diff --git a/cmd/kyverno/main.go b/cmd/kyverno/main.go
index 20d4491021..68e8490b04 100755
--- a/cmd/kyverno/main.go
+++ b/cmd/kyverno/main.go
@@ -34,6 +34,9 @@ import (
"k8s.io/klog/v2"
"k8s.io/klog/v2/klogr"
log "sigs.k8s.io/controller-runtime/pkg/log"
+
+ "github.com/kyverno/kyverno/pkg/metrics"
+ "github.com/prometheus/client_golang/prometheus/promhttp"
)
const resyncPeriod = 15 * time.Minute
@@ -47,12 +50,14 @@ var (
excludeGroupRole string
excludeUsername string
profilePort string
+ metricsPort string
webhookTimeout int
genWorkers int
- profile bool
- policyReport bool
+ profile bool
+ disableMetricsExport bool
+ policyReport bool
policyControllerResyncPeriod time.Duration
setupLog = log.Log.WithName("setup")
@@ -70,6 +75,8 @@ func main() {
flag.StringVar(&serverIP, "serverIP", "", "IP address where Kyverno controller runs. Only required if out-of-cluster.")
flag.BoolVar(&profile, "profile", false, "Set this flag to 'true', to enable profiling.")
flag.StringVar(&profilePort, "profile-port", "6060", "Enable profiling at given port, default to 6060.")
+ flag.BoolVar(&disableMetricsExport, "disable-metrics", false, "Set this flag to 'true', to enable exposing the metrics.")
+ flag.StringVar(&metricsPort, "metrics-port", "8000", "Expose prometheus metrics at the given port, default to 8000.")
flag.DurationVar(&policyControllerResyncPeriod, "background-scan", time.Hour, "Perform background scan every given interval, e.g., 30s, 15m, 1h.")
if err := flag.Set("v", "2"); err != nil {
setupLog.Error(err, "failed to set log level")
@@ -87,11 +94,16 @@ func main() {
os.Exit(1)
}
+ var profilingServerMux *http.ServeMux
+ var metricsServerMux *http.ServeMux
+ var promConfig *metrics.PromConfig
+
if profile {
+ profilingServerMux = http.NewServeMux()
addr := ":" + profilePort
setupLog.Info("Enable profiling, see details at https://github.com/kyverno/kyverno/wiki/Profiling-Kyverno-on-Kubernetes", "port", profilePort)
go func() {
- if err := http.ListenAndServe(addr, nil); err != nil {
+ if err := http.ListenAndServe(addr, profilingServerMux); err != nil {
setupLog.Error(err, "Failed to enable profiling")
os.Exit(1)
}
@@ -99,6 +111,20 @@ func main() {
}
+ if !disableMetricsExport {
+ promConfig = metrics.NewPromConfig()
+ metricsServerMux = http.NewServeMux()
+ metricsServerMux.Handle("/metrics", promhttp.HandlerFor(promConfig.MetricsRegistry, promhttp.HandlerOpts{Timeout: 10 * time.Second}))
+ metricsAddr := ":" + metricsPort
+ setupLog.Info("Enable exposure of metrics, see details at https://github.com/kyverno/kyverno/wiki/Metrics-Kyverno-on-Kubernetes", "port", metricsPort)
+ go func() {
+ if err := http.ListenAndServe(metricsAddr, metricsServerMux); err != nil {
+ setupLog.Error(err, "Failed to enable exposure of metrics")
+ os.Exit(1)
+ }
+ }()
+ }
+
// KYVERNO CRD CLIENT
// access CRD resources
// - ClusterPolicy, Policy
@@ -224,6 +250,7 @@ func main() {
log.Log.WithName("PolicyController"),
rCache,
policyControllerResyncPeriod,
+ promConfig,
)
