mirror of
https://github.com/kyverno/kyverno.git
synced 2025-03-06 16:06:56 +00:00
60 lines
2.5 KiB
Go
60 lines
2.5 KiB
Go
package policy
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/golang/glog"
|
|
"github.com/nirmata/kyverno/pkg/engine"
|
|
"github.com/nirmata/kyverno/pkg/event"
|
|
"github.com/nirmata/kyverno/pkg/policyviolation"
|
|
)
|
|
|
|
func (pc *PolicyController) report(engineResponses []engine.EngineResponseNew) {
|
|
// generate events
|
|
// generate policy violations
|
|
for _, policyInfo := range engineResponses {
|
|
// events
|
|
// success - policy applied on resource
|
|
// failure - policy/rule failed to apply on the resource
|
|
reportEvents(policyInfo, pc.eventGen)
|
|
// policy violations
|
|
// failure - policy/rule failed to apply on the resource
|
|
}
|
|
|
|
// generate policy violation
|
|
policyviolation.CreatePV(pc.pvLister, pc.kyvernoClient, engineResponses)
|
|
}
|
|
|
|
//reportEvents generates events for the failed resources
|
|
func reportEvents(engineResponse engine.EngineResponseNew, eventGen event.Interface) {
|
|
if engineResponse.IsSuccesful() {
|
|
return
|
|
}
|
|
glog.V(4).Infof("reporting results for policy '%s' application on resource '%s/%s/%s'", engineResponse.PolicyResponse.Policy, engineResponse.PolicyResponse.Resource.Kind, engineResponse.PolicyResponse.Resource.Namespace, engineResponse.PolicyResponse.Resource.Name)
|
|
for _, rule := range engineResponse.PolicyResponse.Rules {
|
|
if rule.Success {
|
|
return
|
|
}
|
|
|
|
// generate event on resource for each failed rule
|
|
glog.V(4).Infof("generation event on resource '%s/%s/%s' for policy '%s'", engineResponse.PolicyResponse.Resource.Kind, engineResponse.PolicyResponse.Resource.Namespace, engineResponse.PolicyResponse.Resource.Name, engineResponse.PolicyResponse.Policy)
|
|
e := event.Info{}
|
|
e.Kind = engineResponse.PolicyResponse.Resource.Kind
|
|
e.Namespace = engineResponse.PolicyResponse.Resource.Namespace
|
|
e.Name = engineResponse.PolicyResponse.Resource.Name
|
|
e.Reason = "Failure"
|
|
e.Message = fmt.Sprintf("policy '%s' (%s) rule '%s' failed to apply. %v", engineResponse.PolicyResponse.Policy, rule.Type, rule.Name, rule.Message)
|
|
eventGen.Add(e)
|
|
|
|
}
|
|
// generate a event on policy for all failed rules
|
|
glog.V(4).Infof("generation event on policy '%s'", engineResponse.PolicyResponse.Policy)
|
|
e := event.Info{}
|
|
e.Kind = "ClusterPolicy"
|
|
e.Namespace = ""
|
|
e.Name = engineResponse.PolicyResponse.Policy
|
|
e.Reason = "Failure"
|
|
e.Message = fmt.Sprintf("failed to apply policy '%s' rules '%v' on resource '%s/%s/%s'", engineResponse.PolicyResponse.Policy, engineResponse.GetFailedRules(), engineResponse.PolicyResponse.Resource.Kind, engineResponse.PolicyResponse.Resource.Namespace, engineResponse.PolicyResponse.Resource.Name)
|
|
eventGen.Add(e)
|
|
|
|
}
|