Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

extensions/minimax/speech-provider.ts

@@ -0,0 +1,329 @@
+// Minimax provider module implements model/runtime integration.
+import { transcodeAudioBufferToOpus } from "openclaw/plugin-sdk/media-runtime";
+import {
+  isProviderAuthProfileConfigured,
+  type OpenClawConfig,
+  resolveProviderAuthProfileApiKey,
+} from "openclaw/plugin-sdk/provider-auth";
+import { normalizeResolvedSecretInputString } from "openclaw/plugin-sdk/secret-input";
+import type {
+  SpeechDirectiveTokenParseContext,
+  SpeechProviderConfig,
+  SpeechProviderOverrides,
+  SpeechProviderPlugin,
+} from "openclaw/plugin-sdk/speech-core";
+import {
+  asObject,
+  parseSpeechDirectiveNumberOverride,
+  trimToUndefined,
+} from "openclaw/plugin-sdk/speech-core";
+import { asFiniteNumberInRange } from "openclaw/plugin-sdk/string-coerce-runtime";
+import {
+  DEFAULT_MINIMAX_TTS_BASE_URL,
+  MINIMAX_TTS_MODELS,
+  MINIMAX_TTS_VOICES,
+  minimaxTTS,
+  normalizeMinimaxTtsBaseUrl,
+} from "./tts.js";
+
+const MINIMAX_PORTAL_PROVIDER_ID = "minimax-portal";
+const MINIMAX_TOKEN_PLAN_ENV_VARS = [
+  "MINIMAX_OAUTH_TOKEN",
+  "MINIMAX_CODE_PLAN_KEY",
+  "MINIMAX_CODING_API_KEY",
+] as const;
+
+type MinimaxTtsProviderConfig = {
+  apiKey?: string;
+  baseUrl: string;
+  model: string;
+  voiceId: string;
+  speed?: number;
+  vol?: number;
+  pitch?: number;
+};
+
+type MinimaxTtsProviderOverrides = {
+  model?: string;
+  voiceId?: string;
+  speed?: number;
+  vol?: number;
+  pitch?: number;
+};
+
+function resolveConfiguredPortalTtsBaseUrl(cfg: OpenClawConfig | undefined): string | undefined {
+  const providers = asObject(asObject(cfg?.models)?.providers);
+  const portalProvider = asObject(providers?.[MINIMAX_PORTAL_PROVIDER_ID]);
+  const portalBaseUrl = trimToUndefined(portalProvider?.baseUrl);
+  return portalBaseUrl ? normalizeMinimaxTtsBaseUrl(portalBaseUrl) : undefined;
+}
+
+function resolveMinimaxTokenPlanEnvKey(): string | undefined {
+  for (const envVar of MINIMAX_TOKEN_PLAN_ENV_VARS) {
+    const value = trimToUndefined(process.env[envVar]);
+    if (value) {
+      return value;
+    }
+  }
+  return undefined;
+}
+
+async function resolveMinimaxPortalProfileToken(
+  cfg: OpenClawConfig | undefined,
+): Promise<string | undefined> {
+  return await resolveProviderAuthProfileApiKey({
+    cfg,
+    provider: MINIMAX_PORTAL_PROVIDER_ID,
+  });
+}
+
+async function resolveMinimaxTtsApiKey(params: {
+  cfg: OpenClawConfig | undefined;
+  configApiKey?: string;
+}): Promise<string | undefined> {
+  return (
+    params.configApiKey ??
+    (await resolveMinimaxPortalProfileToken(params.cfg)) ??
+    resolveMinimaxTokenPlanEnvKey() ??
+    trimToUndefined(process.env.MINIMAX_API_KEY)
+  );
+}
+
+function normalizeMinimaxProviderConfig(
+  rawConfig: Record<string, unknown>,
+  cfg?: OpenClawConfig,
+): MinimaxTtsProviderConfig {
+  const providers = asObject(rawConfig.providers);
+  const raw = asObject(providers?.minimax) ?? asObject(rawConfig.minimax);
+  return {
+    apiKey: normalizeResolvedSecretInputString({
+      value: raw?.apiKey,
+      path: "messages.tts.providers.minimax.apiKey",
+    }),
+    baseUrl: normalizeMinimaxTtsBaseUrl(
+      trimToUndefined(raw?.baseUrl) ??
+        trimToUndefined(process.env.MINIMAX_API_HOST) ??
+        resolveConfiguredPortalTtsBaseUrl(cfg) ??
+        DEFAULT_MINIMAX_TTS_BASE_URL,
+    ),
+    model:
+      trimToUndefined(raw?.model) ??
+      trimToUndefined(process.env.MINIMAX_TTS_MODEL) ??
