectedLogoType] = useState("dark");
-	const { colorTheme, setColorTheme } = useColorTheme();
 
 	const queryClient = useQueryClient();
 
@@ -84,22 +75,6 @@ const BrandingTab = () => {
 		},
 	});
 
-	// Theme update mutation
-	const updateThemeMutation = useMutation({
-		mutationFn: (theme) => settingsAPI.update({ colorTheme: theme }),
-		onSuccess: (_data, theme) => {
-			queryClient.invalidateQueries(["settings"]);
-			setColorTheme(theme);
-		},
-		onError: (error) => {
-			console.error("Update theme error:", error);
-		},
-	});
-
-	const handleThemeChange = (theme) => {
-		updateThemeMutation.mutate(theme);
-	};
-
 	if (isLoading) {
 		return (
 			<div className="flex items-center justify-center h-64">
@@ -137,93 +112,11 @@ const BrandingTab = () => {
 					</h2>
 				</div>
 				<p className="text-sm text-secondary-500 dark:text-secondary-300 mb-6">
-					Customize your PatchMon installation with custom logos, favicon, and
-					color themes. These will be displayed throughout the application.
+					Customize your PatchMon installation with custom logos and favicon.
+					These will be displayed throughout the application.
 				</p>
 			</div>
 
-			{/* Color Theme Selector */}
-			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 border border-secondary-200 dark:border-secondary-600">
-				<div className="flex items-center mb-4">
-					<Palette className="h-5 w-5 text-primary-600 mr-2" />
-					<h3 className="text-lg font-medium text-secondary-900 dark:text-white">
-						Color Theme
-					</h3>
-				</div>
-				<p className="text-sm text-secondary-600 dark:text-secondary-400 mb-6">
-					Choose a color theme that will be applied to the login page and
-					background areas throughout the app.
-				</p>
-
-				<div className="grid grid-cols-2 md:grid-cols-3 gap-4">
-					{Object.entries(THEME_PRESETS).map(([themeKey, theme]) => {
-						const isSelected = colorTheme === themeKey;
-						const gradientColors = theme.login.xColors;
-
-						return (
-							<button
-								key={themeKey}
-								type="button"
-								onClick={() => handleThemeChange(themeKey)}
-								disabled={updateThemeMutation.isPending}
-								className={`relative p-4 rounded-lg border-2 transition-all ${
-									isSelected
-										? "border-primary-500 ring-2 ring-primary-200 dark:ring-primary-800"
-										: "border-secondary-200 dark:border-secondary-600 hover:border-primary-300"
-								} ${updateThemeMutation.isPending ? "opacity-50 cursor-not-allowed" : "cursor-pointer"}`}
-							>
-								{/* Theme Preview */}
-								<div
-									className="h-20 rounded-md mb-3 overflow-hidden"
-									style={{
-										background: `linear-gradient(135deg, ${gradientColors.join(", ")})`,
-									}}
-								/>
-
-								{/* Theme Name */}
-								<div className="text-sm font-medium text-secondary-900 dark:text-white mb-1">
-									{theme.name}
-								</div>
-
-								{/* Selected Indicator */}
-								{isSelected && (
-									<div className="absolute top-2 right-2 bg-primary-500 text-white rounded-full p-1">
-										<svg
-											className="w-4 h-4"
-											fill="currentColor"
-											viewBox="0 0 20 20"
-											aria-label="Selected theme"
-										>
-											<title>Selected</title>
-											<path
-												fillRule="evenodd"
-												d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
-												clipRule="evenodd"
-											/>
-										</svg>
-									</div>
-								)}
-							</button>
-						);
-					})}
-				</div>
-
-				{updateThemeMutation.isPending && (
-					<div className="mt-4 flex items-center gap-2 text-sm text-primary-600 dark:text-primary-400">
-						<div className="animate-spin rounded-full h-4 w-4 border-b-2 border-current"></div>
-						Updating theme...
-					</div>
-				)}
-
-				{updateThemeMutation.isError && (
-					<div className="mt-4 bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-md p-3">
-						<p className="text-sm text-red-800 dark:text-red-200">
-							Failed to update theme: {updateThemeMutation.error?.message}
-						</p>
-					</div>
-				)}
-			</div>
-
 			{/* Logo Section Header */}
 			<div className="flex items-center mb-4">
 				<Image className="h-5 w-5 text-primary-600 mr-2" />

frontend/src/contexts/AuthContext.jsx

@@ -91,10 +91,29 @@ export const AuthProvider = ({ children }) => {
 
 	const login = async (username, password) => {
 		try {
+			// Get or generate device ID for TFA remember-me
+			let deviceId = localStorage.getItem("device_id");
+			if (!deviceId) {
+				if (typeof crypto !== "undefined" && crypto.randomUUID) {
+					deviceId = crypto.randomUUID();
+				} else {
+					deviceId = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(
+						/[xy]/g,
+						(c) => {
+							const r = (Math.random() * 16) | 0;
+							const v = c === "x" ? r : (r & 0x3) | 0x8;
+							return v.toString(16);
+						},
+					);
+				}
+				localStorage.setItem("device_id", deviceId);
+			}
+
 			const response = await fetch("/api/v1/auth/login", {
 				method: "POST",
 				headers: {
 					"Content-Type": "application/json",
+					"X-Device-ID": deviceId,
 				},
 				body: JSON.stringify({ username, password }),
 			});
@@ -119,6 +138,9 @@ export const AuthProvider = ({ children }) => {
 					setPermissions(userPermissions);
 				}
 
+				// Note: User preferences will be automatically fetched by ColorThemeContext
+				// when the component mounts, so no need to invalidate here
+
 				return { success: true };
 			} else {
 				// Handle HTTP error responses (like 500 CORS errors)
@@ -205,8 +227,19 @@ export const AuthProvider = ({ children }) => {
 			const data = await response.json();
 
 			if (response.ok) {
+				// Validate that we received user data with expected fields
+				if (!data.user || !data.user.id) {
+					console.error("Invalid user data in response:", data);
+					return {
+						success: false,
+						error: "Invalid response from server",
+					};
+				}
+
+				// Update both state and localStorage atomically
 				setUser(data.user);
 				localStorage.setItem("user", JSON.stringify(data.user));
+
 				return { success: true, user: data.user };
 			} else {
 				// Handle HTTP error responses (like 500 CORS errors)

frontend/src/contexts/ColorThemeContext.jsx

@@ -1,4 +1,15 @@
-import { createContext, useContext, useEffect, useState } from "react";
+import { useQuery, useQueryClient } from "@tanstack/react-query";
+import {
+	createContext,
+	useCallback,
+	useContext,
+	useEffect,
+	useMemo,
+	useRef,
+	useState,
+} from "react";
+import { userPreferencesAPI } from "../utils/api";
+import { useAuth } from "./AuthContext";
 
 const ColorThemeContext = createContext();
 
@@ -121,62 +132,108 @@ export const THEME_PRESETS = {
 };
 
 export const ColorThemeProvider = ({ children }) => {
-	const [colorTheme, setColorTheme] = useState("default");
-	const [isLoading, setIsLoading] = useState(true);
+	const queryClient = useQueryClient();
+	const lastThemeRef = useRef(null);
 
-	// Fetch theme from settings on mount
-	useEffect(() => {
-		const fetchTheme = async () => {
-			try {
-				// Check localStorage first for unauthenticated pages (login)
-				const cachedTheme = localStorage.getItem("colorTheme");
-				if (cachedTheme) {
-					setColorTheme(cachedTheme);
-				}
+	// Use reactive authentication state from AuthContext
+	// This ensures the query re-enables when user logs in
+	const { user } = useAuth();
+	const isAuthenticated = !!user;
 
-				// Try to fetch from API (will fail on login page, that's ok)
-				try {
-					const token = localStorage.getItem("token");
-					if (token) {
-						const response = await fetch("/api/v1/settings", {
-							headers: {
-								Authorization: `Bearer ${token}`,
-							},
+	// Source of truth: Database (via userPreferences query)
+	// localStorage is only used as a temporary cache until DB loads
+	// Only fetch if user is authenticated to avoid 401 errors on login page
+	const { data: userPreferences, isLoading: preferencesLoading } = useQuery({
+		queryKey: ["userPreferences"],
+		queryFn: () => userPreferencesAPI.get().then((res) => res.data),
+		enabled: isAuthenticated, // Only run query if user is authenticated
+		retry: 2,
+		staleTime: 5 * 60 * 1000, // 5 minutes
+		refetchOnWindowFocus: true, // Refetch when user returns to tab
 	});
 
-						if (response.ok) {
-							const data = await response.json();
-							if (data.color_theme) {
-								setColorTheme(data.color_theme);
-								localStorage.setItem("colorTheme", data.color_theme);
-							}
-						}
-					}
-				} catch (_apiError) {
-					// Silent fail - use cached or default theme
-					console.log("Could not fetch theme from API, using cached/default");
-				}
-			} catch (error) {
-				console.error("Error loading color theme:", error);
-			} finally {
-				setIsLoading(false);
-			}
-		};
+	// Get theme from database (source of truth), fallback to user object from login, then localStorage cache, then default
+	// Memoize to prevent recalculation on every render
+	const colorThemeValue = useMemo(() => {
+		return (
+			userPreferences?.color_theme ||
+			user?.color_theme ||
+			localStorage.getItem("colorTheme") ||
+			"cyber_blue"
+		);
+	}, [userPreferences?.color_theme, user?.color_theme]);
 
-		fetchTheme();
-	}, []);
+	// Only update state if the theme value actually changed (prevent loops)
+	const [colorTheme, setColorTheme] = useState(() => colorThemeValue);
 
-	const updateColorTheme = (theme) => {
+	useEffect(() => {
+		// Only update if the value actually changed from what we last saw (prevent loops)
+		if (colorThemeValue !== lastThemeRef.current) {
+			setColorTheme(colorThemeValue);
+			lastThemeRef.current = colorThemeValue;
+		}
+	}, [colorThemeValue]);
+
+	const isLoading = preferencesLoading;
+
+	// Sync localStorage cache when DB data is available (for offline/performance)
+	useEffect(() => {
+		if (userPreferences?.color_theme) {
+			localStorage.setItem("colorTheme", userPreferences.color_theme);
+		}
+	}, [userPreferences?.color_theme]);
+
+	const updateColorTheme = useCallback(
+		async (theme) => {
+			// Store previous theme for potential revert
+			const previousTheme = colorTheme;
+
+			// Immediately update state for instant UI feedback
 			setColorTheme(theme);
-		localStorage.setItem("colorTheme", theme);
-	};
+			lastThemeRef.current = theme;
 
-	const value = {
+			// Also update localStorage cache
+			localStorage.setItem("colorTheme", theme);
+
+			// Save to backend (source of truth)
+			try {
+				await userPreferencesAPI.update({ color_theme: theme });
+
+				// Invalidate and refetch user preferences to ensure sync across tabs/browsers
+				await queryClient.invalidateQueries({ queryKey: ["userPreferences"] });
+			} catch (error) {
+				console.error("Failed to save color theme preference:", error);
+				// Revert to previous theme if save failed
+				setColorTheme(previousTheme);
+				lastThemeRef.current = previousTheme;
+				localStorage.setItem("colorTheme", previousTheme);
+
+				// Invalidate to refresh from DB
+				await queryClient.invalidateQueries({ queryKey: ["userPreferences"] });
+
+				// Show error to user if possible (could add toast notification here)
+				throw error; // Re-throw so calling code can handle it
+			}
+		},
+		[colorTheme, queryClient],
+	);
+
+	// Memoize themeConfig to prevent unnecessary re-renders
+	const themeConfig = useMemo(
+		() => THEME_PRESETS[colorTheme] || THEME_PRESETS.default,
+		[colorTheme],
+	);
+
+	// Memoize the context value to prevent unnecessary re-renders
+	const value = useMemo(
+		() => ({
 			colorTheme,
 			setColorTheme: updateColorTheme,
-		themeConfig: THEME_PRESETS[colorTheme] || THEME_PRESETS.default,
+			themeConfig,
 			isLoading,
-	};
+		}),
+		[colorTheme, themeConfig, isLoading, updateColorTheme],
+	);
 
 	return (
 		<ColorThemeContext.Provider value={value}>

frontend/src/contexts/SettingsContext.jsx

@@ -0,0 +1,45 @@
+import { useQuery } from "@tanstack/react-query";
+import { createContext, useContext } from "react";
+import { isAuthReady } from "../constants/authPhases";
+import { settingsAPI } from "../utils/api";
+import { useAuth } from "./AuthContext";
+
+const SettingsContext = createContext();
+
+export const useSettings = () => {
+	const context = useContext(SettingsContext);
+	if (!context) {
+		throw new Error("useSettings must be used within a SettingsProvider");
+	}
+	return context;
+};
+
+export const SettingsProvider = ({ children }) => {
+	const { authPhase, isAuthenticated } = useAuth();
+
+	const {
+		data: settings,
+		isLoading,
+		error,
+		refetch,
+	} = useQuery({
+		queryKey: ["settings"],
+		queryFn: () => settingsAPI.get().then((res) => res.data),
+		staleTime: 5 * 60 * 1000, // Settings stay fresh for 5 minutes
+		refetchOnWindowFocus: false,
+		enabled: isAuthReady(authPhase, isAuthenticated()),
+	});
+
+	const value = {
+		settings,
+		isLoading,
+		error,
+		refetch,
+	};
+
+	return (
+		<SettingsContext.Provider value={value}>
+			{children}
+		</SettingsContext.Provider>
+	);
+};

frontend/src/contexts/ThemeContext.jsx

@@ -1,4 +1,7 @@
+import { useQuery } from "@tanstack/react-query";
 import { createContext, useContext, useEffect, useState } from "react";
+import { userPreferencesAPI } from "../utils/api";
+import { useAuth } from "./AuthContext";
 
 const ThemeContext = createContext();
 
@@ -12,7 +15,7 @@ export const useTheme = () => {
 
 export const ThemeProvider = ({ children }) => {
 	const [theme, setTheme] = useState(() => {
-		// Check localStorage first, then system preference
+		// Check localStorage first for immediate render
 		const savedTheme = localStorage.getItem("theme");
 		if (savedTheme) {
 			return savedTheme;
@@ -24,6 +27,30 @@ export const ThemeProvider = ({ children }) => {
 		return "light";
 	});
 
+	// Use reactive authentication state from AuthContext
+	// This ensures the query re-enables when user logs in
+	const { user } = useAuth();
+	const isAuthenticated = !!user;
+
+	// Fetch user preferences from backend (only if authenticated)
+	const { data: userPreferences } = useQuery({
+		queryKey: ["userPreferences"],
+		queryFn: () => userPreferencesAPI.get().then((res) => res.data),
+		enabled: isAuthenticated, // Only run query if user is authenticated
+		retry: 1,
+		staleTime: 5 * 60 * 1000, // 5 minutes
+	});
+
+	// Sync with user preferences from backend or user object from login
+	useEffect(() => {
+		const preferredTheme =
+			userPreferences?.theme_preference || user?.theme_preference;
+		if (preferredTheme) {
+			setTheme(preferredTheme);
+			localStorage.setItem("theme", preferredTheme);
+		}
+	}, [userPreferences, user?.theme_preference]);
+
 	useEffect(() => {
 		// Apply theme to document
 		if (theme === "dark") {
@@ -36,8 +63,17 @@ export const ThemeProvider = ({ children }) => {
 		localStorage.setItem("theme", theme);
 	}, [theme]);
 
