feat: docker usage examples & statfs

apps/client/app/api-client/types.gen.ts

@@ -13,7 +13,7 @@ export type ListVolumesResponses = {
 	 */
 	200: {
 		volumes: Array<{
-			autoRemount: boolean;
+			autoRemount: 0 | 1;
 			config:
 				| {
 						backend: "directory";
@@ -72,7 +72,6 @@ export type CreateVolumeResponses = {
 	201: {
 		message: string;
 		volume: {
-			createdAt: number;
 			name: string;
 			path: string;
 		};
@@ -156,29 +155,36 @@ export type GetVolumeResponses = {
 	 * Volume details
 	 */
 	200: {
-		autoRemount: boolean;
-		config:
-			| {
-					backend: "directory";
-			  }
-			| {
-					backend: "nfs";
-					exportPath: string;
-					server: string;
-					version: "3" | "4" | "4.1";
-					port?: number | string;
-			  }
-			| {
-					backend: "smb";
-			  };
-		createdAt: number;
-		lastError: string;
-		lastHealthCheck: number;
-		name: string;
-		path: string;
-		status: "error" | "mounted" | "unknown" | "unmounted";
-		type: "directory" | "nfs" | "smb";
-		updatedAt: number;
+		statfs: {
+			free: number;
+			total: number;
+			used: number;
+		};
+		volume: {
+			autoRemount: 0 | 1;
+			config:
+				| {
+						backend: "directory";
+				  }
+				| {
+						backend: "nfs";
+						exportPath: string;
+						server: string;
+						version: "3" | "4" | "4.1";
+						port?: number | string;
+				  }
+				| {
+						backend: "smb";
+				  };
+			createdAt: number;
+			lastError: string;
+			lastHealthCheck: number;
+			name: string;
+			path: string;
+			status: "error" | "mounted" | "unknown" | "unmounted";
+			type: "directory" | "nfs" | "smb";
+			updatedAt: number;
+		};
 	};
 };
 
@@ -268,7 +274,8 @@ export type MountVolumeResponses = {
 	 * Volume mounted successfully
 	 */
 	200: {
-		message: string;
+		status: "error" | "mounted" | "unmounted";
+		error?: string;
 	};
 };
 
@@ -295,7 +302,8 @@ export type UnmountVolumeResponses = {
 	 * Volume unmounted successfully
 	 */
 	200: {
-		message: string;
+		status: "error" | "mounted" | "unmounted";
+		error?: string;
 	};
 };
 

apps/client/app/components/bytes-size.tsx

@@ -0,0 +1,115 @@
+import React from "react";
+
+type ByteSizeProps = {
+	bytes: number;
+	base?: 1000 | 1024; // 1000 = SI (KB, MB, ...), 1024 = IEC (KiB, MiB, ...)
+	maximumFractionDigits?: number; // default: 2
+	smartRounding?: boolean; // dynamically reduces decimals for big numbers (default: true)
+	locale?: string | string[]; // e.g., 'en', 'de', or navigator.languages
+	space?: boolean; // space between number and unit (default: true)
+	className?: string;
+	style?: React.CSSProperties;
+	fallback?: string; // shown if bytes is not a finite number (default: '—')
+};
+
+const SI_UNITS = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"] as const;
+const IEC_UNITS = ["B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"] as const;
+
+type FormatBytesResult = {
+	text: string;
+	unit: string;
+	unitIndex: number;
+	numeric: number; // numeric value before formatting (with sign)
+};
+
+export function formatBytes(
+	bytes: number,
+	options?: {
+		base?: 1000 | 1024;
+		maximumFractionDigits?: number;
+		smartRounding?: boolean;
+		locale?: string | string[];
+	},
+): FormatBytesResult {
+	const { base = 1000, maximumFractionDigits = 2, smartRounding = true, locale } = options ?? {};
+
+	if (!Number.isFinite(bytes)) {
+		return {
+			text: "—",
+			unit: "",
+			unitIndex: 0,
+			numeric: NaN,
+		};
+	}
+
+	const units = base === 1024 ? IEC_UNITS : SI_UNITS;
+
+	const sign = Math.sign(bytes) || 1;
+	const abs = Math.abs(bytes);
+
+	let idx = 0;
+	if (abs > 0) {
+		idx = Math.floor(Math.log(abs) / Math.log(base));
+		if (!Number.isFinite(idx)) idx = 0;
+		idx = Math.max(0, Math.min(idx, units.length - 1));
+	}
+
+	const numeric = (abs / Math.pow(base, idx)) * sign;
+
+	const maxFrac = (() => {
+		if (!smartRounding) return maximumFractionDigits;
+		const v = Math.abs(numeric);
+		if (v >= 100) return 0;
+		if (v >= 10) return Math.min(1, maximumFractionDigits);
+		return maximumFractionDigits;
+	})();
+
+	const text = new Intl.NumberFormat(locale, {
+		minimumFractionDigits: 0,
+		maximumFractionDigits: maxFrac,
+	}).format(numeric);
+
+	return {
+		text,
+		unit: units[idx],
+		unitIndex: idx,
+		numeric,
+	};
+}
+
+export function ByteSize(props: ByteSizeProps) {
+	const {
+		bytes,
+		base = 1000,
+		maximumFractionDigits = 2,
+		smartRounding = true,
+		locale,
+		space = true,
+		className,
+		style,
+		fallback = "—",
+	} = props;
+
+	const { text, unit } = formatBytes(bytes, {
+		base,
+		maximumFractionDigits,
+		smartRounding,
+		locale,
+	});
+
+	if (text === "—") {
+		return (
+			<span className={className} style={style}>
+				{fallback}
+			</span>
+		);
+	}
+
+	return (
+		<span className={className} style={style}>
+			{text}
+			{space ? " " : ""}
+			{unit}
+		</span>
+	);
+}