if err != nil {
@@ -286,6 +313,7 @@ func main() {
configData,
rCache,
client,
+ promConfig,
)
certRenewer := ktls.NewCertRenewer(client, clientConfig, ktls.CertRenewalInterval, ktls.CertValidityDuration, log.Log.WithName("CertRenewer"))
@@ -361,6 +389,7 @@ func main() {
rCache,
grc,
debug,
+ promConfig,
)
if err != nil {
diff --git a/go.mod b/go.mod
index 9ea21f7f34..787ee0304e 100644
--- a/go.mod
+++ b/go.mod
@@ -19,7 +19,6 @@ require (
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af
github.com/julienschmidt/httprouter v1.3.0
github.com/kataras/tablewriter v0.0.0-20180708051242-e063d29b7c23
- github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
github.com/lensesio/tableprinter v0.0.0-20201125135848-89e81fc956e7
github.com/mattbaird/jsonpatch v0.0.0-20171005235357-81af80346b1a
github.com/mattn/go-isatty v0.0.12 // indirect
@@ -30,6 +29,7 @@ require (
github.com/orcaman/concurrent-map v0.0.0-20190826125027-8c72a8bb44f6
github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/pkg/errors v0.9.1
+ github.com/prometheus/client_golang v1.7.1
github.com/spf13/cobra v1.1.1
github.com/stretchr/testify v1.6.1
gopkg.in/yaml.v2 v2.4.0
diff --git a/go.sum b/go.sum
index fd7a05cec8..fe88e413eb 100644
--- a/go.sum
+++ b/go.sum
@@ -102,6 +102,7 @@ github.com/bcicen/jstream v0.0.0-20190220045926-16c1f8af81c2/go.mod h1:RDu/qcrnp
github.com/beevik/ntp v0.2.0/go.mod h1:hIHWr+l3+/clUnF44zdK+CWW7fO8dR5cIylAQ76NRpg=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d/go.mod h1:6QX/PXZ00z/TKoufEY6K/a0k6AhaJrQKdFe6OfVXsa4=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
@@ -113,7 +114,9 @@ github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEe
github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
+github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cheggaaa/pb v1.0.28/go.mod h1:pQciLPpbU0oxA0h+VJYYLxO+XeDQb5pZijXscXHm81s=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@@ -238,7 +241,6 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
-github.com/go-logr/logr v0.3.0 h1:q4c+kbcR0d5rSurhBR8dIgieOaYpXtsdTYfx22Cu6rs=
github.com/go-logr/logr v0.3.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-logr/logr v0.4.0 h1:K7/B1jt6fIBQVd4Owv2MqGQClcgf0R266+7C/QjRcLc=
github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
@@ -319,7 +321,6 @@ github.com/gogo/protobuf v0.0.0-20171007142547-342cbe0a0415/go.mod h1:r8qH/GZQm5
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.2.2-0.20190723190241-65acae22fc9d/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
-github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
@@ -519,8 +520,6 @@ github.com/klauspost/pgzip v1.2.1/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQ
github.com/klauspost/readahead v1.3.1/go.mod h1:AH9juHzNH7xqdqFHrMRSHeH2Ps+vFf+kblDqzPFiLJg=
github.com/klauspost/reedsolomon v1.9.3/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -573,6 +572,7 @@ github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzp
github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=