-	const toggleTheme = () => {
-		setTheme((prevTheme) => (prevTheme === "light" ? "dark" : "light"));
+	const toggleTheme = async () => {
+		const newTheme = theme === "light" ? "dark" : "light";
+		setTheme(newTheme);
+
+		// Save to backend
+		try {
+			await userPreferencesAPI.update({ theme_preference: newTheme });
+		} catch (error) {
+			console.error("Failed to save theme preference:", error);
+			// Theme is already set locally, so user still sees the change
+		}
 	};
 
 	const value = {

frontend/src/contexts/UpdateNotificationContext.jsx

@@ -1,8 +1,5 @@
-import { useQuery } from "@tanstack/react-query";
 import { createContext, useContext, useState } from "react";
-import { isAuthReady } from "../constants/authPhases";
-import { settingsAPI } from "../utils/api";
-import { useAuth } from "./AuthContext";
+import { useSettings } from "./SettingsContext";
 
 const UpdateNotificationContext = createContext();
 
@@ -18,17 +15,7 @@ export const useUpdateNotification = () => {
 
 export const UpdateNotificationProvider = ({ children }) => {
 	const [dismissed, setDismissed] = useState(false);
-	const { authPhase, isAuthenticated } = useAuth();
-
-	// Ensure settings are loaded - but only after auth is fully ready
-	// This reads cached update info from backend (updated by scheduler)
-	const { data: settings, isLoading: settingsLoading } = useQuery({
-		queryKey: ["settings"],
-		queryFn: () => settingsAPI.get().then((res) => res.data),
-		staleTime: 5 * 60 * 1000, // Settings stay fresh for 5 minutes
-		refetchOnWindowFocus: false,
-		enabled: isAuthReady(authPhase, isAuthenticated()),
-	});
+	const { settings, isLoading: settingsLoading } = useSettings();
 
 	// Read cached update information from settings (no GitHub API calls)
 	// The backend scheduler updates this data periodically

frontend/src/pages/Docker.jsx

@@ -6,17 +6,19 @@ import {
 	ArrowUpDown,
 	Container,
 	ExternalLink,
+	HardDrive,
+	Network,
 	Package,
 	RefreshCw,
 	Search,
 	Server,
-	Shield,
 	Trash2,
 	X,
 } from "lucide-react";
 import { useMemo, useState } from "react";
 import { Link } from "react-router-dom";
 import api from "../utils/api";
+import { generateRegistryLink, getSourceDisplayName } from "../utils/docker";
 
 const Docker = () => {
 	const queryClient = useQueryClient();
@@ -26,8 +28,12 @@ const Docker = () => {
 	const [sortDirection, setSortDirection] = useState("asc");
 	const [statusFilter, setStatusFilter] = useState("all");
 	const [sourceFilter, setSourceFilter] = useState("all");
+	const [updatesFilter, setUpdatesFilter] = useState("all");
+	const [driverFilter, setDriverFilter] = useState("all");
 	const [deleteContainerModal, setDeleteContainerModal] = useState(null);
 	const [deleteImageModal, setDeleteImageModal] = useState(null);
+	const [deleteVolumeModal, setDeleteVolumeModal] = useState(null);
+	const [deleteNetworkModal, setDeleteNetworkModal] = useState(null);
 
 	// Fetch Docker dashboard data
 	const { data: dashboard, isLoading: dashboardLoading } = useQuery({
@@ -83,14 +89,38 @@ const Docker = () => {
 		enabled: activeTab === "hosts",
 	});
 
-	// Fetch updates
-	const { data: updatesData, isLoading: updatesLoading } = useQuery({
-		queryKey: ["docker", "updates"],
+	// Fetch volumes
+	const {
+		data: volumesData,
+		isLoading: volumesLoading,
+		refetch: refetchVolumes,
+	} = useQuery({
+		queryKey: ["docker", "volumes", driverFilter],
 		queryFn: async () => {
-			const response = await api.get("/docker/updates?limit=1000");
+			const params = new URLSearchParams();
+			if (driverFilter !== "all") params.set("driver", driverFilter);
+			params.set("limit", "1000");
+			const response = await api.get(`/docker/volumes?${params}`);
 			return response.data;
 		},
-		enabled: activeTab === "updates",
+		enabled: activeTab === "volumes",
+	});
+
+	// Fetch networks
+	const {
+		data: networksData,
+		isLoading: networksLoading,
+		refetch: refetchNetworks,
+	} = useQuery({
+		queryKey: ["docker", "networks", driverFilter],
+		queryFn: async () => {
+			const params = new URLSearchParams();
+			if (driverFilter !== "all") params.set("driver", driverFilter);
+			params.set("limit", "1000");
+			const response = await api.get(`/docker/networks?${params}`);
+			return response.data;
+		},
+		enabled: activeTab === "networks",
 	});
 
 	// Delete container mutation
@@ -129,6 +159,42 @@ const Docker = () => {
 		},
 	});
 
+	// Delete volume mutation
+	const deleteVolumeMutation = useMutation({
+		mutationFn: async (volumeId) => {
+			const response = await api.delete(`/docker/volumes/${volumeId}`);
+			return response.data;
+		},
+		onSuccess: () => {
+			queryClient.invalidateQueries(["docker", "volumes"]);
+			queryClient.invalidateQueries(["docker", "dashboard"]);
+			setDeleteVolumeModal(null);
+		},
+		onError: (error) => {
+			alert(
+				`Failed to delete volume: ${error.response?.data?.error || error.message}`,
+			);
+		},
+	});
+
+	// Delete network mutation
+	const deleteNetworkMutation = useMutation({
+		mutationFn: async (networkId) => {
+			const response = await api.delete(`/docker/networks/${networkId}`);
+			return response.data;
+		},
+		onSuccess: () => {
+			queryClient.invalidateQueries(["docker", "networks"]);
+			queryClient.invalidateQueries(["docker", "dashboard"]);
+			setDeleteNetworkModal(null);
+		},
+		onError: (error) => {
+			alert(
+				`Failed to delete network: ${error.response?.data?.error || error.message}`,
+			);
+		},
+	});
+
 	// Filter and sort containers
 	const filteredContainers = useMemo(() => {
 		if (!containersData?.containers) return [];
@@ -207,6 +273,15 @@ const Docker = () => {
 			);
 		}
 
+		// Filter by updates status
+		if (updatesFilter !== "all") {
+			if (updatesFilter === "available") {
+				filtered = filtered.filter((img) => img.hasUpdates === true);
+			} else if (updatesFilter === "none") {
+				filtered = filtered.filter((img) => !img.hasUpdates);
+			}
+		}
+
 		filtered.sort((a, b) => {
 			let aValue, bValue;
 			if (sortField === "repository") {
@@ -226,7 +301,7 @@ const Docker = () => {
 		});
 
 		return filtered;
-	}, [imagesData, searchTerm, sortField, sortDirection]);
+	}, [imagesData, searchTerm, sortField, sortDirection, updatesFilter]);
 
 	// Filter and sort hosts
 	const filteredHosts = useMemo(() => {
@@ -263,6 +338,103 @@ const Docker = () => {
 		return filtered;
 	}, [hostsData, searchTerm, sortField, sortDirection]);
 
+	// Filter and sort volumes
+	const filteredVolumes = useMemo(() => {
+		if (!volumesData?.volumes) return [];
+		let filtered = volumesData.volumes;
+
+		if (searchTerm) {
+			const term = searchTerm.toLowerCase();
+			filtered = filtered.filter(
+				(v) =>
+					v.name.toLowerCase().includes(term) ||
+					v.hosts?.friendly_name?.toLowerCase().includes(term),
+			);
+		}
+
+		filtered.sort((a, b) => {
+			let aValue, bValue;
+			if (sortField === "name") {
+				aValue = a.name?.toLowerCase() || "";
+				bValue = b.name?.toLowerCase() || "";
+			} else if (sortField === "driver") {
+				aValue = a.driver?.toLowerCase() || "";
+				bValue = b.driver?.toLowerCase() || "";
+			} else if (sortField === "size") {
+				aValue = a.size_bytes ? BigInt(a.size_bytes) : BigInt(0);
+				bValue = b.size_bytes ? BigInt(b.size_bytes) : BigInt(0);
+			} else if (sortField === "ref_count") {
+				aValue = a.ref_count || 0;
+				bValue = b.ref_count || 0;
+			} else if (sortField === "host") {
+				aValue = a.hosts?.friendly_name?.toLowerCase() || "";
+				bValue = b.hosts?.friendly_name?.toLowerCase() || "";
+			}
+
+			if (sortField === "size") {
+				// BigInt comparison
+				if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
+				if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
+			} else if (sortField === "ref_count") {
+				// Number comparison
+				if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
+				if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
+			} else {
+				// String comparison
+				if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
+				if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
+			}
+			return 0;
+		});
+
+		return filtered;
+	}, [volumesData, searchTerm, sortField, sortDirection]);
+
+	// Filter and sort networks
+	const filteredNetworks = useMemo(() => {
+		if (!networksData?.networks) return [];
+		let filtered = networksData.networks;
+
+		if (searchTerm) {
+			const term = searchTerm.toLowerCase();
+			filtered = filtered.filter(
+				(n) =>
+					n.name.toLowerCase().includes(term) ||
+					n.hosts?.friendly_name?.toLowerCase().includes(term),
+			);
+		}
+
+		filtered.sort((a, b) => {
+			let aValue, bValue;
+			if (sortField === "name") {
+				aValue = a.name?.toLowerCase() || "";
+				bValue = b.name?.toLowerCase() || "";
+			} else if (sortField === "driver") {
+				aValue = a.driver?.toLowerCase() || "";
+				bValue = b.driver?.toLowerCase() || "";
+			} else if (sortField === "containers") {
+				aValue = a.container_count || 0;
+				bValue = b.container_count || 0;
+			} else if (sortField === "host") {
+				aValue = a.hosts?.friendly_name?.toLowerCase() || "";
+				bValue = b.hosts?.friendly_name?.toLowerCase() || "";
+			}
+
+			if (sortField === "containers") {
+				// Number comparison
+				if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
+				if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
+			} else {
+				// String comparison
+				if (aValue < bValue) return sortDirection === "asc" ? -1 : 1;
+				if (aValue > bValue) return sortDirection === "asc" ? 1 : -1;
+			}
+			return 0;
+		});
+
+		return filtered;
+	}, [networksData, searchTerm, sortField, sortDirection]);
+
 	const handleSort = (field) => {
 		if (sortField === field) {
 			setSortDirection(sortDirection === "asc" ? "desc" : "asc");
@@ -303,35 +475,64 @@ const Docker = () => {
 		);
 	};
 
-	const getSourceBadge = (source) => {
-		const badges = {
-			"docker-hub": (
-				<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
-					Docker Hub
-				</span>
-			),
-			github: (
-				<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-secondary-100 text-secondary-900 dark:bg-secondary-700 dark:text-white">
-					GitHub
-				</span>
-			),
-			gitlab: (
-				<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-orange-100 text-orange-800 dark:bg-orange-900 dark:text-orange-200">
-					GitLab
-				</span>
-			),
-			private: (
-				<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
-					Private
-				</span>
-			),
+	const getSourceBadge = (source, repository) => {
+		// Generate registry link if possible
+		const registryLink = repository
+			? generateRegistryLink(repository, source)
+			: null;
+
+		// Get display name
+		const displayName = getSourceDisplayName(source);
+
+		// Color schemes for different sources
+		const colorSchemes = {
+			"docker-hub":
+				"bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200 hover:bg-blue-200 dark:hover:bg-blue-800",
+			github:
+				"bg-secondary-100 text-secondary-900 dark:bg-secondary-700 dark:text-white hover:bg-secondary-200 dark:hover:bg-secondary-600",
+			gitlab:
+				"bg-orange-100 text-orange-800 dark:bg-orange-900 dark:text-orange-200 hover:bg-orange-200 dark:hover:bg-orange-800",
+			google:
+				"bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200 hover:bg-red-200 dark:hover:bg-red-800",
+			quay: "bg-teal-100 text-teal-800 dark:bg-teal-900 dark:text-teal-200 hover:bg-teal-200 dark:hover:bg-teal-800",
+			redhat:
+				"bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200 hover:bg-red-200 dark:hover:bg-red-800",
+			azure:
+				"bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200 hover:bg-blue-200 dark:hover:bg-blue-800",
+			aws: "bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200 hover:bg-yellow-200 dark:hover:bg-yellow-800",
+			private:
+				"bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200 hover:bg-purple-200 dark:hover:bg-purple-800",
+			local:
+				"bg-secondary-100 text-secondary-800 dark:bg-secondary-700 dark:text-secondary-200 hover:bg-secondary-200 dark:hover:bg-secondary-600",
+			unknown:
+				"bg-secondary-100 text-secondary-800 dark:bg-secondary-700 dark:text-secondary-200 hover:bg-secondary-200 dark:hover:bg-secondary-600",
 		};
+
+		const colorScheme = colorSchemes[source] || colorSchemes.unknown;
+
+		if (registryLink) {
+			// Return as clickable link
 			return (
-			badges[source] || (
-				<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-secondary-100 text-secondary-800 dark:bg-secondary-700 dark:text-secondary-200">
-					{source}
+				<a
+					href={registryLink}
+					target="_blank"
+					rel="noopener noreferrer"
+					className={`inline-flex items-center gap-1 px-2.5 py-0.5 rounded-full text-xs font-medium transition-colors ${colorScheme}`}
+					title={`View on ${displayName}`}
+				>
+					{displayName}
+					<ExternalLink className="h-3 w-3" />
+				</a>
+			);
+		}
+
+		// Return as non-clickable badge
+		return (
+			<span
+				className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${colorScheme.split(" hover:")[0]}`}
+			>
+				{displayName}
 			</span>
-			)
 		);
 	};
 
@@ -354,6 +555,8 @@ const Docker = () => {
 							// Trigger refresh based on active tab
 							if (activeTab === "containers") refetchContainers();
 							else if (activeTab === "images") refetchImages();
+							else if (activeTab === "volumes") refetchVolumes();
+							else if (activeTab === "networks") refetchNetworks();
 							else window.location.reload();
 						}}
 						className="btn-outline flex items-center justify-center p-2"
@@ -431,7 +634,19 @@ const Docker = () => {
 					</div>
 				</div>
 
-				<div className="card p-4">
+				<button
+					type="button"
+					onClick={() => {
+						setActiveTab("images");
+						setUpdatesFilter("available");
+						setSourceFilter("all"); // Reset source filter
+						setSearchTerm(""); // Clear search
+						setSortField("repository");
+						setSortDirection("asc");
+					}}
+					className="card p-4 hover:shadow-lg transition-shadow cursor-pointer text-left w-full disabled:opacity-50 disabled:cursor-not-allowed"
+					disabled={dashboardLoading || !dashboard?.stats?.availableUpdates}
+				>
 					<div className="flex items-center">
 						<div className="flex-shrink-0">
 							<AlertTriangle className="h-5 w-5 text-warning-600 mr-2" />
@@ -449,7 +664,7 @@ const Docker = () => {
 							</p>
 						</div>
 					</div>
-				</div>
+				</button>
 			</div>
 
