refactor(setup): split auto.ts into runner + theme + telegram channel

auto.ts had grown to 923 lines with ~10 interleaved responsibilities.
Split into three focused modules, keeping auto.ts as a pure step
sequencer:

- setup/lib/runner.ts (325 lines) — spawn + stream-parse + spinner-wrap
  primitives. Exports: spawnStep, spawnQuiet, runQuietStep,
  runQuietChild, runUnderSpinner (internal), StatusStream, types
  (Fields, Block, StepResult, SpinnerLabels, QuietChildResult),
  writeStepEntry, summariseTerminalFields, dumpTranscriptOnFailure,
  fail(), ensureAnswer().

- setup/lib/theme.ts (39 lines) — brand palette (brand, brandBold,
  brandChip) with USE_ANSI / TRUECOLOR gating, so both auto.ts and
  channel flows can render the NanoClaw cyan without duplicating the
  detection.

- setup/channels/telegram.ts (277 lines) — runTelegramChannel(displayName)
  owns the full flow: BotFather instructions, token paste + validation
  (via getMe), install script, pair-telegram streaming UI (code card +
  attempt checkpoints), agent-name prompt, init-first-agent wiring.

auto.ts drops to 376 lines. main() reads as a clean sequence of
`if (!skip.has(X)) await Xstep(...)` blocks.

fail() now takes the step name explicitly — no module-level
failingStep state. Every call site is grep-friendly and self-contained
(fail('container', msg, hint)).

Typechecks clean. Smoke-tested end-to-end: intro, mounts step,
progression log, and outro all render the same as before the split.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
gavrielc
2026-04-22 02:26:50 +03:00
parent 416fe01855
commit 9b7d4d50e4
4 changed files with 774 additions and 680 deletions

View File

@@ -1,621 +1,37 @@
/**
* Non-interactive setup driver. Chains the deterministic setup steps so a
* scripted install can go from a fresh checkout to a running service without
* the `/setup` skill.
* Non-interactive setup driver — the step sequencer for `pnpm run setup:auto`.
*
* Prerequisite: `bash setup.sh` has run (Node >= 20, pnpm install, native
* module check). This driver picks up from there.
* Responsibility: orchestrate the sequence of steps end-to-end and route
* between them. The runner, spawning, status parsing, spinner, abort, and
* prompt primitives live in `setup/lib/runner.ts`; theming in
* `setup/lib/theme.ts`; Telegram's full flow in `setup/channels/telegram.ts`.
*
* Config via env:
* NANOCLAW_DISPLAY_NAME how the agents address the operator — skips the
* prompt. Defaults to $USER.
* NANOCLAW_AGENT_NAME name for the messaging-channel agent (Telegram,
* etc.) — skips the prompt. Defaults to "Nano".
* (The CLI scratch agent is always "Terminal Agent".)
* NANOCLAW_AGENT_NAME messaging-channel agent name (consumed by the
* channel flow). The CLI scratch agent is always
* "Terminal Agent".
* NANOCLAW_SKIP comma-separated step names to skip
* (environment|container|onecli|auth|mounts|
* service|cli-agent|channel|verify)
*
* Timezone is not configured here — it defaults to the host system's TZ.
* Run `pnpm exec tsx setup/index.ts --step timezone -- --tz <zone>` later
* if autodetect is wrong (e.g. headless server with TZ=UTC).
*
* UI is rendered with @clack/prompts: spinners wrap each step, child output
* is captured quietly and only dumped on failure. Interactive children
* (register-claude-token.sh, add-telegram.sh) bypass the spinner and run
* with inherited stdio — clack resumes cleanly on the next step.
* Timezone defaults to the host system's TZ. Run
* pnpm exec tsx setup/index.ts --step timezone -- --tz <zone>
* later if autodetect is wrong.
*/
import { spawn, spawnSync } from 'child_process';
import fs from 'fs';
import * as p from '@clack/prompts';
import k from 'kleur';
import { runTelegramChannel } from './channels/telegram.js';
import * as setupLog from './logs.js';
import { ensureAnswer, fail, runQuietStep } from './lib/runner.js';
import { brandBold, brandChip } from './lib/theme.js';
const CLI_AGENT_NAME = 'Terminal Agent';
const DEFAULT_AGENT_NAME = 'Nano';
const RUN_START = Date.now();
let failingStep = 'setup';
/**
* Brand palette, pulled from assets/nanoclaw-logo.png:
* brand cyan ≈ #2BB7CE — the "Claw" wordmark + mascot body
* brand navy ≈ #171B3B — the dark logo background + outlines
* Gated on TTY + NO_COLOR so piped / CI output stays plain. Falls back to
* kleur's 16-color cyan when the terminal isn't truecolor.
*/
const USE_ANSI = Boolean(process.stdout.isTTY) && !process.env.NO_COLOR;
const TRUECOLOR =
USE_ANSI &&
(process.env.COLORTERM === 'truecolor' || process.env.COLORTERM === '24bit');
const brand = (s: string): string => {
if (!USE_ANSI) return s;
if (TRUECOLOR) return `\x1b[38;2;43;183;206m${s}\x1b[0m`;
return k.cyan(s);
};
const brandBold = (s: string): string => {
if (!USE_ANSI) return s;
if (TRUECOLOR) return `\x1b[1;38;2;43;183;206m${s}\x1b[0m`;
return k.bold(k.cyan(s));
};
const brandChip = (s: string): string => {
if (!USE_ANSI) return s;
if (TRUECOLOR) {
return `\x1b[48;2;43;183;206m\x1b[38;2;23;27;59m\x1b[1m${s}\x1b[0m`;
}
return k.bgCyan(k.black(k.bold(s)));
};
type Fields = Record<string, string>;
type Block = { type: string; fields: Fields };
type StepResult = {
ok: boolean;
exitCode: number;
blocks: Block[];
transcript: string;
/** The last block matching `stepName.toUpperCase()` if any. */
terminal: Block | null;
};
/**
* Streaming parser for `=== NANOCLAW SETUP: TYPE ===` blocks. Emits each
* block as it closes so the UI can react mid-stream (e.g. render a pairing
* code card as soon as pair-telegram emits it, rather than after the step
* has finished).
