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Remove the need to set environment variables with hostmetricsreceiver #23861

Merged
merged 8 commits into from
Jul 25, 2023
Merged

Remove the need to set environment variables with hostmetricsreceiver #23861

merged 8 commits into from
Jul 25, 2023

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atoulme
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@atoulme atoulme commented Jun 30, 2023 •
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Description:
Remove the need to set environment variables with hostmetricsreceiver

Testing:
Tests unchanged.

Documentation:
No docs touched.

@atoulme atoulme requested a review from a team June 30, 2023 07:09
@atoulme atoulme requested a review from dmitryax as a code owner June 30, 2023 07:09
@github-actions github-actions bot added cmd/configschema configschema command cmd/otelcontribcol otelcontribcol command exporter/datadog Datadog components labels Jun 30, 2023
@atoulme atoulme force-pushed the hostmetricsreceiver_env branch 6 times, most recently from d789620 to 1eaddfc Compare June 30, 2023 08:05
mx-psi
mx-psi reviewed Jun 30, 2023
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Can we wait to merge this until shirou/gopsutil/pull/1439 is in a tagged release of gopsutil?

frzifus
frzifus reviewed Jun 30, 2023
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Hi @atoulme, I'm not sure I fully get the context, could you explain it briefly? ^^

mx-psi
mx-psi reviewed Jul 5, 2023
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Looks like 3.23.6 includes your change @atoulme 🚀 , can you update this PR?

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atoulme commented Jul 7, 2023

Hi @atoulme, I'm not sure I fully get the context, could you explain it briefly? ^^

The hostmetricsreceiver uses gopsutil which traditionally has allowed configuration via environment variables. This messes with our internals because those env vars are not thread safe and we use those in multiple places. For example, here. In general, the program should never set environment variables.

frzifus
frzifus approved these changes Jul 7, 2023
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Ahh I got it, thanks for explanation @atoulme !

@atoulme atoulme force-pushed the hostmetricsreceiver_env branch 2 times, most recently from c3e6f6b to 7174dfd Compare July 8, 2023 06:37
@atoulme atoulme force-pushed the hostmetricsreceiver_env branch 3 times, most recently from ddf081c to b1d4050 Compare July 8, 2023 08:03
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atoulme commented Jul 11, 2023

@dmitryax as codeowner, please take a look when you get a chance, thanks!

@atoulme atoulme force-pushed the hostmetricsreceiver_env branch 2 times, most recently from 5f9c61b to 6b662cb Compare July 24, 2023 06:37
@dmitryax dmitryax merged commit 36fc426 into open-telemetry:main Jul 25, 2023
@github-actions github-actions bot added this to the next release milestone Jul 25, 2023
@atoulme atoulme deleted the hostmetricsreceiver_env branch July 25, 2023 22:52
@crobert-1 crobert-1 mentioned this pull request Sep 5, 2023
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@frzifus frzifus frzifus approved these changes

@dmitryax dmitryax dmitryax approved these changes

@mx-psi mx-psi mx-psi approved these changes

@songy23 songy23 Awaiting requested review from songy23

@dineshg13 dineshg13 Awaiting requested review from dineshg13

@gbbr gbbr Awaiting requested review from gbbr

@liustanley liustanley Awaiting requested review from liustanley

@pmcollins pmcollins Awaiting requested review from pmcollins

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Labels
cmd/configschema configschema command cmd/otelcontribcol otelcontribcol command exporter/datadog Datadog components receiver/hostmetrics
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@atoulme @mx-psi @dmitryax @frzifus @TylerHelmuth