openclaw/scripts/e2e/telegram-mantis-lane.ts

#!/usr/bin/env -S node --import tsx

import { execFile, spawn } from "node:child_process";
import { createHash } from "node:crypto";
import fs from "node:fs";
import net from "node:net";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { promisify } from "node:util";
import { z } from "zod";
import { coerceErrorMessage } from "../lib/error-format.mts";
import { sleep } from "../lib/sleep.mjs";
import { telegramBotApi } from "./telegram-bot-api.ts";
import {
  destroyMantisSut,
  type MantisSutRecovery,
  preserveMantisSutRuntimeArtifacts,
  startMantisSut,
  stopMantisSut,
} from "./telegram-mantis-sut.ts";

const execFileAsync = promisify(execFile);
const MAX_MOCK_DELAY_MS = 15 * 60_000;
const laneSchema = z.enum(["baseline", "candidate"]);
const configSchema = z.object({
  configPatch: z.record(z.string(), z.unknown()).optional(),
  mockResponse: z.string().min(1).max(100_000),
  mockResponseChunkDelayMs: z.number().int().positive().max(MAX_MOCK_DELAY_MS).optional(),
});
const mockResponseControlSchema = z.object({
  chunkDelayMs: z.number().int().min(0).max(MAX_MOCK_DELAY_MS).optional(),
  events: z.array(z.record(z.string(), z.unknown())).min(1).optional(),
  hold: z.boolean().optional(),
  text: z.string().min(1).max(100_000).optional(),
});
const credentialSchema = z.object({
  groupId: z.string().regex(/^-100\d+$/u),
  sutToken: z.string().min(1),
  testerUserId: z.union([z.string(), z.number()]).transform(String),
});
const sutRecoverySchema = z.object({
  containerName: z.string(),
  gatewayLog: z.string(),
  mockLog: z.string(),
  mockResponseControl: z.string(),
  requestLog: z.string(),
  tempRoot: z.string(),
});
const sutRuntimeSchema = sutRecoverySchema
  .extend({
    sutAttestation: z.object({ lane: laneSchema, sha: z.string().regex(/^[0-9a-f]{40}$/u) }),
  })
  .passthrough();
const startupSessionSchema = z.object({
  attempt: z.number().int().positive(),
  lane: laneSchema,
  observerPidFile: z.string(),
  observerRequested: z.boolean(),
  observerSocket: z.string(),
  privateDir: z.string(),
  recorderRequested: z.boolean(),
  recorderSession: z.string(),
  repoRoot: z.string(),
  startedAt: z.string(),
  sut: sutRecoverySchema.optional(),
});
const invocationSchema = z.object({
  args: z.record(z.string(), z.unknown()),
  at: z.string(),
  command: z.string(),
  cursor: z.number().int().nonnegative().optional(),
});
const recorderArtifactsSchema = z.object({
  artifacts: z.record(z.string(), z.string()),
});
const activeSessionSchema = z.object({
  attempt: z.number().int().positive(),
  config: configSchema,
  invocations: z.array(invocationSchema),
  lane: laneSchema,
  lastCursor: z.number().int().nonnegative(),
  lastViewedMessageId: z.string().optional(),
  inspectionScreenshots: z.array(z.string()).default([]),
  observeSeconds: z.number().nonnegative(),
  observerJournal: z.string(),
  observerLog: z.string(),
  observerPidFile: z.string(),
  observerSocket: z.string(),
  privateDir: z.string(),
  recorderSession: z.string(),
  repoRoot: z.string(),
  sendCount: z.number().int().nonnegative(),
  startedAt: z.string(),
  sut: sutRuntimeSchema,
});
type ActiveSession = z.infer<typeof activeSessionSchema>;
type StartupSession = z.infer<typeof startupSessionSchema>;
type Lane = z.infer<typeof laneSchema>;
type Roots = { credentialFile: string; outputRoot: string; sessionRoot: string };
type SutAttestation = z.infer<typeof sutRuntimeSchema>["sutAttestation"];
type ObserverResponse = {
  cursor?: number;
  error?: string;
  events?: unknown[];
  ok: boolean;
  truncated?: boolean;
} & Record<string, unknown>;

const MAX_SENDS = 12;
const MAX_RPC_BYTES = 4 * 1024 * 1024;
const commandOptions: Record<string, readonly string[]> = {
  abort: ["--lane"],
  block: ["--lane", "--missing-primitive", "--reason"],
  delete: ["--lane", "--message-id"],
  finish: ["--lane", "--focus-message-id"],
  mock: ["--lane", "--response-file", "--response-events-file", "--chunk-delay-ms"],
  observe: ["--lane", "--seconds", "--since"],
  press: ["--lane", "--message-id", "--button"],
  requests: ["--lane"],
  screenshot: ["--lane"],
  send: ["--lane", "--text", "--text-file", "--media", "--reply-to"],
  start: ["--lane", "--repo-root", "--config"],
  turn: ["--lane", "--text", "--text-file", "--media", "--reply-to", "--observe-seconds"],
  view: ["--lane", "--message-id"],
};
// Observed 2026-08: a hand-maintained advertised list omitted `turn`, discarding a 68s lane.
const commandNames = Object.keys(commandOptions);

function usageText(): string {
  return [
    "Usage: openclaw-telegram-mantis-lane <command> --lane <baseline|candidate> ...",
    `Commands: ${commandNames.join(", ")}`,
  ].join("\n");
}

function commandEnv(): NodeJS.ProcessEnv {
  return Object.fromEntries(
    ["HOME", "LANG", "LC_ALL", "PATH", "TEMP", "TMP", "TMPDIR"].flatMap((name) => {
      const value = process.env[name];
      return value ? [[name, value]] : [];
    }),
  );
}

function requiredEnv(name: string): string {
  const value = process.env[name]?.trim();
  if (!value) {
    throw new Error(`${name} is required.`);
  }
  return value;
}

function recorderRelativePath(file: string): string {
  const root = path.resolve(requiredEnv("OPENCLAW_MANTIS_SESSION_ROOT"));
  const relative = path.relative(root, path.resolve(file));
  if (
    !relative ||
    path.isAbsolute(relative) ||
    relative === ".." ||
    relative.startsWith(`..${path.sep}`)
  ) {
    throw new Error("Recorder paths must stay inside the private Mantis session root.");
  }
  return relative;
}