*/
class StatusStream {
private lineBuf = '';
private current: Block | null = null;
readonly blocks: Block[] = [];
transcript = '';
constructor(private readonly onBlock: (block: Block) => void) {}
write(chunk: string): void {
this.transcript += chunk;
this.lineBuf += chunk;
let idx: number;
while ((idx = this.lineBuf.indexOf('\n')) !== -1) {
const line = this.lineBuf.slice(0, idx);
this.lineBuf = this.lineBuf.slice(idx + 1);
this.processLine(line);
}
}
private processLine(line: string): void {
const start = line.match(/^=== NANOCLAW SETUP: (\S+) ===/);
if (start) {
this.current = { type: start[1], fields: {} };
return;
}
if (line.startsWith('=== END ===')) {
if (this.current) {
this.blocks.push(this.current);
this.onBlock(this.current);
this.current = null;
}
return;
}
if (!this.current) return;
const colon = line.indexOf(':');
if (colon === -1) return;
const key = line.slice(0, colon).trim();
const value = line.slice(colon + 1).trim();
if (key) this.current.fields[key] = value;
}
}
/**
* Spawn a setup step as a child process. Output is tee'd to the provided
* raw log file (level 3) and parsed for status blocks (level 2 summary).
* The onBlock callback fires per status block as they close so the UI can
* react mid-stream.
*/
function spawnStep(
stepName: string,
extra: string[],
onBlock: (block: Block) => void,
rawLogPath: string,
): Promise<StepResult> {
return new Promise((resolve) => {
const args = ['exec', 'tsx', 'setup/index.ts', '--step', stepName];
if (extra.length > 0) args.push('--', ...extra);
const child = spawn('pnpm', args, { stdio: ['ignore', 'pipe', 'pipe'] });
const stream = new StatusStream(onBlock);
const raw = fs.createWriteStream(rawLogPath, { flags: 'w' });
raw.write(`# ${stepName}${new Date().toISOString()}\n\n`);
child.stdout.on('data', (chunk: Buffer) => {
stream.write(chunk.toString('utf-8'));
raw.write(chunk);
});
child.stderr.on('data', (chunk: Buffer) => {
stream.transcript += chunk.toString('utf-8');
raw.write(chunk);
});
child.on('close', (code) => {
raw.end();
// Step block types don't always mirror step names (e.g. `mounts` emits
// CONFIGURE_MOUNTS, `container` emits SETUP_CONTAINER). Any block with
// a STATUS field is a terminal block; the last one wins.
const terminal =
[...stream.blocks].reverse().find((b) => b.fields.STATUS) ?? null;
const status = terminal?.fields.STATUS;
const ok = code === 0 && (status === 'success' || status === 'skipped');
resolve({
ok,
exitCode: code ?? 1,
blocks: stream.blocks,
transcript: stream.transcript,
terminal,
});
});
});
}
type SpinnerLabels = {
running: string;
done: string;
skipped?: string;
failed?: string;
};
/** Run a step under a clack spinner. Teed to a per-step raw log + progression entry at the end. */
async function runQuietStep(
stepName: string,
labels: SpinnerLabels,
extra: string[] = [],
): Promise<StepResult & { rawLog: string; durationMs: number }> {
failingStep = stepName;
const rawLog = setupLog.stepRawLog(stepName);
const start = Date.now();
const result = await runUnderSpinner(labels, () =>
spawnStep(stepName, extra, () => {}, rawLog),
);
const durationMs = Date.now() - start;
writeStepEntry(stepName, result, durationMs, rawLog);
return { ...result, rawLog, durationMs };
}
/** Run an arbitrary child under a spinner. Same raw-log + progression treatment as runQuietStep. */
async function runQuietChild(
logName: string,
cmd: string,
args: string[],
labels: SpinnerLabels,
opts?: {
/** Extra fields to merge into the progression entry (on top of any status-block fields). */
extraFields?: Record<string, string | number | boolean>;
/** Environment overrides to pass to the child process. */
env?: NodeJS.ProcessEnv;
},
): Promise<{
ok: boolean;
exitCode: number;
transcript: string;
terminal: Block | null;
rawLog: string;
durationMs: number;
}> {
failingStep = logName;
const rawLog = setupLog.stepRawLog(logName);
const start = Date.now();
const result = await runUnderSpinner(labels, () =>
spawnQuiet(cmd, args, rawLog, opts?.env),
);
const durationMs = Date.now() - start;
const blockFields = summariseTerminalFields(result.terminal);
const fields = { ...blockFields, ...(opts?.extraFields ?? {}) };
const rawStatus = result.terminal?.fields.STATUS;
const status: 'success' | 'skipped' | 'failed' = !result.ok
? 'failed'
: rawStatus === 'skipped'
? 'skipped'
: 'success';
setupLog.step(logName, status, durationMs, fields, rawLog);
return { ...result, rawLog, durationMs };
}
/** Turn a step's terminal-block fields into a concise progression-log entry. */
function writeStepEntry(
stepName: string,
result: StepResult,
durationMs: number,
rawLog: string,
): void {
const rawStatus = result.terminal?.fields.STATUS;
const logStatus: 'success' | 'skipped' | 'failed' = !result.ok
? 'failed'
: rawStatus === 'skipped'
? 'skipped'
: 'success';
const fields = summariseTerminalFields(result.terminal);
setupLog.step(stepName, logStatus, durationMs, fields, rawLog);
}
/** Strip STATUS + LOG (redundant) and any oversize values from the terminal block's fields. */
function summariseTerminalFields(block: Block | null): Record<string, string> {
if (!block) return {};
const out: Record<string, string> = {};
for (const [k, v] of Object.entries(block.fields)) {
if (k === 'STATUS' || k === 'LOG') continue;
if (v.length > 120) continue; // keep it skimmable; full value lives in the raw log
out[k] = v;
}
return out;
}
async function runUnderSpinner<
T extends { ok: boolean; transcript: string; terminal?: Block | null },
>(
labels: SpinnerLabels,
work: () => Promise<T>,
): Promise<T> {
const s = p.spinner();
const start = Date.now();
s.start(labels.running);
const tick = setInterval(() => {
