mirror of
https://github.com/kyverno/kyverno.git
synced 2025-03-09 17:37:12 +00:00
52 lines
2.2 KiB
Go
52 lines
2.2 KiB
Go
package policychanges
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
kyverno "github.com/kyverno/kyverno/api/kyverno/v1"
|
|
"github.com/kyverno/kyverno/pkg/metrics"
|
|
"github.com/kyverno/kyverno/pkg/utils"
|
|
prom "github.com/prometheus/client_golang/prometheus"
|
|
)
|
|
|
|
func registerPolicyChangesMetric(
|
|
pc *metrics.PromConfig,
|
|
policyValidationMode metrics.PolicyValidationMode,
|
|
policyType metrics.PolicyType,
|
|
policyBackgroundMode metrics.PolicyBackgroundMode,
|
|
policyNamespace, policyName string,
|
|
policyChangeType PolicyChangeType,
|
|
) error {
|
|
if policyType == metrics.Cluster {
|
|
policyNamespace = "-"
|
|
}
|
|
includeNamespaces, excludeNamespaces := pc.Config.GetIncludeNamespaces(), pc.Config.GetExcludeNamespaces()
|
|
if (policyNamespace != "" && policyNamespace != "-") && utils.ContainsString(excludeNamespaces, policyNamespace) {
|
|
metrics.Logger().Info(fmt.Sprintf("Skipping the registration of kyverno_policy_changes_total metric as the operation belongs to the namespace '%s' which is one of 'namespaces.exclude' %+v in values.yaml", policyNamespace, excludeNamespaces))
|
|
return nil
|
|
}
|
|
if (policyNamespace != "" && policyNamespace != "-") && len(includeNamespaces) > 0 && !utils.ContainsString(includeNamespaces, policyNamespace) {
|
|
metrics.Logger().Info(fmt.Sprintf("Skipping the registration of kyverno_policy_changes_total metric as the operation belongs to the namespace '%s' which is not one of 'namespaces.include' %+v in values.yaml", policyNamespace, includeNamespaces))
|
|
return nil
|
|
}
|
|
pc.Metrics.PolicyChanges.With(prom.Labels{
|
|
"policy_validation_mode": string(policyValidationMode),
|
|
"policy_type": string(policyType),
|
|
"policy_background_mode": string(policyBackgroundMode),
|
|
"policy_namespace": policyNamespace,
|
|
"policy_name": policyName,
|
|
"policy_change_type": string(policyChangeType),
|
|
}).Inc()
|
|
return nil
|
|
}
|
|
|
|
func RegisterPolicy(pc *metrics.PromConfig, policy kyverno.PolicyInterface, policyChangeType PolicyChangeType) error {
|
|
name, namespace, policyType, backgroundMode, validationMode, err := metrics.GetPolicyInfos(policy)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if err = registerPolicyChangesMetric(pc, validationMode, policyType, backgroundMode, namespace, name, policyChangeType); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|