clawbot
68d22b9927
check / check (push) Canceled after 0s
Every line quak prints on stderr now goes through one log, in src/cli-log.ts, at one of six levels. The default, info, prints what quak printed before. -v adds each retry and the start and end of each refresh and ML data fetch; -vv adds each request with its result. -q prints only fatal lines, and is refused with -v; both are program options. Every non-zero exit logs one fatal line, so a run that exits 1 because files failed says how many and where to look. Every line reporting a failure is at error. --json changes stdout only, so backup and --json runs log their progress on stderr. withRetry and ApiClient report retries and requests through new callbacks. Model: opus-5-5
51 lines
1.7 KiB
TypeScript
51 lines
1.7 KiB
TypeScript
// Runs one CLI command for `bin/quak.ts` and exits with its code.
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import type { Writable } from "node:stream";
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import { ApiError } from "./api/client.js";
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import type { Log } from "./cli-log.js";
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import { describeError } from "./errors.js";
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// Run a command and exit with its code once stdout/stderr have drained.
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// Exiting before the drain can truncate piped output, and the library can keep
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// the event loop alive after a command returns, so a plain return could hang.
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// An error the command throws is logged as one fatal `quak: MESSAGE` line,
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// without the stack trace, and exits 1. MESSAGE is the error as
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// `describeError` gives it, so it carries the reason Node's `fetch` puts on
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// `cause`. A 401 from the server means it no longer accepts the saved session:
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// that logs one fatal line saying to log in again and exits 3, as a missing or
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// corrupt session file does.
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export const run = async (
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command: Promise<number>,
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stdout: Writable,
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stderr: Writable,
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log: Log,
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exit: (code: number) => void,
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): Promise<void> => {
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let code: number;
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try {
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code = await command;
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} catch (err) {
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if (err instanceof ApiError && err.status === 401) {
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log(
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"fatal",
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`quak: the saved session is no longer valid; run "quak login"`,
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);
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code = 3;
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} else {
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log("fatal", `quak: ${describeError(err)}`);
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code = 1;
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}
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}
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const pending = [stdout, stderr].filter((s) => s.writableLength > 0);
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if (pending.length === 0) {
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exit(code);
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return;
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}
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let remaining = pending.length;
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for (const s of pending) {
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s.once("drain", () => {
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if (--remaining === 0) exit(code);
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});
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}
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};
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