mirror of
https://github.com/kyverno/kyverno.git
synced 2024-12-14 11:57:48 +00:00
63 lines
2.3 KiB
Go
63 lines
2.3 KiB
Go
package namespace
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/golang/glog"
|
|
"github.com/nirmata/kyverno/pkg/engine/response"
|
|
"github.com/nirmata/kyverno/pkg/event"
|
|
"github.com/nirmata/kyverno/pkg/policyviolation"
|
|
)
|
|
|
|
func (nsc *NamespaceController) report(engineResponses []response.EngineResponse) {
|
|
// generate events
|
|
eventInfos := generateEvents(engineResponses)
|
|
nsc.eventGen.Add(eventInfos...)
|
|
// generate policy violations
|
|
pvInfos := policyviolation.GeneratePVsFromEngineResponse(engineResponses)
|
|
nsc.pvGenerator.Add(pvInfos...)
|
|
}
|
|
|
|
func generateEvents(ers []response.EngineResponse) []event.Info {
|
|
var eventInfos []event.Info
|
|
for _, er := range ers {
|
|
if er.IsSuccesful() {
|
|
continue
|
|
}
|
|
eventInfos = append(eventInfos, generateEventsPerEr(er)...)
|
|
}
|
|
return eventInfos
|
|
}
|
|
|
|
func generateEventsPerEr(er response.EngineResponse) []event.Info {
|
|
var eventInfos []event.Info
|
|
glog.V(4).Infof("reporting results for policy '%s' application on resource '%s/%s/%s'", er.PolicyResponse.Policy, er.PolicyResponse.Resource.Kind, er.PolicyResponse.Resource.Namespace, er.PolicyResponse.Resource.Name)
|
|
for _, rule := range er.PolicyResponse.Rules {
|
|
if rule.Success {
|
|
continue
|
|
}
|
|
// generate event on resource for each failed rule
|
|
glog.V(4).Infof("generation event on resource '%s/%s' for policy '%s'", er.PolicyResponse.Resource.Kind, er.PolicyResponse.Resource.Name, er.PolicyResponse.Policy)
|
|
e := event.Info{}
|
|
e.Kind = er.PolicyResponse.Resource.Kind
|
|
e.Namespace = "" // event generate on namespace resource
|
|
e.Name = er.PolicyResponse.Resource.Name
|
|
e.Reason = "Failure"
|
|
e.Source = event.GeneratePolicyController
|
|
e.Message = fmt.Sprintf("policy '%s' (%s) rule '%s' not satisfied. %v", er.PolicyResponse.Policy, rule.Type, rule.Name, rule.Message)
|
|
eventInfos = append(eventInfos, e)
|
|
}
|
|
if er.IsSuccesful() {
|
|
return eventInfos
|
|
}
|
|
// generate a event on policy for all failed rules
|
|
glog.V(4).Infof("generation event on policy '%s'", er.PolicyResponse.Policy)
|
|
e := event.Info{}
|
|
e.Kind = "ClusterPolicy"
|
|
e.Namespace = ""
|
|
e.Name = er.PolicyResponse.Policy
|
|
e.Reason = "Failure"
|
|
e.Source = event.GeneratePolicyController
|
|
e.Message = fmt.Sprintf("policy '%s' rules '%v' on resource '%s/%s/%s' not stasified", er.PolicyResponse.Policy, er.GetFailedRules(), er.PolicyResponse.Resource.Kind, er.PolicyResponse.Resource.Namespace, er.PolicyResponse.Resource.Name)
|
|
return eventInfos
|
|
}
|