v3 Phase C: Security-Härtung + UX-Feedback

Security:
- Passwort-Leak dicht: os-update/reboot fuettern das sudo-Passwort ueber stdin
  (jobengine: neues stdin_data + sanitisierte Log-Zeile log_cmd). Verifiziert:
  Secret taucht nicht mehr im Job-Log/ps auf.
- /api/status liefert "secured" -> Topbar-Security-Chip zeigt ehrlich, ob Token aktiv.
- WS-Token-Auth funktioniert (Query-Param, war bereits in auth.py).
- Bind bleibt 0.0.0.0 (kein Aussperren), kein Token erzwungen.

UX-Feedback:
- Schnellstart-Bug gefixt (Titel/Text brechen um, .qa-main column).
- Cookbook: Sortier-Dropdown (Downloads/Likes/Aktualisiert/Trend) wie HuggingFace.
- Server & Wartung: Buttons -> selbsterklaerende Aktionszeilen mit Beschreibung;
  Reboot nur mit rotem Icon (Vollrot-Bug behoben).
- Live-Konsole: neue Option "System (ganzer Server)" -> journalctl ueber alle Units.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Hitonabi
2026-06-21 12:41:30 +02:00
parent 1aea0f558e
commit 5560c18816
7 changed files with 83 additions and 31 deletions
+16 -4
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@@ -17,18 +17,26 @@ JOBS: dict[str, dict] = {}
_LOG_CAP = 400
def _run_job(job_id: str, args: list[str], env: dict | None = None):
def _run_job(job_id: str, args: list[str], env: dict | None = None, stdin_data: str | None = None):
job = JOBS[job_id]
job["state"] = "running"
try:
proc = subprocess.Popen(
args,
stdin=subprocess.PIPE if stdin_data is not None else None,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
text=True,
bufsize=1,
env={**os.environ, **(env or {})},
)
if stdin_data is not None:
# Secret (z.B. sudo-Passwort) ueber stdin fuettern — landet NICHT im Log/ps.
try:
proc.stdin.write(stdin_data) # type: ignore[union-attr]
proc.stdin.close() # type: ignore[union-attr]
except Exception: # noqa: BLE001
pass
for line in proc.stdout: # type: ignore[union-attr]
job["log"].append(line.rstrip("\n"))
if len(job["log"]) > _LOG_CAP:
@@ -43,16 +51,20 @@ def _run_job(job_id: str, args: list[str], env: dict | None = None):
job["finished_at"] = time.time()
def start_job(args: list[str], label: str, env: dict | None = None) -> str:
def start_job(args: list[str], label: str, env: dict | None = None,
stdin_data: str | None = None, log_cmd: str | None = None) -> str:
job_id = uuid.uuid4().hex[:12]
# log_cmd erlaubt eine sanitisierte Befehlszeile (kein Secret im Log), wenn stdin_data ein
# Geheimnis (sudo-Passwort) traegt. Sonst die echten Argumente.
first_line = log_cmd if log_cmd is not None else "$ " + " ".join(shlex.quote(a) for a in args)
JOBS[job_id] = {
"id": job_id,
"label": label,
"state": "queued",
"log": [f"$ {' '.join(shlex.quote(a) for a in args)}"],
"log": [first_line],
"returncode": None,
"started_at": time.time(),
"finished_at": None,
}
threading.Thread(target=_run_job, args=(job_id, args, env), daemon=True).start()
threading.Thread(target=_run_job, args=(job_id, args, env, stdin_data), daemon=True).start()
return job_id
+18 -6
View File
@@ -31,8 +31,11 @@ def update():
@router.post("/os-update")
def os_update(req: PwdReq):
cmd = f"echo {shlex.quote(req.password)} | sudo -S bash -c 'apt-get update && DEBIAN_FRONTEND=noninteractive apt-get upgrade -y'"
job_id = start_job(["bash", "-c", cmd], "os update")