const elapsed = Math.round((Date.now() - start) / 1000);
s.message(`${labels.running} ${k.dim(`(${elapsed}s)`)}`);
}, 1000);
const result = await work();
clearInterval(tick);
const elapsed = Math.round((Date.now() - start) / 1000);
if (result.ok) {
const isSkipped = result.terminal?.fields.STATUS === 'skipped';
const msg = isSkipped && labels.skipped ? labels.skipped : labels.done;
s.stop(`${msg} ${k.dim(`(${elapsed}s)`)}`);
} else {
const failMsg = labels.failed ?? labels.running.replace(/…$/, ' failed');
s.stop(`${failMsg} ${k.dim(`(${elapsed}s)`)}`, 1);
dumpTranscriptOnFailure(result.transcript);
}
return result;
}
function spawnQuiet(
cmd: string,
args: string[],
rawLogPath: string,
envOverride?: NodeJS.ProcessEnv,
): Promise<{ ok: boolean; exitCode: number; transcript: string; terminal: Block | null; blocks: Block[] }> {
return new Promise((resolve) => {
const child = spawn(cmd, args, {
stdio: ['ignore', 'pipe', 'pipe'],
env: envOverride ? { ...process.env, ...envOverride } : process.env,
});
let transcript = '';
const raw = fs.createWriteStream(rawLogPath, { flags: 'w' });
raw.write(`# ${[cmd, ...args].join(' ')}${new Date().toISOString()}\n\n`);
const blocks: Block[] = [];
const stream = new StatusStream((b) => blocks.push(b));
child.stdout.on('data', (c: Buffer) => {
const s = c.toString('utf-8');
transcript += s;
stream.write(s);
raw.write(c);
});
child.stderr.on('data', (c: Buffer) => {
transcript += c.toString('utf-8');
raw.write(c);
});
child.on('close', (code) => {
raw.end();
const terminal =
[...blocks].reverse().find((b) => b.fields.STATUS) ?? null;
resolve({ ok: code === 0, exitCode: code ?? 1, transcript, terminal, blocks });
});
});
}
function dumpTranscriptOnFailure(transcript: string): void {
const lines = transcript.split('\n').filter((l) => {
if (l.startsWith('=== NANOCLAW SETUP:')) return false;
if (l.startsWith('=== END ===')) return false;
return true;
});
const tail = lines.slice(-40).join('\n').trimEnd();
if (tail) {
console.log();
console.log(k.dim(tail));
console.log();
}
}
function fail(msg: string, hint?: string): never {
setupLog.abort(failingStep, msg);
p.log.error(msg);
if (hint) p.log.message(k.dim(hint));
p.log.message(k.dim('Logs: logs/setup.log · Raw: logs/setup-steps/'));
p.cancel('Setup aborted.');
process.exit(1);
}
function ensureAnswer<T>(value: T | symbol): T {
if (p.isCancel(value)) {
setupLog.abort(failingStep, 'user-cancelled');
p.cancel('Setup cancelled.');
process.exit(0);
}
return value as T;
}
/**
* After installing Docker, this process's supplementary groups are still
* frozen from login — subsequent steps that talk to /var/run/docker.sock
* (onecli install, service start, …) fail with EACCES even though the
* daemon is up. Detect that and re-exec the whole driver under `sg docker`
* so the rest of the run inherits the docker group without a re-login.
*/
function maybeReexecUnderSg(): void {
if (process.env.NANOCLAW_REEXEC_SG === '1') return;
if (process.platform !== 'linux') return;
const info = spawnSync('docker', ['info'], { encoding: 'utf-8' });
if (info.status === 0) return;
const err = `${info.stderr ?? ''}\n${info.stdout ?? ''}`;
if (!/permission denied/i.test(err)) return;
if (spawnSync('which', ['sg'], { stdio: 'ignore' }).status !== 0) return;
p.log.warn('Docker socket not accessible in current group — re-executing under `sg docker`.');
const res = spawnSync('sg', ['docker', '-c', 'pnpm run setup:auto'], {
stdio: 'inherit',
env: { ...process.env, NANOCLAW_REEXEC_SG: '1' },
});
process.exit(res.status ?? 1);
}
function anthropicSecretExists(): boolean {
try {
const res = spawnSync('onecli', ['secrets', 'list'], {
encoding: 'utf-8',
stdio: ['ignore', 'pipe', 'pipe'],
});
if (res.status !== 0) return false;
return /anthropic/i.test(res.stdout ?? '');
} catch {
return false;
}
}
function runInheritScript(cmd: string, args: string[]): Promise<number> {
return new Promise((resolve) => {
const child = spawn(cmd, args, { stdio: 'inherit' });
child.on('close', (code) => resolve(code ?? 1));
});
}
function formatCodeCard(code: string): string {
const spaced = code.split('').join(' ');
return [
'',
` ${brandBold(spaced)}`,
'',
k.dim(' Send these digits from Telegram to your bot.'),
].join('\n');
}
async function runPairTelegram(): Promise<StepResult & { rawLog: string; durationMs: number }> {
failingStep = 'pair-telegram';
const rawLog = setupLog.stepRawLog('pair-telegram');
const start = Date.now();
const s = p.spinner();
s.start('Creating pairing code…');
let spinnerActive = true;
const stopSpinner = (msg: string, code?: number) => {
if (spinnerActive) {
s.stop(msg, code);
spinnerActive = false;
}
};
const result = await spawnStep(
'pair-telegram',
['--intent', 'main'],
(block) => {
if (block.type === 'PAIR_TELEGRAM_CODE') {
const reason = block.fields.REASON ?? 'initial';
if (reason === 'initial') {
stopSpinner('Pairing code ready.');
} else {
stopSpinner('Previous code invalidated. New code below.');
}
p.note(formatCodeCard(block.fields.CODE ?? '????'), 'Pairing code');
s.start('Waiting for the code from Telegram…');
spinnerActive = true;
} else if (block.type === 'PAIR_TELEGRAM_ATTEMPT') {
stopSpinner(`Received "${block.fields.CANDIDATE ?? '?'}" — doesn't match.`);
s.start('Waiting for the correct code…');
spinnerActive = true;
} else if (block.type === 'PAIR_TELEGRAM') {
if (block.fields.STATUS === 'success') {
stopSpinner('Telegram paired.');
} else {
stopSpinner(`Pairing failed: ${block.fields.ERROR ?? 'unknown'}`, 1);
}
}
},
rawLog,
);
const durationMs = Date.now() - start;
// Safety net: if the child died without emitting a terminal block, make
// sure we don't leave the spinner running.
