release-2.7.1 (#1296)

* Add Helm and GitOps deployment setup

* fix: build better-sqlite3 from source in Docker (#1267)

* fix: preserve runtime SSL settings (#1268)

* fix: support forwarding from the memory SSH agent (#1269)

* fix: support forwarding from the memory agent

* style: format memory agent test

* fix: prompt for encrypted SFTP key passphrases (#1270)

* fix: prompt for SFTP key passphrases

* style: format SSH key utility test

* fix: include host context in automation notifications (#1271)

* fix: include host context in automation notifications

* style: format automation notification changes

* fix: reserve sidebar height for host tags (#1272)

* fix: keep host action rows stable at large font sizes (#1273)

* fix: honor certificate setting during server probe (#1274)

* fix: package standard Linux icon sizes (#1275)

* fix: avoid duplicate Docker HTTPS listener (#1276)

* Fix host status without metrics collection (#1277)

* fix: allow eight-digit secure auth codes (#1263)

Allow TOTP prompts to accept secure auth codes longer than six digits without blocking valid authentication attempts.

Generated with Codebuff 🤖

Co-authored-by: Chetan <chetan.development@gmail.com>
Co-authored-by: Codebuff <noreply@codebuff.com>

* Harden Helm deployment defaults

* Update Helm workflow action

* Exclude Helm templates from Prettier

* Fix browser RDP file drops (#1279)

* Fix Proxmox guest credential usernames (#1280)

* Add WSL local terminal option (#1281)

* refactor: split the transfer engine into focused modules (#1282)

* refactor: extract SFTP promisify helpers into sftp-promisify module

* refactor: extract transfer timing and rate stats into transfer-stats module

* refactor: extract transfer error classes and recovery checks into transfer-errors module

* refactor: extract host/path utility helpers into transfer-host-utils module

* refactor: extract SFTP directory tree helpers into transfer-sftp-dir module

* refactor: extract segment copy job builder into transfer-segment-copy module

* refactor: extract file scan and sample helpers into transfer-scan module

* refactor: move throttled progress helper into transfer-stats module

* style: format transfer modules

* perf: optimize tmux monitor aggregation (#1283)

* fix: reserve credential tag row height (#1284)

* feat: edit AI provider model settings (#1285)

* fix: clarify click-to-expand host setting (#1286)

* fix: allow portable imports on remote databases (#1287)

* fix: allow HTTPS to share the configured port (#1288)

* fix: resolve synced jump hosts on the server (#1289)

* fix: make terminal clipboard shortcuts layout independent (#1290)

* fix: use compatible fetch dispatcher for Tailscale (#1291)

* fix: add OIDC environment recovery override (#1292)

* fix: coalesce rapid mobile terminal input (#1293)

* fix: coalesce rapid mobile terminal input

* fix: support clean xterm patch installs

* fix: resolve synced remote desktop host IDs (#1295)

* feat: make the SFTP file manager path bar editable (#1294)

Co-authored-by: Maxime Bonillo <257463937+dropafterfree@users.noreply.github.com>
Co-authored-by: ZacharyZcR <zacharyzcr1984@gmail.com>

* feat: add passkey sign in to the login screen

* fix: remove rounded corners from the host list search bar

* fix: stop image storage settings text wrapping to one word per line

* fix: prevent malformed websocket messages from crashing the server

* chore: increment version

* fix: remove gaps between host rows in the sidebar list

Keep sub-pixel row measurements and stop wiping the size cache on hover.

