mirror of https://github.com/openclaw/openclaw.git
497 lines
17 KiB
TypeScript
497 lines
17 KiB
TypeScript
import { resolveEnvApiKey } from "../agents/model-auth.js";
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import type { OpenClawConfig } from "../config/types.js";
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import {
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isValidEnvSecretRefId,
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type SecretInput,
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type SecretRef,
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} from "../config/types.secrets.js";
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import { encodeJsonPointerToken } from "../secrets/json-pointer.js";
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import { PROVIDER_ENV_VARS } from "../secrets/provider-env-vars.js";
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import {
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formatExecSecretRefIdValidationMessage,
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isValidExecSecretRefId,
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isValidFileSecretRefId,
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resolveDefaultSecretProviderAlias,
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} from "../secrets/ref-contract.js";
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import { resolveSecretRefString } from "../secrets/resolve.js";
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import type { WizardPrompter } from "../wizard/prompts.js";
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import type { SecretInputMode } from "./provider-auth-types.js";
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const DEFAULT_KEY_PREVIEW = { head: 4, tail: 4 };
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const ENV_SOURCE_LABEL_RE = /(?:^|:\s)([A-Z][A-Z0-9_]*)$/;
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type SecretRefChoice = "env" | "provider"; // pragma: allowlist secret
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export type SecretInputModePromptCopy = {
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modeMessage?: string;
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plaintextLabel?: string;
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plaintextHint?: string;
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refLabel?: string;
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refHint?: string;
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};
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export type SecretRefSetupPromptCopy = {
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sourceMessage?: string;
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envVarMessage?: string;
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envVarPlaceholder?: string;
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envVarFormatError?: string;
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envVarMissingError?: (envVar: string) => string;
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noProvidersMessage?: string;
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envValidatedMessage?: (envVar: string) => string;
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providerValidatedMessage?: (provider: string, id: string, source: "file" | "exec") => string;
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};
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export function normalizeApiKeyInput(raw: string): string {
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const trimmed = String(raw ?? "").trim();
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if (!trimmed) {
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return "";
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}
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const assignmentMatch = trimmed.match(/^(?:export\s+)?[A-Za-z_][A-Za-z0-9_]*\s*=\s*(.+)$/);
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const valuePart = assignmentMatch ? assignmentMatch[1].trim() : trimmed;
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const unquoted =
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valuePart.length >= 2 &&
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((valuePart.startsWith('"') && valuePart.endsWith('"')) ||
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(valuePart.startsWith("'") && valuePart.endsWith("'")) ||
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(valuePart.startsWith("`") && valuePart.endsWith("`")))
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? valuePart.slice(1, -1)
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: valuePart;
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const withoutSemicolon = unquoted.endsWith(";") ? unquoted.slice(0, -1) : unquoted;
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return withoutSemicolon.trim();
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}
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export const validateApiKeyInput = (value: string) =>
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normalizeApiKeyInput(value).length > 0 ? undefined : "Required";
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export function formatApiKeyPreview(
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raw: string,
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opts: { head?: number; tail?: number } = {},
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): string {
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const trimmed = raw.trim();
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if (!trimmed) {
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return "…";
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}
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const head = opts.head ?? DEFAULT_KEY_PREVIEW.head;
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const tail = opts.tail ?? DEFAULT_KEY_PREVIEW.tail;
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if (trimmed.length <= head + tail) {
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const shortHead = Math.min(2, trimmed.length);
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const shortTail = Math.min(2, trimmed.length - shortHead);
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if (shortTail <= 0) {
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return `${trimmed.slice(0, shortHead)}…`;
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}
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return `${trimmed.slice(0, shortHead)}…${trimmed.slice(-shortTail)}`;
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}
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return `${trimmed.slice(0, head)}…${trimmed.slice(-tail)}`;
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}
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function formatErrorMessage(error: unknown): string {
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if (error instanceof Error && typeof error.message === "string" && error.message.trim()) {
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return error.message;
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}
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return String(error);
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}
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function extractEnvVarFromSourceLabel(source: string): string | undefined {
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const match = ENV_SOURCE_LABEL_RE.exec(source.trim());
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return match?.[1];
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}
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function resolveDefaultProviderEnvVar(provider: string): string | undefined {
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const envVars = PROVIDER_ENV_VARS[provider];
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return envVars?.find((candidate) => candidate.trim().length > 0);
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}
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function resolveDefaultFilePointerId(provider: string): string {
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return `/providers/${encodeJsonPointerToken(provider)}/apiKey`;
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}
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function resolveRefFallbackInput(params: {
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config: OpenClawConfig;
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provider: string;
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preferredEnvVar?: string;
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}): { ref: SecretRef; resolvedValue: string } {
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const fallbackEnvVar = params.preferredEnvVar ?? resolveDefaultProviderEnvVar(params.provider);
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if (!fallbackEnvVar) {
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throw new Error(
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`No default environment variable mapping found for provider "${params.provider}". Set a provider-specific env var, or re-run setup in an interactive terminal to configure a ref.`,
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);
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}
