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kyverno/pkg/utils/admission/policy.go
Nikhil Sharma 0fb45ed53a
feat: add CleanupPolicy validation code to CleanupPolicyHandler (#5338)
* add validation code for cleanupPolicyHandler

Signed-off-by: Nikhil Sharma <nikhilsharma230303@gmail.com>

* update

Signed-off-by: Nikhil Sharma <nikhilsharma230303@gmail.com>

* fix

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

* register kuttl tests for cleanup policy

Signed-off-by: Nikhil Sharma <nikhilsharma230303@gmail.com>

Signed-off-by: Nikhil Sharma <nikhilsharma230303@gmail.com>
Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>
Co-authored-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>
Co-authored-by: Charles-Edouard Brétéché <charled.breteche@gmail.com>
2022-11-16 13:11:33 +00:00

42 lines
1.2 KiB
Go

package admission
import (
"encoding/json"
"fmt"
kyvernov1 "github.com/kyverno/kyverno/api/kyverno/v1"
admissionv1 "k8s.io/api/admission/v1"
)
func UnmarshalPolicy(kind string, raw []byte) (kyvernov1.PolicyInterface, error) {
if kind == "ClusterPolicy" {
var policy *kyvernov1.ClusterPolicy
if err := json.Unmarshal(raw, &policy); err != nil {
return nil, err
}
return policy, nil
} else if kind == "Policy" {
var policy *kyvernov1.Policy
if err := json.Unmarshal(raw, &policy); err != nil {
return nil, err
}
return policy, nil
}
return nil, fmt.Errorf("admission request does not contain a policy")
}
func GetPolicy(request *admissionv1.AdmissionRequest) (kyvernov1.PolicyInterface, error) {
return UnmarshalPolicy(request.Kind.Kind, request.Object.Raw)
}
func GetPolicies(request *admissionv1.AdmissionRequest) (kyvernov1.PolicyInterface, kyvernov1.PolicyInterface, error) {
policy, err := UnmarshalPolicy(request.Kind.Kind, request.Object.Raw)
if err != nil {
return policy, nil, err
}
if request.Operation == admissionv1.Update {
oldPolicy, err := UnmarshalPolicy(request.Kind.Kind, request.OldObject.Raw)
return policy, oldPolicy, err
}
return policy, nil, nil
}