feat(networks): enhance network management with server filtering and synchronization

- Added server filtering capability to the dashboard, allowing users to manage networks specific to selected servers.
- Introduced SyncNetworks component for synchronizing Docker networks with Dokploy, enabling import of new networks and cleanup of stale records.
- Updated HandleNetwork and ShowNetworks components to support server-specific operations, improving user experience and functionality.
- Enhanced API to support network synchronization and importing, ensuring accurate data handling for network management.

apps/dokploy/components/dashboard/networks/handle-network.tsx

@@ -40,9 +40,6 @@ import { api } from "@/utils/api";
 // singletons and macvlan/ipvlan need driver options we don't expose.
 const networkDriverEnum = ["bridge", "overlay"] as const;
 
-/** Sentinel for the local Dokploy server (no serverId) */
-const SERVER_LOCAL = "__server_local__";
-
 const ipamConfigEntrySchema = z.object({
 	subnet: z.string().optional(),
 	ipRange: z.string().optional(),
@@ -53,7 +50,6 @@ const networkFormSchema = z
 	.object({
 		name: z.string().min(1, "Name is required"),
 		driver: z.enum(networkDriverEnum),
-		serverId: z.string().optional(),
 		internal: z.boolean(),
 		attachable: z.boolean(),
 		enableIPv4: z.boolean(),
@@ -85,7 +81,6 @@ type NetworkFormValues = z.infer<typeof networkFormSchema>;
 const defaultValues: NetworkFormValues = {
 	name: "",
 	driver: "bridge",
-	serverId: undefined,
 	internal: false,
 	attachable: false,
 	enableIPv4: true,
@@ -119,17 +114,17 @@ const toggleOptions = [
 ] as const;
 
 interface HandleNetworkProps {
+	/** Target server; undefined creates on the local Dokploy server */
+	serverId?: string;
 	children?: React.ReactNode;
 }
 
 // Docker networks are immutable, so this dialog only creates them;
 // changing a network means deleting and recreating it.
-export const HandleNetwork = ({ children }: HandleNetworkProps) => {
+export const HandleNetwork = ({ serverId, children }: HandleNetworkProps) => {
 	const [isOpen, setIsOpen] = useState(false);
-	const { data: isCloud } = api.settings.isCloud.useQuery();
 	const utils = api.useUtils();
 
-	const { data: servers } = api.server.all.useQuery();
 	const { mutateAsync, isPending } = api.network.create.useMutation();
 
 	const form = useForm<NetworkFormValues>({
@@ -147,7 +142,7 @@ export const HandleNetwork = ({ children }: HandleNetworkProps) => {
 			await mutateAsync({
 				name: data.name,
 				driver: data.driver,
-				serverId: data.serverId || undefined,
+				serverId,
 				internal: data.internal,
 				attachable: data.attachable,
 				enableIPv4: data.enableIPv4,
@@ -238,48 +233,6 @@ export const HandleNetwork = ({ children }: HandleNetworkProps) => {
 								)}
 							/>
 						</div>
-						<FormField
-							control={form.control}
-							name="serverId"
-							render={({ field }) => (
-								<FormItem>
-									<FormLabel>Server</FormLabel>
-									<Select
-										onValueChange={(value) =>
-											field.onChange(value === SERVER_LOCAL ? undefined : value)
-										}
-										value={field.value ?? (isCloud ? undefined : SERVER_LOCAL)}
-									>
-										<FormControl>
-											<SelectTrigger>
-												<SelectValue placeholder="Select server" />
-											</SelectTrigger>
-										</FormControl>
-										<SelectContent>
-											{!isCloud && (
-												<SelectItem value={SERVER_LOCAL}>
-													Dokploy server
-												</SelectItem>
-											)}
-											{servers?.map((server) => (
-												<SelectItem
-													key={server.serverId}
-													value={server.serverId}
-												>
-													{server.name}
-												</SelectItem>
-											))}
-										</SelectContent>
-									</Select>
-									<FormDescription className="text-muted-foreground">
-										{isCloud
-											? "Server where this network will be created."
-											: "Dokploy server is the default local server."}
-									</FormDescription>
-									<FormMessage />
-								</FormItem>
-							)}
-						/>
 						<div className="grid grid-cols-1 gap-4 sm:grid-cols-2">
 							{toggleOptions.map((option) => (
 								<FormField

