检索旧版本的 Google Cloud 函数源 [英] Retrieving an old version of a Google Cloud function source

问题描述

我不小心丢失了云函数的最新源文件，然后使用旧版本再次部署了云函数.

I accidentally lost my up to date source file of a cloud function and then deployed again the cloud function with an old version of it.

每次部署云功能时，我都会在控制台上看到部署的版本 ID.

Each time I deploy a cloud function I see on the console the version id of the deploy.

我可以做些什么来回滚到源文件的先前版本吗?

Is there something I can do to roll back to the previous version of the source file?

推荐答案

我终于想通了:

每次部署到云函数时，都会得到如下输出行:

Each time you make a deploy to a cloud function you get an output line like this:

sourceArchiveUrl:gs://my-store-bucket/us-central1-function_name-xxoxtdxvxaxx.zip

sourceArchiveUrl: gs://my-store-bucket/us-central1-function_name-xxoxtdxvxaxx.zip

我进入了我的 Google Cloud Platform Developer Console -> Cloud Functions -> function_name -> Source 选项卡

I entered my Google Cloud Platform Developer Console -> Cloud Functions -> function_name -> Source tab

几乎在底部它说:来源位置

and there almost at the bottom it says: Source location

my-store-bucket/us-central1-function_name-xxoxtdxvxaxx.zip

my-store-bucket/us-central1-function_name-xxoxtdxvxaxx.zip

与 CLI 中显示的相同，但没有 gs://该链接将我引向以下内容:https://storage.cloud.google.com/my-store-bucket/us-central1-function_name-........

the same as it was shown in the CLI, but without gs:// that link lead me to the following: https://storage.cloud.google.com/my-store-bucket/us-central1-function_name-........

我从链接中删除了之后的所有内容

I removed from the link everything that came after

https://storage.cloud.google.com/my-store-bucket

这让我看到了一个巨大的文件列表，每个文件都代表了我在每次部署时的所有云功能的图像，这正是我需要的！

and that lead me to a huge list of files that each one of them represented a an image of all my cloud functions at the time point of each time i have made a deploy, exactly what i needed!

唯一要做的就是找到我错误部署前最后日期的文件

The only thing left to do was to locate the file with the last date before my mistaken deploy

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