 			{/* Docker List */}
@@ -460,8 +675,9 @@ const Docker = () => {
 						{[
 							{ id: "containers", label: "Containers", icon: Container },
 							{ id: "images", label: "Images", icon: Package },
+							{ id: "volumes", label: "Volumes", icon: HardDrive },
+							{ id: "networks", label: "Networks", icon: Network },
 							{ id: "hosts", label: "Hosts", icon: Server },
-							{ id: "updates", label: "Updates", icon: AlertTriangle },
 						].map((tab) => {
 							const Icon = tab.icon;
 							return (
@@ -471,11 +687,16 @@ const Docker = () => {
 									onClick={() => {
 										setActiveTab(tab.id);
 										setSearchTerm("");
+										setUpdatesFilter("all"); // Reset updates filter when switching tabs
 										setSortField(
 											tab.id === "containers"
 												? "status"
 												: tab.id === "images"
 													? "repository"
+													: tab.id === "volumes"
+														? "name"
+														: tab.id === "networks"
+															? "name"
 															: "name",
 										);
 										setSortDirection("asc");
@@ -534,6 +755,7 @@ const Docker = () => {
 							</select>
 						)}
 						{activeTab === "images" && (
+							<>
 								<select
 									value={sourceFilter}
 									onChange={(e) => setSourceFilter(e.target.value)}
@@ -543,7 +765,37 @@ const Docker = () => {
 									<option value="docker-hub">Docker Hub</option>
 									<option value="github">GitHub</option>
 									<option value="gitlab">GitLab</option>
+									<option value="google">Google</option>
+									<option value="quay">Quay.io</option>
+									<option value="redhat">Red Hat</option>
+									<option value="azure">Azure</option>
+									<option value="aws">AWS ECR</option>
 									<option value="private">Private</option>
+									<option value="local">Local</option>
+								</select>
+								<select
+									value={updatesFilter}
+									onChange={(e) => setUpdatesFilter(e.target.value)}
+									className="block w-full sm:w-48 pl-3 pr-10 py-2 text-base border-secondary-300 dark:border-secondary-600 focus:outline-none focus:ring-primary-500 focus:border-primary-500 sm:text-sm rounded-md bg-white dark:bg-secondary-700 text-secondary-900 dark:text-white"
+								>
+									<option value="all">All Updates Status</option>
+									<option value="available">Has Updates</option>
+									<option value="none">Up to Date</option>
+								</select>
+							</>
+						)}
+						{(activeTab === "volumes" || activeTab === "networks") && (
+							<select
+								value={driverFilter}
+								onChange={(e) => setDriverFilter(e.target.value)}
+								className="block w-full sm:w-48 pl-3 pr-10 py-2 text-base border-secondary-300 dark:border-secondary-600 focus:outline-none focus:ring-primary-500 focus:border-primary-500 sm:text-sm rounded-md bg-white dark:bg-secondary-700 text-secondary-900 dark:text-white"
+							>
+								<option value="all">All Drivers</option>
+								<option value="local">Local</option>
+								<option value="bridge">Bridge</option>
+								<option value="host">Host</option>
+								<option value="overlay">Overlay</option>
+								<option value="macvlan">Macvlan</option>
 							</select>
 						)}
 					</div>
@@ -774,7 +1026,7 @@ const Docker = () => {
 													</span>
 												</td>
 												<td className="px-4 py-2 whitespace-nowrap text-center">
-													{getSourceBadge(image.source)}
+													{getSourceBadge(image.source, image.repository)}
 												</td>
 												<td className="px-4 py-2 whitespace-nowrap text-center text-sm text-secondary-900 dark:text-white">
 													{image._count?.docker_containers || 0}
@@ -925,24 +1177,26 @@ const Docker = () => {
 						</div>
 					)}
 
-					{/* Updates Tab */}
-					{activeTab === "updates" && (
+					{/* Volumes Tab */}
+					{activeTab === "volumes" && (
 						<div className="overflow-x-auto">
-							{updatesLoading ? (
+							{volumesLoading ? (
 								<div className="text-center py-8">
 									<RefreshCw className="h-8 w-8 animate-spin mx-auto text-secondary-400" />
 									<p className="mt-2 text-sm text-secondary-500">
-										Loading updates...
+										Loading volumes...
 									</p>
 								</div>
-							) : !updatesData?.updates || updatesData.updates.length === 0 ? (
+							) : filteredVolumes.length === 0 ? (
 								<div className="text-center py-8">
-									<Shield className="h-12 w-12 mx-auto text-green-400" />
+									<HardDrive className="h-12 w-12 mx-auto text-secondary-400" />
 									<h3 className="mt-2 text-sm font-medium text-secondary-900 dark:text-white">
-										All images up to date!
+										No volumes found
 									</h3>
 									<p className="mt-1 text-sm text-secondary-500">
-										No updates available for your Docker images
+										{searchTerm
+											? "Try adjusting your search filters"
+											: "No Docker volumes detected"}
 									</p>
 								</div>
 							) : (
@@ -950,19 +1204,54 @@ const Docker = () => {
 									<thead className="bg-secondary-50 dark:bg-secondary-700">
 										<tr>
 											<th className="px-4 py-2 text-left text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
-												Image
-											</th>
-											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
-												Tag
-											</th>
-											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
-												Detection Method
-											</th>
-											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
-												Status
+												<button
+													type="button"
+													onClick={() => handleSort("name")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Volume Name
+													{getSortIcon("name")}
+												</button>
 											</th>
 											<th className="px-4 py-2 text-left text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
-												Affected
+												<button
+													type="button"
+													onClick={() => handleSort("driver")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Driver
+													{getSortIcon("driver")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("size")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Size
+													{getSortIcon("size")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("ref_count")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													In Use
+													{getSortIcon("ref_count")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-left text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("host")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Host
+													{getSortIcon("host")}
+												</button>
 											</th>
 											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
 												Actions
@@ -970,58 +1259,259 @@ const Docker = () => {
 										</tr>
 									</thead>
 									<tbody className="bg-white dark:bg-secondary-800 divide-y divide-secondary-200 dark:divide-secondary-600">
-										{updatesData.updates.map((update) => (
+										{filteredVolumes.map((volume) => (
 											<tr
-												key={update.id}
+												key={volume.id}
 												className="hover:bg-secondary-50 dark:hover:bg-secondary-700 transition-colors"
 											>
 												<td className="px-4 py-2 whitespace-nowrap">
 													<div className="flex items-center gap-2">
-														<Package className="h-4 w-4 text-secondary-400 dark:text-secondary-500 flex-shrink-0" />
+														<HardDrive className="h-4 w-4 text-secondary-400 dark:text-secondary-500 flex-shrink-0" />
 														<Link
-															to={`/docker/images/${update.image_id}`}
+															to={`/docker/volumes/${volume.id}`}
 															className="text-sm font-medium text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300 truncate"
 														>
-															{update.docker_images?.repository}
+															{volume.name}
 														</Link>
 													</div>
 												</td>
-												<td className="px-4 py-2 whitespace-nowrap text-center">
-													<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-secondary-100 text-secondary-800 dark:bg-secondary-700 dark:text-secondary-200">
-														{update.current_tag}
+												<td className="px-4 py-2 whitespace-nowrap">
+													<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
+														{volume.driver}
 													</span>
 												</td>
-												<td className="px-4 py-2 whitespace-nowrap text-center">
-													<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
-														<Package className="h-3 w-3 mr-1" />
-														Digest
-													</span>
+												<td className="px-4 py-2 whitespace-nowrap text-center text-sm text-secondary-900 dark:text-white">
+													{volume.size_bytes
+														? `${(Number(volume.size_bytes) / 1024 / 1024 / 1024).toFixed(2)} GB`
+														: "-"}
 												</td>
-												<td className="px-4 py-2 whitespace-nowrap text-center">
-													<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200">
-														<AlertTriangle className="h-3 w-3 mr-1" />
-														Available
+												<td className="px-4 py-2 whitespace-nowrap text-center text-sm text-secondary-900 dark:text-white">
+													{volume.ref_count > 0 ? (
+														<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
+															{volume.ref_count} container
+															{volume.ref_count !== 1 ? "s" : ""}
 														</span>
-												</td>
-												<td className="px-4 py-2 whitespace-nowrap text-sm text-secondary-900 dark:text-white">
-													{update.affectedContainersCount} container
-													{update.affectedContainersCount !== 1 ? "s" : ""}
-													{update.affectedHosts?.length > 0 && (
-														<span className="text-secondary-500 dark:text-secondary-400">
-															{" "}
-															on {update.affectedHosts.length} host
-															{update.affectedHosts.length !== 1 ? "s" : ""}
+													) : (
+														<span className="text-secondary-400 dark:text-secondary-500">
+															Unused
 														</span>
 													)}
 												</td>
-												<td className="px-4 py-2 whitespace-nowrap text-center">
+												<td className="px-4 py-2 whitespace-nowrap">
 													<Link
-														to={`/docker/images/${update.image_id}`}
+														to={`/hosts/${volume.host_id}`}
+														className="text-sm text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300"
+													>
+														{volume.hosts?.friendly_name ||
+															volume.hosts?.hostname ||
+															"Unknown"}
+													</Link>
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap text-center">
+													<div className="flex items-center justify-center gap-2">
+														<Link
+															to={`/docker/volumes/${volume.id}`}
 															className="text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300 inline-flex items-center gap-1"
 															title="View details"
 														>
 															<ExternalLink className="h-4 w-4" />
 														</Link>
+														<button
+															type="button"
+															onClick={() => setDeleteVolumeModal(volume)}
+															className="text-red-600 hover:text-red-900 dark:text-red-400 dark:hover:text-red-300"
+															title="Delete from inventory"
+														>
+															<Trash2 className="h-4 w-4" />
+														</button>
+													</div>
+												</td>
+											</tr>
+										))}
+									</tbody>
+								</table>
+							)}
+						</div>
+					)}
+
+					{/* Networks Tab */}
+					{activeTab === "networks" && (
+						<div className="overflow-x-auto">
+							{networksLoading ? (
+								<div className="text-center py-8">
+									<RefreshCw className="h-8 w-8 animate-spin mx-auto text-secondary-400" />
+									<p className="mt-2 text-sm text-secondary-500">
+										Loading networks...
+									</p>
+								</div>
+							) : filteredNetworks.length === 0 ? (
+								<div className="text-center py-8">
+									<Network className="h-12 w-12 mx-auto text-secondary-400" />
+									<h3 className="mt-2 text-sm font-medium text-secondary-900 dark:text-white">
+										No networks found
+									</h3>
+									<p className="mt-1 text-sm text-secondary-500">
+										{searchTerm
+											? "Try adjusting your search filters"
+											: "No Docker networks detected"}
+									</p>
+								</div>
+							) : (
+								<table className="min-w-full divide-y divide-secondary-200 dark:divide-secondary-600">
+									<thead className="bg-secondary-50 dark:bg-secondary-700">
+										<tr>
+											<th className="px-4 py-2 text-left text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("name")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Network Name
+													{getSortIcon("name")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-left text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("driver")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Driver
+													{getSortIcon("driver")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												Scope
+											</th>
+											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("containers")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Containers
+													{getSortIcon("containers")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												Flags
+											</th>
+											<th className="px-4 py-2 text-left text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												<button
+													type="button"
+													onClick={() => handleSort("host")}
+													className="flex items-center gap-2 hover:text-secondary-700"
+												>
+													Host
+													{getSortIcon("host")}
+												</button>
+											</th>
+											<th className="px-4 py-2 text-center text-xs font-medium text-secondary-500 dark:text-secondary-300 uppercase tracking-wider">
+												Actions
+											</th>
+										</tr>
+									</thead>
+									<tbody className="bg-white dark:bg-secondary-800 divide-y divide-secondary-200 dark:divide-secondary-600">
+										{filteredNetworks.map((network) => (
+											<tr
+												key={network.id}
+												className="hover:bg-secondary-50 dark:hover:bg-secondary-700 transition-colors"
+											>
+												<td className="px-4 py-2 whitespace-nowrap">
+													<div className="flex items-center gap-2">
+														<Network className="h-4 w-4 text-secondary-400 dark:text-secondary-500 flex-shrink-0" />
+														<Link
+															to={`/docker/networks/${network.id}`}
+															className="text-sm font-medium text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300 truncate"
+														>
+															{network.name}
+														</Link>
+													</div>
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap">
+													<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
+														{network.driver}
+													</span>
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap text-center">
+													<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-secondary-100 text-secondary-800 dark:bg-secondary-700 dark:text-secondary-200">
+														{network.scope}
+													</span>
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap text-center text-sm text-secondary-900 dark:text-white">
+													{network.container_count > 0 ? (
+														<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
+															{network.container_count}
+														</span>
+													) : (
+														<span className="text-secondary-400 dark:text-secondary-500">
+															0
+														</span>
+													)}
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap text-center">
+													<div className="flex items-center justify-center gap-1">
+														{network.internal && (
+															<span
+																className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-orange-100 text-orange-800 dark:bg-orange-900 dark:text-orange-200"
+																title="Internal"
+															>
+																I
+															</span>
+														)}
+														{network.ipv6_enabled && (
+															<span
+																className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200"
+																title="IPv6 Enabled"
+															>
+																6
+															</span>
+														)}
+														{network.ingress && (
+															<span
+																className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200"
+																title="Swarm Ingress"
+															>
+																S
+															</span>
+														)}
+														{!network.internal &&
+															!network.ipv6_enabled &&
+															!network.ingress && (
+																<span className="text-secondary-400 dark:text-secondary-500 text-xs">
+																	-
+																</span>
+															)}
+													</div>
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap">
+													<Link
+														to={`/hosts/${network.host_id}`}
+														className="text-sm text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300"
+													>
+														{network.hosts?.friendly_name ||
+															network.hosts?.hostname ||
+															"Unknown"}
+													</Link>
+												</td>
+												<td className="px-4 py-2 whitespace-nowrap text-center">
+													<div className="flex items-center justify-center gap-2">
+														<Link
+															to={`/docker/networks/${network.id}`}
+															className="text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300 inline-flex items-center gap-1"
+															title="View details"
+														>
+															<ExternalLink className="h-4 w-4" />
+														</Link>
+														<button
+															type="button"
+															onClick={() => setDeleteNetworkModal(network)}
+															className="text-red-600 hover:text-red-900 dark:text-red-400 dark:hover:text-red-300"
+															title="Delete from inventory"
+														>
+															<Trash2 className="h-4 w-4" />
+														</button>
+													</div>
 												</td>
 											</tr>
 										))}
@@ -1033,6 +1523,8 @@ const Docker = () => {
 				</div>
 			</div>
 