function parseCli(argv: string[]): { command: string; values: Map<string, string> } {
  const [command, ...args] = argv;
  if (!command || command.startsWith("--") || args.length % 2 !== 0) {
    throw new Error(usageText());
  }
  const values = new Map<string, string>();
  for (let index = 0; index < args.length; index += 2) {
    const name = args[index];
    const value = args[index + 1];
    if (!name?.startsWith("--") || value === undefined || values.has(name)) {
      throw new Error(usageText());
    }
    values.set(name, value);
  }
  const allowed = commandOptions[command];
  if (!allowed) {
    throw new Error(usageText());
  }
  for (const name of values.keys()) {
    if (!allowed.includes(name)) {
      throw new Error(`${command} does not accept ${name}.`);
    }
  }
  return { command, values };
}

function required(values: Map<string, string>, name: string): string {
  const value = values.get(name);
  if (!value) {
    throw new Error(`${name} is required.`);
  }
  return value;
}

function laneFrom(values: Map<string, string>): Lane {
  return laneSchema.parse(required(values, "--lane"));
}

function numberOption(
  values: Map<string, string>,
  name: string,
  maximum: number,
  minimum = 0,
): number {
  const value = Number(required(values, name));
  if (!Number.isInteger(value) || value < minimum || value > maximum) {
    throw new Error(`${name} must be between ${minimum} and ${maximum}.`);
  }
  return value;
}

function readJson(file: string): unknown {
  return JSON.parse(fs.readFileSync(file, "utf8"));
}

function writeJsonAtomic(file: string, value: unknown, mode = 0o600): void {
  fs.mkdirSync(path.dirname(file), { recursive: true });
  const temp = `${file}.${process.pid}.tmp`;
  fs.writeFileSync(temp, `${JSON.stringify(value, null, 2)}\n`, { mode });
  fs.renameSync(temp, file);
  fs.chmodSync(file, mode);
}

function publicRelativePath(root: string, file: string, label: string): string {
  const resolvedRoot = fs.realpathSync(root);
  const relative = path.relative(resolvedRoot, file);
  if (!relative || relative.startsWith("..") || path.isAbsolute(relative)) {
    throw new Error(`${label} must be inside the Mantis output directory.`);
  }
  return relative;
}

function readPublicFile(
  root: string,
  input: string,
  label: string,
  maxBytes: number,
): { relative: string; text: string } {
  const resolved = fs.realpathSync(input);
  publicRelativePath(root, resolved, label);
  const descriptor = fs.openSync(resolved, fs.constants.O_RDONLY | fs.constants.O_NOFOLLOW);
  try {
    const opened = fs.realpathSync(`/proc/self/fd/${descriptor}`);
    const relative = publicRelativePath(root, opened, label);
    const stat = fs.fstatSync(descriptor);
    if (!stat.isFile() || stat.size > maxBytes) {
      throw new Error(`${label} must be a regular file no larger than ${maxBytes} bytes.`);
    }
    return { relative, text: fs.readFileSync(descriptor, "utf8") };
  } finally {
    fs.closeSync(descriptor);
  }
}

function resolvePublicFilePath(root: string, input: string, label: string): string {
  const resolved = fs.realpathSync(input);
  publicRelativePath(root, resolved, label);
  const stat = fs.lstatSync(resolved);
  if (!stat.isFile()) {
    throw new Error(`${label} must be a regular file.`);
  }
  return resolved;
}

function activeFile(sessionRoot: string, lane: Lane): string {
  return path.join(sessionRoot, `${lane}.active.json`);
}

function startupFile(sessionRoot: string, lane: Lane): string {
  return path.join(sessionRoot, `${lane}.starting.json`);
}

function saveStartup(sessionRoot: string, startup: StartupSession): void {
  writeJsonAtomic(startupFile(sessionRoot, startup.lane), startup);
}

function readStartup(sessionRoot: string, lane: Lane): StartupSession {
  return startupSessionSchema.parse(readJson(startupFile(sessionRoot, lane)));
}

function readActive(sessionRoot: string, lane: Lane): ActiveSession {
  const file = activeFile(sessionRoot, lane);
  if (!fs.existsSync(file)) {
    throw new Error(`No active ${lane} lane. Run start first.`);
  }
  return activeSessionSchema.parse(readJson(file));
}

function saveActive(sessionRoot: string, state: ActiveSession): void {
  writeJsonAtomic(activeFile(sessionRoot, state.lane), state);
}

function acquireHarnessLock(sessionRoot: string): () => void {
  const lock = path.join(sessionRoot, "harness.lock");
  for (let attempt = 0; attempt < 2; attempt += 1) {
    try {
      const handle = fs.openSync(lock, "wx", 0o600);
      fs.writeFileSync(handle, `${process.pid}\n`);
      fs.closeSync(handle);
      return () => {
        if (fs.existsSync(lock) && fs.readFileSync(lock, "utf8").trim() === String(process.pid)) {
          fs.rmSync(lock);
        }
      };
    } catch (error) {
      if ((error as NodeJS.ErrnoException).code !== "EEXIST") {
        throw error;
      }
      const owner = Number(fs.readFileSync(lock, "utf8").trim());
      if (Number.isInteger(owner) && owner > 0 && fs.existsSync(`/proc/${owner}`)) {
        throw new Error("The shared Telegram harness already has a command in progress.", {
          cause: error,
        });
      }
      fs.rmSync(lock, { force: true });
    }
  }
  throw new Error("Could not acquire the shared Telegram harness command lock.");
}

function appendInvocation(
  state: ActiveSession,
  command: string,
  args: Record<string, unknown>,
  cursor?: number,
): void {
  state.invocations.push({
    args,
    at: new Date().toISOString(),
    command,
    ...(cursor === undefined ? {} : { cursor }),
  });
  if (cursor !== undefined) {
    state.lastCursor = cursor;
  }
}

async function runCommand(command: string, args: string[]): Promise<void> {
  await runCommandOutput(command, args);
}

async function runCommandOutput(command: string, args: string[]): Promise<string> {
  const result = await execFileAsync(command, args, {
    encoding: "utf8",
    env: commandEnv(),
    maxBuffer: MAX_RPC_BYTES,
  });
  return result.stdout;
}