github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/mattn/goveralls v0.0.2/go.mod h1:8d1ZMHsd7fW6IRPKQh46F2WRpyib5/X4FOpevwGNQEw=
+github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/miekg/dns v1.1.8/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
@@ -692,23 +692,27 @@ github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs=
github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
+github.com/prometheus/client_golang v1.7.1 h1:NTGy1Ja9pByO+xAeH/qiWnLrKtr3hJPNjaVUwnjpdpA=
github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.4.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
+github.com/prometheus/common v0.10.0 h1:RyRA7RzGXQZiW+tGMr7sxa85G1z0yOpM1qq5c8lNawc=
github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
+github.com/prometheus/procfs v0.1.3 h1:F0+tqvhOksq22sc6iCHF5WGlWjdwj92p0udFh1VFBS8=
github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/qri-io/starlib v0.4.2-0.20200213133954-ff2e8cd5ef8d/go.mod h1:7DPO4domFU579Ga6E61sB9VFNaniPVwJP5C4bBCu3wA=
@@ -871,7 +875,6 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
golang.org/x/crypto v0.0.0-20191117063200-497ca9f6d64f/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0 h1:hb9wdF1z5waM+dSIICn1l0DkLVDT3hqhhQsDNUmHPRE=
golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83 h1:/ZScEX8SfEmUGRHs0gxpqteO5nfNW6axyZbBdw9A12g=
golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
@@ -944,7 +947,6 @@ golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20201110031124-69a78807bb2b h1:uwuIcX0g4Yl1NC5XAz37xsr2lTtcqevgzYNVt49waME=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210224082022-3d97a244fca7 h1:OgUuv8lsRpBibGNbSizVwKWlysjaNzmC9gYMhPVfqFM=
golang.org/x/net v0.0.0-20210224082022-3d97a244fca7/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
@@ -1012,7 +1014,6 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201112073958-5cba982894dd h1:5CtCZbICpIOFdgO940moixOPjc0178IU44m4EjOO5IY=
golang.org/x/sys v0.0.0-20201112073958-5cba982894dd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073 h1:8qxJSnu+7dRq6upnbntrmriWByIakBuct5OM/MdQC1M=
@@ -1034,7 +1035,6 @@ golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxb
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e h1:EHBhcS0mlXEAVwNyO2dLfjToGsyY4j24pTs2ScHnX7s=
golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -1203,7 +1203,6 @@ gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
@@ -1224,15 +1223,12 @@ k8s.io/api v0.0.0-20190918155943-95b840bb6a1f/go.mod h1:uWuOHnjmNrtQomJrvEBg0c0H
k8s.io/api v0.16.4/go.mod h1:AtzMnsR45tccQss5q8RnF+W8L81DH6XwXwo/joEx9u0=
k8s.io/api v0.17.0/go.mod h1:npsyOePkeP0CPwyGfXDHxvypiYMJxBWAMpQxCaJ4ZxI=
k8s.io/api v0.20.1/go.mod h1:KqwcCVogGxQY3nBlRpwt+wpAMF/KjaCc7RpywacvqUo=
-k8s.io/api v0.20.2 h1:y/HR22XDZY3pniu9hIFDLpUCPq2w5eQ6aV/VFQ7uJMw=
k8s.io/api v0.20.2/go.mod h1:d7n6Ehyzx+S+cE3VhTGfVNNqtGc/oL9DCdYYahlurV8=
k8s.io/api v0.21.0 h1:gu5iGF4V6tfVCQ/R+8Hc0h7H1JuEhzyEi9S4R5LM8+Y=