apps/client/app/components/ui/code-block.tsx

@@ -0,0 +1,46 @@
+import React, { useEffect } from "react";
+import Prism from "prismjs";
+import "prismjs/themes/prism-twilight.css";
+import "prismjs/components/prism-yaml";
+import { toast } from "sonner";
+import { copyToClipboard } from "~/utils/clipboard";
+
+interface CodeBlockProps {
+	code: string;
+	language?: string;
+	filename?: string;
+}
+
+export const CodeBlock: React.FC<CodeBlockProps> = ({ code, language = "jsx", filename }) => {
+	useEffect(() => {
+		Prism.highlightAll();
+	}, []);
+
+	const handleCopy = async () => {
+		await copyToClipboard(code);
+		toast.success("Code copied to clipboard");
+	};
+
+	return (
+		<div className="overflow-hidden rounded-sm bg-slate-900 ring-1 ring-white/10">
+			<div className="flex items-center justify-between border-b border-white/10 px-4 py-2 text-xs text-slate-400">
+				<div className="flex items-center gap-1.5">
+					<span className="h-2.5 w-2.5 rounded-full bg-rose-500" />
+					<span className="h-2.5 w-2.5 rounded-full bg-amber-500" />
+					<span className="h-2.5 w-2.5 rounded-full bg-emerald-500" />
+					{filename && <span className="ml-3 font-medium text-slate-300">{filename}</span>}
+				</div>
+				<button
+					type="button"
+					onClick={() => handleCopy()}
+					className="cursor-pointer rounded-md bg-white/5 px-2 py-1 text-[11px] font-medium text-slate-300 ring-1 ring-inset ring-white/10 transition hover:bg-white/10 active:translate-y-px"
+				>
+					Copy
+				</button>
+			</div>
+			<pre className="overflow-x-auto leading-6 text-xs m-0" style={{ marginTop: 0, marginBottom: 0 }}>
+				<code className={`language-${language}`}>{code}</code>
+			</pre>
+		</div>
+	);
+};

apps/client/app/lib/types.ts

@@ -1,4 +1,5 @@
 import type { GetVolumeResponse } from "~/api-client";
 
-export type Volume = GetVolumeResponse;
+export type Volume = GetVolumeResponse["volume"];
+export type StatFs = GetVolumeResponse["statfs"];
 export type VolumeStatus = Volume["status"];

apps/client/app/modules/details/components/healthchecks-card.tsx

@@ -1,12 +1,12 @@
 import { formatDistanceToNow } from "date-fns";
 import { ScanHeartIcon } from "lucide-react";
-import type { GetVolumeResponse } from "~/api-client";
 import { Button } from "~/components/ui/button";
 import { Card } from "~/components/ui/card";
 import { Switch } from "~/components/ui/switch";
+import type { Volume } from "~/lib/types";
 
 type Props = {
-	volume: GetVolumeResponse;
+	volume: Volume;
 };
 