apps/dokploy/components/dashboard/networks/show-networks.tsx

@@ -4,6 +4,7 @@ import { Loader2, Network, Trash2 } from "lucide-react";
 import { toast } from "sonner";
 import { HandleNetwork } from "@/components/dashboard/networks/handle-network";
 import { ShowNetworkConfig } from "@/components/dashboard/networks/show-network-config";
+import { SyncNetworks } from "@/components/dashboard/networks/sync-networks";
 import { DialogAction } from "@/components/shared/dialog-action";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
@@ -25,9 +26,14 @@ import {
 } from "@/components/ui/table";
 import { api } from "@/utils/api";
 
-export const ShowNetworks = () => {
+interface Props {
+	/** Selected server; undefined shows the local Dokploy server */
+	serverId?: string;
+}
+
+export const ShowNetworks = ({ serverId }: Props) => {
 	const utils = api.useUtils();
-	const { data: networks, isLoading } = api.network.all.useQuery();
+	const { data: networks, isLoading } = api.network.all.useQuery({ serverId });
 	const { mutateAsync: removeNetwork } = api.network.remove.useMutation();
 
 	return (
@@ -40,14 +46,16 @@ export const ShowNetworks = () => {
 							Networks
 						</CardTitle>
 						<CardDescription>
-							Manage Docker networks for your organization. Networks can be
-							scoped to a server (optional).
+							Manage the Docker networks of the selected server.
 						</CardDescription>
-						{networks && networks.length > 0 && (
-							<CardAction className="self-center">
-								<HandleNetwork />
-							</CardAction>
-						)}
+						<CardAction className="self-center">
+							<div className="flex items-center gap-2">
+								<SyncNetworks serverId={serverId} />
+								{networks && networks.length > 0 && (
+									<HandleNetwork serverId={serverId} />
+								)}
+							</div>
+						</CardAction>
 					</CardHeader>
 