k8s.io/api v0.21.0/go.mod h1:+YbrhBBGgsxbF6o6Kj4KJPJnBmAKuXDeS3E18bgHNVU=
k8s.io/apiextensions-apiserver v0.0.0-20190918161926-8f644eb6e783/go.mod h1:xvae1SZB3E17UpV59AWc271W/Ph25N+bjPyR63X6tPY=
k8s.io/apiextensions-apiserver v0.16.4/go.mod h1:HYQwjujEkXmQNhap2C9YDdIVOSskGZ3et0Mvjcyjbto=
k8s.io/apiextensions-apiserver v0.20.1/go.mod h1:ntnrZV+6a3dB504qwC5PN/Yg9PBiDNt1EVqbW2kORVk=
-k8s.io/apiextensions-apiserver v0.20.2 h1:rfrMWQ87lhd8EzQWRnbQ4gXrniL/yTRBgYH1x1+BLlo=
-k8s.io/apiextensions-apiserver v0.20.2/go.mod h1:F6TXp389Xntt+LUq3vw6HFOLttPa0V8821ogLGwb6Zs=
k8s.io/apiextensions-apiserver v0.21.0 h1:Nd4uBuweg6ImzbxkC1W7xUNZcCV/8Vt10iTdTIVF3hw=
k8s.io/apiextensions-apiserver v0.21.0/go.mod h1:gsQGNtGkc/YoDG9loKI0V+oLZM4ljRPjc/sql5tmvzc=
k8s.io/apimachinery v0.0.0-20190612125636-6a5db36e93ad/go.mod h1:I4A+glKBHiTgiEjQiCCQfCAIcIMFGt291SmsvcrFzJA=
@@ -1240,14 +1236,12 @@ k8s.io/apimachinery v0.0.0-20190913080033-27d36303b655/go.mod h1:nL6pwRT8NgfF8TT
k8s.io/apimachinery v0.16.4/go.mod h1:llRdnznGEAqC3DcNm6yEj472xaFVfLM7hnYofMb12tQ=
k8s.io/apimachinery v0.17.0/go.mod h1:b9qmWdKlLuU9EBh+06BtLcSf/Mu89rWL33naRxs1uZg=
k8s.io/apimachinery v0.20.1/go.mod h1:WlLqWAHZGg07AeltaI0MV5uk1Omp8xaN0JGLY6gkRpU=
-k8s.io/apimachinery v0.20.2 h1:hFx6Sbt1oG0n6DZ+g4bFt5f6BoMkOjKWsQFu077M3Vg=
k8s.io/apimachinery v0.20.2/go.mod h1:WlLqWAHZGg07AeltaI0MV5uk1Omp8xaN0JGLY6gkRpU=
k8s.io/apimachinery v0.21.0 h1:3Fx+41if+IRavNcKOz09FwEXDBG6ORh6iMsTSelhkMA=
k8s.io/apimachinery v0.21.0/go.mod h1:jbreFvJo3ov9rj7eWT7+sYiRx+qZuCYXwWT1bcDswPY=
k8s.io/apiserver v0.0.0-20190918160949-bfa5e2e684ad/go.mod h1:XPCXEwhjaFN29a8NldXA901ElnKeKLrLtREO9ZhFyhg=
k8s.io/apiserver v0.16.4/go.mod h1:kbLJOak655g6W7C+muqu1F76u9wnEycfKMqbVaXIdAc=
k8s.io/apiserver v0.20.1/go.mod h1:ro5QHeQkgMS7ZGpvf4tSMx6bBOgPfE+f52KwvXfScaU=
-k8s.io/apiserver v0.20.2/go.mod h1:2nKd93WyMhZx4Hp3RfgH2K5PhwyTrprrkWYnI7id7jA=
k8s.io/apiserver v0.21.0/go.mod h1:w2YSn4/WIwYuxG5zJmcqtRdtqgW/J2JRgFAqps3bBpg=
k8s.io/cli-runtime v0.20.2 h1:W0/FHdbApnl9oB7xdG643c/Zaf7TZT+43I+zKxwqvhU=
k8s.io/cli-runtime v0.20.2/go.mod h1:FjH6uIZZZP3XmwrXWeeYCbgxcrD6YXxoAykBaWH0VdM=
@@ -1255,7 +1249,6 @@ k8s.io/client-go v0.0.0-20190918160344-1fbdaa4c8d90/go.mod h1:J69/JveO6XESwVgG53
k8s.io/client-go v0.16.4/go.mod h1:ZgxhFDxSnoKY0J0U2/Y1C8obKDdlhGPZwA7oHH863Ok=
k8s.io/client-go v0.17.0/go.mod h1:TYgR6EUHs6k45hb6KWjVD6jFZvJV4gHDikv/It0xz+k=
k8s.io/client-go v0.20.1/go.mod h1:/zcHdt1TeWSd5HoUe6elJmHSQ6uLLgp4bIJHVEuy+/Y=
-k8s.io/client-go v0.20.2 h1:uuf+iIAbfnCSw8IGAv/Rg0giM+2bOzHLOsbbrwrdhNQ=
k8s.io/client-go v0.20.2/go.mod h1:kH5brqWqp7HDxUFKoEgiI4v8G1xzbe9giaCenUWJzgE=
k8s.io/client-go v0.21.0 h1:n0zzzJsAQmJngpC0IhgFcApZyoGXPrDIAD601HD09ag=
k8s.io/client-go v0.21.0/go.mod h1:nNBytTF9qPFDEhoqgEPaarobC8QPae13bElIVHzIglA=
@@ -1273,7 +1266,6 @@ k8s.io/klog v0.4.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
-k8s.io/klog/v2 v2.4.0 h1:7+X0fUguPyrKEC4WjH8iGDg3laWgMo5tMnRTIGTTxGQ=
k8s.io/klog/v2 v2.4.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
