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Disallow negative warmpool sizes

This commit is contained in:
John Gardiner Myers 2021-04-24 16:43:53 -07:00
parent 09276d47e6
commit 1948018d1f
1 changed files with 6 additions and 1 deletions
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7
pkg/apis/kops/validation/instancegroup.go
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@ -155,11 +155,16 @@ func ValidateInstanceGroup(g *kops.InstanceGroup, cloud fi.Cloud) field.ErrorLis
allErrs = append(allErrs, field.Forbidden(field.NewPath("spec", "warmPool"), "warm pool cannot be used with spot instances"))
}
if warmPool.MaxSize != nil {
if warmPool.MinSize > *warmPool.MaxSize {
if *warmPool.MaxSize < 0 {
allErrs = append(allErrs, field.Invalid(field.NewPath("spec", "warmPool", "maxSize"), *warmPool.MaxSize, "warm pool maxSize cannot be negative"))
} else if warmPool.MinSize > *warmPool.MaxSize {
allErrs = append(allErrs, field.Invalid(field.NewPath("spec", "warmPool", "maxSize"), fi.Int64Value(warmPool.MaxSize), "warm pool maxSize cannot be set to lower than minSize"))
}
}
if warmPool.MinSize < 0 {
allErrs = append(allErrs, field.Invalid(field.NewPath("spec", "warmPool", "minSize"), warmPool.MinSize, "warm pool minSize cannot be negative"))
}
}
return allErrs
}