async function observerCall(
  socketPath: string,
  request: Record<string, unknown>,
): Promise<ObserverResponse> {
  return await new Promise((resolve, reject) => {
    const client = net.createConnection(socketPath);
    let bytes = "";
    const timeout = setTimeout(
      () => client.destroy(new Error("Telegram observer timed out.")),
      75_000,
    );
    client.setEncoding("utf8");
    client.on("connect", () => client.end(`${JSON.stringify(request)}\n`));
    client.on("data", (chunk) => {
      bytes += chunk.toString();
      if (Buffer.byteLength(bytes) > MAX_RPC_BYTES) {
        client.destroy(new Error("Telegram observer response exceeded 4 MiB."));
      }
    });
    client.on("error", (error) => {
      clearTimeout(timeout);
      reject(error);
    });
    client.on("close", () => {
      clearTimeout(timeout);
      try {
        const response = z
          .object({ ok: z.boolean(), error: z.string().optional(), cursor: z.number().optional() })
          .passthrough()
          .parse(JSON.parse(bytes));
        if (!response.ok) {
          reject(new Error(response.error ?? "Telegram observer command failed."));
        } else {
          resolve(response as ObserverResponse);
        }
      } catch (error) {
        reject(new Error(coerceErrorMessage(error)));
      }
    });
  });
}

async function waitForObserver(socketPath: string): Promise<void> {
  for (let attempt = 0; attempt < 300; attempt += 1) {
    if (fs.existsSync(socketPath)) {
      try {
        await observerCall(socketPath, { command: "ping" });
        return;
      } catch {}
    }
    await sleep(100);
  }
  throw new Error("Telegram observer did not become ready.");
}

async function terminateObserverProcess(
  pidFile: string,
  socketPath: string,
): Promise<string | undefined> {
  try {
    await runCommand(requiredEnv("OPENCLAW_TELEGRAM_USER_DRIVER_CMD"), [
      "terminate-observer",
      "--pid-file",
      pidFile,
      "--socket",
      socketPath,
    ]);
  } catch (error) {
    return coerceErrorMessage(error);
  }
  return undefined;
}

function artifact(file: string): { bytes: number; file: string; sha256: string } {
  return {
    bytes: fs.statSync(file).size,
    file: path.basename(file),
    sha256: createHash("sha256").update(fs.readFileSync(file)).digest("hex"),
  };
}

function validateMedia(file: string): void {
  if (fs.statSync(file).size <= 10_000) {
    throw new Error(`Recorder artifact is too small: ${path.basename(file)}.`);
  }
  if (
    file.endsWith(".png") &&
    !fs.readFileSync(file).subarray(0, 8).equals(Buffer.from("89504e470d0a1a0a", "hex"))
  ) {
    throw new Error("Recorder screenshot is not a PNG.");
  }
}

function redact(value: unknown, secret: string): unknown {
  if (typeof value === "string") {
    return secret ? value.replaceAll(secret, "[redacted]") : value;
  }
  if (Array.isArray(value)) {
    return value.map((entry) => redact(entry, secret));
  }
  if (value && typeof value === "object") {
    return Object.fromEntries(
      Object.entries(value).map(([key, entry]) => [
        key,
        /^(?:authorization|token|secret|api[_-]?key)$/iu.test(key) ||
        /(?:^|_)(?:auth|secret|token|api_key)(?:$|_)/iu.test(key)
          ? "[redacted]"
          : redact(entry, secret),
      ]),
    );
  }
  return value;
}

function providerRequests(state: ActiveSession, secret: string): unknown[] {
  if (!fs.existsSync(state.sut.requestLog)) {
    return [];
  }
  return fs
    .readFileSync(state.sut.requestLog, "utf8")
    .split("\n")
    .filter(Boolean)
    .slice(0, 100)
    .map((line, index) =>
      Object.assign(
        { index: index + 1 },
        redact(JSON.parse(line), secret) as Record<string, unknown>,
      ),
    );
}

function outputJson(value: unknown): void {
  console.log(JSON.stringify(value, null, 2));
}

function writeAttemptFacts(roots: Roots, lane: Lane, attempt: number, facts: unknown): void {
  const filename = `attempt-${attempt}-facts.json`;
  writeJsonAtomic(path.join(roots.sessionRoot, "published", lane, filename), facts, 0o644);
  writeJsonAtomic(path.join(roots.outputRoot, lane, filename), facts, 0o644);
}

function publishTerminalLaneFacts(params: {
  artifacts: Record<string, ReturnType<typeof artifact>>;
  attempt: number;
  facts: unknown;
  lane: Lane;
  roots: Roots;
  status: "blocked" | "fail" | "pass";
  sutAttestation?: SutAttestation;
}): void {
  const privatePublished = path.join(params.roots.sessionRoot, "published", params.lane);
  const publicOutput = path.join(params.roots.outputRoot, params.lane);
  writeAttemptFacts(params.roots, params.lane, params.attempt, params.facts);
  writeJsonAtomic(path.join(privatePublished, "mantis-lane-facts.json"), params.facts, 0o644);
  writeJsonAtomic(path.join(publicOutput, "mantis-lane-facts.json"), params.facts, 0o644);
  writeJsonAtomic(path.join(params.roots.sessionRoot, `${params.lane}.json`), params.facts);
  writeJsonAtomic(
    path.join(publicOutput, "telegram-user-crabbox-session-summary.json"),
    {
      artifacts: Object.fromEntries(
        Object.entries(params.artifacts).map(([name, record]) => [
          name,
          path.join(publicOutput, record.file),
        ]),
      ),
      status: params.status,
      ...(params.sutAttestation ? { sutAttestation: params.sutAttestation } : {}),
    },
    0o644,
  );
}

export function publishStartupFailure(params: {
  cleanupErrors: string[];
  configRelative: string;
  error: unknown;
  roots: Roots;
  secret: string;
  startup: StartupSession;
  sutAttestation?: SutAttestation;
}): void {
  const facts = redact(
    {
      artifacts: {},
      attempt: params.startup.attempt,
      cleanupErrors: params.cleanupErrors,
      completedAt: new Date().toISOString(),
      error: coerceErrorMessage(params.error),
      invocations: [
        {
          args: { config: params.configRelative, repoRoot: params.startup.repoRoot },
          at: params.startup.startedAt,
          command: "start",
          cursor: 0,
        },
      ],
      lane: params.startup.lane,
      observation: {
        cursor: 0,
        events: [],
        observedSeconds: 0,
        truncated: false,
        uptimeMs: Date.now() - Date.parse(params.startup.startedAt),
      },
      providerRequests: [],
      schemaVersion: 2,
      sendCount: 0,
      startedAt: params.startup.startedAt,
      status: "infra-error",
      ...(params.sutAttestation ? { sutAttestation: params.sutAttestation } : {}),
    },
    params.secret,
  );
  publishTerminalLaneFacts({
    artifacts: {},
    attempt: params.startup.attempt,
    facts,
    lane: params.startup.lane,
    roots: params.roots,
    status: "fail",
    sutAttestation: params.sutAttestation,
  });
}