k8s.io/klog/v2 v2.8.0 h1:Q3gmuM9hKEjefWFFYF0Mat+YyFJvsUyYuwyNNJ5C9Ts=
k8s.io/klog/v2 v2.8.0/go.mod h1:hy9LJ/NvuK+iVyP4Ehqva4HxZG/oXyIS3n3Jmire4Ec=
@@ -1281,7 +1273,6 @@ k8s.io/kube-openapi v0.0.0-20190228160746-b3a7cee44a30/go.mod h1:BXM9ceUBTj2QnfH
k8s.io/kube-openapi v0.0.0-20190816220812-743ec37842bf/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
-k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd h1:sOHNzJIkytDF6qadMNKhhDRpc6ODik8lVC6nOur7B2c=
k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM=
k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7 h1:vEx13qjvaZ4yfObSSXW7BrMc/KQBBT/Jyee8XtLf4x0=
k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7/go.mod h1:wXW5VT87nVfh/iLV8FpR2uDvrFyomxbtb1KivDbvPTE=
@@ -1314,7 +1305,6 @@ sigs.k8s.io/structured-merge-diff v0.0.0-20190817042607-6149e4549fca/go.mod h1:I
sigs.k8s.io/structured-merge-diff v1.0.1 h1:LOs1LZWMsz1xs77Phr/pkB4LFaavH7IVq/3+WTN9XTA=
sigs.k8s.io/structured-merge-diff v1.0.1/go.mod h1:IIgPezJWb76P0hotTxzDbWsMYB8APh18qZnxkomBpxA=
sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
-sigs.k8s.io/structured-merge-diff/v4 v4.0.2 h1:YHQV7Dajm86OuqnIR6zAelnDWBRjo+YhYV9PmGrh1s8=
sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
sigs.k8s.io/structured-merge-diff/v4 v4.1.0 h1:C4r9BgJ98vrKnnVCjwCSXcWjWe0NKcUQkmzDXZXGwH8=
sigs.k8s.io/structured-merge-diff/v4 v4.1.0/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
diff --git a/pkg/metrics/common_types.go b/pkg/metrics/common_types.go
new file mode 100644
index 0000000000..d0b1dd7cd2
--- /dev/null
+++ b/pkg/metrics/common_types.go
@@ -0,0 +1,57 @@
+package metrics
+
+type PolicyValidationMode string
+
+const (
+ Enforce PolicyValidationMode = "enforce"
+ Audit PolicyValidationMode = "audit"
+)
+
+type PolicyType string
+
+const (
+ Cluster PolicyType = "cluster"
+ Namespaced PolicyType = "namespaced"
+)
+
+type PolicyBackgroundMode string
+
+const (
+ BackgroundTrue PolicyBackgroundMode = "true"
+ BackgroundFalse PolicyBackgroundMode = "false"
+)
+
+type RuleType string
+
+const (
+ Validate RuleType = "validate"
+ Mutate RuleType = "mutate"
+ Generate RuleType = "generate"
+ EmptyRuleType RuleType = "-"
+)
+
+type RuleResult string
+
+const (
+ Pass RuleResult = "pass"
+ Fail RuleResult = "fail"
+ Warn RuleResult = "warn"
+ Error RuleResult = "error"
+ Skip RuleResult = "skip"
+)
+
+type RuleExecutionCause string
+
+const (
+ AdmissionRequest RuleExecutionCause = "admission_request"
+ BackgroundScan RuleExecutionCause = "background_scan"
+)
+
+type ResourceRequestOperation string
+
+const (
+ ResourceCreated ResourceRequestOperation = "create"
+ ResourceUpdated ResourceRequestOperation = "update"
+ ResourceDeleted ResourceRequestOperation = "delete"
+ ResourceConnected ResourceRequestOperation = "connect"
+)
diff --git a/pkg/metrics/metrics.go b/pkg/metrics/metrics.go
new file mode 100644
index 0000000000..b89d554bd1
--- /dev/null
+++ b/pkg/metrics/metrics.go
@@ -0,0 +1,103 @@
+package metrics
+
+import (
+ prom "github.com/prometheus/client_golang/prometheus"