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const value = process.env[fallbackEnvVar]?.trim();
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if (!value) {
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throw new Error(
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`Environment variable "${fallbackEnvVar}" is required for --secret-input-mode ref in non-interactive setup.`,
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);
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}
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return {
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ref: {
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source: "env",
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provider: resolveDefaultSecretProviderAlias(params.config, "env", {
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preferFirstProviderForSource: true,
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}),
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id: fallbackEnvVar,
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},
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resolvedValue: value,
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};
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}
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export async function promptSecretRefForSetup(params: {
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provider: string;
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config: OpenClawConfig;
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prompter: WizardPrompter;
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preferredEnvVar?: string;
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copy?: SecretRefSetupPromptCopy;
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}): Promise<{ ref: SecretRef; resolvedValue: string }> {
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const defaultEnvVar =
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params.preferredEnvVar ?? resolveDefaultProviderEnvVar(params.provider) ?? "";
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const defaultFilePointer = resolveDefaultFilePointerId(params.provider);
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let sourceChoice: SecretRefChoice = "env"; // pragma: allowlist secret
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while (true) {
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const sourceRaw: SecretRefChoice = await params.prompter.select<SecretRefChoice>({
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message: params.copy?.sourceMessage ?? "Where is this API key stored?",
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initialValue: sourceChoice,
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options: [
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{
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value: "env",
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label: "Environment variable",
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hint: "Reference a variable from your runtime environment",
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},
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{
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value: "provider",
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label: "Configured secret provider",
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hint: "Use a configured file or exec secret provider",
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},
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],
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});
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const source: SecretRefChoice = sourceRaw === "provider" ? "provider" : "env";
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sourceChoice = source;
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if (source === "env") {
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const envVarRaw = await params.prompter.text({
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message: params.copy?.envVarMessage ?? "Environment variable name",
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initialValue: defaultEnvVar || undefined,
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placeholder: params.copy?.envVarPlaceholder ?? "OPENAI_API_KEY",
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validate: (value) => {
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const candidate = value.trim();
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if (!isValidEnvSecretRefId(candidate)) {
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return (
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params.copy?.envVarFormatError ??
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'Use an env var name like "OPENAI_API_KEY" (uppercase letters, numbers, underscores).'
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);
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}
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if (!process.env[candidate]?.trim()) {
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return (
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params.copy?.envVarMissingError?.(candidate) ??
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`Environment variable "${candidate}" is missing or empty in this session.`
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);
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}
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return undefined;
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},
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});
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const envCandidate = String(envVarRaw ?? "").trim();
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const envVar =
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envCandidate && isValidEnvSecretRefId(envCandidate) ? envCandidate : defaultEnvVar;
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if (!envVar) {
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throw new Error(
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`No valid environment variable name provided for provider "${params.provider}".`,
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);
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}
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const ref: SecretRef = {
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source: "env",
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provider: resolveDefaultSecretProviderAlias(params.config, "env", {
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preferFirstProviderForSource: true,
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}),
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id: envVar,
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};
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const resolvedValue = await resolveSecretRefString(ref, {
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config: params.config,
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env: process.env,
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});
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await params.prompter.note(
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params.copy?.envValidatedMessage?.(envVar) ??
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`Validated environment variable ${envVar}. OpenClaw will store a reference, not the key value.`,
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"Reference validated",
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);
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return { ref, resolvedValue };
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}
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const externalProviders = Object.entries(params.config.secrets?.providers ?? {}).filter(
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([, provider]) => provider?.source === "file" || provider?.source === "exec",
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);
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if (externalProviders.length === 0) {
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await params.prompter.note(
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params.copy?.noProvidersMessage ??
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"No file/exec secret providers are configured yet. Add one under secrets.providers, or select Environment variable.",
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"No providers configured",
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);
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continue;
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}
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const defaultProvider = resolveDefaultSecretProviderAlias(params.config, "file", {
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preferFirstProviderForSource: true,
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});
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const selectedProvider = await params.prompter.select<string>({
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message: "Select secret provider",
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initialValue:
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externalProviders.find(([providerName]) => providerName === defaultProvider)?.[0] ??