 export const HealthchecksCard = ({ volume }: Props) => {
@@ -28,7 +28,7 @@ export const HealthchecksCard = ({ volume }: Props) => {
 				)}
 				<span className="flex items-center gap-2">
 					Remount on error
-					<Switch className="ml-auto cursor-pointer" checked={volume.autoRemount} />
+					<Switch className="ml-auto cursor-pointer" checked={Boolean(volume.autoRemount)} />
 				</span>
 			</div>
 			<Button variant="outline">Run Health Check</Button>

apps/client/app/modules/details/tabs/docker.tsx

@@ -1,9 +1,7 @@
 import { Card } from "~/components/ui/card";
 import type { Volume } from "~/lib/types";
-import CodeMirror from "@uiw/react-codemirror";
-import { yaml } from "@codemirror/lang-yaml";
-import { copilot } from "@uiw/codemirror-theme-copilot";
 import * as YML from "yaml";
+import { CodeBlock } from "~/components/ui/code-block";
 
 type Props = {
 	volume: Volume;
@@ -27,23 +25,16 @@ export const DockerTabContent = ({ volume }: Props) => {
 	return (
 		<div className="grid gap-4 grid-cols-1 lg:grid-cols-3 lg:grid-rows-[auto_1fr]">
 			<Card className="p-6 lg:col-span-2 lg:row-span-2">
-				<CodeMirror readOnly={true} value={yamlString} height="200px" extensions={[yaml()]} theme={copilot} />
-				Alternatively, you can use the following command to run a Docker container with the volume mounted:
-				<CodeMirror
-					readOnly={true}
-					value={`docker run -v ${volume.name}:/path/in/container nginx:latest`}
-					height="25px"
-					extensions={[yaml()]}
-					theme={copilot}
-				/>
-			</Card>
-			<Card className="p-6 h-full lg:row-span-2">
-				<h3 className="text-lg font-semibold mb-2 text-center">Using the volume with Docker</h3>
-				<div className="text-sm text-muted-foreground mb-4 text-center flex h-full">
+				<div className="text-sm text-muted-foreground">
 					This volume can be used in your Docker Compose files by referencing it as an external volume. The example
 					demonstrates how to mount the volume to a service (nginx in this case). Make sure to adjust the path inside
 					the container to fit your application's needs.
 				</div>
+				<CodeBlock code={yamlString} language="yaml" filename="docker-compose.yml" />
+				<div className="text-sm text-muted-foreground">
+					Alternatively, you can use the following command to run a Docker container with the volume mounted:
+				</div>
+				<CodeBlock code={`docker run -v ${volume.name}:/path/in/container nginx:latest`} />
 			</Card>
 		</div>
 	);

apps/client/app/modules/details/tabs/info.tsx

@@ -1,13 +1,15 @@
 import { CreateVolumeForm } from "~/components/create-volume-form";
 import { Card } from "~/components/ui/card";
 import { HealthchecksCard } from "../components/healthchecks-card";
-import type { Volume } from "~/lib/types";
+import type { StatFs, Volume } from "~/lib/types";
+import { ByteSize } from "~/components/bytes-size";
 
 type Props = {
 	volume: Volume;
+	statfs: StatFs;
 };
 
-export const VolumeInfoTabContent = ({ volume }: Props) => {
+export const VolumeInfoTabContent = ({ volume, statfs }: Props) => {
 	return (
 		<div className="grid gap-4 grid-cols-1 lg:grid-cols-3 lg:grid-rows-[auto_1fr]">
 			<Card className="p-6 lg:col-span-2 lg:row-span-2">
@@ -16,6 +18,11 @@ export const VolumeInfoTabContent = ({ volume }: Props) => {
 			<HealthchecksCard volume={volume} />
 			<Card className="p-6 h-full">
 				<h2 className="text-lg font-medium">Volume Information</h2>
+				Total: <ByteSize bytes={statfs.total} />
+				<br />
+				Free: <ByteSize bytes={statfs.free} />
+				<br />
+				Used: <ByteSize bytes={statfs.used} />
 			</Card>
 		</div>
 	);

apps/client/app/routes/details.tsx

@@ -18,6 +18,16 @@ import { VolumeInfoTabContent } from "~/modules/details/tabs/info";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "~/components/ui/tabs";
 import { DockerTabContent } from "~/modules/details/tabs/docker";
 