function teardownSut(sut: MantisSutRecovery, outputDir: string): string[] {
  const errors: string[] = [];
  for (const action of [
    () => stopMantisSut(sut),
    () => preserveMantisSutRuntimeArtifacts(sut, outputDir),
    () => destroyMantisSut(sut),
  ]) {
    try {
      action();
    } catch (error) {
      errors.push(coerceErrorMessage(error));
    }
  }
  return errors;
}

async function recoverStartupResources(
  startup: StartupSession,
  sut: MantisSutRecovery | undefined = startup.sut,
): Promise<string[]> {
  const errors: string[] = [];
  if (startup.observerRequested) {
    for (let attempt = 0; attempt < 50 && !fs.existsSync(startup.observerPidFile); attempt += 1) {
      await sleep(100);
    }
    const observerError = await terminateObserverProcess(
      startup.observerPidFile,
      startup.observerSocket,
    );
    if (observerError) {
      errors.push(observerError);
    }
  }
  if (startup.recorderRequested) {
    const recorderCommand = fs.existsSync(startup.recorderSession) ? "stop" : "recover";
    await runCommand(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
      recorderCommand,
      "--session",
      recorderRelativePath(startup.recorderSession),
    ]).catch((error: unknown) => errors.push(coerceErrorMessage(error)));
  }
  if (sut) {
    errors.push(...teardownSut(sut, startup.privateDir));
  }
  return errors;
}

async function startLane(values: Map<string, string>, roots: Roots): Promise<void> {
  const lane = laneFrom(values);
  const repoRoot = path.resolve(required(values, "--repo-root"));
  const configFile = readPublicFile(
    roots.outputRoot,
    required(values, "--config"),
    "--config",
    1024 * 1024,
  );
  const config = configSchema.parse(JSON.parse(configFile.text));
  const credential = credentialSchema.parse(readJson(roots.credentialFile));
  if (fs.existsSync(activeFile(roots.sessionRoot, lane))) {
    throw new Error(`${lane} already has an active session.`);
  }
  if (fs.existsSync(startupFile(roots.sessionRoot, lane))) {
    throw new Error(`${lane} has an interrupted startup; run abort before retrying.`);
  }
  const otherLane: Lane = lane === "baseline" ? "candidate" : "baseline";
  if (
    fs.existsSync(activeFile(roots.sessionRoot, otherLane)) ||
    fs.existsSync(startupFile(roots.sessionRoot, otherLane))
  ) {
    throw new Error(`Finish or abort the active ${otherLane} session first.`);
  }
  const attemptsRoot = path.join(roots.sessionRoot, "attempts", lane);
  fs.mkdirSync(attemptsRoot, { recursive: true });
  const attempt = fs.readdirSync(attemptsRoot).filter((entry) => /^\d+$/u.test(entry)).length + 1;
  const privateDir = path.join(attemptsRoot, String(attempt));
  fs.mkdirSync(privateDir, { mode: 0o770 });
  const recorderSession = path.join(privateDir, "recorder.json");
  const observerSocket = path.join(privateDir, "observer.sock");
  const observerJournal = path.join(privateDir, "telegram-events.ndjson");
  const observerLog = path.join(privateDir, "observer.log");
  const observerPidFile = path.join(privateDir, "observer.pid.json");
  const recorderOutputDir = recorderRelativePath(privateDir);
  const startup: StartupSession = {
    attempt,
    lane,
    observerPidFile,
    observerRequested: false,
    observerSocket,
    privateDir,
    recorderRequested: false,
    recorderSession,
    repoRoot,
    startedAt: new Date().toISOString(),
  };
  // The workflow cleanup runs in a later process. Publish recovery paths before
  // starting any credential-bearing service, then refine them as handles exist.
  saveStartup(roots.sessionRoot, startup);
  const ports =
    lane === "baseline" ? { gateway: 19_879, mock: 19_882 } : { gateway: 19_979, mock: 19_982 };
  let sut: Awaited<ReturnType<typeof startMantisSut>> | undefined;
  try {
    // Observed 2026-08: TDLib 1.8.0 returned CHANNEL_INVALID when asked to clear
    // this QA supergroup locally. Keep shared history; narrow published evidence.
    startup.recorderRequested = true;
    saveStartup(roots.sessionRoot, startup);
    const [botResult, sutResult, recorderResult] = await Promise.allSettled([
      telegramBotApi(credential.sutToken, "getMe"),
      startMantisSut({
        configPatch: config.configPatch,
        gatewayPort: ports.gateway,
        groupId: credential.groupId,
        mockPort: ports.mock,
        mockResponseChunkDelayMs: config.mockResponseChunkDelayMs,
        mockResponseText: config.mockResponse,
        outputDir: privateDir,
        repoRoot,
        sutLane: lane,
        sutToken: credential.sutToken,
        testerId: credential.testerUserId,
        onRuntimeCreated: (runtime) => {
          startup.sut = runtime;
          saveStartup(roots.sessionRoot, startup);
        },
        onRuntimeDisposed: () => {
          startup.sut = undefined;
          saveStartup(roots.sessionRoot, startup);
        },
      }),
      runCommand(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
        "start",
        "--provider",
        "docker",
        "--output-dir",
        recorderOutputDir,
        "--chat",
        credential.groupId,
        "--user-driver",
        requiredEnv("OPENCLAW_TELEGRAM_USER_DRIVER_CMD"),
      ]),
    ]);
    if (sutResult.status === "fulfilled") {
      sut = sutResult.value;
    }
    if (botResult.status === "rejected") {
      throw botResult.reason;
    }
    if (sutResult.status === "rejected") {
      throw sutResult.reason;
    }
    if (recorderResult.status === "rejected") {
      throw recorderResult.reason;
    }
    const bot = z
      .object({
        id: z.union([z.string(), z.number()]).transform(String),
        username: z.string().min(1),
      })
      .parse(botResult.value);
    const logFd = fs.openSync(observerLog, "a", 0o600);
    let observer: ReturnType<typeof spawn>;
    startup.observerRequested = true;
    saveStartup(roots.sessionRoot, startup);
    try {
      observer = spawn(
        requiredEnv("OPENCLAW_TELEGRAM_USER_DRIVER_CMD"),
        [
          "serve",
          "--chat",
          credential.groupId,
          "--sut-user-id",
          bot.id,
          "--sut-username",
          bot.username,
          "--socket",
          observerSocket,
          "--pid-file",
          observerPidFile,
          "--journal",
          observerJournal,
          "--media-root",
          roots.outputRoot,
        ],
        { detached: true, env: commandEnv(), stdio: ["ignore", logFd, logFd] },
      );
    } finally {
      fs.closeSync(logFd);
    }
    if (!observer.pid) {
      throw new Error("Telegram observer started without a process id.");
    }
    observer.unref();
    await waitForObserver(observerSocket);
    const state: ActiveSession = {
      attempt,
      config,
      inspectionScreenshots: [],
      invocations: [],
      lane,
      lastCursor: 0,
      observeSeconds: 0,
      observerJournal,
      observerLog,
      observerPidFile,
      observerSocket,
      privateDir,
      recorderSession,
      repoRoot,
      sendCount: 0,
      startedAt: startup.startedAt,
      sut: sutRuntimeSchema.parse(sut),
    };
    appendInvocation(state, "start", { config: configFile.relative, repoRoot }, 0);
    saveActive(roots.sessionRoot, state);
    fs.rmSync(startupFile(roots.sessionRoot, lane));
    outputJson({
      attempt,
      lane,
      status: "ready",
      budgets: {
        maxSends: MAX_SENDS,
      },
      commands: commandNames.filter((command) => command !== "start"),
    });
  } catch (error) {
    const cleanupErrors = await recoverStartupResources(startup, sut ?? startup.sut);
    const sutAttestation = sut?.sutAttestation;
    publishStartupFailure({
      cleanupErrors,
      configRelative: configFile.relative,
      error,
      roots,
      secret: credential.sutToken,
      startup,
      sutAttestation,
    });
    if (cleanupErrors.length === 0) {
      fs.rmSync(startupFile(roots.sessionRoot, lane), { force: true });
    }
    throw new Error(
      [
        coerceErrorMessage(error),
        ...cleanupErrors.map((entry) => `Cleanup failure: ${entry}`),
      ].join("\n"),
      { cause: error },
    );
  }
}