+      "speech-2.8-hd",
+    voiceId:
+      trimToUndefined(raw?.voiceId) ??
+      trimToUndefined(process.env.MINIMAX_TTS_VOICE_ID) ??
+      "English_expressive_narrator",
+    speed: normalizeMinimaxSpeed(raw?.speed),
+    vol: normalizeMinimaxVolume(raw?.vol),
+    pitch: normalizeMinimaxPitch(raw?.pitch),
+  };
+}
+
+function normalizeMinimaxSpeed(value: unknown): number | undefined {
+  return asFiniteNumberInRange(value, { min: 0.5, max: 2 });
+}
+
+function normalizeMinimaxVolume(value: unknown): number | undefined {
+  return asFiniteNumberInRange(value, { min: 0, max: 10, minExclusive: true });
+}
+
+function normalizeMinimaxPitch(value: unknown): number | undefined {
+  const pitch = asFiniteNumberInRange(value, { min: -12, max: 12 });
+  return pitch !== undefined ? Math.trunc(pitch) : undefined;
+}
+
+function readMinimaxProviderConfig(
+  config: SpeechProviderConfig,
+  cfg?: OpenClawConfig,
+): MinimaxTtsProviderConfig {
+  const normalized = normalizeMinimaxProviderConfig({}, cfg);
+  return {
+    apiKey: trimToUndefined(config.apiKey) ?? normalized.apiKey,
+    baseUrl: normalizeMinimaxTtsBaseUrl(trimToUndefined(config.baseUrl) ?? normalized.baseUrl),
+    model: trimToUndefined(config.model) ?? normalized.model,
+    voiceId: trimToUndefined(config.voiceId) ?? normalized.voiceId,
+    speed: normalizeMinimaxSpeed(config.speed) ?? normalized.speed,
+    vol: normalizeMinimaxVolume(config.vol) ?? normalized.vol,
+    pitch: normalizeMinimaxPitch(config.pitch) ?? normalized.pitch,
+  };
+}
+
+function readMinimaxOverrides(
+  overrides: SpeechProviderOverrides | undefined,
+): MinimaxTtsProviderOverrides {
+  if (!overrides) {
+    return {};
+  }
+  return {
+    model: trimToUndefined(overrides.model),
+    voiceId: trimToUndefined(overrides.voiceId),
+    speed: normalizeMinimaxSpeed(overrides.speed),
+    vol: normalizeMinimaxVolume(overrides.vol),
+    pitch: normalizeMinimaxPitch(overrides.pitch),
+  };
+}
+
+function parseDirectiveToken(ctx: SpeechDirectiveTokenParseContext): {
+  handled: boolean;
+  overrides?: SpeechProviderOverrides;
+  warnings?: string[];
+} {
+  switch (ctx.key) {
+    case "voice":
+    case "voiceid":
+    case "voice_id":
+    case "minimax_voice":
+    case "minimaxvoice":
+      if (!ctx.policy.allowVoice) {
+        return { handled: true };
+      }
+      return { handled: true, overrides: { voiceId: ctx.value } };
+    case "model":
+    case "minimax_model":
+    case "minimaxmodel":
+      if (!ctx.policy.allowModelId) {
+        return { handled: true };
+      }
+      return { handled: true, overrides: { model: ctx.value } };
+    case "speed": {
+      return parseSpeechDirectiveNumberOverride({
+        ctx,
+        overrideKey: "speed",
+        range: { min: 0.5, max: 2 },
+        warning: (value) => `invalid MiniMax speed "${value}" (0.5-2.0)`,
+      });
+    }
+    case "vol":
+    case "volume": {
+      return parseSpeechDirectiveNumberOverride({
+        ctx,
+        overrideKey: "vol",
+        range: { min: 0, minExclusive: true, max: 10 },
+        warning: (value) => `invalid MiniMax volume "${value}" (0-10, exclusive)`,
+      });
+    }
+    case "pitch": {
+      return parseSpeechDirectiveNumberOverride({
+        ctx,
+        overrideKey: "pitch",
+        range: { min: -12, max: 12 },
+        warning: (value) => `invalid MiniMax pitch "${value}" (-12 to 12)`,
+      });
+    }
+    default:
+      return { handled: false };
+  }
+}
+
+export function buildMinimaxSpeechProvider(): SpeechProviderPlugin {
+  return {
+    id: "minimax",
+    label: "MiniMax",
+    autoSelectOrder: 40,
+    defaultModel: MINIMAX_TTS_MODELS[0],
+    models: MINIMAX_TTS_MODELS,
+    voices: MINIMAX_TTS_VOICES,
+    resolveConfig: ({ rawConfig, cfg }) => normalizeMinimaxProviderConfig(rawConfig, cfg),
+    parseDirectiveToken,