+)
+
+type PromConfig struct {
+ MetricsRegistry *prom.Registry
+ Metrics *PromMetrics
+}
+
+type PromMetrics struct {
+ PolicyRuleResults *prom.GaugeVec
+ PolicyRuleCount *prom.GaugeVec
+ PolicyChanges *prom.GaugeVec
+ PolicyRuleExecutionLatency *prom.GaugeVec
+ AdmissionReviewLatency *prom.GaugeVec
+}
+
+func NewPromConfig() *PromConfig {
+ pc := new(PromConfig)
+
+ pc.MetricsRegistry = prom.NewRegistry()
+
+ policyRuleResultsLabels := []string{
+ "policy_validation_mode", "policy_type", "policy_background_mode", "policy_name", "policy_namespace",
+ "resource_name", "resource_kind", "resource_namespace", "resource_request_operation",
+ "rule_name", "rule_result", "rule_type", "rule_execution_cause", "rule_response",
+ "main_request_trigger_timestamp", "policy_execution_timestamp", "rule_execution_timestamp",
+ }
+ policyRuleResultsMetric := prom.NewGaugeVec(
+ prom.GaugeOpts{
+ Name: "kyverno_policy_rule_results",
+ Help: "can be used to track the results associated with the policies applied in the user’s cluster, at the level from rule to policy to admission requests.",
+ },
+ policyRuleResultsLabels,
+ )
+
+ policyRuleCountLabels := []string{
+ "policy_validation_mode", "policy_type", "policy_background_mode", "policy_namespace", "policy_name", "rule_name", "rule_type",
+ }
+ policyRuleCountMetric := prom.NewGaugeVec(
+ prom.GaugeOpts{
+ Name: "kyverno_policy_rule_count",
+ Help: "can be used to track the number of rules or/and policies present in the cluster. 0 means the rule doesn't exist and has been deleted, 1 means the rule is currently existent in the cluster.",
+ },
+ policyRuleCountLabels,
+ )
+
+ policyChangesLabels := []string{
+ "policy_validation_mode", "policy_type", "policy_background_mode", "policy_namespace", "policy_name", "policy_change_type", "timestamp",
+ }
+ policyChangesMetric := prom.NewGaugeVec(
+ prom.GaugeOpts{
+ Name: "kyverno_policy_changes",
+ Help: "can be used to track all the Kyverno policies which have been created, updated or deleted.",
+ },
+ policyChangesLabels,
+ )
+
+ policyRuleExecutionLatencyLabels := []string{
+ "policy_validation_mode", "policy_type", "policy_background_mode", "policy_name", "policy_namespace",
+ "resource_name", "resource_kind", "resource_namespace", "resource_request_operation",
+ "rule_name", "rule_result", "rule_type", "rule_execution_cause", "rule_response", "generate_rule_latency_type",
+ "main_request_trigger_timestamp", "policy_execution_timestamp", "rule_execution_timestamp",
+ }
+ policyRuleExecutionLatencyMetric := prom.NewGaugeVec(
+ prom.GaugeOpts{
+ Name: "kyverno_policy_rule_execution_latency",
+ Help: "can be used to track the latencies associated with the execution/processing of the individual rules under Kyverno policies whenever they evaluate incoming resource requests.",
+ },
+ policyRuleExecutionLatencyLabels,
+ )
+
+ admissionReviewLatency := []string{
+ "cluster_policies_count", "namespaced_policies_count",
+ "validate_rules_count", "mutate_rules_count", "generate_rules_count",