async function abortStartup(startup: StartupSession, roots: Roots): Promise<void> {
  const errors = await recoverStartupResources(startup);
  if (errors.length) {
    throw new Error(`Mantis startup recovery completed with errors:\n${errors.join("\n")}`);
  }
  fs.rmSync(startupFile(roots.sessionRoot, startup.lane), { force: true });
  outputJson({ attempt: startup.attempt, lane: startup.lane, status: "aborted-startup" });
}

function readMessage(
  values: Map<string, string>,
  outputRoot: string,
): { media?: string; text: string } {
  const direct = values.get("--text");
  const textFile = values.get("--text-file");
  if (direct !== undefined && textFile !== undefined) {
    throw new Error("Use only one of --text or --text-file.");
  }
  const text = textFile
    ? readPublicFile(outputRoot, textFile, "--text-file", 16 * 1024).text
    : (direct ?? "");
  const mediaInput = values.get("--media");
  const media = mediaInput
    ? path.relative(outputRoot, resolvePublicFilePath(outputRoot, mediaInput, "--media"))
    : undefined;
  if (!text && !media) {
    throw new Error("send needs --text, --text-file, or --media.");
  }
  if (text.length > 4_000) {
    throw new Error("Telegram message text exceeds 4000 characters.");
  }
  return { text, ...(media ? { media } : {}) };
}

async function send(
  state: ActiveSession,
  values: Map<string, string>,
  outputRoot: string,
  secret: string,
): Promise<ObserverResponse> {
  if (state.sendCount >= MAX_SENDS) {
    throw new Error(`The ${MAX_SENDS}-message session budget is exhausted.`);
  }
  const message = readMessage(values, outputRoot);
  const replyTo = values.get("--reply-to");
  const response = await observerCall(state.observerSocket, {
    command: "send",
    ...message,
    ...(replyTo ? { replyTo } : {}),
  });
  state.sendCount += 1;
  appendInvocation(
    state,
    "send",
    { media: message.media, replyTo, text: message.text },
    response.cursor,
  );
  return redact(response, secret) as ObserverResponse;
}

async function revealSentMessage(
  state: ActiveSession,
  response: ObserverResponse,
): Promise<string> {
  const sent = response.sent;
  if (
    sent === null ||
    typeof sent !== "object" ||
    !("actor" in sent) ||
    sent.actor !== "user" ||
    !("messageId" in sent) ||
    typeof sent.messageId !== "string" ||
    !/^\d+$/u.test(sent.messageId)
  ) {
    throw new Error("Telegram send did not return a session-owned server message id.");
  }
  await runCommand(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
    "view",
    "--session",
    recorderRelativePath(state.recorderSession),
    "--message-id",
    sent.messageId,
  ]);
  state.lastViewedMessageId = sent.messageId;
  appendInvocation(state, "reveal", { messageId: sent.messageId }, response.cursor);
  return sent.messageId;
}

async function sendVisibleMessage(
  state: ActiveSession,
  values: Map<string, string>,
  roots: Roots,
  secret: string,
): Promise<{ response: ObserverResponse; revealedMessageId: string }> {
  setMockResponseHold(state, true);
  try {
    const response = await send(state, values, roots.outputRoot, secret);
    saveActive(roots.sessionRoot, state);
    const revealedMessageId = await revealSentMessage(state, response);
    saveActive(roots.sessionRoot, state);
    return { response, revealedMessageId };
  } finally {
    setMockResponseHold(state, false);
  }
}

async function observe(
  state: ActiveSession,
  values: Map<string, string>,
  secret: string,
): Promise<ObserverResponse> {
  const seconds = numberOption(values, "--seconds", 60);
  const since = values.has("--since")
    ? numberOption(values, "--since", Number.MAX_SAFE_INTEGER)
    : state.lastCursor;
  const response = await observerCall(state.observerSocket, { command: "events", seconds, since });
  state.observeSeconds += seconds;
  appendInvocation(state, "observe", { seconds, since }, response.cursor);
  return redact(response, secret) as ObserverResponse;
}

