Erik M Jacobs
3ea180c1ef
This commit simplifies worker startup coordination and addresses Windows-specific issues: **Lock Removal**: - Removed entire file-based locking system (~100 lines) - Replaced with health-check-first approach - Port binding provides natural mutual exclusion - multiple spawns fail cleanly **Windows Stability**: - Removed all AbortSignal.timeout() calls to reduce Bun libuv assertion errors - Added 500ms shutdown delays on Windows to prevent zombie ports - Worker service has its own timeouts, so client-side timeouts are redundant **Package.json Updates**: - Updated worker scripts to use worker-service.cjs directly - Removed references to deleted worker-cli.js and worker-wrapper.cjs **Key Changes**: - src/services/worker-service.ts: Lock removal, shutdown delays, simplified start logic - src/hooks/*.ts: Removed AbortSignal.timeout from all HTTP requests - src/shared/worker-utils.ts: Removed AbortSignal.timeout from health checks - package.json: Updated worker:* scripts Resolves startup hangs, reduces assertion errors, and prevents zombie port issues. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
75 lines
2.1 KiB
TypeScript
75 lines
2.1 KiB
TypeScript
/**
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* Context Hook - SessionStart
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*
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* Pure HTTP client - calls worker to generate context.
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* This allows the hook to run under any runtime (Node.js or Bun) since it has no
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* native module dependencies.
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*/
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import { stdin } from "process";
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import { ensureWorkerRunning, getWorkerPort } from "../shared/worker-utils.js";
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import { HOOK_TIMEOUTS } from "../shared/hook-constants.js";
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import { getProjectName } from "../utils/project-name.js";
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import { logger } from "../utils/logger.js";
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export interface SessionStartInput {
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session_id: string;
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transcript_path: string;
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cwd: string;
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hook_event_name?: string;
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}
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async function contextHook(input?: SessionStartInput): Promise<string> {
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// Ensure worker is running before any other logic
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await ensureWorkerRunning();
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const cwd = input?.cwd ?? process.cwd();
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const project = getProjectName(cwd);
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const port = getWorkerPort();
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const url = `http://127.0.0.1:${port}/api/context/inject?project=${encodeURIComponent(project)}`;
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// Note: Removed AbortSignal.timeout due to Windows Bun cleanup issue (libuv assertion)
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// Worker service has its own timeouts, so client-side timeout is redundant
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const response = await fetch(url);
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if (!response.ok) {
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throw new Error(`Context generation failed: ${response.status}`);
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}
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const result = await response.text();
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return result.trim();
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}
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// Entry Point - handle stdin/stdout
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const forceColors = process.argv.includes("--colors");
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if (stdin.isTTY || forceColors) {
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contextHook(undefined).then((text) => {
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console.log(text);
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process.exit(0);
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});
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} else {
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let input = "";
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stdin.on("data", (chunk) => (input += chunk));
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stdin.on("end", async () => {
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let parsed: SessionStartInput | undefined;
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try {
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parsed = input.trim() ? JSON.parse(input) : undefined;
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} catch (error) {
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throw new Error(`Failed to parse hook input: ${error instanceof Error ? error.message : String(error)}`);
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}
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const text = await contextHook(parsed);
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console.log(
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JSON.stringify({
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hookSpecificOutput: {
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hookEventName: "SessionStart",
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additionalContext: text,
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},
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})
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);
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process.exit(0);
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});
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}
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