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externalProviders[0]?.[0],
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options: externalProviders.map(([providerName, provider]) => ({
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value: providerName,
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label: providerName,
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hint: provider?.source === "exec" ? "Exec provider" : "File provider",
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})),
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});
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const providerEntry = params.config.secrets?.providers?.[selectedProvider];
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if (!providerEntry || (providerEntry.source !== "file" && providerEntry.source !== "exec")) {
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await params.prompter.note(
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`Provider "${selectedProvider}" is not a file/exec provider.`,
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"Invalid provider",
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);
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continue;
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}
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const idPrompt =
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providerEntry.source === "file"
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? "Secret id (JSON pointer for json mode, or 'value' for singleValue mode)"
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: "Secret id for the exec provider";
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const idDefault =
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providerEntry.source === "file"
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? providerEntry.mode === "singleValue"
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? "value"
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: defaultFilePointer
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: `${params.provider}/apiKey`;
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const idRaw = await params.prompter.text({
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message: idPrompt,
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initialValue: idDefault,
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placeholder: providerEntry.source === "file" ? "/providers/openai/apiKey" : "openai/api-key",
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validate: (value) => {
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const candidate = value.trim();
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if (!candidate) {
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return "Secret id cannot be empty.";
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}
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if (
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providerEntry.source === "file" &&
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providerEntry.mode !== "singleValue" &&
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!isValidFileSecretRefId(candidate)
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) {
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return 'Use an absolute JSON pointer like "/providers/openai/apiKey".';
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}
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if (
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providerEntry.source === "file" &&
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providerEntry.mode === "singleValue" &&
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candidate !== "value"
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) {
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return 'singleValue mode expects id "value".';
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}
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if (providerEntry.source === "exec" && !isValidExecSecretRefId(candidate)) {
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return formatExecSecretRefIdValidationMessage();
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}
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return undefined;
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},
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});
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const id = String(idRaw ?? "").trim() || idDefault;
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const ref: SecretRef = {
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source: providerEntry.source,
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provider: selectedProvider,
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id,
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};
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try {
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const resolvedValue = await resolveSecretRefString(ref, {
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config: params.config,
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env: process.env,
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});
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await params.prompter.note(
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params.copy?.providerValidatedMessage?.(selectedProvider, id, providerEntry.source) ??
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`Validated ${providerEntry.source} reference ${selectedProvider}:${id}. OpenClaw will store a reference, not the key value.`,
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"Reference validated",
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);
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return { ref, resolvedValue };
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} catch (error) {
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await params.prompter.note(
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[
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`Could not validate provider reference ${selectedProvider}:${id}.`,
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formatErrorMessage(error),
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"Check your provider configuration and try again.",
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].join("\n"),
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"Reference check failed",
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);
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}
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}
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}
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export function normalizeTokenProviderInput(
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tokenProvider: string | null | undefined,
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): string | undefined {
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const normalized = String(tokenProvider ?? "")
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.trim()
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.toLowerCase();
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return normalized || undefined;
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}
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export function normalizeSecretInputModeInput(
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secretInputMode: string | null | undefined,
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): SecretInputMode | undefined {
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const normalized = String(secretInputMode ?? "")
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.trim()
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.toLowerCase();
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if (normalized === "plaintext" || normalized === "ref") {
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return normalized;
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}
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return undefined;
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}
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export async function resolveSecretInputModeForEnvSelection(params: {
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prompter: WizardPrompter;
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explicitMode?: SecretInputMode;
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copy?: SecretInputModePromptCopy;
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}): Promise<SecretInputMode> {
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if (params.explicitMode) {
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return params.explicitMode;
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}
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if (typeof params.prompter.select !== "function") {
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return "plaintext";
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}
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const selected = await params.prompter.select<SecretInputMode>({
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message: params.copy?.modeMessage ?? "How do you want to provide this API key?",
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initialValue: "plaintext",
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options: [
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{
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value: "plaintext",
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label: params.copy?.plaintextLabel ?? "Paste API key now",
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hint: params.copy?.plaintextHint ?? "Stores the key directly in OpenClaw config",
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},
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{
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value: "ref",
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label: params.copy?.refLabel ?? "Use external secret provider",
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hint:
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params.copy?.refHint ??