# Passwort ueber stdin an sudo -S — NICHT als Klartext-Arg (sonst im Job-Log/ps sichtbar).
args = ["sudo", "-S", "bash", "-c",
"apt-get update && DEBIAN_FRONTEND=noninteractive apt-get upgrade -y"]
job_id = start_job(args, "OS-Update (apt)", stdin_data=req.password + "\n",
log_cmd="$ sudo apt-get update && apt-get upgrade -y")
return {"job_id": job_id}
@router.post("/service/{name}/restart")
@@ -44,19 +47,28 @@ def service_restart(name: str):
@router.post("/reboot")
def reboot(req: PwdReq):
cmd = f"echo {shlex.quote(req.password)} | sudo -S reboot"
subprocess.Popen(["bash", "-c", cmd])
# Passwort ueber stdin (nicht in argv -> nicht in ps sichtbar).
proc = subprocess.Popen(["sudo", "-S", "reboot"], stdin=subprocess.PIPE, text=True)
try:
proc.stdin.write(req.password + "\n")
proc.stdin.flush()
except Exception: # noqa: BLE001
pass
return {"ok": True, "note": "Reboot getriggert."}
@router.websocket("/logs/{service}")
async def stream_logs(websocket: WebSocket, service: str):
await websocket.accept()
if service not in ("llama-swap", "mission-control"):
if service not in ("llama-swap", "mission-control", "system"):
await websocket.close(code=1008)
return
if service == "system":
cmd = ["sudo", "journalctl", "-n", "100", "-f"] # ganzer Server (alle Units)
else:
cmd = ["sudo", "journalctl", "-u", service, "-n", "100", "-f"]
process = await asyncio.create_subprocess_exec(
"sudo", "journalctl", "-u", service, "-n", "100", "-f",
*cmd,
stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.PIPE
)
+2 -1
View File
@@ -13,7 +13,7 @@ from pydantic import BaseModel
from ruamel.yaml.scalarstring import LiteralScalarString
from auth import auth
from config import CMD_TEMPLATE, CONFIG_PATH, DEFAULT_TTL, LLAMA_SWAP_URL, MODELS_DIR
from config import CMD_TEMPLATE, CONFIG_PATH, DEFAULT_TTL, LLAMA_SWAP_URL, MODELS_DIR, TOKEN
from jobengine import JOBS, start_job
from llamaswap import _swap_get, read_config, write_config
import re
@@ -118,6 +118,7 @@ def status():
"swap_url": LLAMA_SWAP_URL,
"config_path": str(CONFIG_PATH),
"models_dir": str(MODELS_DIR),
"secured": bool(TOKEN),
"models": list(configured.values()),
}
+5 -2
View File
@@ -96,8 +96,11 @@
.qa-ic.teal{background:rgba(45,212,191,.13);color:var(--accent)}
.qa-ic.amber{background:rgba(224,163,46,.13);color:var(--warn)}
.qa-ic.blue{background:rgba(68,147,224,.13);color:var(--act)}
.qa-main{flex:1;min-width:0}
.qa-t{font-size:13.5px} .qa-s{font-size:11.5px;color:var(--mut);margin-top:1px}
.qa-ic.red{background:rgba(240,87,63,.13);color:var(--err)}
.qa-danger:hover .qa-t{color:var(--err)}
.qa-danger:hover{border-color:rgba(240,87,63,.2)}
.qa-main{flex:1;min-width:0;display:flex;flex-direction:column}
.qa-t{font-size:13.5px} .qa-s{font-size:11.5px;color:var(--mut);margin-top:2px}
.qa-arrow{color:var(--dim)} .qa-arrow svg{width:16px;height:16px}
/* ---- Tabelle ---- */
+10
View File
@@ -41,9 +41,19 @@ function applyStatus(s) {
if (s.swap_ok) hideAlert();
else showAlert(`LLM-Engine nicht erreichbar unter <b>${host}</b> läuft der llama-swap Dienst?`, true);
}
setSecChip(s);
for (const p of panels) p.onStatus?.(s);
}
// Security-Chip: ehrlich anzeigen, ob ein Zugangs-Token aktiv ist.
