feat(local-llm): B0.5 — llama-swap + lokale Modellauswahl in Diagnostic

Mehrere lokale Modelle, on-demand geladen/geswappt, in Diagnostic waehlbar.
Design: das Brain schickt den Modellnamen (aus local_llm.json) im llm_request
mit -> Adapter -> llama-swap laedt/swappt. Keine separate Gamebox-Config noetig.

- xtts: `llama`-Container -> `llama-swap` (unified-cuda), config.yaml mit
  qwen3-8b (Standard) + qwen3-4b; Auto-Download via -hf, Cache /models geteilt
  (qwen3-8b schon da). Adapter -> llama-swap:8080, Timeout 600s (Erst-Download).
- adapter: `model` aus dem Request an llama-swap durchreichen (Fallback env).
- brain: router.load_config liest localLlmModel; local_llm_chat(model=...);
  agent gibt cfg-Modell mit; bridge reicht model durch (_local_llm + Route).
- diagnostic: /api/local-models-list (aus /shared/config/local_models.json,
  seeded), local-llm-config um localLlmModel erweitert; Dropdown "Lokales
  Modell" im Settings-Block + Erst-Download-Hinweis.

BLIND gebaut (Gamebox nicht testbar hier): llama-swap CLI/Config-Pfad beim
ersten Start via `docker logs aria-llama-swap` pruefen. Live-Lade-Status
(Adapter->Diagnostic) ist B0.5-2 (Folgeschritt).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-07-11 14:11:59 +02:00
co-authored by Claude Opus 4.8
parent 3ddcf665f0
commit 8ae20a9bd8
9 changed files with 174 additions and 46 deletions
+49 -2
View File
@@ -956,6 +956,21 @@
<br><span style="color:#FFD60A;">Aktueller Stand (B1a): das lokale Modell <strong>plaudert nur</strong> — Werkzeuge macht noch Claude. Lokale Tools kommen mit B1b.</span>
</div>
<!-- Lokales Modell (llama-swap, B0.5) -->
<div style="display:flex;align-items:center;gap:8px;margin:12px 0 4px 0;padding-top:10px;border-top:1px solid #2a2a3a;">
<span style="font-size:13px;color:#E0E0F0;"><strong>Lokales Modell:</strong></span>
<select id="local-llm-model" onchange="saveLocalLlmConfig()" style="flex:1;background:#1E1E2E;border:1px solid #333;border-radius:4px;padding:6px 8px;color:#E0E0F0;font-family:inherit;font-size:12px;">
<option value="">(lade Liste…)</option>
</select>
<button class="btn secondary" onclick="loadLocalModelList()" title="Liste neu laden" style="padding:4px 8px;font-size:10px;"></button>
</div>
<div id="local-llm-model-desc" style="font-size:10px;color:#8888AA;margin:0 0 2px 0;line-height:1.5;"></div>
<div style="font-size:10px;color:#FFD60A;margin:0 0 4px 0;line-height:1.5;">
Beim ersten Wechsel zu einem Modell lädt die Gamebox das GGUF (mehrere GB) —
die <strong>erste Antwort dauert dann länger</strong>, danach ist es gecacht.
Liste kommt aus <code>/shared/config/local_models.json</code> (Keys = xtts/llama-swap/config.yaml).
</div>
<div id="local-llm-status" style="font-size:11px;color:#6a6a88;margin-top:8px;padding-top:8px;border-top:1px solid #2a2a3a;min-height:14px;"></div>
</div>
</div>
@@ -1571,8 +1586,8 @@
try { loadBrainStatus(); } catch {}
// Sprachmodell-Dropdown befuellen (kuratierte Tier-Liste vom Proxy)
try { loadModelList(); } catch {}
// Lokales-LLM-Schalter aus /shared/config/local_llm.json laden
try { loadLocalLlmConfig(); } catch {}
// Lokales-LLM: erst Modell-Liste (Dropdown), dann Config (Auswahl setzen)
try { loadLocalModelList().then(() => loadLocalLlmConfig()); } catch {}
};
// Brain-Status periodisch refreshen damit die Card live bleibt
@@ -6254,6 +6269,29 @@
el.style.color = '#4ADE80';
}
}
let _localModelsCache = [];
let _currentLocalModel = 'qwen3-8b';
function updateLocalModelDesc() {
const el = document.getElementById('local-llm-model-desc');
const sel = document.getElementById('local-llm-model');
if (!el || !sel) return;
const m = _localModelsCache.find(x => x.id === sel.value);
el.textContent = m && m.description ? m.description : '';
}
async function loadLocalModelList() {
try {
const r = await fetch('/api/local-models-list');
const j = await r.json();
_localModelsCache = (j && j.models) || [];
} catch (e) { _localModelsCache = []; }
const sel = document.getElementById('local-llm-model');
if (sel) {
sel.innerHTML = _localModelsCache.map(m =>