+export function meta({ params }: Route.MetaArgs) {
+	return [
+		{ title: "Ironmount - " + params.name },
+		{
+			name: "description",
+			content: "Create, manage, monitor, and automate your Docker volumes with ease.",
+		},
+	];
+}
+
 export const clientLoader = async ({ params }: Route.ClientLoaderArgs) => {
 	const volume = await getVolume({ path: { name: params.name ?? "" } });
 	if (volume.data) return volume.data;
@@ -83,15 +93,18 @@ export default function DetailsPage({ loaderData }: Route.ComponentProps) {
 		return <div>Loading...</div>;
 	}
 
+	console.log(data);
+	const { volume, statfs } = data;
+
 	return (
 		<>
 			<div className="flex items-center justify-between">
 				<div>
 					<div className="text-sm font-semibold mb-2 text-muted-foreground flex items-center gap-2">
 						<span className="flex items-center gap-2">
-							<StatusDot status={data.status} /> {data.status[0].toUpperCase() + data.status.slice(1)}
+							<StatusDot status={volume.status} /> {volume.status[0].toUpperCase() + volume.status.slice(1)}
 						</span>
-						<VolumeIcon size={14} backend={data?.config.backend} />
+						<VolumeIcon size={14} backend={volume?.config.backend} />
 					</div>
 				</div>
 				<div className="flex gap-4">
@@ -99,7 +112,7 @@ export default function DetailsPage({ loaderData }: Route.ComponentProps) {
 						variant="secondary"
 						onClick={() => mountVol.mutate({ path: { name } })}
 						loading={mountVol.isPending}
-						className={cn({ hidden: data.status === "mounted" })}
+						className={cn({ hidden: volume.status === "mounted" })}
 					>
 						Mount
 					</Button>
@@ -107,7 +120,7 @@ export default function DetailsPage({ loaderData }: Route.ComponentProps) {
 						variant="secondary"
 						onClick={() => unmountVol.mutate({ path: { name } })}
 						loading={unmountVol.isPending}
-						className={cn({ hidden: data.status !== "mounted" })}
+						className={cn({ hidden: volume.status !== "mounted" })}
 					>
 						Unmount
 					</Button>
@@ -122,10 +135,10 @@ export default function DetailsPage({ loaderData }: Route.ComponentProps) {
 					<TabsTrigger value="docker">Docker usage</TabsTrigger>
 				</TabsList>
 				<TabsContent value="info">
-					<VolumeInfoTabContent volume={data} />
+					<VolumeInfoTabContent volume={volume} statfs={statfs} />
 				</TabsContent>
 				<TabsContent value="docker">
-					<DockerTabContent volume={data} />
+					<DockerTabContent volume={volume} />
 				</TabsContent>
 			</Tabs>
 		</>

apps/client/app/routes/home.tsx

@@ -1,17 +1,18 @@
 import { useQuery } from "@tanstack/react-query";
-import { Copy } from "lucide-react";
+import { Copy, RotateCcw } from "lucide-react";
 import { useState } from "react";
 import { useNavigate } from "react-router";
 import { type ListVolumesResponse, listVolumes } from "~/api-client";
 import { listVolumesOptions } from "~/api-client/@tanstack/react-query.gen";
 import { CreateVolumeDialog } from "~/components/create-volume-dialog";
 import { EditVolumeDialog } from "~/components/edit-volume-dialog";
+import { StatusDot } from "~/components/status-dot";
+import { Button } from "~/components/ui/button";
 import { Input } from "~/components/ui/input";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "~/components/ui/select";
 import { Table, TableBody, TableCaption, TableCell, TableHead, TableHeader, TableRow } from "~/components/ui/table";
 import { VolumeIcon } from "~/components/volume-icon";
 import type { Route } from "./+types/home";
-import { StatusDot } from "~/components/status-dot";
 
 export function meta(_: Route.MetaArgs) {
 	return [
@@ -32,6 +33,15 @@ export const clientLoader = async () => {
 export default function Home({ loaderData }: Route.ComponentProps) {
 	const [volumeToEdit, setVolumeToEdit] = useState<ListVolumesResponse["volumes"][number]>();
 	const [createVolumeOpen, setCreateVolumeOpen] = useState(false);
+	const [searchQuery, setSearchQuery] = useState("");
+	const [statusFilter, setStatusFilter] = useState("");
+	const [backendFilter, setBackendFilter] = useState("");
+
+	const clearFilters = () => {
+		setSearchQuery("");
+		setStatusFilter("");
+		setBackendFilter("");
+	};
 
 	const navigate = useNavigate();
 
@@ -40,6 +50,14 @@ export default function Home({ loaderData }: Route.ComponentProps) {
 		initialData: loaderData,
 	});
 
+	const filteredVolumes =
+		data?.volumes.filter((volume) => {
+			const matchesSearch = volume.name.toLowerCase().includes(searchQuery.toLowerCase());
+			const matchesStatus = !statusFilter || volume.status === statusFilter;
+			const matchesBackend = !backendFilter || volume.type === backendFilter;
+			return matchesSearch && matchesStatus && matchesBackend;
+		}) || [];
+
 	return (
 		<>
 			<h1 className="text-3xl font-bold mb-0 uppercase">Ironmount</h1>
@@ -48,8 +66,13 @@ export default function Home({ loaderData }: Route.ComponentProps) {
 			</h2>
 			<div className="flex items-center gap-2 mt-4 justify-between">
 				<span className="flex items-center gap-2">
-					<Input className="w-[180px]" placeholder="Search volumes…" />
-					<Select>
+					<Input
+						className="w-[180px]"
+						placeholder="Search volumes…"
+						value={searchQuery}
+						onChange={(e) => setSearchQuery(e.target.value)}
+					/>
+					<Select value={statusFilter} onValueChange={setStatusFilter}>
 						<SelectTrigger className="w-[180px]">
 							<SelectValue placeholder="All status" />
 						</SelectTrigger>
@@ -59,7 +82,7 @@ export default function Home({ loaderData }: Route.ComponentProps) {
 							<SelectItem value="error">Error</SelectItem>
 						</SelectContent>
 					</Select>
-					<Select>
+					<Select value={backendFilter} onValueChange={setBackendFilter}>
 						<SelectTrigger className="w-[180px]">
 							<SelectValue placeholder="All backends" />
 						</SelectTrigger>
@@ -69,6 +92,12 @@ export default function Home({ loaderData }: Route.ComponentProps) {
 							<SelectItem value="smb">SMB</SelectItem>
 						</SelectContent>
 					</Select>
+					{(searchQuery || statusFilter || backendFilter) && (
+						<Button variant="outline" size="sm" onClick={clearFilters}>
+							<RotateCcw className="h-4 w-4 mr-2" />
+							Clear filters
+						</Button>
+					)}
 				</span>
 				<CreateVolumeDialog open={createVolumeOpen} setOpen={setCreateVolumeOpen} />
 			</div>
@@ -83,7 +112,7 @@ export default function Home({ loaderData }: Route.ComponentProps) {
 					</TableRow>
 				</TableHeader>
 				<TableBody>
-					{data?.volumes.map((volume) => (
+					{filteredVolumes.map((volume) => (
 						<TableRow
 							key={volume.name}
 							className="hover:bg-accent/50 hover:cursor-pointer"

apps/client/app/utils/clipboard.ts

@@ -0,0 +1,25 @@
+export async function copyToClipboard(textToCopy: string) {
+	// Navigator clipboard api needs a secure context (https)
+	if (navigator.clipboard && window.isSecureContext) {
+		await navigator.clipboard.writeText(textToCopy);
+	} else {
+		// Use the 'out of viewport hidden text area' trick
+		const textArea = document.createElement("textarea");
+		textArea.value = textToCopy;
+
+		// Move textarea out of the viewport so it's not visible
+		textArea.style.position = "absolute";
+		textArea.style.left = "-999999px";
+
+		document.body.prepend(textArea);
+		textArea.select();
+
+		try {
+			document.execCommand("copy");
+		} catch (error) {
+			console.error(error);
+		} finally {
+			textArea.remove();
+		}
+	}
+}