+			{/* Delete Container Modal */}
+
 			{/* Delete Container Modal */}
 			{deleteContainerModal && (
 				<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
@@ -1167,6 +1659,149 @@ const Docker = () => {
 					</div>
 				</div>
 			)}
+
+			{/* Delete Volume Modal */}
+			{deleteVolumeModal && (
+				<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
+					<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 max-w-md w-full mx-4">
+						<div className="flex items-start mb-4">
+							<div className="flex-shrink-0">
+								<AlertTriangle className="h-6 w-6 text-red-600" />
+							</div>
+							<div className="ml-3 flex-1">
+								<h3 className="text-lg font-medium text-secondary-900 dark:text-white">
+									Delete Volume
+								</h3>
+								<div className="mt-2 text-sm text-secondary-600 dark:text-secondary-300">
+									<p className="mb-2">
+										Are you sure you want to delete this volume from the
+										inventory?
+									</p>
+									<div className="bg-secondary-100 dark:bg-secondary-700 p-3 rounded-md">
+										<p className="font-medium text-secondary-900 dark:text-white">
+											{deleteVolumeModal.name}
+										</p>
+										<p className="text-xs text-secondary-600 dark:text-secondary-400 mt-1">
+											Driver: {deleteVolumeModal.driver}
+										</p>
+										<p className="text-xs text-secondary-600 dark:text-secondary-400">
+											Host:{" "}
+											{deleteVolumeModal.hosts?.friendly_name ||
+												deleteVolumeModal.hosts?.hostname ||
+												"Unknown"}
+										</p>
+										{deleteVolumeModal.ref_count > 0 && (
+											<p className="text-xs text-secondary-600 dark:text-secondary-400">
+												In use by: {deleteVolumeModal.ref_count} container
+												{deleteVolumeModal.ref_count !== 1 ? "s" : ""}
+											</p>
+										)}
+									</div>
+									<p className="mt-3 text-red-600 dark:text-red-400 font-medium">
+										⚠️ This only removes the volume from PatchMon's inventory. It
+										does NOT delete the actual Docker volume from the host.
+									</p>
+								</div>
+							</div>
+						</div>
+						<div className="mt-5 sm:mt-4 sm:flex sm:flex-row-reverse gap-3">
+							<button
+								type="button"
+								onClick={() =>
+									deleteVolumeMutation.mutate(deleteVolumeModal.id)
+								}
+								disabled={deleteVolumeMutation.isPending}
+								className="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-600 text-base font-medium text-white hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500 sm:w-auto sm:text-sm disabled:opacity-50 disabled:cursor-not-allowed"
+							>
+								{deleteVolumeMutation.isPending
+									? "Deleting..."
+									: "Delete from Inventory"}
+							</button>
+							<button
+								type="button"
+								onClick={() => setDeleteVolumeModal(null)}
+								disabled={deleteVolumeMutation.isPending}
+								className="mt-3 w-full inline-flex justify-center rounded-md border border-secondary-300 dark:border-secondary-600 shadow-sm px-4 py-2 bg-white dark:bg-secondary-700 text-base font-medium text-secondary-700 dark:text-secondary-200 hover:bg-secondary-50 dark:hover:bg-secondary-600 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500 sm:mt-0 sm:w-auto sm:text-sm disabled:opacity-50 disabled:cursor-not-allowed"
+							>
+								Cancel
+							</button>
+						</div>
+					</div>
+				</div>
+			)}
+
+			{/* Delete Network Modal */}
+			{deleteNetworkModal && (
+				<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
+					<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 max-w-md w-full mx-4">
+						<div className="flex items-start mb-4">
+							<div className="flex-shrink-0">
+								<AlertTriangle className="h-6 w-6 text-red-600" />
+							</div>
+							<div className="ml-3 flex-1">
+								<h3 className="text-lg font-medium text-secondary-900 dark:text-white">
+									Delete Network
+								</h3>
+								<div className="mt-2 text-sm text-secondary-600 dark:text-secondary-300">
+									<p className="mb-2">
+										Are you sure you want to delete this network from the
+										inventory?
+									</p>
+									<div className="bg-secondary-100 dark:bg-secondary-700 p-3 rounded-md">
+										<p className="font-medium text-secondary-900 dark:text-white">
+											{deleteNetworkModal.name}
+										</p>
+										<p className="text-xs text-secondary-600 dark:text-secondary-400 mt-1">
+											Driver: {deleteNetworkModal.driver}
+										</p>
+										<p className="text-xs text-secondary-600 dark:text-secondary-400">
+											Scope: {deleteNetworkModal.scope}
+										</p>
+										<p className="text-xs text-secondary-600 dark:text-secondary-400">
+											Host:{" "}
+											{deleteNetworkModal.hosts?.friendly_name ||
+												deleteNetworkModal.hosts?.hostname ||
+												"Unknown"}
+										</p>
+										{deleteNetworkModal.container_count > 0 && (
+											<p className="text-xs text-secondary-600 dark:text-secondary-400">
+												Connected containers:{" "}
+												{deleteNetworkModal.container_count}
+											</p>
+										)}
+									</div>
+									<p className="mt-3 text-red-600 dark:text-red-400 font-medium">
+										⚠️ This only removes the network from PatchMon's inventory.
+										It does NOT delete the actual Docker network from the host.
+									</p>
+								</div>
+							</div>
+						</div>
+						<div className="mt-5 sm:mt-4 sm:flex sm:flex-row-reverse gap-3">
+							<button
+								type="button"
+								onClick={() =>
+									deleteNetworkMutation.mutate(deleteNetworkModal.id)
+								}
+								disabled={deleteNetworkMutation.isPending}
+								className="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-600 text-base font-medium text-white hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500 sm:w-auto sm:text-sm disabled:opacity-50 disabled:cursor-not-allowed"
+							>
+								{deleteNetworkMutation.isPending
+									? "Deleting..."
+									: "Delete from Inventory"}
+							</button>
+							<button
+								type="button"
+								onClick={() => setDeleteNetworkModal(null)}
+								disabled={deleteNetworkMutation.isPending}
+								className="mt-3 w-full inline-flex justify-center rounded-md border border-secondary-300 dark:border-secondary-600 shadow-sm px-4 py-2 bg-white dark:bg-secondary-700 text-base font-medium text-secondary-700 dark:text-secondary-200 hover:bg-secondary-50 dark:hover:bg-secondary-600 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500 sm:mt-0 sm:w-auto sm:text-sm disabled:opacity-50 disabled:cursor-not-allowed"
+							>
+								Cancel
+							</button>
+						</div>
+					</div>
+				</div>
+			)}
 		</div>
 	);
 };

frontend/src/pages/HostDetail.jsx

@@ -12,6 +12,7 @@ import {
 	Copy,
 	Cpu,
 	Database,
+	Download,
 	Eye,
 	EyeOff,
 	HardDrive,
@@ -53,6 +54,8 @@ const HostDetail = () => {
 	const [historyLimit] = useState(10);
 	const [notes, setNotes] = useState("");
 	const [notesMessage, setNotesMessage] = useState({ text: "", type: "" });
+	const [updateMessage, setUpdateMessage] = useState({ text: "", jobId: "" });
+	const [reportMessage, setReportMessage] = useState({ text: "", jobId: "" });
 
 	const {
 		data: host,
@@ -191,9 +194,50 @@ const HostDetail = () => {
 	const forceAgentUpdateMutation = useMutation({
 		mutationFn: () =>
 			adminHostsAPI.forceAgentUpdate(hostId).then((res) => res.data),
-		onSuccess: () => {
+		onSuccess: (data) => {
 			queryClient.invalidateQueries(["host", hostId]);
 			queryClient.invalidateQueries(["hosts"]);
+			// Show success message with job ID
+			if (data?.jobId) {
+				setUpdateMessage({
+					text: "Update queued successfully",
+					jobId: data.jobId,
+				});
+				// Clear message after 5 seconds
+				setTimeout(() => setUpdateMessage({ text: "", jobId: "" }), 5000);
+			}
+		},
+		onError: (error) => {
+			setUpdateMessage({
+				text: error.response?.data?.error || "Failed to queue update",
+				jobId: "",
+			});
+			setTimeout(() => setUpdateMessage({ text: "", jobId: "" }), 5000);
+		},
+	});
+
+	// Fetch report mutation
+	const fetchReportMutation = useMutation({
+		mutationFn: () => adminHostsAPI.fetchReport(hostId).then((res) => res.data),
+		onSuccess: (data) => {
+			queryClient.invalidateQueries(["host", hostId]);
+			queryClient.invalidateQueries(["hosts"]);
+			// Show success message with job ID
+			if (data?.jobId) {
+				setReportMessage({
+					text: "Report fetch queued successfully",
+					jobId: data.jobId,
+				});
+				// Clear message after 5 seconds
+				setTimeout(() => setReportMessage({ text: "", jobId: "" }), 5000);
+			}
+		},
+		onError: (error) => {
+			setReportMessage({
+				text: error.response?.data?.error || "Failed to fetch report",
+				jobId: "",
+			});
+			setTimeout(() => setReportMessage({ text: "", jobId: "" }), 5000);
 		},
 	});
 
@@ -409,20 +453,53 @@ const HostDetail = () => {
 					</div>
 				</div>
 				<div className="flex items-center gap-2">
+					<div>
+						<button
+							type="button"
+							onClick={() => fetchReportMutation.mutate()}
+							disabled={fetchReportMutation.isPending || !wsStatus?.connected}
+							className="btn-outline flex items-center gap-2 text-sm"
+							title={
+								!wsStatus?.connected
+									? "Agent is not connected"
+									: "Fetch package data from agent"
+							}
+						>
+							<Download
+								className={`h-4 w-4 ${
+									fetchReportMutation.isPending ? "animate-spin" : ""
+								}`}
+							/>
+							Fetch Report
+						</button>
+						{reportMessage.text && (
+							<p className="text-xs mt-1.5 text-secondary-600 dark:text-secondary-400">
+								{reportMessage.text}
+								{reportMessage.jobId && (
+									<span className="ml-1 font-mono text-secondary-500">
+										(Job #{reportMessage.jobId})
+									</span>
+								)}
+							</p>
+						)}
+					</div>
 					<button
 						type="button"
 						onClick={() => setShowCredentialsModal(true)}
-						className="btn-outline flex items-center gap-2 text-sm"
+						className={`btn-outline flex items-center text-sm ${
+							host?.machine_id ? "justify-center p-2" : "gap-2"
+						}`}
+						title="View credentials"
 					>
 						<Key className="h-4 w-4" />
-						Deploy Agent
+						{!host?.machine_id && <span>Deploy Agent</span>}
 					</button>
 					<button
 						type="button"
 						onClick={() => refetch()}
 						disabled={isFetching}
 						className="btn-outline flex items-center justify-center p-2 text-sm"
-						title="Refresh host data"
+						title="Refresh dashboard"
 					>
 						<RefreshCw
 							className={`h-4 w-4 ${isFetching ? "animate-spin" : ""}`}
@@ -716,12 +793,20 @@ const HostDetail = () => {
 
 									<div>
 										<p className="text-xs text-secondary-500 dark:text-secondary-300 mb-1.5">
-											Force Update
+											Force Agent Version Upgrade
 										</p>
 										<button
 											type="button"
 											onClick={() => forceAgentUpdateMutation.mutate()}
-											disabled={forceAgentUpdateMutation.isPending}
+											disabled={
+												forceAgentUpdateMutation.isPending ||
+												!wsStatus?.connected
+											}
+											title={
+												!wsStatus?.connected
+													? "Agent is not connected"
+													: "Force agent to update now"
+											}
 											className="flex items-center gap-1.5 px-3 py-1.5 text-xs font-medium text-primary-600 dark:text-primary-400 bg-primary-50 dark:bg-primary-900/20 border border-primary-200 dark:border-primary-800 rounded-md hover:bg-primary-100 dark:hover:bg-primary-900/40 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
 										>
 											<RefreshCw
@@ -733,8 +818,20 @@ const HostDetail = () => {
 											/>
 											{forceAgentUpdateMutation.isPending
 												? "Updating..."
-												: "Update Now"}
+												: wsStatus?.connected
+													? "Update Now"
+													: "Offline"}
 										</button>
+										{updateMessage.text && (
+											<p className="text-xs mt-1.5 text-secondary-600 dark:text-secondary-400">
+												{updateMessage.text}
+												{updateMessage.jobId && (
+													<span className="ml-1 font-mono text-secondary-500">
+														(Job #{updateMessage.jobId})
+													</span>
+												)}
+											</p>
+										)}
 									</div>
 								</div>
 							</div>

frontend/src/pages/HostGroups.jsx

@@ -470,9 +470,18 @@ const EditHostGroupModal = ({ group, onClose, onSubmit, isLoading }) => {
 
 // Delete Confirmation Modal
 const DeleteHostGroupModal = ({ group, onClose, onConfirm, isLoading }) => {
+	// Fetch hosts for this group
+	const { data: hostsData } = useQuery({
+		queryKey: ["hostGroupHosts", group?.id],
+		queryFn: () => hostGroupsAPI.getHosts(group.id).then((res) => res.data),
+		enabled: !!group && group._count?.hosts > 0,
+	});
+
+	const hosts = hostsData || [];
+
 	return (
 		<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
-			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 w-full max-w-md">
+			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 w-full max-w-md max-h-[90vh] overflow-y-auto">
 				<div className="flex items-center gap-3 mb-4">
 					<div className="w-10 h-10 bg-danger-100 rounded-full flex items-center justify-center">
 						<AlertTriangle className="h-5 w-5 text-danger-600" />
@@ -494,12 +503,30 @@ const DeleteHostGroupModal = ({ group, onClose, onConfirm, isLoading }) => {
 					</p>
 					{group._count.hosts > 0 && (
 						<div className="mt-3 p-3 bg-warning-50 border border-warning-200 rounded-md">
-							<p className="text-sm text-warning-800">
+							<p className="text-sm text-warning-800 mb-2">
 								<strong>Warning:</strong> This group contains{" "}
 								{group._count.hosts} host
 								{group._count.hosts !== 1 ? "s" : ""}. You must move or remove
 								these hosts before deleting the group.
 							</p>
+							{hosts.length > 0 && (
+								<div className="mt-2">
+									<p className="text-xs font-medium text-warning-900 mb-1">
+										Hosts in this group:
+									</p>
+									<div className="max-h-32 overflow-y-auto bg-warning-100 rounded p-2">
+										{hosts.map((host) => (
+											<div
+												key={host.id}
+												className="text-xs text-warning-900 flex items-center gap-1"
+											>
+												<Server className="h-3 w-3" />
+												{host.friendly_name || host.hostname}
+											</div>
+										))}
+									</div>
+								</div>
+							)}
 						</div>
 					)}
 				</div>

frontend/src/pages/Hosts.jsx

@@ -531,12 +531,11 @@ const Hosts = () => {
 							"with new data:",
 							data.host,
 						);
-						// Ensure hostGroupId is set correctly
+						// Host already has host_group_memberships from backend
 						const updatedHost = {
 							...data.host,
-							hostGroupId: data.host.host_groups?.id || null,
 						};
-						console.log("Updated host with hostGroupId:", updatedHost);
+						console.log("Updated host in cache:", updatedHost);
 						return updatedHost;
 					}
 					return host;
@@ -654,11 +653,15 @@ const Hosts = () => {
 				host.os_type?.toLowerCase().includes(searchTerm.toLowerCase()) ||
 				host.notes?.toLowerCase().includes(searchTerm.toLowerCase());
 
-			// Group filter
+			// Group filter - handle multiple groups per host
+			const memberships = host.host_group_memberships || [];
 			const matchesGroup =
 				groupFilter === "all" ||
-				(groupFilter === "ungrouped" && !host.host_groups) ||
-				(groupFilter !== "ungrouped" && host.host_groups?.id === groupFilter);
+				(groupFilter === "ungrouped" && memberships.length === 0) ||
+				(groupFilter !== "ungrouped" &&
+					memberships.some(
+						(membership) => membership.host_groups?.id === groupFilter,
+					));
 