if (spinnerActive) {
stopSpinner(result.ok ? 'Done.' : 'Pairing exited unexpectedly.', result.ok ? 0 : 1);
if (!result.ok) dumpTranscriptOnFailure(result.transcript);
}
writeStepEntry('pair-telegram', result, durationMs, rawLog);
return { ...result, rawLog, durationMs };
}
async function askDisplayName(fallback: string): Promise<string> {
const answer = ensureAnswer(
await p.text({
message: 'What should your agents call you?',
placeholder: fallback,
defaultValue: fallback,
}),
);
const value = (answer as string).trim() || fallback;
setupLog.userInput('display_name', value);
return value;
}
async function askAgentName(fallback: string): Promise<string> {
const answer = ensureAnswer(
await p.text({
message: 'What should your messaging agent be called?',
placeholder: fallback,
defaultValue: fallback,
}),
);
const value = (answer as string).trim() || fallback;
setupLog.userInput('agent_name', value);
return value;
}
async function askChannelChoice(): Promise<'telegram' | 'skip'> {
const choice = ensureAnswer(
await p.select({
message: 'Connect a messaging app so you can chat from your phone?',
options: [
{ value: 'telegram', label: 'Telegram', hint: 'recommended' },
{ value: 'skip', label: 'Skip — use the CLI only' },
],
}),
);
setupLog.userInput('channel_choice', String(choice));
return choice as 'telegram' | 'skip';
}
async function collectTelegramToken(): Promise<string> {
p.note(
[
'1. Open Telegram and message @BotFather',
'2. Send: /newbot',
'3. Follow the prompts (name + username ending in "bot")',
'4. Copy the token it gives you (format: <digits>:<chars>)',
'',
k.dim('Optional, but recommended for groups:'),
k.dim(' @BotFather → /mybots → Bot Settings → Group Privacy → OFF'),
].join('\n'),
'Create a Telegram bot',
);
const answer = ensureAnswer(
await p.password({
message: 'Paste your bot token',
validate: (v) => {
if (!v || !v.trim()) return 'Token is required';
if (!/^[0-9]+:[A-Za-z0-9_-]{35,}$/.test(v.trim())) {
return 'Format looks wrong — expected <digits>:<chars>';
}
return undefined;
},
}),
);
const token = (answer as string).trim();
setupLog.userInput(
'telegram_token',
`${token.slice(0, 12)}${token.slice(-4)}`,
);
return token;
}
async function validateTelegramToken(token: string): Promise<string> {
failingStep = 'telegram-validate';
const s = p.spinner();
const start = Date.now();
s.start('Validating token with Telegram…');
try {
const res = await fetch(`https://api.telegram.org/bot${token}/getMe`);
const data = (await res.json()) as {
ok?: boolean;
result?: { username?: string; id?: number };
description?: string;
};
const elapsed = Math.round((Date.now() - start) / 1000);
if (data.ok && data.result?.username) {
const username = data.result.username;
s.stop(`Bot is @${username}. ${k.dim(`(${elapsed}s)`)}`);
setupLog.step(
'telegram-validate',
'success',
Date.now() - start,
{ BOT_USERNAME: username, BOT_ID: data.result.id ?? '' },
);
return username;
}
const reason = data.description ?? 'token rejected by Telegram';
s.stop(`Telegram rejected the token: ${reason}`, 1);
setupLog.step(
'telegram-validate',
'failed',
Date.now() - start,
{ ERROR: reason },
);
fail(
'Telegram rejected the token.',
'Double-check the token (copy it again from @BotFather) and retry.',
);
} catch (err) {
const elapsed = Math.round((Date.now() - start) / 1000);
s.stop(`Could not reach Telegram. ${k.dim(`(${elapsed}s)`)}`, 1);
const message = err instanceof Error ? err.message : String(err);
setupLog.step('telegram-validate', 'failed', Date.now() - start, {
ERROR: message,
});
fail(
'Telegram API unreachable.',
'Check your network connection and retry.',
);
}
}
function printIntro(): void {
const isReexec = process.env.NANOCLAW_REEXEC_SG === '1';
const wordmark = `${k.bold('Nano')}${brandBold('Claw')}`;
if (isReexec) {
p.intro(`${brandChip(' setup:auto ')} ${wordmark} ${k.dim('· resuming under docker group')}`);
return;
}
console.log();
console.log(` ${wordmark}`);
console.log(` ${k.dim('end-to-end scripted setup of your personal assistant')}`);
p.intro(`${brandChip(' setup:auto ')}`);
}
async function main(): Promise<void> {
printIntro();
@@ -629,11 +45,11 @@ async function main(): Promise<void> {
);
if (!skip.has('environment')) {
const res = await runQuietStep(
'environment',
{ running: 'Checking environment…', done: 'Environment OK.' },
);
if (!res.ok) fail('Environment check failed.');
const res = await runQuietStep('environment', {
running: 'Checking environment',
done: 'Environment OK.',
});
if (!res.ok) fail('environment', 'Environment check failed.');
}
if (!skip.has('container')) {
@@ -646,17 +62,20 @@ async function main(): Promise<void> {
const err = res.terminal?.fields.ERROR;
if (err === 'runtime_not_available') {
fail(
'container',
'Docker is not available and could not be started automatically.',
'Install Docker Desktop or start it manually, then retry.',
);
}
if (err === 'docker_group_not_active') {
fail(
'container',
'Docker was just installed but your shell is not yet in the `docker` group.',
'Log out and back in (or run `newgrp docker` in a new shell), then retry.',
);
}
fail(
'container',
'Container build/test failed.',
'For stale cache: `docker builder prune -f`, then retry `pnpm run setup:auto`.',
);
@@ -673,11 +92,13 @@ async function main(): Promise<void> {
const err = res.terminal?.fields.ERROR;
if (err === 'onecli_not_on_path_after_install') {
fail(
'onecli',
'OneCLI installed but not on PATH.',
'Open a new shell or run `export PATH="$HOME/.local/bin:$PATH"`, then retry.',
);
}
fail(
'onecli',
`OneCLI install failed (${err ?? 'unknown'}).`,
'Check that curl + a writable ~/.local/bin are available, then retry.',
);
@@ -685,7 +106,6 @@ async function main(): Promise<void> {
}
if (!skip.has('auth')) {
failingStep = 'auth';
if (anthropicSecretExists()) {
p.log.success('OneCLI already has an Anthropic secret — skipping.');
setupLog.step('auth', 'skipped', 0, { REASON: 'secret-already-present' });
@@ -702,22 +122,29 @@ async function main(): Promise<void> {
if (code !== 0) {
setupLog.step('auth', 'failed', durationMs, { EXIT_CODE: code });
fail(
'auth',
'Anthropic credential registration failed or was aborted.',
'Re-run `bash setup/register-claude-token.sh` or handle via `/setup` §4.',
);
}
setupLog.step('auth', 'interactive', durationMs, { METHOD: 'register-claude-token.sh' });
setupLog.step('auth', 'interactive', durationMs, {
METHOD: 'register-claude-token.sh',
});
p.log.success('Anthropic credential registered with OneCLI.');
}
}
if (!skip.has('mounts')) {
const res = await runQuietStep('mounts', {
running: 'Writing mount allowlist…',
done: 'Mount allowlist in place.',
skipped: 'Mount allowlist already configured.',
}, ['--empty']);
if (!res.ok) fail('Mount allowlist step failed.');
const res = await runQuietStep(
'mounts',
{
running: 'Writing mount allowlist…',