+ "resource_name", "resource_kind", "resource_namespace", "resource_request_operation",
+ }
+ admissionReviewLatencyMetric := prom.NewGaugeVec(
+ prom.GaugeOpts{
+ Name: "kyverno_admission_review_latency",
+ Help: "can be used to track the latencies associated with the entire individual admission review. For example, if an incoming request trigger, say, five policies, this metric will track the e2e latency associated with the execution of all those policies.",
+ },
+ admissionReviewLatency,
+ )
+
+ pc.Metrics = &PromMetrics{
+ PolicyRuleResults: policyRuleResultsMetric,
+ PolicyRuleCount: policyRuleCountMetric,
+ PolicyChanges: policyChangesMetric,
+ PolicyRuleExecutionLatency: policyRuleExecutionLatencyMetric,
+ AdmissionReviewLatency: admissionReviewLatencyMetric,
+ }
+
+ pc.MetricsRegistry.MustRegister(pc.Metrics.PolicyRuleResults)
+ pc.MetricsRegistry.MustRegister(pc.Metrics.PolicyRuleCount)
+ pc.MetricsRegistry.MustRegister(pc.Metrics.PolicyChanges)
+ pc.MetricsRegistry.MustRegister(pc.Metrics.PolicyRuleExecutionLatency)
+ pc.MetricsRegistry.MustRegister(pc.Metrics.AdmissionReviewLatency)
+
+ return pc
+}
diff --git a/pkg/metrics/parsers.go b/pkg/metrics/parsers.go
new file mode 100644
index 0000000000..379cffdd63
--- /dev/null
+++ b/pkg/metrics/parsers.go
@@ -0,0 +1,38 @@
+package metrics
+
+import (
+ "fmt"
+ kyverno "github.com/kyverno/kyverno/pkg/api/kyverno/v1"
+ "reflect"
+)
+
+func ParsePolicyValidationMode(validationFailureAction string) (PolicyValidationMode, error) {
+ switch validationFailureAction {
+ case "enforce":
+ return Enforce, nil
+ case "audit":
+ return Audit, nil
+ default:
+ return "", fmt.Errorf("wrong validation failure action found %s. Allowed: '%s', '%s'", validationFailureAction, "enforce", "audit")
+ }
+}
+
+func ParsePolicyBackgroundMode(backgroundMode bool) PolicyBackgroundMode {
+ if backgroundMode {
+ return BackgroundTrue
+ }
+ return BackgroundFalse
+}
+
+func ParseRuleType(rule kyverno.Rule) RuleType {
+ if !reflect.DeepEqual(rule.Validation, kyverno.Validation{}) {
+ return Validate
+ }
+ if !reflect.DeepEqual(rule.Mutation, kyverno.Mutation{}) {
+ return Mutate
+ }
+ if !reflect.DeepEqual(rule.Generation, kyverno.Generation{}) {
+ return Generate
+ }
+ return EmptyRuleType
+}
diff --git a/pkg/policy/validate_controller.go b/pkg/policy/validate_controller.go
index bb256a2e90..1356a57a11 100644
--- a/pkg/policy/validate_controller.go
+++ b/pkg/policy/validate_controller.go
@@ -19,6 +19,7 @@ import (
client "github.com/kyverno/kyverno/pkg/dclient"
"github.com/kyverno/kyverno/pkg/event"
"github.com/kyverno/kyverno/pkg/kyverno/common"
+ "github.com/kyverno/kyverno/pkg/metrics"
pm "github.com/kyverno/kyverno/pkg/policymutation"
"github.com/kyverno/kyverno/pkg/policyreport"
"github.com/kyverno/kyverno/pkg/resourcecache"
@@ -105,6 +106,8 @@ type PolicyController struct {
reconcilePeriod time.Duration
log logr.Logger
+
+ promConfig *metrics.PromConfig
}
// NewPolicyController create a new PolicyController