 			// Status filter
 			const matchesStatus =
@@ -711,10 +714,30 @@ const Hosts = () => {
 					aValue = a.ip?.toLowerCase() || "zzz_no_ip";
 					bValue = b.ip?.toLowerCase() || "zzz_no_ip";
 					break;
-				case "group":
-					aValue = a.host_groups?.name || "zzz_ungrouped";
-					bValue = b.host_groups?.name || "zzz_ungrouped";
+				case "group": {
+					// Handle multiple groups per host - use first group alphabetically for sorting
+					const aGroups = a.host_group_memberships || [];
+					const bGroups = b.host_group_memberships || [];
+					if (aGroups.length === 0) {
+						aValue = "zzz_ungrouped";
+					} else {
+						const aGroupNames = aGroups
+							.map((m) => m.host_groups?.name || "")
+							.filter((name) => name)
+							.sort();
+						aValue = aGroupNames[0] || "zzz_ungrouped";
+					}
+					if (bGroups.length === 0) {
+						bValue = "zzz_ungrouped";
+					} else {
+						const bGroupNames = bGroups
+							.map((m) => m.host_groups?.name || "")
+							.filter((name) => name)
+							.sort();
+						bValue = bGroupNames[0] || "zzz_ungrouped";
+					}
 					break;
+				}
 				case "os":
 					aValue = a.os_type?.toLowerCase() || "zzz_unknown";
 					bValue = b.os_type?.toLowerCase() || "zzz_unknown";
@@ -787,11 +810,29 @@ const Hosts = () => {
 
 		const groups = {};
 		filteredAndSortedHosts.forEach((host) => {
+			if (groupBy === "group") {
+				// Handle multiple groups per host
+				const memberships = host.host_group_memberships || [];
+				if (memberships.length === 0) {
+					// Host has no groups, add to "Ungrouped"
+					if (!groups.Ungrouped) {
+						groups.Ungrouped = [];
+					}
+					groups.Ungrouped.push(host);
+				} else {
+					// Host has one or more groups, add to each group
+					memberships.forEach((membership) => {
+						const groupName = membership.host_groups?.name || "Unknown";
+						if (!groups[groupName]) {
+							groups[groupName] = [];
+						}
+						groups[groupName].push(host);
+					});
+				}
+			} else {
+				// Other grouping types (status, os, etc.)
 				let groupKey;
 				switch (groupBy) {
-				case "group":
-					groupKey = host.host_groups?.name || "Ungrouped";
-					break;
 					case "status":
 						groupKey =
 							(host.effectiveStatus || host.status).charAt(0).toUpperCase() +
@@ -808,6 +849,7 @@ const Hosts = () => {
 					groups[groupKey] = [];
 				}
 				groups[groupKey].push(host);
+			}
 		});
 
 		return groups;
@@ -1394,14 +1436,6 @@ const Hosts = () => {
 									<AlertTriangle className="h-4 w-4" />
 									Hide Stale
 								</button>
-								<button
-									type="button"
-									onClick={() => setShowAddModal(true)}
-									className="btn-primary flex items-center gap-2"
-								>
-									<Plus className="h-4 w-4" />
-									Add Host
-								</button>
 							</div>
 						</div>
 

frontend/src/pages/Login.jsx

@@ -248,7 +248,8 @@ const Login = () => {
 			} catch (error) {
 				console.error("Failed to fetch GitHub data:", error);
 				// Set fallback data if nothing cached
-				if (!latestRelease) {
+				const cachedRelease = localStorage.getItem("githubLatestRelease");
+				if (!cachedRelease) {
 					setLatestRelease({
 						version: "v1.3.0",
 						name: "Latest Release",
@@ -260,7 +261,7 @@ const Login = () => {
 		};
 
 		fetchGitHubData();
-	}, [latestRelease]);
+	}, []); // Run once on mount
 
 	const handleSubmit = async (e) => {
 		e.preventDefault();
@@ -407,7 +408,12 @@ const Login = () => {
 		setTfaData({
 			...tfaData,
 			[name]:
-				type === "checkbox" ? checked : value.replace(/\D/g, "").slice(0, 6),
+				type === "checkbox"
+					? checked
+					: value
+							.toUpperCase()
+							.replace(/[^A-Z0-9]/g, "")
+							.slice(0, 6),
 		});
 		// Clear error when user starts typing
 		if (error) {
@@ -872,7 +878,8 @@ const Login = () => {
 									Two-Factor Authentication
 								</h3>
 								<p className="mt-2 text-sm text-secondary-600 dark:text-secondary-400">
-									Enter the 6-digit code from your authenticator app
+									Enter the code from your authenticator app, or use a backup
+									code
 								</p>
 							</div>
 
@@ -891,11 +898,15 @@ const Login = () => {
 										required
 										value={tfaData.token}
 										onChange={handleTfaInputChange}
-										className="appearance-none rounded-md relative block w-full px-3 py-2 border border-secondary-300 placeholder-secondary-500 text-secondary-900 focus:outline-none focus:ring-primary-500 focus:border-primary-500 focus:z-10 sm:text-sm text-center text-lg font-mono tracking-widest"
-										placeholder="000000"
+										className="appearance-none rounded-md relative block w-full px-3 py-2 border border-secondary-300 placeholder-secondary-500 text-secondary-900 focus:outline-none focus:ring-primary-500 focus:border-primary-500 focus:z-10 sm:text-sm text-center text-lg font-mono tracking-widest uppercase"
+										placeholder="Enter code"
 										maxLength="6"
+										pattern="[A-Z0-9]{6}"
 									/>
 								</div>
+								<p className="mt-1 text-xs text-secondary-500 dark:text-secondary-400">
+									Enter a 6-digit TOTP code or a 6-character backup code
+								</p>
 							</div>
 
 							<div className="flex items-center">
@@ -955,12 +966,6 @@ const Login = () => {
 									Back to Login
 								</button>
 							</div>
-
-							<div className="text-center">
-								<p className="text-sm text-secondary-600 dark:text-secondary-400">
-									Don't have access to your authenticator? Use a backup code.
-								</p>
-							</div>
 						</form>
 					)}
 				</div>

frontend/src/pages/Options.jsx

@@ -557,9 +557,18 @@ const EditHostGroupModal = ({ group, onClose, onSubmit, isLoading }) => {
 
 // Delete Confirmation Modal
 const DeleteHostGroupModal = ({ group, onClose, onConfirm, isLoading }) => {
+	// Fetch hosts for this group
+	const { data: hostsData } = useQuery({
+		queryKey: ["hostGroupHosts", group?.id],
+		queryFn: () => hostGroupsAPI.getHosts(group.id).then((res) => res.data),
+		enabled: !!group && group._count?.hosts > 0,
+	});
+
+	const hosts = hostsData || [];
+
 	return (
 		<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
-			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 w-full max-w-md">
+			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 w-full max-w-md max-h-[90vh] overflow-y-auto">
 				<div className="flex items-center gap-3 mb-4">
 					<div className="w-10 h-10 bg-danger-100 rounded-full flex items-center justify-center">
 						<AlertTriangle className="h-5 w-5 text-danger-600" />
@@ -581,12 +590,30 @@ const DeleteHostGroupModal = ({ group, onClose, onConfirm, isLoading }) => {
 					</p>
 					{group._count.hosts > 0 && (
 						<div className="mt-3 p-3 bg-warning-50 border border-warning-200 rounded-md">
-							<p className="text-sm text-warning-800">
+							<p className="text-sm text-warning-800 mb-2">
 								<strong>Warning:</strong> This group contains{" "}
 								{group._count.hosts} host
 								{group._count.hosts !== 1 ? "s" : ""}. You must move or remove
 								these hosts before deleting the group.
 							</p>
+							{hosts.length > 0 && (
+								<div className="mt-2">
+									<p className="text-xs font-medium text-warning-900 mb-1">
+										Hosts in this group:
+									</p>
+									<div className="max-h-32 overflow-y-auto bg-warning-100 rounded p-2">
+										{hosts.map((host) => (
+											<div
+												key={host.id}
+												className="text-xs text-warning-900 flex items-center gap-1"
+											>
+												<Server className="h-3 w-3" />
+												{host.friendly_name || host.hostname}
+											</div>
+										))}
+									</div>
+								</div>
+							)}
 						</div>
 					)}
 				</div>

frontend/src/pages/Packages.jsx

@@ -539,7 +539,7 @@ const Packages = () => {
 						<Package className="h-5 w-5 text-primary-600 mr-2" />
 						<div>
 							<p className="text-sm text-secondary-500 dark:text-white">
-								Total Packages
+								Packages
 							</p>
 							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
 								{totalPackagesCount}
@@ -553,7 +553,7 @@ const Packages = () => {
 						<Package className="h-5 w-5 text-blue-600 mr-2" />
 						<div>
 							<p className="text-sm text-secondary-500 dark:text-white">
-								Total Installations
+								Installations
 							</p>
 							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
 								{totalInstallationsCount}
@@ -562,48 +562,73 @@ const Packages = () => {
 					</div>
 				</div>
 
-				<div className="card p-4 cursor-pointer hover:shadow-card-hover dark:hover:shadow-card-hover-dark transition-shadow duration-200">
+				<button
+					type="button"
+					onClick={() => {
+						setUpdateStatusFilter("needs-updates");
+						setCategoryFilter("all");
+						setHostFilter("all");
+						setSearchTerm("");
+					}}
+					className="card p-4 cursor-pointer hover:shadow-card-hover dark:hover:shadow-card-hover-dark transition-shadow duration-200 text-left w-full"
+					title="Click to filter packages that need updates"
+				>
 					<div className="flex items-center">
 						<Package className="h-5 w-5 text-warning-600 mr-2" />
 						<div>
 							<p className="text-sm text-secondary-500 dark:text-white">
-								Total Outdated Packages
+								Outdated Packages
 							</p>
 							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
 								{outdatedPackagesCount}
 							</p>
 						</div>
 					</div>
-				</div>
+				</button>
 
-				<div className="card p-4 cursor-pointer hover:shadow-card-hover dark:hover:shadow-card-hover-dark transition-shadow duration-200">
-					<div className="flex items-center">
-						<Server className="h-5 w-5 text-warning-600 mr-2" />
-						<div>
-							<p className="text-sm text-secondary-500 dark:text-white">
-								Hosts Pending Updates
-							</p>
-							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
-								{uniquePackageHostsCount}
-							</p>
-						</div>
-					</div>
-				</div>
-
-				<div className="card p-4 cursor-pointer hover:shadow-card-hover dark:hover:shadow-card-hover-dark transition-shadow duration-200">
+				<button
+					type="button"
+					onClick={() => {
+						setUpdateStatusFilter("security-updates");
+						setCategoryFilter("all");
+						setHostFilter("all");
+						setSearchTerm("");
+					}}
+					className="card p-4 cursor-pointer hover:shadow-card-hover dark:hover:shadow-card-hover-dark transition-shadow duration-200 text-left w-full"
+					title="Click to filter packages with security updates"
+				>
 					<div className="flex items-center">
 						<Shield className="h-5 w-5 text-danger-600 mr-2" />
 						<div>
 							<p className="text-sm text-secondary-500 dark:text-white">
-								Security Updates Across All Hosts
+								Security Packages
 							</p>
 							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
 								{securityUpdatesCount}
 							</p>
 						</div>
 					</div>
+				</button>
+
+				<button
+					type="button"
+					onClick={() => navigate("/hosts?filter=needsUpdates")}
+					className="card p-4 cursor-pointer hover:shadow-card-hover dark:hover:shadow-card-hover-dark transition-shadow duration-200 text-left w-full"
+					title="Click to view hosts that need updates"
+				>
+					<div className="flex items-center">
+						<Server className="h-5 w-5 text-warning-600 mr-2" />
+						<div>
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Outdated Hosts
+							</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{uniquePackageHostsCount}
+							</p>
 						</div>
 					</div>
+				</button>
+			</div>
 
 			{/* Packages List */}
 			<div className="card flex-1 flex flex-col overflow-hidden min-h-0">

frontend/src/pages/Profile.jsx

@@ -25,6 +25,7 @@ import {
 import { useEffect, useId, useState } from "react";
 
 import { useAuth } from "../contexts/AuthContext";
+import { THEME_PRESETS, useColorTheme } from "../contexts/ColorThemeContext";
 import { useTheme } from "../contexts/ThemeContext";
 import { isCorsError, tfaAPI } from "../utils/api";
 
@@ -38,6 +39,7 @@ const Profile = () => {
 	const confirmPasswordId = useId();
 	const { user, updateProfile, changePassword } = useAuth();
 	const { toggleTheme, isDark } = useTheme();
+	const { colorTheme, setColorTheme } = useColorTheme();
 	const [activeTab, setActiveTab] = useState("profile");
 	const [isLoading, setIsLoading] = useState(false);
 	const [message, setMessage] = useState({ type: "", text: "" });
@@ -78,8 +80,10 @@ const Profile = () => {
 		setIsLoading(true);
 		setMessage({ type: "", text: "" });
 
+		console.log("Submitting profile data:", profileData);
 		try {
 			const result = await updateProfile(profileData);
+			console.log("Profile update result:", result);
 			if (result.success) {
 				setMessage({ type: "success", text: "Profile updated successfully!" });
 			} else {
@@ -411,6 +415,68 @@ const Profile = () => {
 										</button>
 									</div>
 								</div>
+
+								{/* Color Theme Settings */}
+								<div className="mt-6 pt-6 border-t border-secondary-200 dark:border-secondary-600">
+									<h4 className="text-sm font-medium text-secondary-900 dark:text-white mb-2">
+										Color Theme
+									</h4>
+									<p className="text-xs text-secondary-500 dark:text-secondary-400 mb-4">
+										Choose your preferred color scheme for the application
+									</p>
+
+									<div className="grid grid-cols-2 md:grid-cols-3 gap-4">
+										{Object.entries(THEME_PRESETS).map(([themeKey, theme]) => {
+											const isSelected = colorTheme === themeKey;
+											const gradientColors = theme.login.xColors;
+
+											return (
+												<button
+													key={themeKey}
+													type="button"
+													onClick={() => setColorTheme(themeKey)}
+													className={`relative p-4 rounded-lg border-2 transition-all ${
+														isSelected
+															? "border-primary-500 ring-2 ring-primary-200 dark:ring-primary-800"
+															: "border-secondary-200 dark:border-secondary-600 hover:border-primary-300"
+													} cursor-pointer`}
+												>
+													{/* Theme Preview */}
+													<div
+														className="h-20 rounded-md mb-3 overflow-hidden"
+														style={{
+															background: `linear-gradient(135deg, ${gradientColors.join(", ")})`,
+														}}
+													/>
+
+													{/* Theme Name */}
+													<div className="text-sm font-medium text-secondary-900 dark:text-white mb-1">
+														{theme.name}
+													</div>
+
+													{/* Selected Indicator */}
+													{isSelected && (
+														<div className="absolute top-2 right-2 bg-primary-500 text-white rounded-full p-1">
+															<svg
+																className="w-4 h-4"
+																fill="currentColor"
+																viewBox="0 0 20 20"
+																aria-label="Selected theme"
+															>
+																<title>Selected</title>
+																<path
+																	fillRule="evenodd"
+																	d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
+																	clipRule="evenodd"
+																/>
+															</svg>
+														</div>
+													)}
+												</button>
+											);
+										})}
+									</div>
+								</div>
 							</div>
 
