fix(defaults): Checks for set backoff and rate limit values #3890
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…faulting The defaults file was always setting rate limits and backoff to true for the azure cloud config. This checks if the value exists before setting defaults
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| } | ||
| if o.KubernetesConfig.CloudProviderBackoffRetries == 0 { | ||
| o.KubernetesConfig.CloudProviderBackoffRetries = DefaultKubernetesCloudProviderBackoffRetries | ||
| if o.KubernetesConfig.CloudProviderBackoff { |
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where is the default for CloudProviderBackoff being set if it's nil?
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It is a bool, so the zero value is false
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IMO we should still set it to the default constant https://github.com/Azure/acs-engine/blob/master/pkg/acsengine/const.go#L82 in case we ever decide to change that default
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I agree, but that probably shouldn't be set here. It could be the user has set it to false or that it defaulted to false
| } | ||
| if o.KubernetesConfig.CloudProviderRateLimitBucket == 0 { | ||
| o.KubernetesConfig.CloudProviderRateLimitBucket = DefaultKubernetesCloudProviderRateLimitBucket | ||
| if o.KubernetesConfig.CloudProviderRateLimit && k8sSemVer.GTE(minVersion) { |
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same question with o.KubernetesConfig.CloudProviderRateLimit
| if o.KubernetesConfig.CloudProviderRateLimitQPS == 0 { | ||
| o.KubernetesConfig.CloudProviderRateLimitQPS = DefaultKubernetesCloudProviderRateLimitQPS | ||
| } | ||
| if o.KubernetesConfig.CloudProviderRateLimitBucket == 0 { |
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Could we have a helper method to get the values for these? The helper method would return a default value is the said field has nil or its equivalent as its value.
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These were pre-existing. I do think that would be a good idea though.
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@jackfrancis put together a more fully featured PR in #3891 that addresses this. Closing. |
What this PR does / why we need it:
The defaults file was always setting rate limits and backoff to true for the azure cloud config. This checks if the value exists before setting defaults
Release note: