refactor: server constants

app/client/lib/constants.ts

@@ -1,2 +0,0 @@
-export const REPOSITORY_BASE = "/var/lib/zerobyte/repositories";
-export const REGISTRATION_ENABLED_KEY = "registrations_enabled";

app/client/modules/repositories/components/create-repository-form.tsx

@@ -33,7 +33,9 @@ import {
 	SftpRepositoryForm,
 	AdvancedForm,
 } from "./repository-forms";
-import { REPOSITORY_BASE } from "~/client/lib/constants";
+import { useServerFn } from "@tanstack/react-start";
+import { getServerConstants } from "~/server/core/constants";
+import { useSuspenseQuery } from "@tanstack/react-query";
 
 export const formSchema = type({
 	name: "2<=string<=32",
@@ -52,8 +54,8 @@ type Props = {
 	className?: string;
 };
 
-const defaultValuesForType = {
-	local: { backend: "local" as const, compressionMode: "auto" as const, path: REPOSITORY_BASE },
+const defaultValuesForType = (repoBase: string) => ({
+	local: { backend: "local" as const, compressionMode: "auto" as const, path: repoBase },
 	s3: { backend: "s3" as const, compressionMode: "auto" as const },
 	r2: { backend: "r2" as const, compressionMode: "auto" as const },
 	gcs: { backend: "gcs" as const, compressionMode: "auto" as const },
@@ -61,7 +63,7 @@ const defaultValuesForType = {
 	rclone: { backend: "rclone" as const, compressionMode: "auto" as const },
 	rest: { backend: "rest" as const, compressionMode: "auto" as const },
 	sftp: { backend: "sftp" as const, compressionMode: "auto" as const, port: 22, skipHostKeyCheck: false },
-};
+});
 
 export const CreateRepositoryForm = ({
 	onSubmit,
@@ -71,6 +73,12 @@ export const CreateRepositoryForm = ({
 	loading,
 	className,
 }: Props) => {
+	const getConstants = useServerFn(getServerConstants);
+	const { data: constants } = useSuspenseQuery({
+		queryKey: ["server-constants"],
+		queryFn: getConstants,
+	});
+
 	const form = useForm<RepositoryFormValues>({
 		resolver: arktypeResolver(cleanSchema as unknown as typeof formSchema),
 		defaultValues: initialValues,
@@ -125,7 +133,9 @@ export const CreateRepositoryForm = ({
 										name: form.getValues().name,
 										isExistingRepository: form.getValues().isExistingRepository,
 										customPassword: form.getValues().customPassword,
-										...defaultValuesForType[value as keyof typeof defaultValuesForType],
+										...defaultValuesForType(constants.REPOSITORY_BASE)[
+											value as keyof ReturnType<typeof defaultValuesForType>
+										],
 									});
 								}}
 								value={field.value}

app/client/modules/repositories/components/repository-forms/local-repository-form.tsx

@@ -1,7 +1,6 @@
 import { useState } from "react";
 import type { UseFormReturn } from "react-hook-form";
 import { Check, Pencil, X, AlertTriangle } from "lucide-react";
-import { REPOSITORY_BASE } from "~/client/lib/constants";
 import { Button } from "../../../../components/ui/button";
 import { FormItem, FormLabel, FormDescription, FormField, FormControl } from "../../../../components/ui/form";
 import { DirectoryBrowser } from "../../../../components/directory-browser";
@@ -16,6 +15,9 @@ import {
 	AlertDialogTitle,
 } from "../../../../components/ui/alert-dialog";
 import type { RepositoryFormValues } from "../create-repository-form";
+import { useServerFn } from "@tanstack/react-start";
+import { getServerConstants } from "~/server/core/constants";
+import { useSuspenseQuery } from "@tanstack/react-query";
 
 type Props = {
 	form: UseFormReturn<RepositoryFormValues>;
@@ -25,6 +27,12 @@ export const LocalRepositoryForm = ({ form }: Props) => {
 	const [showPathBrowser, setShowPathBrowser] = useState(false);
 	const [showPathWarning, setShowPathWarning] = useState(false);
 