function updateMockResponse(
  state: ActiveSession,
  values: Map<string, string>,
  outputRoot: string,
): Record<string, unknown> {
  if (values.has("--response-events-file")) {
    const eventsFile = readPublicFile(
      outputRoot,
      required(values, "--response-events-file"),
      "--response-events-file",
      MAX_RPC_BYTES,
    );
    const events = z
      .array(z.record(z.string(), z.unknown()))
      .min(1)
      .parse(JSON.parse(eventsFile.text));
    const current = readMockResponseControl(state);
    writeJsonAtomic(state.sut.mockResponseControl, { events, hold: current.hold });
    const eventsSha256 = createHash("sha256").update(eventsFile.text).digest("hex");
    appendInvocation(state, "mock", {
      bytes: Buffer.byteLength(eventsFile.text),
      eventsFile: eventsFile.relative,
      eventsSha256,
    });
    return { bytes: Buffer.byteLength(eventsFile.text), events: events.length, eventsSha256 };
  }
  const responseFile = readPublicFile(
    outputRoot,
    required(values, "--response-file"),
    "--response-file",
    128 * 1024,
  );
  const text = responseFile.text;
  if (!text || text.length > 100_000) {
    throw new Error("--response-file must contain 1 to 100000 characters.");
  }
  const chunkDelayMs = values.has("--chunk-delay-ms")
    ? numberOption(values, "--chunk-delay-ms", MAX_MOCK_DELAY_MS)
    : 0;
  const current = readMockResponseControl(state);
  writeJsonAtomic(state.sut.mockResponseControl, { chunkDelayMs, hold: current.hold, text });
  const textSha256 = createHash("sha256").update(text).digest("hex");
  appendInvocation(state, "mock", {
    bytes: Buffer.byteLength(text),
    chunkDelayMs,
    responseFile: responseFile.relative,
    textSha256,
  });
  return { bytes: Buffer.byteLength(text), chunkDelayMs, textSha256 };
}

function readMockResponseControl(state: ActiveSession): z.infer<typeof mockResponseControlSchema> {
  const control = fs.lstatSync(state.sut.mockResponseControl);
  if (!control.isFile() || control.nlink !== 1) {
    throw new Error("The private mock response control is no longer a regular file.");
  }
  return mockResponseControlSchema.parse(readJson(state.sut.mockResponseControl));
}

function setMockResponseHold(state: ActiveSession, hold: boolean): void {
  writeJsonAtomic(state.sut.mockResponseControl, { ...readMockResponseControl(state), hold });
}

async function observerAction(
  state: ActiveSession,
  command: "delete" | "press",
  values: Map<string, string>,
): Promise<ObserverResponse> {
  const messageId = required(values, "--message-id");
  const request: Record<string, unknown> = { command, messageId };
  if (command === "press") {
    request.button = numberOption(values, "--button", 100);
  }
  const response = await observerCall(state.observerSocket, request);
  appendInvocation(
    state,
    command,
    {
      messageId,
      ...(request.button === undefined ? {} : { button: request.button }),
    },
    response.cursor,
  );
  return response;
}

async function focusMessage(state: ActiveSession, messageId: string): Promise<void> {
  if (!/^\d+$/u.test(messageId) || BigInt(messageId) < 1n) {
    throw new Error("--message-id must be a positive Telegram server message id.");
  }
  const timeline = await observerCall(state.observerSocket, {
    command: "events",
    seconds: 0,
    since: 0,
  });
  const observed = Array.isArray(timeline.events)
    ? timeline.events.some(
        (event) =>
          event !== null &&
          typeof event === "object" &&
          "messageId" in event &&
          event.messageId === messageId &&
          "actor" in event &&
          (event.actor === "user" || event.actor === "bot"),
      )
    : false;
  if (!observed) {
    throw new Error(`Message ${messageId} was not observed in this proof session.`);
  }
  await runCommand(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
    "view",
    "--session",
    recorderRelativePath(state.recorderSession),
    "--message-id",
    messageId,
  ]);
  state.lastViewedMessageId = messageId;
  appendInvocation(state, "view", { messageId }, timeline.cursor);
}

async function screenshot(
  state: ActiveSession,
  outputRoot: string,
): Promise<ReturnType<typeof artifact> & { publicFile: string }> {
  const output = path.join(
    state.privateDir,
    `telegram-desktop-screenshot-${state.invocations.length + 1}.png`,
  );
  await runCommand(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
    "screenshot",
    "--session",
    recorderRelativePath(state.recorderSession),
    "--output",
    recorderRelativePath(output),
  ]);
  validateMedia(output);
  const publicFile = path.join(
    outputRoot,
    state.lane,
    `inspection-${state.invocations.length + 1}.png`,
  );
  fs.mkdirSync(path.dirname(publicFile), { recursive: true });
  fs.copyFileSync(output, publicFile);
  state.inspectionScreenshots.push(output);
  appendInvocation(state, "screenshot", { afterMessageId: state.lastViewedMessageId });
  return { ...artifact(output), publicFile };
}

function copyArtifacts(
  files: Record<string, string>,
  privatePublished: string,
  publicOutput: string,
  attempt: number,
): Record<string, ReturnType<typeof artifact>> {
  fs.mkdirSync(privatePublished, { recursive: true });
  fs.mkdirSync(publicOutput, { recursive: true });
  const result: Record<string, ReturnType<typeof artifact>> = {};
  for (const [name, source] of Object.entries(files)) {
    if (!fs.existsSync(source) || !fs.statSync(source).isFile()) {
      continue;
    }
    const filename = `attempt-${attempt}-${path.basename(source)}`;
    const privateTarget = path.join(privatePublished, filename);
    fs.copyFileSync(source, privateTarget);
    fs.copyFileSync(source, path.join(publicOutput, filename));
    result[name] = artifact(privateTarget);
  }
  return result;
}

export function publishableRecorderArtifacts(
  files: Record<string, string>,
): Record<string, string> {
  return Object.fromEntries(
    Object.entries(files).filter(
      ([name]) =>
        name === "previewGifCropped" ||
        name === "screenshot" ||
        name === "trimmedVideoCropped" ||
        /^inspection\d+$/u.test(name),
    ),
  );
}