* fix: Failed to connect through jump hosts (#1180)

https://github.com/Termix-SSH/Support/issues/1180

* feat: Progress bar for file downloads in the file manager (#1158)

https://github.com/Termix-SSH/Support/issues/1158

* feat: Allow setting Silent OIDC Login via ENV var (#1174)

https://github.com/Termix-SSH/Support/issues/1174

* feat: `IdentityFile` to limit the number of attempts by agents (#1165)

https://github.com/Termix-SSH/Support/issues/1165

* feat: Credentials clone (#1159)

https://github.com/Termix-SSH/Support/issues/1159

* chore: update release notes

* docs: move helm setup guide to the docs site

* fix: type errors in FilteredAgent agent identity handling

* fix: remove stale better-sqlite3 prebuilds so the source build is used

* fix: actually build better-sqlite3 from source so arm64 docker images work

* fix: credential edit pencil in host editor and add clone action to credential list

* fix: clear editingHost so the credential pencil actually opens the editor

* chore: run format and lint

* fix: folder drag and drop upload failing in the file manager

* chore: sync Crowdin translations for 2.7.1

---------

Co-authored-by: alex-ctms <alex-ctms@users.noreply.github.com>
Co-authored-by: ZacharyZcR <zacharyzcr1984@gmail.com>
Co-authored-by: Chetan Kumar <74929596+ckloop@users.noreply.github.com>
Co-authored-by: Chetan <chetan.development@gmail.com>
Co-authored-by: Codebuff <noreply@codebuff.com>
Co-authored-by: ZacharyZcR <payasonorahc@protonmail.com>
Co-authored-by: dropafterfree <maxime.bonillo@gmail.com>
Co-authored-by: Maxime Bonillo <257463937+dropafterfree@users.noreply.github.com>

src/backend/utils/ws-message.ts

@@ -0,0 +1,76 @@
+import type { RawData } from "ws";
+
+// Cap on a single decoded text frame. Anything larger is almost certainly
+// abuse - the legitimate control messages here are tiny, and terminal input is
+// bounded by what a user can type or paste.
+const MAX_MESSAGE_BYTES = 1024 * 1024;
+
+export class WsMessageError extends Error {}
+
+function rawByteLength(raw: RawData): number {
+  if (Buffer.isBuffer(raw)) return raw.length;
+  if (Array.isArray(raw))
+    return raw.reduce((sum, part) => sum + part.length, 0);
+  if (raw instanceof ArrayBuffer) return raw.byteLength;
+  return 0;
+}
+
+/**
+ * Parse a WebSocket frame into a plain message object.
+ *
+ * Throws WsMessageError - never a TypeError - for anything malformed, so
+ * callers can reject the frame instead of the parse blowing up the handler.
+ * `JSON.parse` happily returns null, numbers and arrays, none of which are
+ * safe to destructure, so the shape is checked here rather than at each site.
+ */
+export function parseWsMessage(raw: RawData): {
+  type: string;
+  data: unknown;
+} {
+  if (rawByteLength(raw) > MAX_MESSAGE_BYTES) {
+    throw new WsMessageError("Message too large");
+  }
+
+  let parsed: unknown;
+  try {
+    parsed = JSON.parse(raw.toString());
+  } catch {
+    throw new WsMessageError("Invalid JSON");
+  }
+
+  if (parsed === null || typeof parsed !== "object" || Array.isArray(parsed)) {
+    throw new WsMessageError("Message must be a JSON object");
+  }
+
+  const { type, data } = parsed as { type?: unknown; data?: unknown };
+  if (typeof type !== "string") {
+    throw new WsMessageError("Message type must be a string");
+  }
+
+  return { type, data };
+}
+
+/** Narrow unknown payload data to a plain object without throwing. */
+export function asObject(data: unknown): Record<string, unknown> {
+  return data !== null && typeof data === "object" && !Array.isArray(data)
+    ? (data as Record<string, unknown>)
+    : {};
+}
+
+/** Narrow unknown payload data to a string without throwing. */
+export function asString(value: unknown): string {
+  return typeof value === "string" ? value : "";
+}
+
+/**
+ * Coerce a client-supplied terminal width/height to a sane integer.
+ * Returns 0 when the value is unusable, so callers can skip the resize
+ * rather than pass NaN or a negative into ssh2's setWindow.
+ */
+export function toTerminalDimension(value: unknown): number {
+  const n = typeof value === "number" ? value : Number(value);
+  if (!Number.isFinite(n)) return 0;
+  const rounded = Math.floor(n);
+  if (rounded < 1) return 0;
+  return Math.min(rounded, 10000);
+}