 					<CardContent className="space-y-2 py-8 border-t">
@@ -69,7 +77,7 @@ export const ShowNetworks = () => {
 										started.
 									</p>
 								</div>
-								<HandleNetwork />
+								<HandleNetwork serverId={serverId} />
 							</div>
 						) : (
 							<div className="rounded-md border overflow-x-auto">
@@ -78,9 +86,9 @@ export const ShowNetworks = () => {
 										<TableRow>
 											<TableHead>Name</TableHead>
 											<TableHead>Driver</TableHead>
+											<TableHead>Subnet</TableHead>
 											<TableHead>Internal</TableHead>
 											<TableHead>Attachable</TableHead>
-											<TableHead>Server</TableHead>
 											<TableHead>Created</TableHead>
 											<TableHead className="w-[100px] text-right">
 												Actions
@@ -88,67 +96,99 @@ export const ShowNetworks = () => {
 										</TableRow>
 									</TableHeader>
 									<TableBody>
-										{networks.map((n) => (
-											<TableRow key={n.networkId}>
-												<TableCell className="font-medium">{n.name}</TableCell>
-												<TableCell>
-													<div className="flex items-center gap-2">
-														<Badge variant="outline">{n.driver}</Badge>
-														<span className="text-xs text-muted-foreground">
-															{n.driver === "overlay" ? "swarm" : "local"}
-														</span>
-													</div>
-												</TableCell>
-												<TableCell className="text-muted-foreground">
-													{n.internal ? "Yes" : "No"}
-												</TableCell>
-												<TableCell className="text-muted-foreground">
-													{n.attachable ? "Yes" : "No"}
-												</TableCell>
-												<TableCell>
-													{n.server?.name ?? "Dokploy Server"}
-												</TableCell>
-												<TableCell className="text-muted-foreground">
-													{new Date(n.createdAt).toLocaleDateString()}
-												</TableCell>
-												<TableCell>
-													<div className="flex items-center justify-end gap-3">
-														<ShowNetworkConfig
-															networkId={n.networkId}
-															networkName={n.name}
-														/>
-														<DialogAction
-															title="Delete network"
-															description={`The network "${n.name}" will be removed from Docker and Dokploy. This action cannot be undone.`}
-															onClick={async () => {
-																try {
-																	await removeNetwork({
-																		networkId: n.networkId,
-																	});
-																	toast.success("Network deleted");
-																	await utils.network.all.invalidate();
-																} catch (error) {
-																	toast.error("Error deleting network", {
-																		description:
-																			error instanceof Error
-																				? error.message
-																				: "Unknown error",
-																	});
-																}
-															}}
-														>
-															<Button
-																variant="ghost"
-																size="icon-sm"
-																aria-label="Delete network"
+										{networks.map((n) => {
+											const ipamEntries = (n.ipam?.config ?? []).filter(
+												(c) => c.subnet || c.gateway || c.ipRange,
+											);
+											return (
+												<TableRow key={n.networkId}>
+													<TableCell className="font-medium">
+														{n.name}
+													</TableCell>
+													<TableCell>
+														<div className="flex items-center gap-2">
+															<Badge variant="outline">{n.driver}</Badge>
+															<span className="text-xs text-muted-foreground">
+																{n.driver === "overlay" ? "swarm" : "local"}
+															</span>
+														</div>
+													</TableCell>
+													<TableCell>
+														{ipamEntries.length > 0 ? (
+															<div className="flex flex-col gap-1">
+																{ipamEntries.map((c, index) => (
+																	<div
+																		key={`${n.networkId}-ipam-${index}`}
+																		className="flex flex-col"
+																	>
+																		<span>{c.subnet ?? "—"}</span>
+																		{(c.gateway || c.ipRange) && (
+																			<span className="text-xs text-muted-foreground">
+																				{[
+																					c.gateway && `gw ${c.gateway}`,
+																					c.ipRange && `range ${c.ipRange}`,
+																				]
+																					.filter(Boolean)
+																					.join(" · ")}
+																			</span>
+																		)}
+																	</div>
+																))}
+															</div>
+														) : (
+															<span className="text-muted-foreground">
+																Auto
+															</span>
+														)}
+													</TableCell>
+													<TableCell className="text-muted-foreground">
+														{n.internal ? "Yes" : "No"}
+													</TableCell>
+													<TableCell className="text-muted-foreground">
+														{n.attachable ? "Yes" : "No"}
+													</TableCell>
+													<TableCell className="text-muted-foreground">
+														{new Date(n.createdAt).toLocaleDateString()}
+													</TableCell>
+													<TableCell>
+														<div className="flex items-center justify-end gap-3">
+															<ShowNetworkConfig
+																networkId={n.networkId}
+																networkName={n.name}
+															/>
+															<DialogAction
+																title="Delete network"
+																description={`The network "${n.name}" will be removed from Docker and Dokploy. This action cannot be undone.`}
+																onClick={async () => {
+																	try {
+																		await removeNetwork({
+																			networkId: n.networkId,
+																		});
+																		toast.success("Network deleted");
+																		await utils.network.all.invalidate();
+																	} catch (error) {
+																		toast.error("Error deleting network", {
+																			description:
+																				error instanceof Error
+																					? error.message
+																					: "Unknown error",
+																		});
+																	}
+																}}
 															>
-																<Trash2 className="size-4 text-destructive" />
-															</Button>
-														</DialogAction>
-													</div>
-												</TableCell>
-											</TableRow>
-										))}
+																<Button
+																	variant="ghost"
+																	size="icon-sm"
+																	aria-label="Delete network"
+																>
+																	<Trash2 className="size-4 text-destructive" />
+																</Button>
+															</DialogAction>
+														</div>
+													</TableCell>
+												</TableRow>
+											);
+										})}
 									</TableBody>
 								</Table>
 							</div>