function setSecChip(s) {
const chip = $("#sec-chip"), tx = $("#sec-chip-tx");
if (!chip || !tx) return;
const secured = !!s?.secured;
chip.classList.toggle("ok", secured);
tx.textContent = secured ? "Geschützt · Heimnetz" : "Nur im Heimnetz (offen)";
}
function applyJobs(jobs) {
lastJobs = jobs || [];
for (const p of panels) p.onJobs?.(lastJobs);
+12 -2
View File
@@ -39,7 +39,15 @@ function mount() {
<input id="cb-search" placeholder="Modell suchen, z.B. „Llama 3"…" style="margin:0;flex:1">
<button class="primary" id="cb-btn-search" style="white-space:nowrap">Suchen</button>
</div>
<div id="cb-filters" class="flex gap-2" style="flex-wrap:wrap"></div>
<div class="flex gap-2 items-center" style="flex-wrap:wrap">
<div id="cb-filters" class="flex gap-2" style="flex-wrap:wrap;flex:1"></div>
<select id="cb-sort" style="width:auto;margin:0;padding:7px 10px;font-family:var(--sans)">
<option value="downloads">Beliebteste Downloads</option>
<option value="likes">Am beliebtesten (Likes)</option>
<option value="lastModified">Zuletzt aktualisiert</option>
<option value="trendingScore">Im Trend</option>
</select>
</div>
<div class="card-h" style="margin-top:18px;align-items:center">
<h3 id="cb-section-title">Empfohlen für deine Hardware</h3>
@@ -80,6 +88,7 @@ function mount() {
renderFilters();
$("#cb-btn-search").addEventListener("click", doSearch);
$("#cb-search").addEventListener("keydown", e => { if (e.key === "Enter") doSearch(); });
$("#cb-sort").addEventListener("change", () => { if ($("#cb-search").value.trim() || activeFilter) doSearch(); });
$("#cb-modal-close").addEventListener("click", () => $("#cb-modal").style.display = "none");
$("#cb-modal").addEventListener("click", e => { if (e.target.id === "cb-modal") $("#cb-modal").style.display = "none"; });
$("#cb-m-download").addEventListener("click", doDownload);
@@ -141,12 +150,13 @@ async function doSearch() {
if (activeFilter) q = q ? q + " " + activeFilter : activeFilter;
if (!q) return renderCurated();
const sort = $("#cb-sort")?.value || "downloads";
const btn = $("#cb-btn-search"); btn.disabled = true; btn.textContent = "Lade…";
$("#cb-section-title").textContent = "Suchergebnisse: " + q;
const grid = $("#cb-grid");
grid.innerHTML = `<div class="empty" style="grid-column:1/-1;text-align:center">Suche auf HuggingFace…</div>`;
try {
const url = `https://huggingface.co/api/models?search=${encodeURIComponent(q)}&filter=gguf&sort=downloads&direction=-1&limit=12`;
const url = `https://huggingface.co/api/models?search=${encodeURIComponent(q)}&filter=gguf&sort=${encodeURIComponent(sort)}&direction=-1&limit=12`;
const r = await fetch(url);
currentResults = await r.json();
renderResults(currentResults);
+19 -15
View File
@@ -1,5 +1,5 @@
// server.js — Server & Wartung (v3): Dienste, OS-Updates, Reboot, Live-Konsole.
// Heikle Aktionen mit Klartext-Bestätigung (confirmModal/promptModal).
