gcloud命令检查项目是否存在 [英] gcloud command to check if project exists

问题描述

有命令吗?我能做

gcloud projects describe my-project

...并检查是否有错误.但这并不专门针对未发现的错误.我本想检查退出代码，但确实看到有一些不同的错误代码:

...and check for an error. But that's not specific to not-found errors. I thought to check the exit code, and I do see that there are some different error codes:

$ gcloud projects describe some-nonexistent-project-foo; echo $?
130
$ gcloud projecx typo typo; echo $?
2

...但是没有任何文档，我不想相信130表示没有找到.就我所知，可能意味着任何服务器错误.

...but without any documentation, I don't want to trust that 130 specifically means not found. Could mean any server error for all I know.

那么，有什么方法可以检查是否存在?另一个命令?

So, is there any way to check for existence? Another command?

最终我正在执行此操作，因为如果不存在该项目，我想创建一个项目.因此，如果还有另一种方法(同样又不忽略合法错误)，那么我就不会在意检查是否存在.

Ultimately I'm doing this because I want to create a project if it doesn't exist. So if there's another way to do that (again, without ignoring legitimate errors), then I don't care as much about checking for existence.

推荐答案

尝试使用gcloud projects list查看所有项目.要检查一个项目，请执行gcloud projects list --filter my-project.有关其他可能的参数和命令的完整列表，请参见文档 ，这非常好.

Try gcloud projects list to see all projects. To check for one project, do gcloud projects list --filter my-project. For a full list of other possible arguments and commands, see the documentation, which is very good.

这篇关于gcloud命令检查项目是否存在的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！