@@ -120,7 +123,8 @@ func NewPolicyController(kyvernoClient *kyvernoclient.Clientset,
namespaces informers.NamespaceInformer,
log logr.Logger,
resCache resourcecache.ResourceCache,
- reconcilePeriod time.Duration) (*PolicyController, error) {
+ reconcilePeriod time.Duration,
+ promConfig *metrics.PromConfig) (*PolicyController, error) {
// Event broad caster
eventBroadcaster := record.NewBroadcaster()
@@ -143,6 +147,7 @@ func NewPolicyController(kyvernoClient *kyvernoclient.Clientset,
log: log,
resCache: resCache,
reconcilePeriod: reconcilePeriod,
+ promConfig: promConfig,
}
pInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
diff --git a/pkg/webhooks/server.go b/pkg/webhooks/server.go
index f30bca6f23..1ca9b0b861 100644
--- a/pkg/webhooks/server.go
+++ b/pkg/webhooks/server.go
@@ -21,6 +21,7 @@ import (
enginectx "github.com/kyverno/kyverno/pkg/engine/context"
"github.com/kyverno/kyverno/pkg/event"
"github.com/kyverno/kyverno/pkg/generate"
+ "github.com/kyverno/kyverno/pkg/metrics"
"github.com/kyverno/kyverno/pkg/openapi"
"github.com/kyverno/kyverno/pkg/policycache"
"github.com/kyverno/kyverno/pkg/policyreport"
@@ -130,6 +131,8 @@ type WebhookServer struct {
grController *generate.Controller
debug bool
+
+ promConfig *metrics.PromConfig
}
// NewWebhookServer creates new instance of WebhookServer accordingly to given configuration
@@ -161,6 +164,7 @@ func NewWebhookServer(
resCache resourcecache.ResourceCache,
grc *generate.Controller,
debug bool,
+ promConfig *metrics.PromConfig,
) (*WebhookServer, error) {
if tlsPair == nil {
@@ -208,6 +212,7 @@ func NewWebhookServer(
openAPIController: openAPIController,
resCache: resCache,
debug: debug,
+ promConfig: promConfig,
}
mux := httprouter.New()
diff --git a/pkg/webhooks/validate_audit.go b/pkg/webhooks/validate_audit.go
index 72974d4fa8..4156e9400d 100644
--- a/pkg/webhooks/validate_audit.go
+++ b/pkg/webhooks/validate_audit.go
@@ -11,6 +11,7 @@ import (
v1 "github.com/kyverno/kyverno/pkg/api/kyverno/v1"
"github.com/kyverno/kyverno/pkg/config"
"github.com/kyverno/kyverno/pkg/event"
+ "github.com/kyverno/kyverno/pkg/metrics"
"github.com/kyverno/kyverno/pkg/policycache"
"github.com/kyverno/kyverno/pkg/policyreport"
"github.com/kyverno/kyverno/pkg/policystatus"
@@ -60,6 +61,7 @@ type auditHandler struct {
log logr.Logger
configHandler config.Interface
resCache resourcecache.ResourceCache
+ promConfig *metrics.PromConfig
}
// NewValidateAuditHandler returns a new instance of audit policy handler
@@ -73,7 +75,8 @@ func NewValidateAuditHandler(pCache policycache.Interface,
log logr.Logger,
dynamicConfig config.Interface,
resCache resourcecache.ResourceCache,
- client *client.Client) AuditHandler {
+ client *client.Client,
+ promConfig *metrics.PromConfig) AuditHandler {
return &auditHandler{
pCache: pCache,
@@ -91,6 +94,7 @@ func NewValidateAuditHandler(pCache policycache.Interface,
configHandler: dynamicConfig,
resCache: resCache,
client: client,
+ promConfig: promConfig,
}
}