apps/dokploy/components/dashboard/networks/sync-networks.tsx

@@ -0,0 +1,225 @@
+"use client";
+
+import { Loader2, RefreshCw, Trash2 } from "lucide-react";
+import { useState } from "react";
+import { toast } from "sonner";
+import { AlertBlock } from "@/components/shared/alert-block";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import {
+	Dialog,
+	DialogContent,
+	DialogDescription,
+	DialogFooter,
+	DialogHeader,
+	DialogTitle,
+	DialogTrigger,
+} from "@/components/ui/dialog";
+import { Separator } from "@/components/ui/separator";
+import { api } from "@/utils/api";
+
+interface Props {
+	/** Target server; undefined syncs the local Dokploy server */
+	serverId?: string;
+}
+
+// Compares the Docker daemon's networks against Dokploy's records:
+// networks that only exist in Docker can be imported, and records whose
+// network no longer exists in Docker can be cleaned up.
+export const SyncNetworks = ({ serverId }: Props) => {
+	const [open, setOpen] = useState(false);
+	const [selected, setSelected] = useState<Set<string>>(new Set());
+	const utils = api.useUtils();
+
+	const { data, isLoading, error, refetch } =
+		api.network.networksToSync.useQuery({ serverId }, { enabled: open });
+
+	const importMutation = api.network.import.useMutation();
+	const removeMutation = api.network.remove.useMutation();
+
+	const toggleSelected = (name: string) => {
+		setSelected((prev) => {
+			const next = new Set(prev);
+			if (next.has(name)) {
+				next.delete(name);
+			} else {
+				next.add(name);
+			}
+			return next;
+		});
+	};
+
+	const onImport = async () => {
+		try {
+			const result = await importMutation.mutateAsync({
+				serverId,
+				names: Array.from(selected),
+			});
+
+			if (result.imported.length > 0) {
+				toast.success(`Imported ${result.imported.length} network(s)`);
+			}
+			for (const failure of result.errors) {
+				toast.error(`Could not import "${failure.name}"`, {
+					description: failure.error,
+				});
+			}
+
+			setSelected(new Set());
+			await utils.network.all.invalidate();
+
+			setOpen(false);
+			await refetch();
+		} catch (error) {
+			toast.error("Error importing networks", {
+				description: error instanceof Error ? error.message : "Unknown error",
+			});
+		}
+	};
+
+	const onRemoveStale = async (networkId: string, name: string) => {
+		try {
+			await removeMutation.mutateAsync({ networkId });
+			toast.success(`Removed stale record "${name}"`);
+			await utils.network.all.invalidate();
+			await refetch();
+		} catch (error) {
+			toast.error("Error removing record", {
+				description: error instanceof Error ? error.message : "Unknown error",
+			});
+		}
+	};
+
+	return (
+		<Dialog
+			open={open}
+			onOpenChange={(value) => {
+				setOpen(value);
+				if (!value) setSelected(new Set());
+			}}
+		>
+			<DialogTrigger asChild>
+				<Button variant="outline">
+					<RefreshCw className="size-4" />
+					Sync
+				</Button>
+			</DialogTrigger>
+			<DialogContent className="sm:max-w-xl max-h-[90vh] overflow-y-auto">
+				<DialogHeader>
+					<DialogTitle className="flex items-center gap-2">
+						<RefreshCw className="size-5 text-muted-foreground" />
+						Sync networks
+					</DialogTitle>
+					<DialogDescription>
+						Import networks that exist in Docker but not in Dokploy, and clean
+						up records whose network no longer exists.
+					</DialogDescription>
+				</DialogHeader>
+
+				{error ? (
+					<AlertBlock type="error">{error.message}</AlertBlock>
+				) : isLoading ? (
+					<div className="flex flex-row gap-2 items-center justify-center py-10 text-sm text-muted-foreground">
+						<span>Scanning Docker networks...</span>
+						<Loader2 className="animate-spin size-4" />
+					</div>
+				) : (
+					<div className="flex flex-col gap-4">
+						<div className="flex flex-col gap-2">
+							<span className="text-sm font-medium">
+								Found in Docker ({data?.importable.length ?? 0})
+							</span>
+							{data?.importable.length ? (
+								data.importable.map((dockerNetwork) => (
+									<label
+										key={dockerNetwork.name}
+										htmlFor={`import-network-${dockerNetwork.name}`}
+										className="flex cursor-pointer items-center justify-between gap-3 rounded-lg border p-3"
+									>
+										<div className="flex items-center gap-3">
+											<Checkbox
+												id={`import-network-${dockerNetwork.name}`}
+												checked={selected.has(dockerNetwork.name)}
+												onCheckedChange={() =>
+													toggleSelected(dockerNetwork.name)
+												}
+											/>
+											<div className="flex flex-col">
+												<span className="text-sm font-medium">
+													{dockerNetwork.name}
+												</span>
+												{dockerNetwork.subnets.length > 0 && (
+													<span className="text-xs text-muted-foreground">
+														{dockerNetwork.subnets.join(" · ")}
+													</span>
+												)}
+											</div>
+										</div>
+										<Badge variant="outline">{dockerNetwork.driver}</Badge>
+									</label>
+								))
+							) : (
+								<span className="text-sm text-muted-foreground">
+									Nothing to import — everything is in sync.
+								</span>
+							)}
+						</div>
+
+						{!!data?.missing.length && (
+							<>
+								<Separator />
+								<div className="flex flex-col gap-2">
+									<span className="text-sm font-medium">
+										Missing in Docker ({data.missing.length})
+									</span>
+									<span className="text-xs text-muted-foreground">
+										These records exist in Dokploy but their network is gone
+										from Docker.
+									</span>
+									{data.missing.map((stale) => (
+										<div
+											key={stale.networkId}
+											className="flex items-center justify-between gap-3 rounded-lg border border-dashed p-3"
+										>
+											<span className="text-sm">{stale.name}</span>
+											<Button
+												variant="ghost"
+												size="icon-sm"
+												aria-label={`Remove stale record ${stale.name}`}
+												isLoading={removeMutation.isPending}
+												onClick={() =>
+													onRemoveStale(stale.networkId, stale.name)
+												}
+											>
+												<Trash2 className="size-4 text-destructive" />
+											</Button>
+										</div>
+									))}
+								</div>
+							</>
+						)}
+					</div>
+				)}
+
+				<DialogFooter>
+					<Button
+						type="button"
+						variant="outline"
+						onClick={() => setOpen(false)}
+					>
+						Close
+					</Button>
+					<Button
+						type="button"
+						disabled={selected.size === 0}
+						isLoading={importMutation.isPending}
+						onClick={onImport}
+					>
+						Import selected ({selected.size})
+					</Button>
+				</DialogFooter>
+			</DialogContent>
+		</Dialog>
+	);
+};

