Method detectContainerUser

src/node/runtime/DockerRuntime.ts:597–612

(
    containerName: string,
    abortSignal?: AbortSignal
  )

  }

  private async detectContainerUser(
    containerName: string,
    abortSignal?: AbortSignal
  ): Promise<ContainerUserInfo> {
    const [uidResult, gidResult, homeResult] = await Promise.all([
      runDockerCommand(`docker exec ${containerName} id -u`, 5000, abortSignal),
      runDockerCommand(`docker exec ${containerName} id -g`, 5000, abortSignal),
      runDockerCommand(`docker exec ${containerName} sh -c 'echo $HOME'`, 5000, abortSignal),
    ]);

    return {
      uid: sanitizeContainerUserId(uidResult.stdout),
      gid: sanitizeContainerUserId(gidResult.stdout),
      home: homeResult.stdout.trim() || "/root",
    };
  }

  private storeContainerUserInfo(userInfo: ContainerUserInfo): void {
    this.containerHome = userInfo.home;