prom-wrapper: fix conf usage (!33398) · Merge requests · Administrator / sourcegraph · GitLab

Administrator requested to merge prom-conf into main Apr 05, 2022

Created by: bobheadxi

due to changes related to https://github.com/sourcegraph/sourcegraph/issues/29222, it looks like prom-wrapper is no longer using conf correctly and requires a call to conf.Init somewhere. This is causing all alerting to break for all sourcegraph instances as of 3.38 (see https://github.com/sourcegraph/sourcegraph/issues/33394)

closes https://github.com/sourcegraph/sourcegraph/issues/33394

Test plan

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