59 lines
2.3 KiB
Go
59 lines
2.3 KiB
Go
/*
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Copyright 2021 The Karmada Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package options
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import (
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"fmt"
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"regexp"
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"k8s.io/apimachinery/pkg/util/validation/field"
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"github.com/karmada-io/karmada/pkg/util"
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)
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// Validate checks Options and return a slice of found errs.
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func (o *Options) Validate() field.ErrorList {
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errs := field.ErrorList{}
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newPath := field.NewPath("Options")
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skippedResourceConfig := util.NewSkippedResourceConfig()
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if err := skippedResourceConfig.Parse(o.SkippedPropagatingAPIs); err != nil {
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errs = append(errs, field.Invalid(newPath.Child("SkippedPropagatingAPIs"), o.SkippedPropagatingAPIs, "Invalid API string"))
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}
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if o.ClusterStatusUpdateFrequency.Duration <= 0 {
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errs = append(errs, field.Invalid(newPath.Child("ClusterStatusUpdateFrequency"), o.ClusterStatusUpdateFrequency, "must be greater than 0"))
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}
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if o.ClusterLeaseDuration.Duration <= 0 {
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errs = append(errs, field.Invalid(newPath.Child("ClusterLeaseDuration"), o.ClusterLeaseDuration, "must be greater than 0"))
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}
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if o.ClusterMonitorPeriod.Duration <= 0 {
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errs = append(errs, field.Invalid(newPath.Child("ClusterMonitorPeriod"), o.ClusterMonitorPeriod, "must be greater than 0"))
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}
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if o.ClusterMonitorGracePeriod.Duration <= 0 {
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errs = append(errs, field.Invalid(newPath.Child("ClusterMonitorGracePeriod"), o.ClusterMonitorGracePeriod, "must be greater than 0"))
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}
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if o.ClusterStartupGracePeriod.Duration <= 0 {
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errs = append(errs, field.Invalid(newPath.Child("ClusterStartupGracePeriod"), o.ClusterStartupGracePeriod, "must be greater than 0"))
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}
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for index, ns := range o.SkippedPropagatingNamespaces {
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if _, err := regexp.Compile(fmt.Sprintf("^%s$", ns)); err != nil {
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errs = append(errs, field.Invalid(newPath.Child("SkippedPropagatingNamespaces").Index(index), ns, "Invalid namespace regular expression"))
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}
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}
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return errs
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}
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