// Selbsterklärende Aktionszeilen + heikle Aktionen mit Klartext-Bestätigung.
import { api, getToken } from "../core/api.js";
import { $, toast, icon, confirmModal, promptModal } from "../core/ui.js";
@@ -7,41 +7,45 @@ import { track } from "./jobs.js";
function refreshSoon() { document.dispatchEvent(new Event("mc:refresh")); }
function row(id, ic, tone, title, desc) {
return `<button class="qa${tone === "red" ? " qa-danger" : ""}" id="${id}">
<span class="qa-ic ${tone}">${icon(ic)}</span>
<span class="qa-main"><span class="qa-t">${title}</span><span class="qa-s">${desc}</span></span>
<span class="qa-arrow">${icon("chevron")}</span></button>`;
}
function mount() {
$("#wartung").outerHTML = `<div id="wartung" style="display:flex;flex-direction:column;gap:var(--sp-4)">
<div class="pagehead"><div>
<h1>Server &amp; Wartung</h1>
<div class="sub">Dienste steuern, Updates einspielen und live mitlesen — ohne SSH/Terminal.</div>
<div class="sub">Dienste steuern, Updates einspielen und live mitlesen — ganz ohne SSH oder Terminal.</div>
</div></div>
<div class="card">
<div class="card-h"><h3>Dienste &amp; Applikation</h3></div>
<div class="card-sub">Neustarts sind harmlos und passwortlos — nichts geht dabei verloren.</div>
<div class="btn-row">
<button id="w-restart-swap">LLM-Engine neustarten</button>
<button id="w-restart-mc">Dashboard neustarten</button>
<button id="w-update">Nach Updates suchen</button>
<button id="w-unload" class="ghost">Grafikspeicher leeren</button>
</div>
<div class="card-sub">Diese Aktionen sind harmlos und passwortlos — es geht nichts dabei verloren.</div>
${row("w-restart-swap", "refresh", "teal", "LLM-Engine neustarten", "Startet llama-swap neu. Geladene Modelle werden kurz entladen (~5 Sek), laden danach automatisch wieder.")}
${row("w-restart-mc", "refresh", "blue", "Dashboard neustarten", "Startet diese Oberfläche neu. Sie trennt kurz und verbindet automatisch wieder.")}
${row("w-update", "download", "teal", "Nach Updates suchen", "Holt den neuesten Mission-Control-Code und spielt ihn ein.")}
${row("w-unload", "database", "amber", "Grafikspeicher leeren", "Wirft alle aktuell geladenen Modelle aus dem VRAM. Fragt vorher nach.")}
</div>
<div class="card">
<div class="card-h"><h3>Betriebssystem (Bosgame)</h3></div>
<div class="card-sub">Tiefe Eingriffe — das Dashboard fragt einmalig nach deinem sudo-Passwort.</div>
<div class="btn-row">
<button id="w-os-update">OS-Updates installieren</button>
<button id="w-reboot" class="danger">Server neustarten (Reboot)</button>
</div>
${row("w-os-update", "refresh", "amber", "OS-Updates installieren", "Führt apt update &amp; upgrade aus. Kann ein paar Minuten dauern — Fortschritt in der Aktivität.")}
${row("w-reboot", "bolt", "red", "Server neustarten (Reboot)", "Bootet den ganzen Bosgame neu. Alles ist für ~1 Minute offline, auch dieses Dashboard.")}
</div>
<div class="card">
<div class="card-h"><h3>Live-Konsole</h3>
<select id="w-console-sel" style="margin:0 0 0 auto;width:220px">
<select id="w-console-sel" style="margin:0 0 0 auto;width:240px">
<option value="llama-swap">LLM-Engine (llama-swap)</option>
<option value="mission-control">Dashboard (mission-control)</option>
<option value="system">System (ganzer Server)</option>
</select>
</div>
<div class="card-sub">Was der Dienst gerade tut — live mitlesen.</div>
<div class="card-sub">Live mitlesen, was der Dienst gerade tut.</div>
<div id="w-console" class="console">Verbinde…</div>
</div>
</div>`;