memind/scripts/capture-goose-v149-baseline.mjs

#!/usr/bin/env node
/**
 * Capture Goose v1.49 local baseline samples (status, sessions, optional SSE reply).
 */
import fs from 'node:fs/promises';
import path from 'node:path';
import { execFileSync } from 'node:child_process';
import { randomUUID } from 'node:crypto';
import { Readable } from 'node:stream';
import { Agent, fetch } from 'undici';

const port = process.env.GOOSE_V149_PORT || '18049';
const host = process.env.GOOSE_V149_HOST || '127.0.0.1';
const secret = process.env.GOOSE_SERVER__SECRET_KEY || 'local-v149-dev-secret';
const base = `https://${host}:${port}`;
const blockedHosts = ['58.38.22.103', '120.26.184.105'];

function usage() {
  return [
    'Usage: node scripts/capture-goose-v149-baseline.mjs [--output <dir>] [--skip-reply]',
    '',
    'Captures /status, /sessions, and optional reply SSE terminal event for Phase 0 baseline.',
  ].join('\n');
}

function parseArgs(argv) {
  const args = { output: '', skipReply: false };
  for (let i = 2; i < argv.length; i += 1) {
    const arg = argv[i];
    if (arg === '--output' && argv[i + 1]) args.output = argv[++i];
    else if (arg === '--skip-reply') args.skipReply = true;
    else if (arg === '--help' || arg === '-h') {
      console.log(usage());
      process.exit(0);
    } else {
      console.error(`Unknown argument: ${arg}`);
      console.error(usage());
      process.exit(2);
    }
  }
  return args;
}

if (blockedHosts.includes(host)) {
  console.error(`GOOSE_V149_BASELINE_FAIL: refusing production host ${host}`);
  process.exit(1);
}

const dispatcher = new Agent({ connect: { rejectUnauthorized: false } });

async function apiFetch(pathname, init = {}) {
  const headers = { ...(init.headers ?? {}), 'X-Secret-Key': secret };
  if (init.body && !headers['Content-Type']) headers['Content-Type'] = 'application/json';
  return fetch(`${base}${pathname}`, { ...init, headers, dispatcher });
}

async function curlJson(url) {
  const body = execFileSync('curl', ['-sk', '--connect-timeout', '5', url], { encoding: 'utf8' }).trim();
  return body === 'ok' ? { status: 'ok' } : JSON.parse(body);
}

async function captureReplySample(sessionId) {
  const requestId = randomUUID();
  const events = [];
  const eventsResponse = await apiFetch(`/sessions/${sessionId}/events`, {
    method: 'GET',
    headers: { Accept: 'text/event-stream' },
  });
  if (!eventsResponse.ok || !eventsResponse.body) {
    throw new Error(`events ${eventsResponse.status}`);
  }

  const replyResponse = await apiFetch(`/sessions/${sessionId}/reply`, {
    method: 'POST',
    body: JSON.stringify({
      request_id: requestId,
      user_message: {
        role: 'user',
        created: Date.now(),
        content: [{ type: 'text', text: 'baseline ping' }],
        metadata: { userVisible: true, agentVisible: true, displayText: 'baseline ping' },
      },
    }),
  });
  replyResponse.body?.cancel?.();

  const reader = Readable.fromWeb(eventsResponse.body);
  const decoder = new TextDecoder();
  let buffer = '';
  const deadline = Date.now() + Number(process.env.GOOSE_V149_BASELINE_REPLY_TIMEOUT_MS || 30_000);

  for await (const chunk of reader) {
    if (Date.now() > deadline) break;
    buffer += decoder.decode(chunk, { stream: true });
    const frames = buffer.split('\n\n');
    buffer = frames.pop() ?? '';
    for (const frame of frames) {
      let data = '';
      for (const line of frame.split('\n')) {
        if (line.startsWith('data:')) data += line.slice(5).trim();
      }
      if (!data) continue;
      let event;
      try {
        event = JSON.parse(data);
      } catch {
        continue;
      }
      events.push(event);
      const routingId = event.chat_request_id ?? event.request_id;
      if (routingId && routingId !== requestId) continue;
      if (event.type === 'Finish' || event.type === 'Error') {
        return { requestId, outcome: event.type.toLowerCase(), events };
      }
    }
  }
  return { requestId, outcome: 'timeout', events };
}

async function main() {
  const args = parseArgs(process.argv);
  const capturedAt = new Date().toISOString();
  const status = await curlJson(`${base}/status`);
  const sessions = await curlJson(`${base}/sessions`);

  const baseline = {
    schemaVersion: 'goose-v149-baseline-v1',
    capturedAt,
    target: base,
    status,
    sessionsSummary: {
      count: Array.isArray(sessions?.sessions) ? sessions.sessions.length : null,
      sample: Array.isArray(sessions?.sessions) ? sessions.sessions.slice(0, 3) : sessions,
    },
    reply: null,
  };

  if (!args.skipReply) {
    const startResponse = await apiFetch('/agent/start', {
      method: 'POST',
      body: JSON.stringify({ working_dir: process.cwd() }),
    });
    const startBody = await startResponse.json();
    if (startResponse.ok && startBody?.id) {
      baseline.reply = await captureReplySample(startBody.id);
      baseline.reply.sessionId = startBody.id;
    } else {
      baseline.reply = { error: 'agent/start failed', status: startResponse.status, body: startBody };
    }
  }

  const outputDir = args.output
    ? path.resolve(args.output)
    : path.join(process.cwd(), 'docs', 'baselines');
  await fs.mkdir(outputDir, { recursive: true });
  const outputPath = path.join(
    outputDir,
    `goose-v149-runtime-baseline-${capturedAt.replace(/[:.]/g, '-')}.json`,
  );
  await fs.writeFile(outputPath, `${JSON.stringify(baseline, null, 2)}\n`, 'utf8');
  console.log(`GOOSE_V149_BASELINE_OK: ${outputPath}`);
}

main().catch((error) => {
  console.error(`GOOSE_V149_BASELINE_FAIL: ${error.message}`);
  process.exit(1);
});