done: 'Mount allowlist in place.',
skipped: 'Mount allowlist already configured.',
},
['--empty'],
);
if (!res.ok) fail('mounts', 'Mount allowlist step failed.');
}
if (!skip.has('service')) {
@@ -727,6 +154,7 @@ async function main(): Promise<void> {
});
if (!res.ok) {
fail(
'service',
'Service install failed.',
'Check logs/nanoclaw.error.log, or run `/setup` to iterate interactively.',
);
@@ -761,6 +189,7 @@ async function main(): Promise<void> {
);
if (!res.ok) {
fail(
'cli-agent',
'CLI agent wiring failed.',
`Re-run \`pnpm exec tsx scripts/init-cli-agent.ts --display-name "${displayName!}" --agent-name "${CLI_AGENT_NAME}"\` to fix.`,
);
@@ -770,75 +199,7 @@ async function main(): Promise<void> {
if (!skip.has('channel')) {
const choice = await askChannelChoice();
if (choice === 'telegram') {
const token = await collectTelegramToken();
const botUsername = await validateTelegramToken(token);
const install = await runQuietChild(
'telegram-install',
'bash',
['setup/add-telegram.sh'],
{
running: `Installing Telegram adapter and wiring @${botUsername}`,
done: `Telegram adapter ready.`,
},
{
env: { TELEGRAM_BOT_TOKEN: token },
extraFields: { BOT_USERNAME: botUsername },
},
);
if (!install.ok) {
fail(
'Telegram install failed.',
'Check the raw log under logs/setup-steps/, then retry `pnpm run setup:auto`.',
);
}
const pair = await runPairTelegram();
if (!pair.ok) {
fail(
'Telegram pairing failed.',
'Re-run `pnpm exec tsx setup/index.ts --step pair-telegram -- --intent main`.',
);
}
const platformId = pair.terminal?.fields.PLATFORM_ID;
const pairedUserId = pair.terminal?.fields.PAIRED_USER_ID;
if (!platformId || !pairedUserId) {
fail(
'pair-telegram succeeded but did not return PLATFORM_ID and PAIRED_USER_ID.',
'Re-run `pnpm exec tsx setup/index.ts --step pair-telegram -- --intent main` and capture the success block.',
);
}
const agentName =
process.env.NANOCLAW_AGENT_NAME?.trim() ||
(await askAgentName(DEFAULT_AGENT_NAME));
const init = await runQuietChild(
'init-first-agent',
'pnpm',
[
'exec', 'tsx', 'scripts/init-first-agent.ts',
'--channel', 'telegram',
'--user-id', pairedUserId,
'--platform-id', platformId,
'--display-name', displayName!,
'--agent-name', agentName,
],
{
running: `Wiring ${agentName} to your Telegram chat…`,
done: `${agentName} is wired — welcome DM incoming.`,
},
{
extraFields: { CHANNEL: 'telegram', AGENT_NAME: agentName, PLATFORM_ID: platformId },
},
);
if (!init.ok) {
fail(
'Wiring the Telegram agent failed.',
`Re-run \`pnpm exec tsx scripts/init-first-agent.ts --channel telegram --user-id "${pairedUserId}" --platform-id "${platformId}" --display-name "${displayName!}" --agent-name "${agentName}"\`.`,
);
}
await runTelegramChannel(displayName!);
} else {
p.log.info('No messaging channel wired — you can add one later with `/add-<channel>`.');
}
@@ -883,6 +244,98 @@ async function main(): Promise<void> {
p.outro(k.green('Setup complete.'));
}
// ─── prompts owned by the sequencer ────────────────────────────────────
async function askDisplayName(fallback: string): Promise<string> {
const answer = ensureAnswer(
await p.text({
message: 'What should your agents call you?',
placeholder: fallback,
defaultValue: fallback,
}),
);
const value = (answer as string).trim() || fallback;
setupLog.userInput('display_name', value);
return value;
}
async function askChannelChoice(): Promise<'telegram' | 'skip'> {
const choice = ensureAnswer(
await p.select({
message: 'Connect a messaging app so you can chat from your phone?',
options: [
{ value: 'telegram', label: 'Telegram', hint: 'recommended' },
{ value: 'skip', label: 'Skip — use the CLI only' },
],
}),
);
setupLog.userInput('channel_choice', String(choice));
return choice as 'telegram' | 'skip';
}
// ─── interactive / env helpers ─────────────────────────────────────────
function anthropicSecretExists(): boolean {
try {
const res = spawnSync('onecli', ['secrets', 'list'], {
encoding: 'utf-8',
stdio: ['ignore', 'pipe', 'pipe'],
});
if (res.status !== 0) return false;
return /anthropic/i.test(res.stdout ?? '');
} catch {
return false;
}
}
function runInheritScript(cmd: string, args: string[]): Promise<number> {
return new Promise((resolve) => {
const child = spawn(cmd, args, { stdio: 'inherit' });
child.on('close', (code) => resolve(code ?? 1));
});
}
/**
* After installing Docker, this process's supplementary groups are still
* frozen from login — subsequent steps that talk to /var/run/docker.sock
* (onecli install, service start, …) fail with EACCES even though the
* daemon is up. Detect that and re-exec the whole driver under `sg docker`
* so the rest of the run inherits the docker group without a re-login.
*/
function maybeReexecUnderSg(): void {
if (process.env.NANOCLAW_REEXEC_SG === '1') return;
if (process.platform !== 'linux') return;
const info = spawnSync('docker', ['info'], { encoding: 'utf-8' });
if (info.status === 0) return;
const err = `${info.stderr ?? ''}\n${info.stdout ?? ''}`;
if (!/permission denied/i.test(err)) return;
if (spawnSync('which', ['sg'], { stdio: 'ignore' }).status !== 0) return;
p.log.warn('Docker socket not accessible in current group — re-executing under `sg docker`.');
const res = spawnSync('sg', ['docker', '-c', 'pnpm run setup:auto'], {
stdio: 'inherit',
env: { ...process.env, NANOCLAW_REEXEC_SG: '1' },
});
process.exit(res.status ?? 1);
}
// ─── intro + progression-log init ──────────────────────────────────────
function printIntro(): void {
const isReexec = process.env.NANOCLAW_REEXEC_SG === '1';
const wordmark = `${k.bold('Nano')}${brandBold('Claw')}`;
if (isReexec) {
p.intro(`${brandChip(' setup:auto ')} ${wordmark} ${k.dim('· resuming under docker group')}`);
return;
}
console.log();
console.log(` ${wordmark}`);
console.log(` ${k.dim('end-to-end scripted setup of your personal assistant')}`);
p.intro(`${brandChip(' setup:auto ')}`);
}
/**
* Bootstrap (nanoclaw.sh) normally initializes logs/setup.log and writes
* the bootstrap entry before we even boot. If someone runs `pnpm run

277
setup/channels/telegram.ts Normal file
View File

@@ -0,0 +1,277 @@
/**
* Telegram channel flow for setup:auto.
*
* `runTelegramChannel(displayName)` owns the full branch from the
* BotFather instructions through the welcome DM:
*
* 1. BotFather instructions (clack note)
* 2. Paste the bot token (clack password) — format-validated
* 3. getMe via the Bot API to resolve the bot's username
* 4. Install the adapter (setup/add-telegram.sh, non-interactive)
* 5. Run the pair-telegram step, rendering code events as clack notes
* 6. Ask for the messaging-agent name (defaulting to "Nano")
* 7. Wire the agent via scripts/init-first-agent.ts
*
* All output obeys the three-level contract: clack UI for the user,
* structured entries in logs/setup.log, full raw output in per-step files
* under logs/setup-steps/. See docs/setup-flow.md.