+    resolveTalkConfig: ({ baseTtsConfig, talkProviderConfig }) => {
+      const base = normalizeMinimaxProviderConfig(baseTtsConfig);
+      return {
+        ...base,
+        ...(talkProviderConfig.apiKey === undefined
+          ? {}
+          : {
+              apiKey: normalizeResolvedSecretInputString({
+                value: talkProviderConfig.apiKey,
+                path: "talk.providers.minimax.apiKey",
+              }),
+            }),
+        ...(trimToUndefined(talkProviderConfig.baseUrl) == null
+          ? {}
+          : { baseUrl: normalizeMinimaxTtsBaseUrl(trimToUndefined(talkProviderConfig.baseUrl)) }),
+        ...(trimToUndefined(talkProviderConfig.modelId) == null
+          ? {}
+          : { model: trimToUndefined(talkProviderConfig.modelId) }),
+        ...(trimToUndefined(talkProviderConfig.voiceId) == null
+          ? {}
+          : { voiceId: trimToUndefined(talkProviderConfig.voiceId) }),
+        ...(normalizeMinimaxSpeed(talkProviderConfig.speed) == null
+          ? {}
+          : { speed: normalizeMinimaxSpeed(talkProviderConfig.speed) }),
+        ...(normalizeMinimaxVolume(talkProviderConfig.vol) == null
+          ? {}
+          : { vol: normalizeMinimaxVolume(talkProviderConfig.vol) }),
+        ...(normalizeMinimaxPitch(talkProviderConfig.pitch) == null
+          ? {}
+          : { pitch: normalizeMinimaxPitch(talkProviderConfig.pitch) }),
+      };
+    },
+    resolveTalkOverrides: ({ params }) => ({
+      ...(trimToUndefined(params.voiceId) == null
+        ? {}
+        : { voiceId: trimToUndefined(params.voiceId) }),
+      ...(trimToUndefined(params.modelId) == null
+        ? {}
+        : { model: trimToUndefined(params.modelId) }),
+      ...(normalizeMinimaxSpeed(params.speed) == null
+        ? {}
+        : { speed: normalizeMinimaxSpeed(params.speed) }),
+      ...(normalizeMinimaxVolume(params.vol) == null
+        ? {}
+        : { vol: normalizeMinimaxVolume(params.vol) }),
+      ...(normalizeMinimaxPitch(params.pitch) == null
+        ? {}
+        : { pitch: normalizeMinimaxPitch(params.pitch) }),
+    }),
+    listVoices: async () => MINIMAX_TTS_VOICES.map((voice) => ({ id: voice, name: voice })),
+    isConfigured: ({ cfg, providerConfig }) =>
+      Boolean(
+        readMinimaxProviderConfig(providerConfig, cfg).apiKey ||
+        isProviderAuthProfileConfigured({ cfg, provider: MINIMAX_PORTAL_PROVIDER_ID }) ||
+        resolveMinimaxTokenPlanEnvKey() ||
+        process.env.MINIMAX_API_KEY,
+      ),
+    synthesize: async (req) => {
+      const config = readMinimaxProviderConfig(req.providerConfig, req.cfg);
+      const overrides = readMinimaxOverrides(req.providerOverrides);
+      const apiKey = await resolveMinimaxTtsApiKey({
+        cfg: req.cfg,
+        configApiKey: config.apiKey,
+      });
+      if (!apiKey) {
+        throw new Error("MiniMax TTS auth missing");
+      }
+      const audioBuffer = await minimaxTTS({
+        text: req.text,
+        apiKey,
+        baseUrl: config.baseUrl,
+        model: overrides.model ?? config.model,
+        voiceId: overrides.voiceId ?? config.voiceId,
+        speed: overrides.speed ?? config.speed,
+        vol: overrides.vol ?? config.vol,
+        pitch: overrides.pitch ?? config.pitch,
+        timeoutMs: req.timeoutMs,
+      });
+      if (req.target === "voice-note") {
+        const opusBuffer = await transcodeAudioBufferToOpus({
+          audioBuffer,
+          inputExtension: "mp3",
+          tempPrefix: "tts-minimax-",
+          timeoutMs: req.timeoutMs,
+        });
+        return {
+          audioBuffer: opusBuffer,
+          outputFormat: "opus",
+          fileExtension: ".opus",
+          voiceCompatible: true,
+        };
+      }
+      return {
+        audioBuffer,
+        outputFormat: "mp3",
+        fileExtension: ".mp3",
+        voiceCompatible: false,
+      };
+    },
+  };
+}