+	const getConstants = useServerFn(getServerConstants);
+	const { data: constants } = useSuspenseQuery({
+		queryKey: ["server-constants"],
+		queryFn: getConstants,
+	});
+
 	return (
 		<FormField
 			control={form.control}
@@ -36,7 +44,7 @@ export const LocalRepositoryForm = ({ form }: Props) => {
 						<FormControl>
 							<div className="flex items-center gap-2">
 								<div className="flex-1 text-sm font-mono bg-muted px-3 py-2 rounded-md border">
-									{field.value || REPOSITORY_BASE}
+									{field.value || constants.REPOSITORY_BASE}
 								</div>
 								<Button type="button" variant="outline" onClick={() => setShowPathWarning(true)} size="sm">
 									<Pencil className="h-4 w-4 mr-2" />
@@ -60,8 +68,8 @@ export const LocalRepositoryForm = ({ form }: Props) => {
 										If the path is not a host mount, you will lose your repository data when the container restarts.
 									</p>
 									<p className="text-sm text-muted-foreground">
-										The default path <code className="bg-muted px-1 rounded">{REPOSITORY_BASE}</code> is safe to use if
-										you followed the recommended Docker Compose setup.
+										The default path <code className="bg-muted px-1 rounded">{constants.REPOSITORY_BASE}</code> is safe
+										to use if you followed the recommended Docker Compose setup.
 									</p>
 								</AlertDialogDescription>
 							</AlertDialogHeader>
@@ -92,7 +100,7 @@ export const LocalRepositoryForm = ({ form }: Props) => {
 									onSelectPath={(path) => {
 										field.onChange(path);
 									}}
-									selectedPath={field.value || REPOSITORY_BASE}
+									selectedPath={field.value || constants.REPOSITORY_BASE}
 								/>
 							</div>
 							<AlertDialogFooter>

app/client/modules/repositories/tabs/info.tsx

@@ -14,7 +14,6 @@ import {
 	AlertDialogTitle,
 } from "~/client/components/ui/alert-dialog";
 import type { Repository } from "~/client/lib/types";
-import { REPOSITORY_BASE } from "~/client/lib/constants";
 import { formatDateTime, formatTimeAgo } from "~/client/lib/datetime";
 import {
 	cancelDoctorMutation,

app/server/core/constants.ts

@@ -1,3 +1,5 @@
+import { createServerFn } from "@tanstack/react-start";
+
 export const OPERATION_TIMEOUT = 5000;
 
 export const VOLUME_MOUNT_BASE = process.env.ZEROBYTE_VOLUMES_DIR || "/var/lib/zerobyte/volumes";
@@ -11,3 +13,12 @@ export const RESTIC_PASS_FILE = process.env.RESTIC_PASS_FILE || "/var/lib/zeroby
 export const RCLONE_CONFIG_DIR = process.env.RCLONE_CONFIG_DIR || "/root/.config/rclone";
 
 export const DEFAULT_EXCLUDES = [DATABASE_URL, RESTIC_PASS_FILE, REPOSITORY_BASE];
+
+export const REGISTRATION_ENABLED_KEY = "registrations_enabled";
+
+export const getServerConstants = createServerFn({ method: "GET" }).handler(() => {
+	return {
+		REPOSITORY_BASE,
+		REGISTRATION_ENABLED_KEY,
+	};
+});

app/server/lib/auth-middlewares/only-one-user.ts

@@ -2,7 +2,7 @@ import { db } from "~/server/db/db";
 import type { AuthMiddlewareContext } from "../auth";
 import { logger } from "~/server/utils/logger";
 import { ForbiddenError } from "http-errors-enhanced";
-import { REGISTRATION_ENABLED_KEY } from "~/client/lib/constants";
+import { REGISTRATION_ENABLED_KEY } from "~/server/core/constants";
 
 export const ensureOnlyOneUser = async (ctx: AuthMiddlewareContext) => {
 	const { path } = ctx;

app/server/modules/lifecycle/migrations/00004-concat-path-name.ts

@@ -3,8 +3,7 @@ import { db } from "../../../db/db";
 import { repositoriesTable } from "../../../db/schema";
 import { logger } from "../../../utils/logger";
 import { toMessage } from "~/server/utils/errors";
-
-const DEFAULT_LOCAL_REPOSITORY_ROOT = "/var/lib/zerobyte/repositories";
+import { REPOSITORY_BASE } from "~/server/core/constants";
 
 type MigrationError = { name: string; error: string };
 
@@ -31,7 +30,7 @@ const isPathAlreadyMigrated = (path: string, name: string): boolean => {
 
 const buildPath = (path: string | null, name: string): string => {
 	if (path === null || path.trim() === "") {
-		return `${DEFAULT_LOCAL_REPOSITORY_ROOT}/${name}`;
+		return `${REPOSITORY_BASE}/${name}`;
 	}
 
 	return `${trimTrailingSlashes(path)}/${name}`;

app/server/modules/system/system.service.ts

@@ -6,7 +6,7 @@ import { cache } from "../../utils/cache";
 import { logger } from "~/server/utils/logger";
 import { db } from "../../db/db";
 import { appMetadataTable } from "../../db/schema";
-import { REGISTRATION_ENABLED_KEY } from "~/client/lib/constants";
+import { REGISTRATION_ENABLED_KEY } from "~/server/core/constants";
 
 const CACHE_TTL = 60 * 60;