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fix: remove verbose logging admission-webhook #6064

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merged 1 commit into from
Nov 6, 2023

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@slashpai slashpai commented Nov 6, 2023

After disabling HTTP2 connections by default in #6028 started seeing verbose logging in admission webhook pods like:

ts=2023-11-06T01:50:34.601774794Z caller=stdlib.go:105 caller=server.go:3215 msg="http: superfluous response.WriteHeader call from main.newSrv.func1 (main.go:173)"

Go doc says If WriteHeader is not called explicitly, the first call to Write will trigger an implicit
WriteHeader(http.StatusOK).

This fix is to change the order of the method invocation so log doesn't complain about this

Description

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If it fixes a bug or resolves a feature request, be sure to link to that issue.

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  • CHANGE (fix or feature that would cause existing functionality to not work as expected)
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fix: remove verbose logging admission-webhook

After disabling HTTP2 connections by default in prometheus-operator#6028
started seeing verbose logging in admission webhook pods like:

`ts=2023-11-06T01:50:34.601774794Z caller=stdlib.go:105 caller=server.go:3215 msg="http: superfluous response.WriteHeader call from main.newSrv.func1 (main.go:173)"
`

Go doc says If WriteHeader is not called explicitly,
the first call to Write will trigger an implicit
WriteHeader(http.StatusOK).

This fix is to change the order of the method invocation
so log doesn't complain about this

Signed-off-by: Jayapriya Pai <slashpai9@gmail.com>
@slashpai slashpai requested a review from a team as a code owner November 6, 2023 09:04
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@simonpasquier simonpasquier left a comment

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Thanks!

@simonpasquier simonpasquier mentioned this pull request Nov 6, 2023
5 tasks
@simonpasquier simonpasquier merged commit 3d0df24 into prometheus-operator:main Nov 6, 2023
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2 participants