async function stopActiveLane(
  state: ActiveSession,
  secret: string,
  crop: boolean,
): Promise<{
  cleanupErrors: string[];
  cursor?: number;
  events: unknown[];
  evidenceErrors: unknown[];
  requests: unknown[];
  truncated: boolean;
}> {
  const cleanupErrors: string[] = [];
  const evidenceErrors: unknown[] = [];
  let cursor: number | undefined;
  let events: unknown[] = [];
  let requests: unknown[] = [];
  let truncated = false;
  try {
    const response = await observerCall(state.observerSocket, {
      command: "events",
      seconds: crop ? 1 : 0,
      since: 0,
    });
    cursor = response.cursor;
    events = Array.isArray(response.events) ? response.events : [];
    truncated = response.truncated === true;
  } catch (error) {
    evidenceErrors.push(error);
  }
  try {
    await observerCall(state.observerSocket, { command: "shutdown", settleSeconds: 0 });
  } catch (error) {
    evidenceErrors.push(error);
  }
  await sleep(100);
  const observerCleanupError = await terminateObserverProcess(
    state.observerPidFile,
    state.observerSocket,
  );
  if (observerCleanupError) {
    cleanupErrors.push(observerCleanupError);
  }
  try {
    requests = providerRequests(state, secret);
  } catch (error) {
    evidenceErrors.push(error);
  }
  // Recorder export and SUT teardown are independent; start export before the
  // synchronous container calls so both cleanup paths make progress together.
  const recorderStop = runCommand(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
    "stop",
    "--session",
    recorderRelativePath(state.recorderSession),
    ...(crop ? ["--crop", "telegram-window"] : []),
  ]);
  cleanupErrors.push(...teardownSut(state.sut, state.privateDir));
  try {
    await recorderStop;
  } catch (error) {
    cleanupErrors.push(coerceErrorMessage(error));
  }
  return { cleanupErrors, cursor, events, evidenceErrors, requests, truncated };
}

async function finalize(
  state: ActiveSession,
  roots: Roots,
  options: {
    blocked?: { name?: string; reason: string };
    focusMessageId?: string;
  },
): Promise<void> {
  let primaryError: unknown;
  let secret = "";
  try {
    secret = credentialSchema.parse(readJson(roots.credentialFile)).sutToken;
  } catch (error) {
    primaryError ??= error;
  }
  const cleanupErrors: string[] = [];
  const focusMessageId = options.focusMessageId ?? state.lastViewedMessageId;
  try {
    if (focusMessageId) {
      await focusMessage(state, focusMessageId);
    }
  } catch (error) {
    primaryError ??= error;
  }
  const stopped = await stopActiveLane(state, secret, true);
  primaryError ??= stopped.evidenceErrors[0];
  cleanupErrors.push(...stopped.cleanupErrors);
  appendInvocation(state, "finish", { focusMessageId }, stopped.cursor);

  let recorderArtifacts: Record<string, string> = {};
  try {
    recorderArtifacts = recorderArtifactsSchema.parse(
      JSON.parse(
        await runCommandOutput(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
          "artifacts",
          "--session",
          recorderRelativePath(state.recorderSession),
        ]),
      ),
    ).artifacts;
  } catch (error) {
    primaryError ??= error;
  }
  recorderArtifacts = {
    ...recorderArtifacts,
    ...Object.fromEntries(
      state.inspectionScreenshots.map((file, index) => [`inspection${index + 1}`, file]),
    ),
  };
  if (!options.blocked && !primaryError) {
    if (state.sendCount < 1) {
      primaryError ??= new Error("The session did not send a Telegram message.");
    }
    if (!state.lastViewedMessageId) {
      primaryError ??= new Error("The session did not focus the evaluated message.");
    }
    for (const name of ["screenshot", "previewGifCropped", "trimmedVideoCropped"] as const) {
      const file = recorderArtifacts[name];
      if (!file) {
        primaryError ??= new Error(`Recorder did not produce ${name}.`);
      } else {
        try {
          validateMedia(file);
        } catch (error) {
          primaryError ??= error;
        }
      }
    }
  }

  const privatePublished = path.join(roots.sessionRoot, "published", state.lane);
  const publicOutput = path.join(roots.outputRoot, state.lane);
  let artifactRecords: Record<string, ReturnType<typeof artifact>> = {};
  try {
    artifactRecords = copyArtifacts(
      publishableRecorderArtifacts(recorderArtifacts),
      privatePublished,
      publicOutput,
      state.attempt,
    );
  } catch (error) {
    primaryError ??= error;
  }
  const status =
    primaryError || cleanupErrors.length ? "infra-error" : options.blocked ? "blocked" : "complete";
  const factsRaw = {
    artifacts: artifactRecords,
    attempt: state.attempt,
    blocked: options.blocked,
    cleanupErrors: cleanupErrors.map((entry) => redact(entry, secret)),
    completedAt: new Date().toISOString(),
    error: primaryError ? redact(coerceErrorMessage(primaryError), secret) : undefined,
    focusMessageId: state.lastViewedMessageId,
    invocations: state.invocations,
    lane: state.lane,
    observation: {
      cursor: state.lastCursor,
      events: stopped.events,
      observedSeconds: state.observeSeconds,
      truncated: stopped.truncated,
      uptimeMs: Date.now() - Date.parse(state.startedAt),
    },
    providerRequests: stopped.requests,
    schemaVersion: 2,
    sendCount: state.sendCount,
    startedAt: state.startedAt,
    status,
    sutAttestation: state.sut.sutAttestation,
  };
  const facts = redact(factsRaw, secret) as typeof factsRaw;
  publishTerminalLaneFacts({
    artifacts: artifactRecords,
    attempt: state.attempt,
    facts,
    lane: state.lane,
    roots,
    status: status === "complete" ? "pass" : status === "blocked" ? "blocked" : "fail",
    sutAttestation: state.sut.sutAttestation,
  });
  fs.rmSync(activeFile(roots.sessionRoot, state.lane), { force: true });
  fs.rmSync(startupFile(roots.sessionRoot, state.lane), { force: true });
  outputJson({ attempt: state.attempt, lane: state.lane, status });
  if (status === "infra-error") {
    process.exitCode = 1;
  }
}

