feat:: more robust backup

This commit is contained in:
Vasily Zubarev
2025-03-22 12:50:29 +01:00
parent 2de102d0dc
commit dc45fc23f4
6 changed files with 40 additions and 47 deletions

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@@ -1,3 +1,4 @@
import { DATABASE_FILE } from "@/lib/db"
import { FILE_UPLOAD_PATH } from "@/lib/files"
import fs, { readdirSync } from "fs"
import JSZip from "jszip"
@@ -7,22 +8,31 @@ import path from "path"
export async function GET(request: Request) {
try {
const zip = new JSZip()
const folder = zip.folder("uploads")
if (!folder) {
const rootFolder = zip.folder("data")
if (!rootFolder) {
console.error("Failed to create zip folder")
return new NextResponse("Internal Server Error", { status: 500 })
}
const files = getAllFilePaths(FILE_UPLOAD_PATH)
files.forEach((file) => {
folder.file(file.replace(FILE_UPLOAD_PATH, ""), fs.readFileSync(file))
const databaseFile = fs.readFileSync(DATABASE_FILE)
rootFolder.file("database.sqlite", databaseFile)
const uploadsFolder = rootFolder.folder("uploads")
if (!uploadsFolder) {
console.error("Failed to create uploads folder")
return new NextResponse("Internal Server Error", { status: 500 })
}
const uploadedFiles = getAllFilePaths(FILE_UPLOAD_PATH)
uploadedFiles.forEach((file) => {
uploadsFolder.file(file.replace(FILE_UPLOAD_PATH, ""), fs.readFileSync(file))
})
const archive = await zip.generateAsync({ type: "blob" })
return new NextResponse(archive, {
headers: {
"Content-Type": "application/octet-stream",
"Content-Disposition": `attachment; filename="uploads.zip"`,
"Content-Disposition": `attachment; filename="data.zip"`,
},
})
} catch (error) {

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@@ -1,18 +0,0 @@
import { DATABASE_FILE } from "@/lib/db"
import fs from "fs"
import { NextResponse } from "next/server"
export async function GET(request: Request) {
try {
const file = fs.readFileSync(DATABASE_FILE)
return new NextResponse(file, {
headers: {
"Content-Type": "application/octet-stream",
"Content-Disposition": `attachment; filename="database.sqlite"`,
},
})
} catch (error) {
console.error("Error exporting database:", error)
return new NextResponse("Internal Server Error", { status: 500 })
}
}

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@@ -3,7 +3,7 @@
import { FormError } from "@/components/forms/error"
import { Button } from "@/components/ui/button"
import { Card } from "@/components/ui/card"
import { Download, Loader2 } from "lucide-react"
import { Download } from "lucide-react"
import Link from "next/link"
import { useActionState } from "react"
import { restoreBackupAction } from "./actions"
@@ -16,29 +16,25 @@ export default function BackupSettingsPage() {
<div className="flex flex-col gap-4">
<h1 className="text-2xl font-bold">Download backup</h1>
<div className="flex flex-row gap-4">
<Link href="/settings/backups/database">
<Link href="/settings/backups/data">
<Button>
<Download /> Download database.sqlite
</Button>
</Link>
<Link href="/settings/backups/files">
<Button>
<Download /> Download files archive
<Download /> Download data directory
</Button>
</Link>
</div>
<div className="text-sm text-muted-foreground">
You can use any SQLite client to view the database.sqlite file contents
<div className="text-sm text-muted-foreground max-w-xl">
The archive consists of all uploaded files and the SQLite database. You can view the contents of the database
using any SQLite viewer.
</div>
</div>
<Card className="flex flex-col gap-4 mt-24 p-5 bg-red-100 max-w-xl">
<h2 className="text-xl font-semibold">Restore database from backup</h2>
<div className="text-sm text-muted-foreground">
Warning: This will overwrite your current database and destroy all the data! Don't forget to download backup
first.
<Card className="flex flex-col gap-4 mt-16 p-5 bg-red-100 max-w-xl">
<h2 className="text-xl font-semibold">How to restore from a backup</h2>
<div className="text-md">
This feature doesn't work automatically yet. Use your docker deployment with backup archive to manually put
database.sqlite and uploaded files into the paths specified in DATABASE_URL and UPLOAD_PATH
</div>
<form action={restoreBackup}>
{/* <form action={restoreBackup}>
<label>
<input type="file" name="file" />
</label>
@@ -51,7 +47,7 @@ export default function BackupSettingsPage() {
"Restore"
)}
</Button>
</form>
</form> */}
{restoreState?.error && <FormError>{restoreState.error}</FormError>}
</Card>
</div>

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@@ -1,5 +1,3 @@
import { DATABASE_FILE } from "@/lib/db"
import fs from "fs"
import { NextResponse } from "next/server"
export async function POST(request: Request) {
@@ -14,7 +12,8 @@ export async function POST(request: Request) {
const fileBuffer = await file.arrayBuffer()
const fileData = Buffer.from(fileBuffer)
fs.writeFileSync(DATABASE_FILE, fileData)
// TODO: Implement restore
// fs.writeFileSync(DATABASE_FILE, fileData)
return new NextResponse("File restored", { status: 200 })
} catch (error) {