*/
import * as p from '@clack/prompts';
import k from 'kleur';
import * as setupLog from '../logs.js';
import {
type Block,
type StepResult,
dumpTranscriptOnFailure,
ensureAnswer,
fail,
runQuietChild,
spawnStep,
writeStepEntry,
} from '../lib/runner.js';
import { brandBold } from '../lib/theme.js';
const DEFAULT_AGENT_NAME = 'Nano';
export async function runTelegramChannel(displayName: string): Promise<void> {
const token = await collectTelegramToken();
const botUsername = await validateTelegramToken(token);
const install = await runQuietChild(
'telegram-install',
'bash',
['setup/add-telegram.sh'],
{
running: `Installing Telegram adapter and wiring @${botUsername}`,
done: 'Telegram adapter ready.',
},
{
env: { TELEGRAM_BOT_TOKEN: token },
extraFields: { BOT_USERNAME: botUsername },
},
);
if (!install.ok) {
fail(
'telegram-install',
'Telegram install failed.',
'Check the raw log under logs/setup-steps/, then retry `pnpm run setup:auto`.',
);
}
const pair = await runPairTelegram();
if (!pair.ok) {
fail(
'pair-telegram',
'Telegram pairing failed.',
'Re-run `pnpm exec tsx setup/index.ts --step pair-telegram -- --intent main`.',
);
}
const platformId = pair.terminal?.fields.PLATFORM_ID;
const pairedUserId = pair.terminal?.fields.PAIRED_USER_ID;
if (!platformId || !pairedUserId) {
fail(
'pair-telegram',
'pair-telegram succeeded but did not return PLATFORM_ID and PAIRED_USER_ID.',
'Re-run `pnpm exec tsx setup/index.ts --step pair-telegram -- --intent main` and capture the success block.',
);
}
const agentName = await resolveAgentName();
const init = await runQuietChild(
'init-first-agent',
'pnpm',
[
'exec', 'tsx', 'scripts/init-first-agent.ts',
'--channel', 'telegram',
'--user-id', pairedUserId,
'--platform-id', platformId,
'--display-name', displayName,
'--agent-name', agentName,
],
{
running: `Wiring ${agentName} to your Telegram chat…`,
done: `${agentName} is wired — welcome DM incoming.`,
},
{
extraFields: { CHANNEL: 'telegram', AGENT_NAME: agentName, PLATFORM_ID: platformId },
},
);
if (!init.ok) {
fail(
'init-first-agent',
'Wiring the Telegram agent failed.',
`Re-run \`pnpm exec tsx scripts/init-first-agent.ts --channel telegram --user-id "${pairedUserId}" --platform-id "${platformId}" --display-name "${displayName}" --agent-name "${agentName}"\`.`,
);
}
}
async function collectTelegramToken(): Promise<string> {
p.note(
[
'1. Open Telegram and message @BotFather',
'2. Send: /newbot',
'3. Follow the prompts (name + username ending in "bot")',
'4. Copy the token it gives you (format: <digits>:<chars>)',
'',
k.dim('Optional, but recommended for groups:'),
k.dim(' @BotFather → /mybots → Bot Settings → Group Privacy → OFF'),
].join('\n'),
'Create a Telegram bot',
);
const answer = ensureAnswer(
await p.password({
message: 'Paste your bot token',
validate: (v) => {
if (!v || !v.trim()) return 'Token is required';
if (!/^[0-9]+:[A-Za-z0-9_-]{35,}$/.test(v.trim())) {
return 'Format looks wrong — expected <digits>:<chars>';
}
return undefined;
},
}),
);
const token = (answer as string).trim();
setupLog.userInput(
'telegram_token',
`${token.slice(0, 12)}${token.slice(-4)}`,
);
return token;
}
async function validateTelegramToken(token: string): Promise<string> {
const s = p.spinner();
const start = Date.now();
s.start('Validating token with Telegram…');
try {
const res = await fetch(`https://api.telegram.org/bot${token}/getMe`);
const data = (await res.json()) as {
ok?: boolean;
result?: { username?: string; id?: number };
description?: string;
};
const elapsedS = Math.round((Date.now() - start) / 1000);
if (data.ok && data.result?.username) {
const username = data.result.username;
s.stop(`Bot is @${username}. ${k.dim(`(${elapsedS}s)`)}`);
setupLog.step('telegram-validate', 'success', Date.now() - start, {
BOT_USERNAME: username,
BOT_ID: data.result.id ?? '',
});
return username;
}
const reason = data.description ?? 'token rejected by Telegram';
s.stop(`Telegram rejected the token: ${reason}`, 1);
setupLog.step('telegram-validate', 'failed', Date.now() - start, {
ERROR: reason,
});
fail(
'telegram-validate',
'Telegram rejected the token.',
'Double-check the token (copy it again from @BotFather) and retry.',
);
} catch (err) {
const elapsedS = Math.round((Date.now() - start) / 1000);
s.stop(`Could not reach Telegram. ${k.dim(`(${elapsedS}s)`)}`, 1);
const message = err instanceof Error ? err.message : String(err);
setupLog.step('telegram-validate', 'failed', Date.now() - start, {
ERROR: message,
});
fail(
'telegram-validate',
'Telegram API unreachable.',
'Check your network connection and retry.',
);
}
}
async function runPairTelegram(): Promise<
StepResult & { rawLog: string; durationMs: number }
> {
const rawLog = setupLog.stepRawLog('pair-telegram');
const start = Date.now();
const s = p.spinner();
s.start('Creating pairing code…');
let spinnerActive = true;
const stopSpinner = (msg: string, code?: number) => {
if (spinnerActive) {
s.stop(msg, code);
spinnerActive = false;
}
};
const result = await spawnStep(
'pair-telegram',
['--intent', 'main'],
(block: Block) => {
if (block.type === 'PAIR_TELEGRAM_CODE') {
const reason = block.fields.REASON ?? 'initial';
if (reason === 'initial') {
stopSpinner('Pairing code ready.');
} else {
stopSpinner('Previous code invalidated. New code below.');
}
p.note(formatCodeCard(block.fields.CODE ?? '????'), 'Pairing code');
s.start('Waiting for the code from Telegram…');
spinnerActive = true;
} else if (block.type === 'PAIR_TELEGRAM_ATTEMPT') {
stopSpinner(`Received "${block.fields.CANDIDATE ?? '?'}" — doesn't match.`);
s.start('Waiting for the correct code…');
spinnerActive = true;
} else if (block.type === 'PAIR_TELEGRAM') {
if (block.fields.STATUS === 'success') {
stopSpinner('Telegram paired.');
} else {
stopSpinner(`Pairing failed: ${block.fields.ERROR ?? 'unknown'}`, 1);
}
}
},
rawLog,
);
const durationMs = Date.now() - start;
// Safety net: if the child died without emitting a terminal block, make
// sure we don't leave the spinner running.