apps/dokploy/pages/dashboard/networks.tsx

@@ -6,10 +6,15 @@ import type { ReactElement } from "react";
 import superjson from "superjson";
 import { ShowNetworks } from "@/components/dashboard/networks/show-networks";
 import { DashboardLayout } from "@/components/layouts/dashboard-layout";
+import { ServerFilter } from "@/components/shared/server-filter";
 import { appRouter } from "@/server/api/root";
 
 const Dashboard = () => {
-	return <ShowNetworks />;
+	return (
+		<ServerFilter>
+			{(serverId) => <ShowNetworks serverId={serverId} />}
+		</ServerFilter>
+	);
 };
 
 export default Dashboard;
@@ -69,7 +74,7 @@ export async function getServerSideProps(
 			}
 		}
 
-		await helpers.network.all.prefetch();
+		await helpers.network.all.prefetch({});
 
 		return {
 			props: {

apps/dokploy/server/api/routers/network.ts

@@ -1,11 +1,14 @@
 import {
 	createNetwork,
 	findNetworkById,
+	findNetworksToSync,
+	importDockerNetworks,
 	inspectNetwork,
 	removeNetwork,
 } from "@dokploy/server";
 import { TRPCError } from "@trpc/server";
-import { desc, eq } from "drizzle-orm";
+import { and, desc, eq, isNull } from "drizzle-orm";
+import { z } from "zod";
 import { createTRPCRouter, protectedProcedure } from "@/server/api/trpc";
 import { db } from "@/server/db";
 import {
@@ -16,21 +19,20 @@ import {
 } from "@/server/db/schema";
 