 							<div className="flex justify-end">
@@ -564,6 +630,7 @@ const Profile = () => {
 // TFA Tab Component
 const TfaTab = () => {
 	const verificationTokenId = useId();
+	const disablePasswordId = useId();
 	const [setupStep, setSetupStep] = useState("status"); // 'status', 'setup', 'verify', 'backup-codes'
 	const [verificationToken, setVerificationToken] = useState("");
 	const [password, setPassword] = useState("");

frontend/src/pages/docker/NetworkDetail.jsx

@@ -0,0 +1,483 @@
+import { useQuery } from "@tanstack/react-query";
+import {
+	AlertTriangle,
+	ArrowLeft,
+	CheckCircle,
+	Container,
+	Globe,
+	Network,
+	RefreshCw,
+	Server,
+	Tag,
+	XCircle,
+} from "lucide-react";
+import { Link, useParams } from "react-router-dom";
+import api, { formatRelativeTime } from "../../utils/api";
+
+const NetworkDetail = () => {
+	const { id } = useParams();
+
+	const { data, isLoading, error } = useQuery({
+		queryKey: ["docker", "network", id],
+		queryFn: async () => {
+			const response = await api.get(`/docker/networks/${id}`);
+			return response.data;
+		},
+		refetchInterval: 30000,
+	});
+
+	const network = data?.network;
+	const host = data?.host;
+
+	if (isLoading) {
+		return (
+			<div className="flex items-center justify-center min-h-screen">
+				<RefreshCw className="h-8 w-8 animate-spin text-secondary-400" />
+			</div>
+		);
+	}
+
+	if (error || !network) {
+		return (
+			<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+				<div className="bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4">
+					<div className="flex">
+						<AlertTriangle className="h-5 w-5 text-red-400" />
+						<div className="ml-3">
+							<h3 className="text-sm font-medium text-red-800 dark:text-red-200">
+								Network not found
+							</h3>
+							<p className="mt-2 text-sm text-red-700 dark:text-red-300">
+								The network you're looking for doesn't exist or has been
+								removed.
+							</p>
+						</div>
+					</div>
+				</div>
+				<Link
+					to="/docker"
+					className="mt-4 inline-flex items-center text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300"
+				>
+					<ArrowLeft className="h-4 w-4 mr-2" />
+					Back to Docker
+				</Link>
+			</div>
+		);
+	}
+
+	const BooleanBadge = ({ value, trueLabel = "Yes", falseLabel = "No" }) => {
+		return value ? (
+			<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200">
+				<CheckCircle className="h-3 w-3 mr-1" />
+				{trueLabel}
+			</span>
+		) : (
+			<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-secondary-100 text-secondary-800 dark:bg-secondary-700 dark:text-secondary-200">
+				<XCircle className="h-3 w-3 mr-1" />
+				{falseLabel}
+			</span>
+		);
+	};
+
+	return (
+		<div className="space-y-6">
+			{/* Header */}
+			<div>
+				<Link
+					to="/docker"
+					className="inline-flex items-center text-sm text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300 mb-4"
+				>
+					<ArrowLeft className="h-4 w-4 mr-2" />
+					Back to Docker
+				</Link>
+				<div className="flex items-center">
+					<Network className="h-8 w-8 text-secondary-400 mr-3" />
+					<div>
+						<h1 className="text-2xl font-bold text-secondary-900 dark:text-white">
+							{network.name}
+						</h1>
+						<p className="mt-1 text-sm text-secondary-600 dark:text-secondary-400">
+							Network ID: {network.network_id.substring(0, 12)}
+						</p>
+					</div>
+				</div>
+			</div>
+
+			{/* Overview Cards */}
+			<div className="grid grid-cols-1 gap-5 sm:grid-cols-2 lg:grid-cols-4">
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<Network className="h-5 w-5 text-blue-600 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Driver
+							</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{network.driver}
+							</p>
+						</div>
+					</div>
+				</div>
+
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<Globe className="h-5 w-5 text-purple-600 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Scope
+							</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{network.scope}
+							</p>
+						</div>
+					</div>
+				</div>
+
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<Container className="h-5 w-5 text-green-600 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Containers
+							</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{network.container_count || 0}
+							</p>
+						</div>
+					</div>
+				</div>
+
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<RefreshCw className="h-5 w-5 text-secondary-400 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Last Checked
+							</p>
+							<p className="text-sm font-medium text-secondary-900 dark:text-white">
+								{formatRelativeTime(network.last_checked)}
+							</p>
+						</div>
+					</div>
+				</div>
+			</div>
+
+			{/* Network Information Card */}
+			<div className="card">
+				<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+					<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white">
+						Network Information
+					</h3>
+				</div>
+				<div className="px-6 py-5">
+					<dl className="grid grid-cols-1 gap-x-4 gap-y-6 sm:grid-cols-2">
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Network ID
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white font-mono break-all">
+								{network.network_id}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Name
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{network.name}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Driver
+							</dt>
+							<dd className="mt-1">
+								<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
+									{network.driver}
+								</span>
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Scope
+							</dt>
+							<dd className="mt-1">
+								<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
+									{network.scope}
+								</span>
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Containers Attached
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{network.container_count || 0}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								IPv6 Enabled
+							</dt>
+							<dd className="mt-1">
+								<BooleanBadge value={network.ipv6_enabled} />
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Internal
+							</dt>
+							<dd className="mt-1">
+								<BooleanBadge value={network.internal} />
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Attachable
+							</dt>
+							<dd className="mt-1">
+								<BooleanBadge value={network.attachable} />
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Ingress
+							</dt>
+							<dd className="mt-1">
+								<BooleanBadge value={network.ingress} />
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Config Only
+							</dt>
+							<dd className="mt-1">
+								<BooleanBadge value={network.config_only} />
+							</dd>
+						</div>
+						{network.created_at && (
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Created
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+									{formatRelativeTime(network.created_at)}
+								</dd>
+							</div>
+						)}
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Last Checked
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{formatRelativeTime(network.last_checked)}
+							</dd>
+						</div>
+					</dl>
+				</div>
+			</div>
+
+			{/* IPAM Configuration */}
+			{network.ipam && (
+				<div className="card">
+					<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+						<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white">
+							IPAM Configuration
+						</h3>
+						<p className="mt-1 text-sm text-secondary-500 dark:text-secondary-400">
+							IP Address Management settings
+						</p>
+					</div>
+					<div className="px-6 py-5">
+						{network.ipam.driver && (
+							<div className="mb-4">
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400 mb-1">
+									Driver
+								</dt>
+								<dd>
+									<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
+										{network.ipam.driver}
+									</span>
+								</dd>
+							</div>
+						)}
+						{network.ipam.config && network.ipam.config.length > 0 && (
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400 mb-3">
+									Subnet Configuration
+								</dt>
+								<div className="space-y-4">
+									{network.ipam.config.map((config, index) => (
+										<div
+											key={config.subnet || `config-${index}`}
+											className="bg-secondary-50 dark:bg-secondary-900/50 rounded-lg p-4"
+										>
+											<dl className="grid grid-cols-1 gap-x-4 gap-y-3 sm:grid-cols-2">
+												{config.subnet && (
+													<div>
+														<dt className="text-xs font-medium text-secondary-500 dark:text-secondary-400">
+															Subnet
+														</dt>
+														<dd className="mt-1 text-sm text-secondary-900 dark:text-white font-mono">
+															{config.subnet}
+														</dd>
+													</div>
+												)}
+												{config.gateway && (
+													<div>
+														<dt className="text-xs font-medium text-secondary-500 dark:text-secondary-400">
+															Gateway
+														</dt>
+														<dd className="mt-1 text-sm text-secondary-900 dark:text-white font-mono">
+															{config.gateway}
+														</dd>
+													</div>
+												)}
+												{config.ip_range && (
+													<div>
+														<dt className="text-xs font-medium text-secondary-500 dark:text-secondary-400">
+															IP Range
+														</dt>
+														<dd className="mt-1 text-sm text-secondary-900 dark:text-white font-mono">
+															{config.ip_range}
+														</dd>
+													</div>
+												)}
+												{config.aux_addresses &&
+													Object.keys(config.aux_addresses).length > 0 && (
+														<div className="sm:col-span-2">
+															<dt className="text-xs font-medium text-secondary-500 dark:text-secondary-400 mb-2">
+																Auxiliary Addresses
+															</dt>
+															<dd className="space-y-1">
+																{Object.entries(config.aux_addresses).map(
+																	([key, value]) => (
+																		<div
+																			key={key}
+																			className="flex items-center text-sm"
+																		>
+																			<span className="text-secondary-500 dark:text-secondary-400 min-w-[120px]">
+																				{key}:
+																			</span>
+																			<span className="text-secondary-900 dark:text-white font-mono">
+																				{value}
+																			</span>
+																		</div>
+																	),
+																)}
+															</dd>
+														</div>
+													)}
+											</dl>
+										</div>
+									))}
+								</div>
+							</div>
+						)}
+						{network.ipam.options &&
+							Object.keys(network.ipam.options).length > 0 && (
+								<div className="mt-4">
+									<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400 mb-2">
+										IPAM Options
+									</dt>
+									<dd className="space-y-1">
+										{Object.entries(network.ipam.options).map(
+											([key, value]) => (
+												<div
+													key={key}
+													className="flex items-start py-2 border-b border-secondary-100 dark:border-secondary-700 last:border-0"
+												>
+													<span className="text-sm font-medium text-secondary-500 dark:text-secondary-400 min-w-[200px]">
+														{key}
+													</span>
+													<span className="text-sm text-secondary-900 dark:text-white break-all">
+														{value}
+													</span>
+												</div>
+											),
+										)}
+									</dd>
+								</div>
+							)}
+					</div>
+				</div>
+			)}
+
+			{/* Host Information */}
+			{host && (
+				<div className="card">
+					<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+						<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white flex items-center">
+							<Server className="h-5 w-5 mr-2" />
+							Host Information
+						</h3>
+					</div>
+					<div className="px-6 py-5">
+						<dl className="grid grid-cols-1 gap-x-4 gap-y-6 sm:grid-cols-2">
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Hostname
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+									<Link
+										to={`/hosts/${host.id}`}
+										className="text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300"
+									>
+										{host.hostname}
+									</Link>
+								</dd>
+							</div>
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Operating System
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+									{host.os_name} {host.os_version}
+								</dd>
+							</div>
+						</dl>
+					</div>
+				</div>
+			)}
+
+			{/* Labels */}
+			{network.labels && Object.keys(network.labels).length > 0 && (
+				<div className="card">
+					<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+						<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white flex items-center">
+							<Tag className="h-5 w-5 mr-2" />
+							Labels
+						</h3>
+					</div>
+					<div className="px-6 py-5">
+						<div className="space-y-2">
+							{Object.entries(network.labels).map(([key, value]) => (
+								<div
+									key={key}
+									className="flex items-start py-2 border-b border-secondary-100 dark:border-secondary-700 last:border-0"
+								>
+									<span className="text-sm font-medium text-secondary-500 dark:text-secondary-400 min-w-[200px]">
+										{key}
+									</span>
+									<span className="text-sm text-secondary-900 dark:text-white break-all">
+										{value}
+									</span>
+								</div>
+							))}
+						</div>
+					</div>
+				</div>
+			)}
+		</div>
+	);
+};
+
+export default NetworkDetail;

frontend/src/pages/docker/VolumeDetail.jsx

@@ -0,0 +1,359 @@
+import { useQuery } from "@tanstack/react-query";
+import {
+	AlertTriangle,
+	ArrowLeft,
+	Database,
+	HardDrive,
+	RefreshCw,
+	Server,
+	Tag,
+} from "lucide-react";
+import { Link, useParams } from "react-router-dom";
+import api, { formatRelativeTime } from "../../utils/api";
+
+const VolumeDetail = () => {
+	const { id } = useParams();
+
+	const { data, isLoading, error } = useQuery({
+		queryKey: ["docker", "volume", id],
+		queryFn: async () => {
+			const response = await api.get(`/docker/volumes/${id}`);
+			return response.data;
+		},
+		refetchInterval: 30000,
+	});
+
+	const volume = data?.volume;
+	const host = data?.host;
+
+	if (isLoading) {
+		return (
+			<div className="flex items-center justify-center min-h-screen">
+				<RefreshCw className="h-8 w-8 animate-spin text-secondary-400" />
+			</div>
+		);
+	}
+
+	if (error || !volume) {
+		return (
+			<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+				<div className="bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4">
+					<div className="flex">
+						<AlertTriangle className="h-5 w-5 text-red-400" />
+						<div className="ml-3">
+							<h3 className="text-sm font-medium text-red-800 dark:text-red-200">
+								Volume not found
+							</h3>
+							<p className="mt-2 text-sm text-red-700 dark:text-red-300">
+								The volume you're looking for doesn't exist or has been removed.
+							</p>
+						</div>
+					</div>
+				</div>
+				<Link
+					to="/docker"
+					className="mt-4 inline-flex items-center text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300"
+				>
+					<ArrowLeft className="h-4 w-4 mr-2" />
+					Back to Docker
+				</Link>
+			</div>
+		);
+	}
+
+	const formatBytes = (bytes) => {
+		if (bytes === null || bytes === undefined) return "N/A";
+		const sizes = ["Bytes", "KB", "MB", "GB", "TB"];
+		if (bytes === 0) return "0 Bytes";
+		const i = Math.floor(Math.log(bytes) / Math.log(1024));
+		return `${Math.round((bytes / 1024 ** i) * 100) / 100} ${sizes[i]}`;
+	};
+
+	return (
+		<div className="space-y-6">
+			{/* Header */}
+			<div>
+				<Link
+					to="/docker"
+					className="inline-flex items-center text-sm text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300 mb-4"
+				>
+					<ArrowLeft className="h-4 w-4 mr-2" />
+					Back to Docker
+				</Link>
+				<div className="flex items-center">
+					<HardDrive className="h-8 w-8 text-secondary-400 mr-3" />
+					<div>
+						<h1 className="text-2xl font-bold text-secondary-900 dark:text-white">
+							{volume.name}
+						</h1>
+						<p className="mt-1 text-sm text-secondary-600 dark:text-secondary-400">
+							Volume ID: {volume.volume_id}
+						</p>
+					</div>
+				</div>
+			</div>
+
+			{/* Overview Cards */}
+			<div className="grid grid-cols-1 gap-5 sm:grid-cols-2 lg:grid-cols-4">
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<HardDrive className="h-5 w-5 text-blue-600 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Driver
+							</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{volume.driver}
+							</p>
+						</div>
+					</div>
+				</div>
+
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<Database className="h-5 w-5 text-purple-600 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">Size</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{formatBytes(volume.size_bytes)}
+							</p>
+						</div>
+					</div>
+				</div>
+
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<Server className="h-5 w-5 text-green-600 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Containers
+							</p>
+							<p className="text-xl font-semibold text-secondary-900 dark:text-white">
+								{volume.ref_count || 0}
+							</p>
+						</div>
+					</div>
+				</div>
+
+				<div className="card p-4">
+					<div className="flex items-center">
+						<div className="flex-shrink-0">
+							<RefreshCw className="h-5 w-5 text-secondary-400 mr-2" />
+						</div>
+						<div className="w-0 flex-1">
+							<p className="text-sm text-secondary-500 dark:text-white">
+								Last Checked
+							</p>
+							<p className="text-sm font-medium text-secondary-900 dark:text-white">
+								{formatRelativeTime(volume.last_checked)}
+							</p>
+						</div>
+					</div>
+				</div>
+			</div>
+
+			{/* Volume Information Card */}
+			<div className="card">
+				<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+					<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white">
+						Volume Information
+					</h3>
+				</div>
+				<div className="px-6 py-5">
+					<dl className="grid grid-cols-1 gap-x-4 gap-y-6 sm:grid-cols-2">
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Volume ID
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white font-mono">
+								{volume.volume_id}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Name
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{volume.name}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Driver
+							</dt>
+							<dd className="mt-1">
+								<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200">
+									{volume.driver}
+								</span>
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Scope
+							</dt>
+							<dd className="mt-1">
+								<span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200">
+									{volume.scope}
+								</span>
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Size
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{formatBytes(volume.size_bytes)}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Containers Using
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{volume.ref_count || 0}
+							</dd>
+						</div>
+						{volume.mountpoint && (
+							<div className="sm:col-span-2">
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Mount Point
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white font-mono break-all">
+									{volume.mountpoint}
+								</dd>
+							</div>
+						)}
+						{volume.renderer && (
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Renderer
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+									{volume.renderer}
+								</dd>
+							</div>
+						)}
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Created
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{formatRelativeTime(volume.created_at)}
+							</dd>
+						</div>
+						<div>
+							<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+								Last Checked
+							</dt>
+							<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+								{formatRelativeTime(volume.last_checked)}
+							</dd>
+						</div>
+					</dl>
+				</div>
+			</div>
+
+			{/* Host Information */}
+			{host && (
+				<div className="card">
+					<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+						<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white flex items-center">
+							<Server className="h-5 w-5 mr-2" />
+							Host Information
+						</h3>
+					</div>
+					<div className="px-6 py-5">
+						<dl className="grid grid-cols-1 gap-x-4 gap-y-6 sm:grid-cols-2">
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Hostname
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+									<Link
+										to={`/hosts/${host.id}`}
+										className="text-primary-600 hover:text-primary-900 dark:text-primary-400 dark:hover:text-primary-300"
+									>
+										{host.hostname}
+									</Link>
+								</dd>
+							</div>
+							<div>
+								<dt className="text-sm font-medium text-secondary-500 dark:text-secondary-400">
+									Operating System
+								</dt>
+								<dd className="mt-1 text-sm text-secondary-900 dark:text-white">
+									{host.os_name} {host.os_version}
+								</dd>
+							</div>
+						</dl>
+					</div>
+				</div>
+			)}
+
+			{/* Labels */}
+			{volume.labels && Object.keys(volume.labels).length > 0 && (
+				<div className="card">
+					<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+						<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white flex items-center">
+							<Tag className="h-5 w-5 mr-2" />
+							Labels
+						</h3>
+					</div>
+					<div className="px-6 py-5">
+						<div className="space-y-2">
+							{Object.entries(volume.labels).map(([key, value]) => (
+								<div
+									key={key}
+									className="flex items-start py-2 border-b border-secondary-100 dark:border-secondary-700 last:border-0"
+								>
+									<span className="text-sm font-medium text-secondary-500 dark:text-secondary-400 min-w-[200px]">
+										{key}
+									</span>
+									<span className="text-sm text-secondary-900 dark:text-white break-all">
+										{value}
+									</span>
+								</div>
+							))}
+						</div>
+					</div>
+				</div>
+			)}
+
+			{/* Options */}
+			{volume.options && Object.keys(volume.options).length > 0 && (
+				<div className="card">
+					<div className="px-6 py-5 border-b border-secondary-200 dark:border-secondary-700">
+						<h3 className="text-lg leading-6 font-medium text-secondary-900 dark:text-white">
+							Volume Options
+						</h3>
+					</div>
+					<div className="px-6 py-5">
+						<div className="space-y-2">
+							{Object.entries(volume.options).map(([key, value]) => (
+								<div
+									key={key}
+									className="flex items-start py-2 border-b border-secondary-100 dark:border-secondary-700 last:border-0"
+								>
+									<span className="text-sm font-medium text-secondary-500 dark:text-secondary-400 min-w-[200px]">
+										{key}
+									</span>
+									<span className="text-sm text-secondary-900 dark:text-white break-all">
+										{value}
+									</span>
+								</div>
+							))}
+						</div>
+					</div>
+				</div>
+			)}
+		</div>
+	);
+};
+
+export default VolumeDetail;

