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add flag for policy reports (#7888)
* add flag for policy reports Signed-off-by: Jim Bugwadia <jim@nirmata.com> * remove logger param Signed-off-by: Jim Bugwadia <jim@nirmata.com> * update launch Signed-off-by: Jim Bugwadia <jim@nirmata.com> * remove logging changes Signed-off-by: Jim Bugwadia <jim@nirmata.com> * remove logging changes Signed-off-by: Jim Bugwadia <jim@nirmata.com> * remove logging changes Signed-off-by: Jim Bugwadia <jim@nirmata.com> * update Helm chart Signed-off-by: Jim Bugwadia <jim@nirmata.com> --------- Signed-off-by: Jim Bugwadia <jim@nirmata.com>
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8 changed files with 32 additions and 5 deletions
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@ -5,7 +5,8 @@
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### Note
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- Deprecated flag `--imageSignatureRepository`. Will be removed in 1.12. Use per rule configuration `verifyImages.Repository` instead.
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- Added `--aggregateReports` flag to reports controller to enable/disable aggregated reports (default value is `true`).
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- Added `--aggregateReports` flag for reports controller to enable/disable aggregated reports (default value is `true`).
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- Added `--policyReports` flag for reports controller to enable/disable policy reports (default value is `true`).
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## v1.10.0
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@ -292,6 +292,7 @@ The chart values are organised per component.
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|-----|------|---------|-------------|
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| features.admissionReports.enabled | bool | `true` | Enables the feature |
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| features.aggregateReports.enabled | bool | `true` | Enables the feature |
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| features.policyReports.enabled | bool | `true` | Enables the feature |
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| features.autoUpdateWebhooks.enabled | bool | `true` | Enables the feature |
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| features.backgroundScan.enabled | bool | `true` | Enables the feature |
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| features.backgroundScan.backgroundScanWorkers | int | `2` | Number of background scan workers |
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@ -16,6 +16,9 @@
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{{- with .aggregateReports -}}
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{{- $flags = append $flags (print "--aggregateReports=" .enabled) -}}
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{{- end -}}
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{{- with .policyReports -}}
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{{- $flags = append $flags (print "--policyReports=" .enabled) -}}
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{{- end -}}
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{{- with .autoUpdateWebhooks -}}
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{{- $flags = append $flags (print "--autoUpdateWebhooks=" .enabled) -}}
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{{- end -}}
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@ -110,6 +110,7 @@ spec:
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{{- include "kyverno.features.flags" (pick (mergeOverwrite .Values.features .Values.reportsController.featuresOverride)
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"admissionReports"
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"aggregateReports"
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"policyReports"
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"backgroundScan"
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"configMapCaching"
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"deferredLoading"
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@ -349,6 +349,9 @@ features:
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aggregateReports:
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# -- Enables the feature
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enabled: true
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policyReports:
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# -- Enables the feature
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enabled: true
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autoUpdateWebhooks:
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# -- Enables the feature
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enabled: true
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@ -37,6 +37,7 @@ func createReportControllers(
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backgroundScan bool,
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admissionReports bool,
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aggregateReports bool,
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policyReports bool,
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reportsChunkSize int,
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backgroundScanWorkers int,
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client dclient.Interface,
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@ -107,6 +108,7 @@ func createReportControllers(
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configuration,
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jp,
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eventGenerator,
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policyReports,
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),
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backgroundScanWorkers,
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))
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@ -127,6 +129,7 @@ func createrLeaderControllers(
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backgroundScan bool,
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admissionReports bool,
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aggregateReports bool,
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policyReports bool,
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reportsChunkSize int,
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backgroundScanWorkers int,
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kubeInformer kubeinformers.SharedInformerFactory,
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@ -144,6 +147,7 @@ func createrLeaderControllers(
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backgroundScan,
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admissionReports,
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aggregateReports,
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policyReports,
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reportsChunkSize,
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backgroundScanWorkers,
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dynamicClient,
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@ -164,6 +168,7 @@ func main() {
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backgroundScan bool
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admissionReports bool
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aggregateReports bool
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policyReports bool
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reportsChunkSize int
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backgroundScanWorkers int
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backgroundScanInterval time.Duration
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@ -175,6 +180,7 @@ func main() {
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flagset.BoolVar(&backgroundScan, "backgroundScan", true, "Enable or disable background scan.")
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flagset.BoolVar(&admissionReports, "admissionReports", true, "Enable or disable admission reports.")
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flagset.BoolVar(&aggregateReports, "aggregateReports", true, "Enable or disable aggregated policy reports.")
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flagset.BoolVar(&policyReports, "policyReports", true, "Enable or disable policy reports.")
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flagset.IntVar(&reportsChunkSize, "reportsChunkSize", 1000, "Max number of results in generated reports, reports will be split accordingly if there are more results to be stored.")
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flagset.IntVar(&backgroundScanWorkers, "backgroundScanWorkers", backgroundscancontroller.Workers, "Configure the number of background scan workers.")
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flagset.DurationVar(&backgroundScanInterval, "backgroundScanInterval", time.Hour, "Configure background scan interval.")
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@ -268,6 +274,7 @@ func main() {
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backgroundScan,
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admissionReports,
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aggregateReports,
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policyReports,
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reportsChunkSize,
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backgroundScanWorkers,
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kubeInformer,
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@ -39203,6 +39203,7 @@ spec:
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- --metricsPort=8000
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- --admissionReports=true
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- --aggregateReports=true
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- --policyReports=true
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- --backgroundScan=true
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- --backgroundScanWorkers=2
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- --backgroundScanInterval=1h
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@ -63,9 +63,10 @@ type controller struct {
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forceDelay time.Duration
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// config
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config config.Configuration
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jp jmespath.Interface
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eventGen event.Interface
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config config.Configuration
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jp jmespath.Interface
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eventGen event.Interface
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policyReports bool
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}
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func NewController(
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@ -81,6 +82,7 @@ func NewController(
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config config.Configuration,
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jp jmespath.Interface,
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eventGen event.Interface,
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policyReports bool,
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) controllers.Controller {
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bgscanr := metadataFactory.ForResource(kyvernov1alpha2.SchemeGroupVersion.WithResource("backgroundscanreports"))
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cbgscanr := metadataFactory.ForResource(kyvernov1alpha2.SchemeGroupVersion.WithResource("clusterbackgroundscanreports"))
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@ -100,6 +102,7 @@ func NewController(
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config: config,
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jp: jp,
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eventGen: eventGen,
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policyReports: policyReports,
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}
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controllerutils.AddDefaultEventHandlers(logger, bgscanr.Informer(), queue)
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controllerutils.AddDefaultEventHandlers(logger, cbgscanr.Informer(), queue)
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@ -303,7 +306,14 @@ func (c *controller) reconcileReport(
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if full || !controllerutils.HasAnnotation(desired, annotationLastScanTime) {
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controllerutils.SetAnnotation(desired, annotationLastScanTime, time.Now().Format(time.RFC3339))
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}
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// store report
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if c.policyReports {
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return c.storeReport(ctx, observed, desired)
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}
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return nil
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}
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func (c *controller) storeReport(ctx context.Context, observed, desired kyvernov1alpha2.ReportInterface) error {
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var err error
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hasReport := observed.GetResourceVersion() != ""
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wantsReport := desired != nil && len(desired.GetResults()) != 0
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if !hasReport && !wantsReport {
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