if (spinnerActive) {
stopSpinner(
result.ok ? 'Done.' : 'Pairing exited unexpectedly.',
result.ok ? 0 : 1,
);
if (!result.ok) dumpTranscriptOnFailure(result.transcript);
}
writeStepEntry('pair-telegram', result, durationMs, rawLog);
return { ...result, rawLog, durationMs };
}
function formatCodeCard(code: string): string {
const spaced = code.split('').join(' ');
return [
'',
` ${brandBold(spaced)}`,
'',
k.dim(' Send these digits from Telegram to your bot.'),
].join('\n');
}
async function resolveAgentName(): Promise<string> {
const preset = process.env.NANOCLAW_AGENT_NAME?.trim();
if (preset) {
setupLog.userInput('agent_name', preset);
return preset;
}
const answer = ensureAnswer(
await p.text({
message: 'What should your messaging agent be called?',
placeholder: DEFAULT_AGENT_NAME,
defaultValue: DEFAULT_AGENT_NAME,
}),
);
const value = (answer as string).trim() || DEFAULT_AGENT_NAME;
setupLog.userInput('agent_name', value);
return value;
}

325
setup/lib/runner.ts Normal file
View File

@@ -0,0 +1,325 @@
/**
* Step runner + abort helpers for setup:auto.
*
* Responsibilities:
* - Stream-parse setup-step status blocks (`=== NANOCLAW SETUP: … ===`)
* - Spawn children with output tee'd to a per-step raw log (level 3)
* - Wrap each run in a clack spinner with live elapsed time (level 1)
* - Append a structured entry to the progression log (level 2) via
* `setup/logs.ts` when the run ends
* - Abort helpers (`fail`, `ensureAnswer`) used by step orchestrators
*
* See docs/setup-flow.md for the three-level output contract.
*/
import { spawn } from 'child_process';
import fs from 'fs';
import * as p from '@clack/prompts';
import k from 'kleur';
import * as setupLog from '../logs.js';
export type Fields = Record<string, string>;
export type Block = { type: string; fields: Fields };
export type StepResult = {
ok: boolean;
exitCode: number;
blocks: Block[];
transcript: string;
/** The last block with a STATUS field (the terminal/result block). */
terminal: Block | null;
};
export type QuietChildResult = {
ok: boolean;
exitCode: number;
transcript: string;
terminal: Block | null;
blocks: Block[];
};
export type SpinnerLabels = {
running: string;
done: string;
skipped?: string;
failed?: string;
};
/**
* Streaming parser for `=== NANOCLAW SETUP: TYPE ===` blocks. Emits each
* block as it closes so the UI can react mid-stream (e.g. render a pairing
* code card as soon as pair-telegram emits it, rather than after the step
* has finished).
*/
export class StatusStream {
private lineBuf = '';
private current: Block | null = null;
readonly blocks: Block[] = [];
transcript = '';
constructor(private readonly onBlock: (block: Block) => void) {}
write(chunk: string): void {
this.transcript += chunk;
this.lineBuf += chunk;
let idx: number;
while ((idx = this.lineBuf.indexOf('\n')) !== -1) {
const line = this.lineBuf.slice(0, idx);
this.lineBuf = this.lineBuf.slice(idx + 1);
this.processLine(line);
}
}
private processLine(line: string): void {
const start = line.match(/^=== NANOCLAW SETUP: (\S+) ===/);
if (start) {
this.current = { type: start[1], fields: {} };
return;
}
if (line.startsWith('=== END ===')) {
if (this.current) {
this.blocks.push(this.current);
this.onBlock(this.current);
this.current = null;
}
return;
}
if (!this.current) return;
const colon = line.indexOf(':');
if (colon === -1) return;
const key = line.slice(0, colon).trim();
const value = line.slice(colon + 1).trim();
if (key) this.current.fields[key] = value;
}
}
/**
* Spawn a setup step as a child process. Output is tee'd to the provided
* raw log file (level 3) and parsed for status blocks (level 2 summary).
* The onBlock callback fires per status block as they close so the UI can
* react mid-stream.
*/
export function spawnStep(
stepName: string,
extra: string[],
onBlock: (block: Block) => void,
rawLogPath: string,
): Promise<StepResult> {
return new Promise((resolve) => {
const args = ['exec', 'tsx', 'setup/index.ts', '--step', stepName];
if (extra.length > 0) args.push('--', ...extra);
const child = spawn('pnpm', args, { stdio: ['ignore', 'pipe', 'pipe'] });
const stream = new StatusStream(onBlock);
const raw = fs.createWriteStream(rawLogPath, { flags: 'w' });
raw.write(`# ${stepName}${new Date().toISOString()}\n\n`);
child.stdout.on('data', (chunk: Buffer) => {
stream.write(chunk.toString('utf-8'));
raw.write(chunk);
});
child.stderr.on('data', (chunk: Buffer) => {
stream.transcript += chunk.toString('utf-8');
raw.write(chunk);
});
child.on('close', (code) => {
raw.end();
const terminal =
[...stream.blocks].reverse().find((b) => b.fields.STATUS) ?? null;
const status = terminal?.fields.STATUS;
const ok = code === 0 && (status === 'success' || status === 'skipped');
resolve({
ok,
exitCode: code ?? 1,
blocks: stream.blocks,
transcript: stream.transcript,
terminal,
});
});
});
}
export function spawnQuiet(
cmd: string,
args: string[],
rawLogPath: string,
envOverride?: NodeJS.ProcessEnv,
): Promise<QuietChildResult> {
return new Promise((resolve) => {
const child = spawn(cmd, args, {
stdio: ['ignore', 'pipe', 'pipe'],
env: envOverride ? { ...process.env, ...envOverride } : process.env,
});
let transcript = '';
const raw = fs.createWriteStream(rawLogPath, { flags: 'w' });
raw.write(`# ${[cmd, ...args].join(' ')}${new Date().toISOString()}\n\n`);
const blocks: Block[] = [];
const stream = new StatusStream((b) => blocks.push(b));
child.stdout.on('data', (c: Buffer) => {
const s = c.toString('utf-8');
transcript += s;
stream.write(s);
raw.write(c);
});
child.stderr.on('data', (c: Buffer) => {
transcript += c.toString('utf-8');
raw.write(c);
});
child.on('close', (code) => {
raw.end();
const terminal =
[...blocks].reverse().find((b) => b.fields.STATUS) ?? null;
resolve({ ok: code === 0, exitCode: code ?? 1, transcript, terminal, blocks });
});
});
}
/** Run a step under a clack spinner. Teed to a per-step raw log + progression entry at the end. */
export async function runQuietStep(