frontend/src/pages/settings/Integrations.jsx

@@ -746,239 +746,126 @@ const Integrations = () => {
 									</div>
 									<div>
 										<h3 className="text-lg font-semibold text-secondary-900 dark:text-white">
-											Docker Container Monitoring
+											Docker Inventory Collection
 										</h3>
 										<p className="text-sm text-secondary-600 dark:text-secondary-400">
-											Monitor Docker containers and images for available updates
+											Docker monitoring is now built into the PatchMon Go agent
 										</p>
 									</div>
 								</div>
 
-								{/* Installation Instructions */}
+								{/* Info Message */}
 								<div className="bg-primary-50 dark:bg-primary-900/20 border border-primary-200 dark:border-primary-800 rounded-lg p-6">
-									<h3 className="text-lg font-semibold text-primary-900 dark:text-primary-200 mb-4">
-										Agent Installation
-									</h3>
-									<ol className="list-decimal list-inside space-y-3 text-sm text-primary-800 dark:text-primary-300">
+									<div className="flex items-start gap-3">
+										<CheckCircle className="h-5 w-5 text-primary-600 dark:text-primary-400 flex-shrink-0 mt-0.5" />
+										<div>
+											<h4 className="text-md font-semibold text-primary-900 dark:text-primary-200 mb-2">
+												Automatic Docker Discovery
+											</h4>
+											<p className="text-sm text-primary-800 dark:text-primary-300 mb-3">
+												The PatchMon Go agent automatically discovers Docker
+												when it's available on your host and collects
+												comprehensive inventory information:
+											</p>
+											<ul className="list-disc list-inside space-y-2 text-sm text-primary-800 dark:text-primary-300 ml-2">
 												<li>
-											Make sure you have the PatchMon credentials file set up on
-											your host (
-											<code className="bg-primary-100 dark:bg-primary-900/40 px-1 py-0.5 rounded text-xs">
-												/etc/patchmon/credentials
-											</code>
-											)
+													<strong>Containers</strong> - Running and stopped
+													containers with status, images, ports, and labels
 												</li>
 												<li>
-											SSH into your Docker host where you want to monitor
-											containers
+													<strong>Images</strong> - All Docker images with
+													repository, tags, sizes, and sources
 												</li>
-										<li>Run the installation command below</li>
 												<li>
-											The agent will automatically collect Docker container and
-											image information every 5 minutes
+													<strong>Volumes</strong> - Named and anonymous volumes
+													with drivers, mountpoints, and usage
+												</li>
+												<li>
+													<strong>Networks</strong> - Docker networks with
+													drivers, IPAM configuration, and connected containers
+												</li>
+												<li>
+													<strong>Real-time Updates</strong> - Container status
+													changes are pushed instantly via WebSocket
+												</li>
+											</ul>
+										</div>
+									</div>
+								</div>
+
+								{/* How It Works */}
+								<div className="bg-white dark:bg-secondary-900 border border-secondary-200 dark:border-secondary-600 rounded-lg p-6">
+									<h4 className="text-md font-semibold text-secondary-900 dark:text-white mb-4">
+										How It Works
+									</h4>
+									<ol className="list-decimal list-inside space-y-3 text-sm text-secondary-700 dark:text-secondary-300">
+										<li>
+											Install the PatchMon Go agent on your host (see the Hosts
+											page for installation instructions)
+										</li>
+										<li>
+											The agent automatically detects if Docker is installed and
+											running on the host
+										</li>
+										<li>
+											During each collection cycle, the agent gathers Docker
+											inventory data and sends it to the PatchMon server
+										</li>
+										<li>
+											View your complete Docker inventory (containers, images,
+											volumes, networks) in the{" "}
+											<a
+												href="/docker"
+												className="text-primary-600 hover:text-primary-700 dark:text-primary-400 dark:hover:text-primary-300 underline"
+											>
+												Docker page
+											</a>
+										</li>
+										<li>
+											Container status changes are pushed to the server in
+											real-time via WebSocket connection
 										</li>
-										<li>View your Docker inventory in the Docker page</li>
 									</ol>
 								</div>
 
-								{/* Installation Command */}
-								<div className="bg-white dark:bg-secondary-900 border border-secondary-200 dark:border-secondary-600 rounded-lg p-6">
-									<h4 className="text-md font-semibold text-secondary-900 dark:text-white mb-3">
-										Quick Installation (One-Line Command)
-									</h4>
-									<div className="space-y-3">
-										<div>
-											<div className="block text-sm font-medium text-secondary-700 dark:text-secondary-300 mb-2">
-												Download and install the Docker agent:
-											</div>
-											<div className="flex items-center gap-2">
-												<input
-													type="text"
-													value={`curl -o /usr/local/bin/patchmon-docker-agent.sh "${server_url}/api/v1/docker/agent" && chmod +x /usr/local/bin/patchmon-docker-agent.sh && echo "*/5 * * * * /usr/local/bin/patchmon-docker-agent.sh collect" | crontab -`}
-													readOnly
-													className="flex-1 px-3 py-2 border border-secondary-300 dark:border-secondary-600 rounded-md bg-secondary-50 dark:bg-secondary-900 text-secondary-900 dark:text-white font-mono text-xs"
-												/>
-												<button
-													type="button"
-													onClick={() =>
-														copy_to_clipboard(
-															`curl -o /usr/local/bin/patchmon-docker-agent.sh "${server_url}/api/v1/docker/agent" && chmod +x /usr/local/bin/patchmon-docker-agent.sh && echo "*/5 * * * * /usr/local/bin/patchmon-docker-agent.sh collect" | crontab -`,
-															"docker-install",
-														)
-													}
-													className="btn-primary flex items-center gap-1 px-3 py-2 whitespace-nowrap"
-												>
-													{copy_success["docker-install"] ? (
-														<>
-															<CheckCircle className="h-4 w-4" />
-															Copied
-														</>
-													) : (
-														<>
-															<Copy className="h-4 w-4" />
-															Copy
-														</>
-													)}
-												</button>
-											</div>
-											<p className="text-xs text-secondary-500 dark:text-secondary-400 mt-2">
-												💡 This will download the agent, make it executable, and
-												set up a cron job to run every 5 minutes
-											</p>
-										</div>
-									</div>
-								</div>
-
-								{/* Manual Installation Steps */}
-								<div className="bg-white dark:bg-secondary-900 border border-secondary-200 dark:border-secondary-600 rounded-lg p-6">
-									<h4 className="text-md font-semibold text-secondary-900 dark:text-white mb-3">
-										Manual Installation Steps
-									</h4>
-									<div className="space-y-4">
-										<div>
-											<p className="text-sm text-secondary-700 dark:text-secondary-300 mb-2">
-												<strong>Step 1:</strong> Download the agent
-											</p>
-											<div className="flex items-center gap-2">
-												<input
-													type="text"
-													value={`curl -o /usr/local/bin/patchmon-docker-agent.sh "${server_url}/api/v1/docker/agent"`}
-													readOnly
-													className="flex-1 px-3 py-2 border border-secondary-300 dark:border-secondary-600 rounded-md bg-secondary-50 dark:bg-secondary-900 text-secondary-900 dark:text-white font-mono text-xs"
-												/>
-												<button
-													type="button"
-													onClick={() =>
-														copy_to_clipboard(
-															`curl -o /usr/local/bin/patchmon-docker-agent.sh "${server_url}/api/v1/docker/agent"`,
-															"docker-download",
-														)
-													}
-													className="btn-primary p-2"
-												>
-													{copy_success["docker-download"] ? (
-														<CheckCircle className="h-4 w-4" />
-													) : (
-														<Copy className="h-4 w-4" />
-													)}
-												</button>
-											</div>
-										</div>
-
-										<div>
-											<p className="text-sm text-secondary-700 dark:text-secondary-300 mb-2">
-												<strong>Step 2:</strong> Make it executable
-											</p>
-											<div className="flex items-center gap-2">
-												<input
-													type="text"
-													value="chmod +x /usr/local/bin/patchmon-docker-agent.sh"
-													readOnly
-													className="flex-1 px-3 py-2 border border-secondary-300 dark:border-secondary-600 rounded-md bg-secondary-50 dark:bg-secondary-900 text-secondary-900 dark:text-white font-mono text-xs"
-												/>
-												<button
-													type="button"
-													onClick={() =>
-														copy_to_clipboard(
-															"chmod +x /usr/local/bin/patchmon-docker-agent.sh",
-															"docker-chmod",
-														)
-													}
-													className="btn-primary p-2"
-												>
-													{copy_success["docker-chmod"] ? (
-														<CheckCircle className="h-4 w-4" />
-													) : (
-														<Copy className="h-4 w-4" />
-													)}
-												</button>
-											</div>
-										</div>
-
-										<div>
-											<p className="text-sm text-secondary-700 dark:text-secondary-300 mb-2">
-												<strong>Step 3:</strong> Test the agent
-											</p>
-											<div className="flex items-center gap-2">
-												<input
-													type="text"
-													value="/usr/local/bin/patchmon-docker-agent.sh collect"
-													readOnly
-													className="flex-1 px-3 py-2 border border-secondary-300 dark:border-secondary-600 rounded-md bg-secondary-50 dark:bg-secondary-900 text-secondary-900 dark:text-white font-mono text-xs"
-												/>
-												<button
-													type="button"
-													onClick={() =>
-														copy_to_clipboard(
-															"/usr/local/bin/patchmon-docker-agent.sh collect",
-															"docker-test",
-														)
-													}
-													className="btn-primary p-2"
-												>
-													{copy_success["docker-test"] ? (
-														<CheckCircle className="h-4 w-4" />
-													) : (
-														<Copy className="h-4 w-4" />
-													)}
-												</button>
-											</div>
-										</div>
-
-										<div>
-											<p className="text-sm text-secondary-700 dark:text-secondary-300 mb-2">
-												<strong>Step 4:</strong> Set up automatic collection
-												(every 5 minutes)
-											</p>
-											<div className="flex items-center gap-2">
-												<input
-													type="text"
-													value='echo "*/5 * * * * /usr/local/bin/patchmon-docker-agent.sh collect" | crontab -'
-													readOnly
-													className="flex-1 px-3 py-2 border border-secondary-300 dark:border-secondary-600 rounded-md bg-secondary-50 dark:bg-secondary-900 text-secondary-900 dark:text-white font-mono text-xs"
-												/>
-												<button
-													type="button"
-													onClick={() =>
-														copy_to_clipboard(
-															'echo "*/5 * * * * /usr/local/bin/patchmon-docker-agent.sh collect" | crontab -',
-															"docker-cron",
-														)
-													}
-													className="btn-primary p-2"
-												>
-													{copy_success["docker-cron"] ? (
-														<CheckCircle className="h-4 w-4" />
-													) : (
-														<Copy className="h-4 w-4" />
-													)}
-												</button>
-											</div>
-										</div>
-									</div>
-								</div>
-
-								{/* Prerequisites */}
-								<div className="bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800 rounded-lg p-4">
+								{/* No Configuration Required */}
+								<div className="bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800 rounded-lg p-4">
 									<div className="flex items-start gap-2">
-										<AlertCircle className="h-5 w-5 text-yellow-600 dark:text-yellow-400 flex-shrink-0 mt-0.5" />
-										<div className="text-sm text-yellow-800 dark:text-yellow-200">
-											<p className="font-semibold mb-2">Prerequisites:</p>
+										<CheckCircle className="h-5 w-5 text-green-600 dark:text-green-400 flex-shrink-0 mt-0.5" />
+										<div className="text-sm text-green-800 dark:text-green-200">
+											<p className="font-semibold mb-1">
+												No Additional Configuration Required
+											</p>
+											<p>
+												Once the Go agent is installed and Docker is running on
+												your host, Docker inventory collection happens
+												automatically. No separate Docker agent or cron jobs
+												needed.
+											</p>
+										</div>
+									</div>
+								</div>
+
+								{/* Requirements */}
+								<div className="bg-blue-50 dark:bg-blue-900/20 border border-blue-200 dark:border-blue-800 rounded-lg p-4">
+									<div className="flex items-start gap-2">
+										<AlertCircle className="h-5 w-5 text-blue-600 dark:text-blue-400 flex-shrink-0 mt-0.5" />
+										<div className="text-sm text-blue-800 dark:text-blue-200">
+											<p className="font-semibold mb-2">Requirements:</p>
 											<ul className="list-disc list-inside space-y-1 ml-2">
+												<li>PatchMon Go agent must be installed and running</li>
+												<li>Docker daemon must be installed and running</li>
 												<li>
-													Docker must be installed and running on the host
-												</li>
-												<li>
-													PatchMon credentials file must exist at{" "}
-													<code className="bg-yellow-100 dark:bg-yellow-900/40 px-1 py-0.5 rounded text-xs">
-														/etc/patchmon/credentials
+													Agent must have access to the Docker socket (
+													<code className="bg-blue-100 dark:bg-blue-900/40 px-1 py-0.5 rounded text-xs">
+														/var/run/docker.sock
 													</code>
+													)
 												</li>
 												<li>
-													The host must have network access to your PatchMon
-													server
+													Typically requires running the agent as root or with
+													Docker group permissions
 												</li>
-												<li>The agent must run as root (or with sudo)</li>
 											</ul>
 										</div>
 									</div>

frontend/src/pages/settings/SettingsHostGroups.jsx

@@ -215,8 +215,8 @@ const SettingsHostGroups = () => {
 													title={`View hosts in ${group.name}`}
 												>
 													<Server className="h-4 w-4 mr-2" />
-													{group._count.hosts} host
-													{group._count.hosts !== 1 ? "s" : ""}
+													{group._count?.hosts || 0} host
+													{group._count?.hosts !== 1 ? "s" : ""}
 												</button>
 											</td>
 											<td className="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
@@ -539,9 +539,18 @@ const EditHostGroupModal = ({ group, onClose, onSubmit, isLoading }) => {
 