`<option value="${m.id}">${m.display_name || m.id}</option>`).join('') || '<option value="">(keine)</option>';
if (_localModelsCache.some(m => m.id === _currentLocalModel)) sel.value = _currentLocalModel;
updateLocalModelDesc();
}
}
async function loadLocalLlmConfig() {
try {
const r = await fetch('/api/local-llm-config');
@@ -6264,15 +6302,24 @@
if (en) en.checked = !!c.enabled;
if (ol) ol.checked = !!c.localOnly;
if (tv) tv.value = (c.toolVariant === 'full') ? 'full' : 'slim';
_currentLocalModel = c.localLlmModel || 'qwen3-8b';
const sel = document.getElementById('local-llm-model');
if (sel && _localModelsCache.some(m => m.id === _currentLocalModel)) {
sel.value = _currentLocalModel;
updateLocalModelDesc();
}
setLocalLlmStatus(c);
} catch (e) { /* still */ }
}
async function saveLocalLlmConfig() {
const modelSel = document.getElementById('local-llm-model');
const body = {
enabled: document.getElementById('local-llm-enabled').checked,
localOnly: document.getElementById('local-llm-onlylocal').checked,
toolVariant: document.getElementById('local-llm-toolvariant').value,
localLlmModel: (modelSel && modelSel.value) || '',
};
updateLocalModelDesc();
try {
const r = await fetch('/api/local-llm-config', {
method: 'POST', headers: { 'Content-Type': 'application/json' },
+27 -1
View File
@@ -309,9 +309,10 @@ function readLocalLlmConfig() {
enabled: !!p.enabled,
localOnly: !!p.localOnly,
toolVariant: p.toolVariant === "full" ? "full" : "slim",
localLlmModel: (typeof p.localLlmModel === "string" && p.localLlmModel) ? p.localLlmModel : "qwen3-8b",
};
} catch {
return { enabled: false, localOnly: false, toolVariant: "slim" };
return { enabled: false, localOnly: false, toolVariant: "slim", localLlmModel: "qwen3-8b" };
}
}
function writeLocalLlmConfig(patch) {
@@ -319,6 +320,7 @@ function writeLocalLlmConfig(patch) {
if (typeof patch.enabled === "boolean") cur.enabled = patch.enabled;
if (typeof patch.localOnly === "boolean") cur.localOnly = patch.localOnly;
if (patch.toolVariant === "slim" || patch.toolVariant === "full") cur.toolVariant = patch.toolVariant;
if (typeof patch.localLlmModel === "string" && patch.localLlmModel.trim()) cur.localLlmModel = patch.localLlmModel.trim();
fs.mkdirSync("/shared/config", { recursive: true });
const tmp = LOCAL_LLM_CONFIG_FILE + ".tmp";
fs.writeFileSync(tmp, JSON.stringify(cur, null, 2));
@@ -326,6 +328,27 @@ function writeLocalLlmConfig(patch) {
return cur;
}
// ── Lokale Modell-Liste (Diagnostic-Dropdown) ────────────────
// /shared/config/local_models.json — kuratierte Liste; muss zu den KEYS in
// xtts/llama-swap/config.yaml passen. Wird bei Bedarf mit Defaults seeded.
const LOCAL_MODELS_FILE = "/shared/config/local_models.json";
const DEFAULT_LOCAL_MODELS = [
{ id: "qwen3-8b", display_name: "Qwen3 8B (Standard)", description: "Bestes Tool-Calling, ~6 GB. Passt auf 12 GB." },
{ id: "qwen3-4b", display_name: "Qwen3 4B (schneller)", description: "Kleiner + flotter, ~3 GB. Etwas schwaecher." },
];
function loadLocalModels() {
try {
const arr = JSON.parse(fs.readFileSync(LOCAL_MODELS_FILE, "utf-8"));
if (Array.isArray(arr) && arr.length && arr.every(m => m && typeof m.id === "string")) return arr;
} catch {}
// Seed defaults
try {
fs.mkdirSync("/shared/config", { recursive: true });
fs.writeFileSync(LOCAL_MODELS_FILE, JSON.stringify(DEFAULT_LOCAL_MODELS, null, 2));
} catch {}
return DEFAULT_LOCAL_MODELS;
}
// ── File-Project-Manifest ───────────────────────────────────────────
// Jeder Eintrag map[absoluter_pfad] = project_id (leer = Hauptchat).
// Wird vom files-list-Endpoint + files-set-project gepflegt.
@@ -1602,6 +1625,9 @@ const server = http.createServer((req, res) => {
}
});
return;
} else if (req.url === "/api/local-models-list" && req.method === "GET") {
res.writeHead(200, { "Content-Type": "application/json" });
res.end(JSON.stringify({ ok: true, models: loadLocalModels() }));
} else if (req.url === "/api/local-llm-config" && req.method === "GET") {
res.writeHead(200, { "Content-Type": "application/json" });
res.end(JSON.stringify(readLocalLlmConfig()));