Support Noop limits for silences #3900
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This commit changes how limits work for silences. Instead of checking if a limit is non-nil, it instead adds support for a set of no-op limits called NoopLimits. It changes the limits in Options and Silences from Limits to *Limits because Go cannot do comparisons on structs containing function values, so we must use a nil check to see if limits are set in the options or not. Signed-off-by: George Robinson <george.robinson@grafana.com>
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Jul 14, 2024
| if m := s.limits.MaxSilences(); m > 0 && len(s.st)+1 > m { | ||
| return fmt.Errorf("exceeded maximum number of silences: %d (limit: %d)", len(s.st), m) | ||
| } | ||
| if m := s.limits.MaxSilences(); m > 0 && len(s.st)+1 > m { |
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What if we make this two functions? Then the standalone checkSizeLimits can be mostly removed as well. It also avoids having to replace the nil check with a m > 0
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I'm not 100% sure I can see what those functions would look like, can you perhaps share an example?
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This commit changes how limits work for silences. Instead of checking if a limit is non-nil, it instead adds support for a set of no-op limits called
NoopLimits.It changes the limits in
OptionsandSilencesfromLimitsto*Limitsbecause Go cannot do comparisons on structs containing function values, so we must use a nil check to see if limits are set in the options or not.