stepName: string,
labels: SpinnerLabels,
extra: string[] = [],
): Promise<StepResult & { rawLog: string; durationMs: number }> {
const rawLog = setupLog.stepRawLog(stepName);
const start = Date.now();
const result = await runUnderSpinner(labels, () =>
spawnStep(stepName, extra, () => {}, rawLog),
);
const durationMs = Date.now() - start;
writeStepEntry(stepName, result, durationMs, rawLog);
return { ...result, rawLog, durationMs };
}
/** Run an arbitrary child under a spinner. Same raw-log + progression treatment as runQuietStep. */
export async function runQuietChild(
logName: string,
cmd: string,
args: string[],
labels: SpinnerLabels,
opts?: {
/** Extra fields to merge into the progression entry (on top of any status-block fields). */
extraFields?: Record<string, string | number | boolean>;
/** Environment overrides to pass to the child process. */
env?: NodeJS.ProcessEnv;
},
): Promise<QuietChildResult & { rawLog: string; durationMs: number }> {
const rawLog = setupLog.stepRawLog(logName);
const start = Date.now();
const result = await runUnderSpinner(labels, () =>
spawnQuiet(cmd, args, rawLog, opts?.env),
);
const durationMs = Date.now() - start;
const blockFields = summariseTerminalFields(result.terminal);
const fields = { ...blockFields, ...(opts?.extraFields ?? {}) };
const rawStatus = result.terminal?.fields.STATUS;
const status: 'success' | 'skipped' | 'failed' = !result.ok
? 'failed'
: rawStatus === 'skipped'
? 'skipped'
: 'success';
setupLog.step(logName, status, durationMs, fields, rawLog);
return { ...result, rawLog, durationMs };
}
/** Turn a step's terminal-block fields into a concise progression-log entry. */
export function writeStepEntry(
stepName: string,
result: StepResult,
durationMs: number,
rawLog: string,
): void {
const rawStatus = result.terminal?.fields.STATUS;
const logStatus: 'success' | 'skipped' | 'failed' = !result.ok
? 'failed'
: rawStatus === 'skipped'
? 'skipped'
: 'success';
const fields = summariseTerminalFields(result.terminal);
setupLog.step(stepName, logStatus, durationMs, fields, rawLog);
}
/** Strip STATUS + LOG (redundant) and any oversize values from the terminal block's fields. */
export function summariseTerminalFields(block: Block | null): Record<string, string> {
if (!block) return {};
const out: Record<string, string> = {};
for (const [k, v] of Object.entries(block.fields)) {
if (k === 'STATUS' || k === 'LOG') continue;
if (v.length > 120) continue; // keep it skimmable; full value lives in the raw log
out[k] = v;
}
return out;
}
async function runUnderSpinner<
T extends { ok: boolean; transcript: string; terminal?: Block | null },
>(
labels: SpinnerLabels,
work: () => Promise<T>,
): Promise<T> {
const s = p.spinner();
const start = Date.now();
s.start(labels.running);
const tick = setInterval(() => {
const elapsed = Math.round((Date.now() - start) / 1000);
s.message(`${labels.running} ${k.dim(`(${elapsed}s)`)}`);
}, 1000);
const result = await work();
clearInterval(tick);
const elapsed = Math.round((Date.now() - start) / 1000);
if (result.ok) {
const isSkipped = result.terminal?.fields.STATUS === 'skipped';
const msg = isSkipped && labels.skipped ? labels.skipped : labels.done;
s.stop(`${msg} ${k.dim(`(${elapsed}s)`)}`);
} else {
const failMsg = labels.failed ?? labels.running.replace(/…$/, ' failed');
s.stop(`${failMsg} ${k.dim(`(${elapsed}s)`)}`, 1);
dumpTranscriptOnFailure(result.transcript);
}
return result;
}
export function dumpTranscriptOnFailure(transcript: string): void {
const lines = transcript.split('\n').filter((l) => {
if (l.startsWith('=== NANOCLAW SETUP:')) return false;
if (l.startsWith('=== END ===')) return false;
return true;
});
const tail = lines.slice(-40).join('\n').trimEnd();
if (tail) {
console.log();
console.log(k.dim(tail));
console.log();
}
}
/**
* Abort the setup run with a user-facing error, logging the abort to the
* progression log. Takes the step name explicitly so callers are clear
* about which step they're failing from — no hidden module state.
*/
export function fail(stepName: string, msg: string, hint?: string): never {
setupLog.abort(stepName, msg);
p.log.error(msg);
if (hint) p.log.message(k.dim(hint));
p.log.message(k.dim('Logs: logs/setup.log · Raw: logs/setup-steps/'));
p.cancel('Setup aborted.');
process.exit(1);
}
/**
* Unwrap a clack prompt result. If the user cancelled (Ctrl-C / Esc), exit
* gracefully. Cancel is exit 0 — it's not an abort worth logging to the
* progression log, since the operator initiated it deliberately.
*/
export function ensureAnswer<T>(value: T | symbol): T {
if (p.isCancel(value)) {
p.cancel('Setup cancelled.');
process.exit(0);
}
return value as T;
}

39
setup/lib/theme.ts Normal file
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/**
* NanoClaw brand palette for the terminal.
*
* Colors pulled from assets/nanoclaw-logo.png:
* brand cyan ≈ #2BB7CE — the "Claw" wordmark + mascot body
* brand navy ≈ #171B3B — the dark logo background + outlines
*
* Rendering gates:
* - No TTY (piped / redirected) → plain text, no ANSI
* - NO_COLOR set → plain text, no ANSI
* - COLORTERM truecolor/24bit → 24-bit ANSI (exact brand cyan)
* - Otherwise → kleur's 16-color cyan (closest fallback)
*/
import k from 'kleur';
const USE_ANSI = Boolean(process.stdout.isTTY) && !process.env.NO_COLOR;
const TRUECOLOR =
USE_ANSI &&
(process.env.COLORTERM === 'truecolor' || process.env.COLORTERM === '24bit');
export function brand(s: string): string {
if (!USE_ANSI) return s;
if (TRUECOLOR) return `\x1b[38;2;43;183;206m${s}\x1b[0m`;
return k.cyan(s);
}
export function brandBold(s: string): string {
if (!USE_ANSI) return s;
if (TRUECOLOR) return `\x1b[1;38;2;43;183;206m${s}\x1b[0m`;
return k.bold(k.cyan(s));
}
export function brandChip(s: string): string {
if (!USE_ANSI) return s;
if (TRUECOLOR) {
return `\x1b[48;2;43;183;206m\x1b[38;2;23;27;59m\x1b[1m${s}\x1b[0m`;
}
return k.bgCyan(k.black(k.bold(s)));
}