 export const networkRouter = createTRPCRouter({
-	all: protectedProcedure.query(async ({ ctx }) => {
-		const rows = await db.query.network.findMany({
-			where: eq(networkTable.organizationId, ctx.session.activeOrganizationId),
-			with: {
-				server: {
-					columns: {
-						serverId: true,
-						name: true,
-					},
-				},
-			},
-			orderBy: desc(networkTable.createdAt),
-		});
-		return rows;
-	}),
+	all: protectedProcedure
+		.input(z.object({ serverId: z.string().optional() }))
+		.query(async ({ ctx, input }) => {
+			const rows = await db.query.network.findMany({
+				where: and(
+					eq(networkTable.organizationId, ctx.session.activeOrganizationId),
+					input.serverId
+						? eq(networkTable.serverId, input.serverId)
+						: isNull(networkTable.serverId),
+				),
+				orderBy: desc(networkTable.createdAt),
+			});
+			return rows;
+		}),
 
 	one: protectedProcedure
 		.input(apiFindOneNetwork)
@@ -49,6 +51,30 @@ export const networkRouter = createTRPCRouter({
 		.mutation(async ({ ctx, input }) => {
 			return createNetwork(input, ctx.session.activeOrganizationId);
 		}),
+	networksToSync: protectedProcedure
+		.input(z.object({ serverId: z.string().optional() }))
+		.query(async ({ ctx, input }) => {
+			return findNetworksToSync(
+				ctx.session.activeOrganizationId,
+				input.serverId ?? null,
+			);
+		}),
+
+	import: protectedProcedure
+		.input(
+			z.object({
+				serverId: z.string().optional(),
+				names: z.array(z.string().min(1)).min(1),
+			}),
+		)
+		.mutation(async ({ ctx, input }) => {
+			return importDockerNetworks(
+				ctx.session.activeOrganizationId,
+				input.serverId ?? null,
+				input.names,
+			);
+		}),
+
 	inspect: protectedProcedure
 		.input(apiFindOneNetwork)
 		.query(async ({ ctx, input }) => {

packages/server/src/services/network.ts

@@ -1,11 +1,183 @@
 import { db } from "@dokploy/server/db";
 import { type apiCreateNetwork, network } from "@dokploy/server/db/schema";
 import { TRPCError } from "@trpc/server";
-import { eq } from "drizzle-orm";
+import { and, eq, isNull } from "drizzle-orm";
 import type { z } from "zod";
 import { IS_CLOUD } from "../constants";
 import { getRemoteDocker } from "../utils/servers/remote-docker";
 