 // Delete Confirmation Modal
 const DeleteHostGroupModal = ({ group, onClose, onConfirm, isLoading }) => {
+	// Fetch hosts for this group
+	const { data: hostsData } = useQuery({
+		queryKey: ["hostGroupHosts", group?.id],
+		queryFn: () => hostGroupsAPI.getHosts(group.id).then((res) => res.data),
+		enabled: !!group && group._count?.hosts > 0,
+	});
+
+	const hosts = hostsData || [];
+
 	return (
 		<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
-			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 w-full max-w-md">
+			<div className="bg-white dark:bg-secondary-800 rounded-lg p-6 w-full max-w-md max-h-[90vh] overflow-y-auto">
 				<div className="flex items-center gap-3 mb-4">
 					<div className="w-10 h-10 bg-danger-100 rounded-full flex items-center justify-center">
 						<AlertTriangle className="h-5 w-5 text-danger-600" />
@@ -561,14 +570,32 @@ const DeleteHostGroupModal = ({ group, onClose, onConfirm, isLoading }) => {
 						Are you sure you want to delete the host group{" "}
 						<span className="font-semibold">"{group.name}"</span>?
 					</p>
-					{group._count.hosts > 0 && (
+					{group._count?.hosts > 0 && (
 						<div className="mt-3 p-3 bg-blue-50 border border-blue-200 rounded-md">
-							<p className="text-sm text-blue-800">
-								<strong>Note:</strong> This group contains {group._count.hosts}{" "}
+							<p className="text-sm text-blue-800 mb-2">
+								<strong>Note:</strong> This group contains {group._count?.hosts}{" "}
 								host
-								{group._count.hosts !== 1 ? "s" : ""}. These hosts will be moved
-								to "No group" after deletion.
+								{group._count?.hosts !== 1 ? "s" : ""}. These hosts will be
+								moved to "No group" after deletion.
 							</p>
+							{hosts.length > 0 && (
+								<div className="mt-2">
+									<p className="text-xs font-medium text-blue-900 mb-1">
+										Hosts in this group:
+									</p>
+									<div className="max-h-32 overflow-y-auto bg-blue-100 rounded p-2">
+										{hosts.map((host) => (
+											<div
+												key={host.id}
+												className="text-xs text-blue-900 flex items-center gap-1"
+											>
+												<Server className="h-3 w-3" />
+												{host.friendly_name || host.hostname}
+											</div>
+										))}
+									</div>
+								</div>
+							)}
 						</div>
 					)}
 				</div>

frontend/src/pages/settings/SettingsMetrics.jsx

@@ -2,6 +2,7 @@ import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import {
 	AlertCircle,
 	BarChart3,
+	BookOpen,
 	CheckCircle,
 	Eye,
 	EyeOff,
@@ -178,6 +179,19 @@ const SettingsMetrics = () => {
 							</div>
 						</div>
 					</div>
+
+					{/* More Information Button */}
+					<div className="mt-4 pt-4 border-t border-blue-200 dark:border-blue-700">
+						<a
+							href="https://docs.patchmon.net/books/patchmon-application-documentation/page/metrics-collection-information"
+							target="_blank"
+							rel="noopener noreferrer"
+							className="inline-flex items-center px-4 py-2 text-sm font-medium text-blue-700 dark:text-blue-300 bg-blue-100 dark:bg-blue-900/50 rounded-md hover:bg-blue-200 dark:hover:bg-blue-900/70 transition-colors"
+						>
+							<BookOpen className="h-4 w-4 mr-2" />
+							More Information
+						</a>
+					</div>
 				</div>
 
 				{/* Metrics Toggle */}

frontend/src/utils/api.js

@@ -19,6 +19,30 @@ api.interceptors.request.use(
 		if (token) {
 			config.headers.Authorization = `Bearer ${token}`;
 		}
+
+		// Add device ID for TFA remember-me functionality
+		// This uniquely identifies the browser profile (normal vs incognito)
+		let deviceId = localStorage.getItem("device_id");
+		if (!deviceId) {
+			// Generate a unique device ID and store it
+			// Use crypto.randomUUID() if available, otherwise generate a UUID v4 manually
+			if (typeof crypto !== "undefined" && crypto.randomUUID) {
+				deviceId = crypto.randomUUID();
+			} else {
+				// Fallback: Generate UUID v4 manually
+				deviceId = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(
+					/[xy]/g,
+					(c) => {
+						const r = (Math.random() * 16) | 0;
+						const v = c === "x" ? r : (r & 0x3) | 0x8;
+						return v.toString(16);
+					},
+				);
+			}
+			localStorage.setItem("device_id", deviceId);
+		}
+		config.headers["X-Device-ID"] = deviceId;
+
 		return config;
 	},
 	(error) => {
@@ -96,6 +120,7 @@ export const adminHostsAPI = {
 	toggleAutoUpdate: (hostId, autoUpdate) =>
 		api.patch(`/hosts/${hostId}/auto-update`, { auto_update: autoUpdate }),
 	forceAgentUpdate: (hostId) => api.post(`/hosts/${hostId}/force-agent-update`),
+	fetchReport: (hostId) => api.post(`/hosts/${hostId}/fetch-report`),
 	updateFriendlyName: (hostId, friendlyName) =>
 		api.patch(`/hosts/${hostId}/friendly-name`, {
 			friendly_name: friendlyName,
@@ -144,6 +169,12 @@ export const settingsAPI = {
 	getServerUrl: () => api.get("/settings/server-url"),
 };
 
+// User Preferences API
+export const userPreferencesAPI = {
+	get: () => api.get("/user/preferences"),
+	update: (preferences) => api.patch("/user/preferences", preferences),
+};
+
 // Agent File Management API
 export const agentFileAPI = {
 	getInfo: () => api.get("/hosts/agent/info"),

frontend/src/utils/docker.js

@@ -0,0 +1,171 @@
+/**
+ * Docker-related utility functions for the frontend
+ */
+
+/**
+ * Generate a registry link for a Docker image based on its repository and source
+ * @param {string} repository - The full repository name (e.g., "ghcr.io/owner/repo")
+ * @param {string} source - The detected source (github, gitlab, docker-hub, etc.)
+ * @returns {string|null} - The URL to the registry page, or null if unknown
+ */
+export function generateRegistryLink(repository, source) {
+	if (!repository) {
+		return null;
+	}
+
+	// Parse the domain and path from the repository
+	const parts = repository.split("/");
+	let domain = "";
+	let path = "";
+
+	// Check if repository has a domain (contains a dot)
+	if (parts[0].includes(".") || parts[0].includes(":")) {
+		domain = parts[0];
+		path = parts.slice(1).join("/");
+	} else {
+		// No domain means Docker Hub
+		domain = "docker.io";
+		path = repository;
+	}
+
+	switch (source) {
+		case "docker-hub":
+		case "docker.io": {
+			// Docker Hub: https://hub.docker.com/r/{path} or https://hub.docker.com/_/{path} for official images
+			// Official images are those without a namespace (e.g., "postgres" not "user/postgres")
+			// or explicitly prefixed with "library/"
+			if (path.startsWith("library/")) {
+				const cleanPath = path.replace("library/", "");
+				return `https://hub.docker.com/_/${cleanPath}`;
+			}
+			// Check if it's an official image (single part, no slash after removing library/)
+			if (!path.includes("/")) {
+				return `https://hub.docker.com/_/${path}`;
+			}
+			// Regular user/org image
+			return `https://hub.docker.com/r/${path}`;
+		}
+
+		case "github":
+		case "ghcr.io": {
+			// GitHub Container Registry
+			// Format: ghcr.io/{owner}/{package} or ghcr.io/{owner}/{repo}/{package}
+			// URL format: https://github.com/{owner}/{repo}/pkgs/container/{package}
+			if (domain === "ghcr.io" && path) {
+				const pathParts = path.split("/");
+				if (pathParts.length === 2) {
+					// Simple case: ghcr.io/owner/package -> github.com/owner/owner/pkgs/container/package
+					// OR: ghcr.io/owner/repo -> github.com/owner/repo/pkgs/container/{package}
+					// Actually, for 2 parts it's owner/package, and repo is same as owner typically
+					const owner = pathParts[0];
+					const packageName = pathParts[1];
+					return `https://github.com/${owner}/${owner}/pkgs/container/${packageName}`;
+				} else if (pathParts.length >= 3) {
+					// Extended case: ghcr.io/owner/repo/package -> github.com/owner/repo/pkgs/container/package
+					const owner = pathParts[0];
+					const repo = pathParts[1];
+					const packageName = pathParts.slice(2).join("/");
+					return `https://github.com/${owner}/${repo}/pkgs/container/${packageName}`;
+				}
+			}
+			// Legacy GitHub Packages
+			if (domain === "docker.pkg.github.com" && path) {
+				const pathParts = path.split("/");
+				if (pathParts.length >= 1) {
+					return `https://github.com/${pathParts[0]}/packages`;
+				}
+			}
+			return null;
+		}
+
+		case "gitlab":
+		case "registry.gitlab.com": {
+			// GitLab Container Registry
+			if (path) {
+				return `https://gitlab.com/${path}/container_registry`;
+			}
+			return null;
+		}
+
+		case "google":
+		case "gcr.io": {
+			// Google Container Registry
+			if (domain.includes("gcr.io") || domain.includes("pkg.dev")) {
+				return `https://console.cloud.google.com/gcr/images/${path}`;
+			}
+			return null;
+		}
+
+		case "quay":
+		case "quay.io": {
+			// Quay.io
+			if (path) {
+				return `https://quay.io/repository/${path}`;
+			}
+			return null;
+		}
+
+		case "redhat":
+		case "registry.access.redhat.com": {
+			// Red Hat
+			if (path) {
+				return `https://access.redhat.com/containers/#/registry.access.redhat.com/${path}`;
+			}
+			return null;
+		}
+
+		case "azure":
+		case "azurecr.io": {
+			// Azure Container Registry
+			if (domain.includes("azurecr.io")) {
+				const registryName = domain.split(".")[0];
+				return `https://portal.azure.com/#view/Microsoft_Azure_ContainerRegistries/RepositoryBlade/registryName/${registryName}/repositoryName/${path}`;
+			}
+			return null;
+		}
+
+		case "aws":
+		case "amazonaws.com": {
+			// AWS ECR
+			if (domain.includes("amazonaws.com")) {
+				const domainParts = domain.split(".");
+				const region = domainParts[3]; // Extract region
+				return `https://${region}.console.aws.amazon.com/ecr/repositories/private/${path}`;
+			}
+			return null;
+		}
+
+		case "private":
+			// For private registries, try to construct a basic URL
+			if (domain) {
+				return `https://${domain}`;
+			}
+			return null;
+
+		default:
+			return null;
+	}
+}
+
+/**
+ * Get a user-friendly display name for a registry source
+ * @param {string} source - The source identifier
+ * @returns {string} - Human-readable source name
+ */
+export function getSourceDisplayName(source) {
+	const sourceNames = {
+		"docker-hub": "Docker Hub",
+		github: "GitHub",
+		gitlab: "GitLab",
+		google: "Google",
+		quay: "Quay.io",
+		redhat: "Red Hat",
+		azure: "Azure",
+		aws: "AWS ECR",
+		private: "Private Registry",
+		local: "Local",
+		unknown: "Unknown",
+	};
+
+	return sourceNames[source] || source;
+}

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "patchmon",
-	"version": "1.3.1",
+	"version": "1.3.2",
 	"description": "Linux Patch Monitoring System",
 	"license": "AGPL-3.0",
 	"private": true,

setup.sh

@@ -34,7 +34,7 @@ BLUE='\033[0;34m'
 NC='\033[0m' # No Color
 
 # Global variables
-SCRIPT_VERSION="self-hosting-install.sh v1.3.0-selfhost-2025-10-19-1"
+SCRIPT_VERSION="self-hosting-install.sh v1.3.2-selfhost-2025-10-31-1"
 DEFAULT_GITHUB_REPO="https://github.com/PatchMon/PatchMon.git"
 FQDN=""
 CUSTOM_FQDN=""
@@ -2197,20 +2197,45 @@ select_installation_to_update() {
             version=$(grep '"version"' "/opt/$install/backend/package.json" | head -1 | sed 's/.*"version": "\([^"]*\)".*/\1/')
         fi
         
-        # Get service status - try multiple naming conventions
+        # Get service status - search for service files that reference this installation
+        local service_name=""
+        local status="unknown"
+        
+        # Search systemd directory for service files that reference this installation
+        for service_file in /etc/systemd/system/*.service; do
+            if [ -f "$service_file" ]; then
+                # Check if this service file references our installation directory
+                if grep -q "/opt/$install" "$service_file"; then
+                    service_name=$(basename "$service_file" .service)
+                    
+                    # Check service status
+                    if systemctl is-active --quiet "$service_name" 2>/dev/null; then
+                        status="running"
+                        break
+                    elif systemctl is-enabled --quiet "$service_name" 2>/dev/null; then
+                        status="stopped"
+                        break
+                    fi
+                fi
+            fi
+        done
+        
+        # If not found by searching, try common naming conventions
+        if [ -z "$service_name" ] || [ "$status" == "unknown" ]; then
             # Convention 1: Just the install name (e.g., patchmon.internal)
-        local service_name="$install"
+            local try_service="$install"
             # Convention 2: patchmon. prefix (e.g., patchmon.patchmon.internal)
             local alt_service_name1="patchmon.$install"
             # Convention 3: patchmon- prefix with underscores (e.g., patchmon-patchmon_internal)
             local alt_service_name2="patchmon-$(echo "$install" | tr '.' '_')"
-        local status="unknown"
             
             # Try convention 1 first (most common)
-        if systemctl is-active --quiet "$service_name" 2>/dev/null; then
+            if systemctl is-active --quiet "$try_service" 2>/dev/null; then
                 status="running"
-        elif systemctl is-enabled --quiet "$service_name" 2>/dev/null; then
+                service_name="$try_service"
+            elif systemctl is-enabled --quiet "$try_service" 2>/dev/null; then
                 status="stopped"
+                service_name="$try_service"
             # Try convention 2
             elif systemctl is-active --quiet "$alt_service_name1" 2>/dev/null; then
                 status="running"
@@ -2226,6 +2251,13 @@ select_installation_to_update() {
                 status="stopped"
                 service_name="$alt_service_name2"
             fi
+        fi
+        
+        # Fallback: if still no service found, use default naming convention
+        if [ -z "$service_name" ]; then
+            service_name="$install"
+            status="not_found"
+        fi
         
         printf "%2d. %-30s (v%-10s - %s)\n" "$i" "$install" "$version" "$status"
         install_map[$i]="$install"
@@ -3072,11 +3104,16 @@ update_installation() {
     
     # Clean up any untracked files that might conflict with incoming changes
     print_info "Cleaning up untracked files to prevent merge conflicts..."
-    git clean -fd
+    git clean -fd 2>/dev/null || true
     
     # Reset any local changes to ensure clean state
+    # Check if HEAD exists before trying to reset
     print_info "Resetting local changes to ensure clean state..."
+    if git rev-parse --verify HEAD >/dev/null 2>&1; then
         git reset --hard HEAD
+    else
+        print_warning "HEAD not found, skipping reset (fresh repository or detached state)"
+    fi
     
     # Fetch latest changes
     git fetch origin