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[tiny-agents] Configure inference API key from inputs #1632

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Merged
merged 4 commits into from
Jul 18, 2025
Merged

[tiny-agents] Configure inference API key from inputs #1632

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2370847
api key from inputs
hanouticelina Jul 16, 2025
6902c6f
Merge branch 'main' of github.com:huggingface/huggingface.js into fix…
hanouticelina Jul 16, 2025
289e40a
nit
hanouticelina Jul 16, 2025
f3f8e70
revert
hanouticelina Jul 18, 2025
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69 changes: 30 additions & 39 deletions packages/tiny-agents/src/cli.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -117,80 +117,71 @@ async function main() {
}
if ((server.type === "http" || server.type === "sse") && server.headers) {
for (const [key, value] of Object.entries(server.headers)) {
if (value.includes(envSpecialValue)) {
if (value === envSpecialValue) {
inputVars.add(key);
}
}
}
}

if (config.apiKey?.includes(envSpecialValue)) {
inputVars.add("apiKey");
}

if (inputVars.size === 0) {
stdout.write(ANSI.YELLOW);
stdout.write(`Input ${inputId} defined in config but not used by any server.`);
stdout.write(`Input ${inputId} defined in config but not used by any server or as an API key. Skipping.`);
stdout.write(ANSI.RESET);
stdout.write("\n");
continue;
}

// Prompt user for input
const envVariableKey = inputId.replaceAll("-", "_").toUpperCase();
// Prompt user for input
stdout.write(ANSI.BLUE);
stdout.write(` • ${inputId}`);
stdout.write(ANSI.RESET);
stdout.write(`: ${description}. (default: load from ${envVariableKey}) `);
stdout.write("\n");

const userInput = (await rl.question("")).trim();
const valueFromEnv = process.env[envVariableKey] || "";
const finalValue = userInput || valueFromEnv;

if (!userInput) {
if (valueFromEnv) {
stdout.write(ANSI.GREEN);
stdout.write(`Value successfully loaded from '${envVariableKey}'`);
stdout.write(ANSI.RESET);
stdout.write("\n");
} else {
stdout.write(ANSI.YELLOW);
stdout.write(`No value found for '${envVariableKey}' in environment variables. Continuing.`);
stdout.write(ANSI.RESET);
stdout.write("\n");
}
}

// Inject user input (or env variable) into servers' env
for (const server of config.servers) {
if (server.type === "stdio" && server.env) {
for (const [key, value] of Object.entries(server.env)) {
if (value === envSpecialValue) {
if (userInput) {
server.env[key] = userInput;
} else {
const valueFromEnv = process.env[envVariableKey] || "";
server.env[key] = valueFromEnv;
if (valueFromEnv) {
stdout.write(ANSI.GREEN);
stdout.write(`Value successfully loaded from '${envVariableKey}'`);
stdout.write(ANSI.RESET);
stdout.write("\n");
} else {
stdout.write(ANSI.YELLOW);
stdout.write(`No value found for '${envVariableKey}' in environment variables. Continuing.`);
stdout.write(ANSI.RESET);
stdout.write("\n");
}
}
server.env[key] = value.replace(envSpecialValue, finalValue);
}
}
}
if ((server.type === "http" || server.type === "sse") && server.headers) {
for (const [key, value] of Object.entries(server.headers)) {
if (value.includes(envSpecialValue)) {
if (userInput) {
server.headers[key] = value.replace(envSpecialValue, userInput);
} else {
const valueFromEnv = process.env[envVariableKey] || "";
server.headers[key] = value.replace(envSpecialValue, valueFromEnv);
if (valueFromEnv) {
stdout.write(ANSI.GREEN);
stdout.write(`Value successfully loaded from '${envVariableKey}'`);
stdout.write(ANSI.RESET);
stdout.write("\n");
} else {
stdout.write(ANSI.YELLOW);
stdout.write(`No value found for '${envVariableKey}' in environment variables. Continuing.`);
stdout.write(ANSI.RESET);
stdout.write("\n");
}
}
if (value === envSpecialValue) {
server.headers[key] = value.replace(envSpecialValue, finalValue);
}
}
}
}

if (config.apiKey?.includes(envSpecialValue)) {
config.apiKey = config.apiKey.replace(envSpecialValue, finalValue);
}
}

stdout.write("\n");
Expand Down