chore(release): 1.2.4

Reviewed-on: #10

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [1.2.4](https://gitea.malio.fr/MALIO-DEV/Supervisor/compare/v1.2.3...v1.2.4) (2026-03-10)
+
+
+### Bug Fixes
+
+* bundle latest backup downloads ([ffe463e](https://gitea.malio.fr/MALIO-DEV/Supervisor/commit/ffe463e13034601843446514abbd7c69cbaee081))
+
 ## [1.2.3](https://gitea.malio.fr/MALIO-DEV/Supervisor/compare/v1.2.2...v1.2.3) (2026-03-10)
 
 

pages/backup.vue

@@ -132,6 +132,15 @@ const triggerDownload = (folder: string, file: string) => {
   link.remove()
 }
 
+const triggerBatchDownload = (folders: string[]) => {
+  const link = document.createElement("a")
+  link.href = `/api/download-latest?folders=${encodeURIComponent(folders.join(","))}`
+  link.style.display = "none"
+  document.body.appendChild(link)
+  link.click()
+  link.remove()
+}
+
 const downloadLatestBackup = async (folder: string) => {
   const latestFile = await fetchLatestBackup(folder)
 
@@ -147,6 +156,11 @@ const handleScriptResult = async (payload: ScriptResult) => {
     return
   }
 
+  if (payload.downloadFolders.length > 1) {
+    triggerBatchDownload(payload.downloadFolders)
+    return
+  }
+
   for (const folder of payload.downloadFolders) {
     try {
       await downloadLatestBackup(folder)

server/api/download-latest.get.ts

@@ -0,0 +1,139 @@
+import { execFile, spawn } from "node:child_process"
+import folderMap from "../config/backup-folders.json"
+
+const REMOTE_HOST = process.env.BACKUPS_REMOTE_HOST || "malio-b"
+const REMOTE_ROOT = process.env.BACKUPS_REMOTE_ROOT || "/home/malio-b/backups"
+const FOLDER_MAP = folderMap as Record<string, string>
+
+const isSafeFolder = (value: string) => /^[a-zA-Z0-9._-]+$/.test(value)
+const shellQuote = (value: string) => `'${value.replace(/'/g, `'\\''`)}'`
+
+function runSsh(command: string): Promise<string> {
+  return new Promise((resolve, reject) => {
+    execFile(
+      "ssh",
+      ["-o", "BatchMode=yes", "-o", "ConnectTimeout=5", REMOTE_HOST, command],
+      { maxBuffer: 10 * 1024 * 1024 },
+      (error, stdout, stderr) => {
+        if (error) {
+          reject(stderr || error.message)
+          return
+        }
+        resolve(stdout)
+      }
+    )
+  })
+}
+
+async function remoteDirExists(remoteDir: string): Promise<boolean> {
+  const output = await runSsh(`[ -d ${shellQuote(remoteDir)} ] && echo yes || echo no`)
+  return output.trim() === "yes"
+}
+
+async function resolveFolderRemoteDir(folderName: string): Promise<string | null> {
+  const mapped = FOLDER_MAP[folderName]
+  if (mapped) {
+    return `${REMOTE_ROOT}/${mapped}`
+  }
+
+  const direct = `${REMOTE_ROOT}/${folderName}`
+  if (await remoteDirExists(direct)) {
+    return direct
+  }
+
+  const nested = `${REMOTE_ROOT}/bdd_recette/${folderName}`
+  if (await remoteDirExists(nested)) {
+    return nested
+  }
+
+  return null
+}
+
+async function getLatestRemoteFile(remoteDir: string): Promise<string | null> {
+  const output = await runSsh(`cd ${shellQuote(remoteDir)} && ls -1A | sort -r | head -n 1`)
+  const fileName = output.trim()
+  return fileName || null
+}
+
+function buildContentDisposition(fileName: string) {
+  const asciiName = fileName.replace(/[^\x20-\x7E]/g, "_").replace(/["\\]/g, "_")
+  return `attachment; filename="${asciiName}"; filename*=UTF-8''${encodeURIComponent(fileName)}`
+}
+
+export default defineEventHandler(async (event) => {
+  const { folders } = getQuery(event)
+  const folderParam = typeof folders === "string" ? folders : ""
+  const folderNames = folderParam
+    .split(",")
+    .map((folder) => folder.trim())
+    .filter(Boolean)
+
+  if (folderNames.length === 0) {
+    throw createError({ statusCode: 400, statusMessage: "Paramètre folders invalide" })
+  }
+
+  if (folderNames.some((folder) => !isSafeFolder(folder))) {
+    throw createError({ statusCode: 400, statusMessage: "Paramètre folders invalide" })
+  }
+
+  const uniqueFolders = [...new Set(folderNames)]
+  const archiveEntries: Array<{ remoteDir: string; fileName: string; archiveName: string }> = []
+
+  for (const folderName of uniqueFolders) {
+    const remoteDir = await resolveFolderRemoteDir(folderName)
+    if (!remoteDir) {
+      continue
+    }
+
+    const fileName = await getLatestRemoteFile(remoteDir)
+    if (!fileName) {
+      continue
+    }
+
+    archiveEntries.push({
+      remoteDir,
+      fileName,
+      archiveName: `${folderName}/${fileName}`
+    })
+  }
+
+  if (archiveEntries.length === 0) {
+    throw createError({ statusCode: 404, statusMessage: "Aucun fichier a telecharger" })
+  }
+
+  const dateLabel = new Date().toISOString().slice(0, 19).replace(/[:T]/g, "-")
+  const archiveName = `backup-latest-${dateLabel}.tar.gz`
+  const tarArgs = archiveEntries.flatMap(({ remoteDir, fileName, archiveName: entryName }) => [
+    "--transform",
+    shellQuote(`s|^${fileName}$|${entryName}|`),
+    "-C",
+    shellQuote(remoteDir),
+    shellQuote(fileName)
+  ])
+  const remoteCommand = `tar -czf - ${tarArgs.join(" ")}`
+
+  setHeader(event, "Content-Type", "application/gzip")
+  setHeader(event, "Content-Disposition", buildContentDisposition(archiveName))
+
+  const child = spawn("ssh", [
+    "-o",
+    "BatchMode=yes",
+    "-o",
+    "ConnectTimeout=5",
+    REMOTE_HOST,
+    remoteCommand
+  ])
+
+  let stderr = ""
+  child.stderr.on("data", (chunk) => {
+    stderr += chunk.toString()
+  })
+
+  child.on("close", (code) => {
+    if (code !== 0) {
+      console.error(`Erreur archive SSH (${code}): ${stderr}`)
+    }
+  })
+
+  return sendStream(event, child.stdout)
+})