Method configureProfile

hindsight-all-npm/src/server.ts:169–198

* Run `profile create --merge --port [--env K=V ...]`. * Every entry in the merged env that was passed via userEnv (or * auto-applied by the CPU workaround) is forwarded as `--env`.

(env: NodeJS.ProcessEnv)

   * auto-applied by the CPU workaround) is forwarded as `--env`.
   */
  private async configureProfile(env: NodeJS.ProcessEnv): Promise<void> {
    this.logger.info(`[hindsight] configuring profile "${this.profile}"`);

    const [cmd, ...baseArgs] = getEmbedCommand({
      embedVersion: this.embedVersion,
      embedPackagePath: this.embedPackagePath,
    });
    const createArgs = [
      ...baseArgs,
      "profile",
      "create",
      this.profile,
      "--merge",
      "--port",
      String(this.port),
    ];

    // Forward every env var that the caller intended for the daemon as --env.
    // We only forward keys the caller explicitly set (userEnv) plus the CPU
    // workaround values — not the entire process.env, to avoid leaking random
    // host state into profile config.
    const envForProfile = this.collectProfileEnv(env);
    for (const [key, value] of Object.entries(envForProfile)) {
      createArgs.push("--env", `${key}=${value}`);
    }

    createArgs.push(...this.extraProfileCreateArgs);

    await this.runCommand(cmd, createArgs, env, "profile.create");
  }

  /** Collect only the env vars that should be written into the profile file. */
  private collectProfileEnv(env: NodeJS.ProcessEnv): Record<string, string> {