+// Networks managed by Docker/Dokploy itself that must never be imported
+// or deleted through the networks UI
+const RESERVED_NETWORKS = [
+	"bridge",
+	"host",
+	"none",
+	"ingress",
+	"docker_gwbridge",
+	"dokploy-network",
+];
+
+type DockerNetworkInfo = {
+	Name: string;
+	Driver: string;
+	Internal?: boolean;
+	Attachable?: boolean;
+	Ingress?: boolean;
+	EnableIPv4?: boolean;
+	EnableIPv6?: boolean;
+	IPAM?: {
+		Driver?: string;
+		Config?: Array<{
+			Subnet?: string;
+			Gateway?: string;
+			IPRange?: string;
+		}> | null;
+	};
+};
+
+const isImportableDockerNetwork = (dockerNetwork: DockerNetworkInfo) =>
+	!RESERVED_NETWORKS.includes(dockerNetwork.Name) &&
+	!dockerNetwork.Ingress &&
+	(dockerNetwork.Driver === "bridge" || dockerNetwork.Driver === "overlay");
+
+const mapDockerNetworkToRow = (
+	dockerNetwork: DockerNetworkInfo,
+	organizationId: string,
+	serverId: string | null,
+) => ({
+	name: dockerNetwork.Name,
+	driver: dockerNetwork.Driver as "bridge" | "overlay",
+	internal: dockerNetwork.Internal ?? false,
+	attachable: dockerNetwork.Attachable ?? false,
+	// Older daemons don't report EnableIPv4; IPv4 is always on there
+	enableIPv4: dockerNetwork.EnableIPv4 ?? true,
+	enableIPv6: dockerNetwork.EnableIPv6 ?? false,
+	ipam: {
+		driver: dockerNetwork.IPAM?.Driver,
+		config: (dockerNetwork.IPAM?.Config ?? []).map((c) => ({
+			subnet: c.Subnet,
+			gateway: c.Gateway,
+			ipRange: c.IPRange,
+		})),
+	},
+	organizationId,
+	serverId,
+});
+
+const findNetworksByServer = async (
+	organizationId: string,
+	serverId: string | null,
+) => {
+	return await db.query.network.findMany({
+		where: and(
+			eq(network.organizationId, organizationId),
+			serverId ? eq(network.serverId, serverId) : isNull(network.serverId),
+		),
+	});
+};
+
+export const findNetworksToSync = async (
+	organizationId: string,
+	serverId: string | null,
+) => {
+	if (IS_CLOUD && !serverId) {
+		throw new TRPCError({
+			code: "BAD_REQUEST",
+			message: "Server is required",
+		});
+	}
+
+	const docker = await getRemoteDocker(serverId);
+	let dockerNetworks: DockerNetworkInfo[] = [];
+	try {
+		dockerNetworks = (await docker.listNetworks()) as DockerNetworkInfo[];
+	} catch (error) {
+		throw new TRPCError({
+			code: "BAD_REQUEST",
+			message:
+				error instanceof Error
+					? error.message
+					: "Failed to list Docker networks",
+			cause: error,
+		});
+	}
+
+	const existing = await findNetworksByServer(organizationId, serverId);
+	const existingNames = new Set(existing.map((row) => row.name));
+	const dockerNames = new Set(dockerNetworks.map((d) => d.Name));
+
+	const importable = dockerNetworks
+		.filter(
+			(dockerNetwork) =>
+				isImportableDockerNetwork(dockerNetwork) &&
+				!existingNames.has(dockerNetwork.Name),
+		)
+		.map((dockerNetwork) => ({
+			name: dockerNetwork.Name,
+			driver: dockerNetwork.Driver,
+			internal: dockerNetwork.Internal ?? false,
+			attachable: dockerNetwork.Attachable ?? false,
+			subnets: (dockerNetwork.IPAM?.Config ?? [])
+				.map((c) => c.Subnet)
+				.filter((s): s is string => !!s),
+		}));
+
+	// Rows in Dokploy whose network no longer exists in Docker
+	const missing = existing
+		.filter((row) => !dockerNames.has(row.name))
+		.map((row) => ({ networkId: row.networkId, name: row.name }));
+
+	return { importable, missing };
+};
+
+export const importDockerNetworks = async (
+	organizationId: string,
+	serverId: string | null,
+	names: string[],
+) => {
+	if (IS_CLOUD && !serverId) {
+		throw new TRPCError({
+			code: "BAD_REQUEST",
+			message: "Server is required",
+		});
+	}
+
+	const docker = await getRemoteDocker(serverId);
+	const existing = await findNetworksByServer(organizationId, serverId);
+	const existingNames = new Set(existing.map((row) => row.name));
+
+	const imported: string[] = [];
+	const errors: { name: string; error: string }[] = [];
+
+	for (const name of names) {
+		if (existingNames.has(name)) {
+			errors.push({ name, error: "Already imported" });
+			continue;
+		}
+		try {
+			const info = (await docker
+				.getNetwork(name)
+				.inspect()) as DockerNetworkInfo;
+			if (!isImportableDockerNetwork(info)) {
+				errors.push({ name, error: "Network is reserved or not supported" });
+				continue;
+			}
+			await db
+				.insert(network)
+				.values(mapDockerNetworkToRow(info, organizationId, serverId));
+			imported.push(name);
+		} catch (error) {
+			errors.push({
+				name,
+				error:
+					error instanceof Error ? error.message : "Failed to inspect network",
+			});
+		}
+	}
+
+	return { imported, errors };
+};
+
 export const findNetworkById = async (networkId: string) => {
 	const [row] = await db
 		.select()