Method collectProfileEnv

hindsight-all-npm/src/server.ts:201–225

Collect only the env vars that should be written into the profile file.

(env: NodeJS.ProcessEnv)

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

    // 1. User-supplied env — always forwarded.
    for (const [key, value] of Object.entries(this.userEnv)) {
      if (value !== undefined) {
        out[key] = value;
      }
    }

    // 2. CPU workaround — only if auto-applied and not already overridden.
    if (this.platformCpuWorkaround && process.platform === "darwin") {
      const cpuKeys = [
        "HINDSIGHT_API_EMBEDDINGS_LOCAL_FORCE_CPU",
        "HINDSIGHT_API_RERANKER_LOCAL_FORCE_CPU",
      ];
      for (const key of cpuKeys) {
        if (!(key in out) && env[key] !== undefined) {
          out[key] = env[key] as string;
        }
      }
    }

    return out;
  }

  private async startDaemon(env: NodeJS.ProcessEnv): Promise<void> {
    const [cmd, ...baseArgs] = getEmbedCommand({