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"Stores a reference to env or configured external secret providers",
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},
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],
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});
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return selected === "ref" ? "ref" : "plaintext";
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}
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export async function maybeApplyApiKeyFromOption(params: {
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token: string | undefined;
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tokenProvider: string | undefined;
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secretInputMode?: SecretInputMode;
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expectedProviders: string[];
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normalize: (value: string) => string;
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setCredential: (apiKey: SecretInput, mode?: SecretInputMode) => Promise<void>;
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}): Promise<string | undefined> {
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const tokenProvider = normalizeTokenProviderInput(params.tokenProvider);
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const expectedProviders = params.expectedProviders
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.map((provider) => normalizeTokenProviderInput(provider))
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.filter((provider): provider is string => Boolean(provider));
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if (!params.token || !tokenProvider || !expectedProviders.includes(tokenProvider)) {
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return undefined;
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}
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const apiKey = params.normalize(params.token);
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await params.setCredential(apiKey, params.secretInputMode);
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return apiKey;
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}
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export async function ensureApiKeyFromOptionEnvOrPrompt(params: {
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token: string | undefined;
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tokenProvider: string | undefined;
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secretInputMode?: SecretInputMode;
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config: OpenClawConfig;
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expectedProviders: string[];
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provider: string;
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envLabel: string;
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promptMessage: string;
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normalize: (value: string) => string;
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validate: (value: string) => string | undefined;
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prompter: WizardPrompter;
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setCredential: (apiKey: SecretInput, mode?: SecretInputMode) => Promise<void>;
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noteMessage?: string;
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noteTitle?: string;
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}): Promise<string> {
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const optionApiKey = await maybeApplyApiKeyFromOption({
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token: params.token,
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tokenProvider: params.tokenProvider,
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secretInputMode: params.secretInputMode,
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expectedProviders: params.expectedProviders,
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normalize: params.normalize,
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setCredential: params.setCredential,
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});
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if (optionApiKey) {
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return optionApiKey;
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}
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if (params.noteMessage) {
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await params.prompter.note(params.noteMessage, params.noteTitle);
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}
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return await ensureApiKeyFromEnvOrPrompt({
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config: params.config,
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provider: params.provider,
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envLabel: params.envLabel,
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promptMessage: params.promptMessage,
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normalize: params.normalize,
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validate: params.validate,
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prompter: params.prompter,
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secretInputMode: params.secretInputMode,
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setCredential: params.setCredential,
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});
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}
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export async function ensureApiKeyFromEnvOrPrompt(params: {
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config: OpenClawConfig;
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provider: string;
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envLabel: string;
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promptMessage: string;
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normalize: (value: string) => string;
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validate: (value: string) => string | undefined;
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prompter: WizardPrompter;
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secretInputMode?: SecretInputMode;
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setCredential: (apiKey: SecretInput, mode?: SecretInputMode) => Promise<void>;
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}): Promise<string> {
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const selectedMode = await resolveSecretInputModeForEnvSelection({
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prompter: params.prompter,
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explicitMode: params.secretInputMode,
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});
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const envKey = resolveEnvApiKey(params.provider);
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if (selectedMode === "ref") {
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if (typeof params.prompter.select !== "function") {
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const fallback = resolveRefFallbackInput({
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config: params.config,
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provider: params.provider,
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preferredEnvVar: envKey?.source ? extractEnvVarFromSourceLabel(envKey.source) : undefined,
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});
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await params.setCredential(fallback.ref, selectedMode);
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return fallback.resolvedValue;
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}
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const resolved = await promptSecretRefForSetup({
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provider: params.provider,
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config: params.config,
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prompter: params.prompter,
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preferredEnvVar: envKey?.source ? extractEnvVarFromSourceLabel(envKey.source) : undefined,
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});
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await params.setCredential(resolved.ref, selectedMode);
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return resolved.resolvedValue;
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}
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if (envKey && selectedMode === "plaintext") {
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const useExisting = await params.prompter.confirm({
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message: `Use existing ${params.envLabel} (${envKey.source}, ${formatApiKeyPreview(envKey.apiKey)})?`,
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initialValue: true,
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});
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if (useExisting) {
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await params.setCredential(envKey.apiKey, selectedMode);
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return envKey.apiKey;
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}
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}
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const key = await params.prompter.text({
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message: params.promptMessage,
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validate: params.validate,
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});
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const apiKey = params.normalize(String(key ?? ""));
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await params.setCredential(apiKey, selectedMode);
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return apiKey;
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}
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