How to create a file when an echo server is running - for k8s readiness probe

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The Go Programming Language@zerobytes.monster · 1 year ago

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The original was posted on /r/golang by /u/Prestigious_Squash81 on 2023-08-08 13:48:20+00:00.

How would I create a file to indicate that an echo service is up and running? I will use this file for a k8s readiness probe.

I want something similar to what is discussed here:

The gist of the article is that a /tmp/healthy file is created. A readinessProbe cats that file which indicates that the service is up and running. I want to do that same thing for my service.

Since the Start() method in echo blocks, when and how should I write that /tmp/healthy file?

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