apps/client/package.json

@@ -9,7 +9,6 @@
 		"typecheck": "react-router typegen && tsc"
 	},
 	"dependencies": {
-		"@codemirror/lang-yaml": "^6.1.2",
 		"@hookform/resolvers": "^5.2.1",
 		"@ironmount/schemas": "workspace:*",
 		"@radix-ui/react-alert-dialog": "^1.1.15",
@@ -25,8 +24,6 @@
 		"@tanstack/react-query": "^5.84.2",
 		"@tanstack/react-query-devtools": "^5.85.9",
 		"@tanstack/react-table": "^8.21.3",
-		"@uiw/codemirror-theme-copilot": "^4.25.2",
-		"@uiw/react-codemirror": "^4.25.2",
 		"arktype": "^2.1.20",
 		"class-variance-authority": "^0.7.1",
 		"clsx": "^2.1.1",
@@ -34,6 +31,7 @@
 		"isbot": "^5.1.27",
 		"lucide-react": "^0.539.0",
 		"next-themes": "^0.4.6",
+		"prismjs": "^1.30.0",
 		"react": "^19.1.0",
 		"react-dom": "^19.1.0",
 		"react-hook-form": "^7.62.0",
@@ -46,6 +44,7 @@
 		"@react-router/dev": "^7.7.1",
 		"@tailwindcss/vite": "^4.1.4",
 		"@types/node": "^20",
+		"@types/prismjs": "^1.26.5",
 		"@types/react": "^19.1.2",
 		"@types/react-dom": "^19.1.2",
 		"tailwindcss": "^4.1.4",

apps/server/src/modules/volumes/volume.controller.ts

@@ -11,9 +11,9 @@ import {
 	testConnectionDto,
 	updateVolumeBody,
 	updateVolumeDto,
-	type VolumeDto,
 	mountVolumeDto,
 	unmountVolumeDto,
+	type GetVolumeResponseDto,
 } from "./volume.dto";
 import { volumeService } from "./volume.service";
 
@@ -55,11 +55,14 @@ export const volumeController = new Hono()
 		const res = await volumeService.getVolume(name);
 
 		const response = {
-			...res.volume,
-			createdAt: res.volume.createdAt.getTime(),
-			updatedAt: res.volume.updatedAt.getTime(),
-			lastHealthCheck: res.volume.lastHealthCheck.getTime(),
-		} satisfies VolumeDto;
+			...res,
+			volume: {
+				...res.volume,
+				createdAt: res.volume.createdAt.getTime(),
+				updatedAt: res.volume.updatedAt.getTime(),
+				lastHealthCheck: res.volume.lastHealthCheck.getTime(),
+			},
+		} satisfies GetVolumeResponseDto;
 
 		return c.json(response, 200);
 	})

apps/server/src/modules/volumes/volume.dto.ts

@@ -100,6 +100,16 @@ export const deleteVolumeDto = describeRoute({
 	},
 });
 
+const getVolumeResponse = type({
+	volume: volumeSchema,
+	statfs: type({
+		total: "number",
+		used: "number",
+		free: "number",
+	}),
+});
+
+export type GetVolumeResponseDto = typeof getVolumeResponse.infer;
 /**
  * Get a volume
  */
@@ -113,7 +123,7 @@ export const getVolumeDto = describeRoute({
 			description: "Volume details",
 			content: {
 				"application/json": {
-					schema: resolver(volumeSchema),
+					schema: resolver(getVolumeResponse),
 				},
 			},
 		},

apps/server/src/modules/volumes/volume.service.ts

@@ -10,6 +10,8 @@ import { db } from "../../db/db";
 import { volumesTable } from "../../db/schema";
 import { createVolumeBackend } from "../backends/backend";
 import { toMessage } from "../../utils/errors";
+import { getStatFs } from "../../utils/mountinfo";
+import { VOLUME_MOUNT_BASE } from "../../core/constants";
 
 const listVolumes = async () => {
 	const volumes = await db.query.volumesTable.findMany({});
@@ -99,11 +101,13 @@ const getVolume = async (name: string) => {
 		where: eq(volumesTable.name, name),
 	});
 
+	const statfs = await getStatFs(`${VOLUME_MOUNT_BASE}/${name}/_data`);
+
 	if (!volume) {
 		throw new NotFoundError("Volume not found");
 	}
 
-	return { volume };
+	return { volume, statfs };
 };
 
 const updateVolume = async (name: string, backendConfig: BackendConfig) => {

apps/server/src/utils/mountinfo.ts

@@ -51,3 +51,13 @@ export async function getMountForPath(p: string): Promise<MountInfo | undefined>
 	}
 	return best;
 }
+
+export async function getStatFs(mountPoint: string) {
+	const stats = await fs.statfs(mountPoint);
+
+	const total = Number(stats.blocks) * Number(stats.bsize);
+	const free = Number(stats.bfree) * Number(stats.bsize);
+	const used = total - free;
+
+	return { total, used, free };
+}