mirror of
https://github.com/kyverno/kyverno.git
synced 2025-03-06 16:06:56 +00:00
52d091c5a3
* Remove lock embedded in CRD controller, use concurrent map to store shcemas * delete rcr info from data store * skip policy validation on status update * - remove status check in policy mutation; - fix test * Remove fqdncn flag * add flag profiling port * skip policy mutation & validation on status update * sync policy status every minute * update log messages
58 lines
1.6 KiB
Go
Executable file
58 lines
1.6 KiB
Go
Executable file
package policyreport
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import (
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"fmt"
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"time"
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backoff "github.com/cenkalti/backoff"
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kyverno "github.com/kyverno/kyverno/pkg/api/kyverno/v1"
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client "github.com/kyverno/kyverno/pkg/dclient"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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unstructured "k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/labels"
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"sigs.k8s.io/controller-runtime/pkg/log"
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)
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func retryGetResource(client *client.Client, rspec kyverno.ResourceSpec) (*unstructured.Unstructured, error) {
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var i int
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var obj *unstructured.Unstructured
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var err error
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getResource := func() error {
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obj, err = client.GetResource("", rspec.Kind, rspec.Namespace, rspec.Name)
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log.Log.V(4).Info(fmt.Sprintf("retry %v getting %s/%s/%s", i, rspec.Kind, rspec.Namespace, rspec.Name))
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i++
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return err
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}
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exbackoff := &backoff.ExponentialBackOff{
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InitialInterval: 500 * time.Millisecond,
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RandomizationFactor: 0.5,
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Multiplier: 1.5,
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MaxInterval: time.Second,
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MaxElapsedTime: 3 * time.Second,
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Clock: backoff.SystemClock,
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}
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exbackoff.Reset()
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err = backoff.Retry(getResource, exbackoff)
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if err != nil {
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return nil, err
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}
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return obj, nil
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}
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func converLabelToSelector(labelMap map[string]string) (labels.Selector, error) {
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ls := &metav1.LabelSelector{}
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err := metav1.Convert_Map_string_To_string_To_v1_LabelSelector(&labelMap, ls, nil)
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if err != nil {
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return nil, err
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}
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policyViolationSelector, err := metav1.LabelSelectorAsSelector(ls)
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if err != nil {
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return nil, fmt.Errorf("invalid label selector: %v", err)
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}
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return policyViolationSelector, nil
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}
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