async function abort(state: ActiveSession, roots: Roots): Promise<void> {
  let secret = "";
  const errors: string[] = [];
  try {
    secret = credentialSchema.parse(readJson(roots.credentialFile)).sutToken;
  } catch (error) {
    errors.push(coerceErrorMessage(error));
  }
  const stopped = await stopActiveLane(state, secret, false);
  errors.push(
    ...stopped.evidenceErrors.map((error) => coerceErrorMessage(error)),
    ...stopped.cleanupErrors,
  );
  appendInvocation(state, "abort", {}, stopped.cursor);
  let recorderArtifacts: Record<string, string> = {};
  try {
    if (fs.existsSync(state.recorderSession)) {
      recorderArtifacts = recorderArtifactsSchema.parse(
        JSON.parse(
          await runCommandOutput(requiredEnv("OPENCLAW_TELEGRAM_DESKTOP_RECORDER_CMD"), [
            "artifacts",
            "--session",
            recorderRelativePath(state.recorderSession),
          ]),
        ),
      ).artifacts;
    }
    Object.assign(
      recorderArtifacts,
      Object.fromEntries(
        state.inspectionScreenshots.map((file, index) => [`inspection${index + 1}`, file]),
      ),
    );
  } catch (error) {
    errors.push(coerceErrorMessage(error));
  }
  const privatePublished = path.join(roots.sessionRoot, "published", state.lane);
  const publicOutput = path.join(roots.outputRoot, state.lane);
  let artifactRecords: Record<string, ReturnType<typeof artifact>> = {};
  try {
    artifactRecords = copyArtifacts(
      publishableRecorderArtifacts(recorderArtifacts),
      privatePublished,
      publicOutput,
      state.attempt,
    );
  } catch (error) {
    errors.push(coerceErrorMessage(error));
  }
  const status = errors.length ? "infra-error" : "aborted";
  const facts = redact(
    {
      artifacts: artifactRecords,
      attempt: state.attempt,
      cleanupErrors: errors,
      completedAt: new Date().toISOString(),
      invocations: state.invocations,
      lane: state.lane,
      observation: {
        cursor: state.lastCursor,
        events: stopped.events,
        observedSeconds: state.observeSeconds,
        truncated: stopped.truncated,
      },
      providerRequests: stopped.requests,
      schemaVersion: 2,
      sendCount: state.sendCount,
      startedAt: state.startedAt,
      status,
      sutAttestation: state.sut.sutAttestation,
    },
    secret,
  );
  publishTerminalLaneFacts({
    artifacts: artifactRecords,
    attempt: state.attempt,
    facts,
    lane: state.lane,
    roots,
    status: "fail",
    sutAttestation: state.sut.sutAttestation,
  });
  fs.rmSync(activeFile(roots.sessionRoot, state.lane), { force: true });
  fs.rmSync(startupFile(roots.sessionRoot, state.lane), { force: true });
  outputJson({ errors, lane: state.lane, status });
  if (errors.length) {
    process.exitCode = 1;
  }
}

async function main(): Promise<void> {
  if (["--help", "-h"].includes(process.argv[2] ?? "")) {
    console.log(usageText());
    return;
  }
  const cli = parseCli(process.argv.slice(2));
  const roots: Roots = {
    credentialFile: requiredEnv("OPENCLAW_MANTIS_CREDENTIAL_FILE"),
    outputRoot: path.resolve(requiredEnv("OPENCLAW_MANTIS_OUTPUT_ROOT")),
    sessionRoot: path.resolve(requiredEnv("OPENCLAW_MANTIS_SESSION_ROOT")),
  };
  fs.mkdirSync(roots.outputRoot, { recursive: true });
  fs.mkdirSync(roots.sessionRoot, { recursive: true });
  const lane = laneFrom(cli.values);
  const releaseLock = acquireHarnessLock(roots.sessionRoot);
  try {
    if (cli.command === "start") {
      await startLane(cli.values, roots);
      return;
    }
    if (
      cli.command === "abort" &&
      !fs.existsSync(activeFile(roots.sessionRoot, lane)) &&
      fs.existsSync(startupFile(roots.sessionRoot, lane))
    ) {
      await abortStartup(readStartup(roots.sessionRoot, lane), roots);
      return;
    }
    const state = readActive(roots.sessionRoot, lane);
    const credential = credentialSchema.parse(readJson(roots.credentialFile));
    if (cli.command === "mock") {
      outputJson(updateMockResponse(state, cli.values, roots.outputRoot));
    } else if (cli.command === "send") {
      const sent = await sendVisibleMessage(state, cli.values, roots, credential.sutToken);
      outputJson({ ...sent.response, revealedMessageId: sent.revealedMessageId });
    } else if (cli.command === "turn") {
      const sent = await sendVisibleMessage(state, cli.values, roots, credential.sutToken);
      cli.values.set("--seconds", cli.values.get("--observe-seconds") ?? "15");
      outputJson({
        sent: { ...sent.response, revealedMessageId: sent.revealedMessageId },
        observed: await observe(state, cli.values, credential.sutToken),
      });
    } else if (cli.command === "observe") {
      outputJson(await observe(state, cli.values, credential.sutToken));
    } else if (cli.command === "requests") {
      const requests = providerRequests(state, credential.sutToken);
      appendInvocation(state, "requests", { count: requests.length });
      outputJson({ count: requests.length, requests });
    } else if (cli.command === "view") {
      await focusMessage(state, required(cli.values, "--message-id"));
      outputJson({ messageId: state.lastViewedMessageId, status: "focused" });
    } else if (cli.command === "screenshot") {
      outputJson(await screenshot(state, roots.outputRoot));
    } else if (["delete", "press"].includes(cli.command)) {
      outputJson(await observerAction(state, cli.command as "delete" | "press", cli.values));
    } else if (cli.command === "finish") {
      await finalize(state, roots, {
        focusMessageId: cli.values.get("--focus-message-id"),
      });
      return;
    } else if (cli.command === "block") {
      await finalize(state, roots, {
        blocked: {
          name: cli.values.get("--missing-primitive"),
          reason: required(cli.values, "--reason"),
        },
      });
      return;
    } else if (cli.command === "abort") {
      await abort(state, roots);
      return;
    } else {
      throw new Error(usageText());
    }
    saveActive(roots.sessionRoot, state);
  } finally {
    releaseLock();
  }
}

if (process.argv[1] && path.resolve(process.argv[1]) === fileURLToPath(import.meta.url)) {
  main().catch((error: unknown) => {
    console.error(coerceErrorMessage(error));
    process.exitCode = 1;
  });
}