main: cancel ctx on config reload
#512
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This cancels the context passed to the background scrape job when the endpoint to reload configuration is hit. This prevents a goroutine leak and scrapes based on an old config running. Fixes nerdswords#499.
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@thomaspeitz unsure how to request a review, and would appreciate one! 😅 |
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@gumpt Thanks a lot for your PR :) Currently full in client projects and not having much free "open source" time. |
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This cancels the context passed to the background scrape job when the
endpoint to reload configuration is hit. This prevents a goroutine leak
and scrapes based on an old config running.
Fixes #499.