Added podSecurityAdmissionLevel to ClusterSet (#145)

* added Namespace reconciliation for PodSecurity labels

* added Namespace Watch

* added tests, and example

* bump deps

charts/k3k/crds/k3k.io_clustersets.yaml

@@ -101,6 +101,14 @@ spec:
                 description: MaxLimits are the limits that apply to all clusters (server
                   + agent) in the set
                 type: object
+              podSecurityAdmissionLevel:
+                description: PodSecurityAdmissionLevel is the policy level applied
+                  to the pods in the namespace.
+                enum:
+                - privileged
+                - baseline
+                - restricted
+                type: string
             type: object
           status:
             description: Status is the status of the ClusterSet

examples/clusterset.yaml

@@ -7,3 +7,4 @@ metadata:
   # allowedNodeTypes:
   # - "shared"
   # - "virtual"
+  # podSecurityAdmissionLevel: "baseline"

go.mod

@@ -5,15 +5,11 @@ go 1.22.0
 toolchain go1.22.7
 
 replace (
+	github.com/google/cel-go => github.com/google/cel-go v0.17.7
 	github.com/prometheus/client_golang => github.com/prometheus/client_golang v1.16.0
-	github.com/prometheus/client_model => github.com/prometheus/client_model v0.4.0
-	go.etcd.io/etcd/api/v3 => github.com/k3s-io/etcd/api/v3 v3.5.9-k3s1
-	go.etcd.io/etcd/client/v3 => github.com/k3s-io/etcd/client/v3 v3.5.9-k3s1
-	k8s.io/api => k8s.io/api v0.29.1
-	k8s.io/apimachinery => k8s.io/apimachinery v0.29.1
-	k8s.io/apiserver => k8s.io/apiserver v0.29.1
-	k8s.io/client-go => k8s.io/client-go v0.29.1
-
+	github.com/prometheus/client_model => github.com/prometheus/client_model v0.6.1
+	github.com/prometheus/common => github.com/prometheus/common v0.47.0
+	golang.org/x/term => golang.org/x/term v0.15.0
 )
 
 require (
@@ -29,11 +25,11 @@ require (
 	go.etcd.io/etcd/client/v3 v3.5.14
 	go.uber.org/zap v1.26.0
 	gopkg.in/yaml.v2 v2.4.0
-	k8s.io/api v0.31.1
-	k8s.io/apimachinery v0.31.1
-	k8s.io/apiserver v0.31.0
-	k8s.io/client-go v0.31.0
-	k8s.io/metrics v0.29.1
+	k8s.io/api v0.29.11
+	k8s.io/apimachinery v0.29.11
+	k8s.io/apiserver v0.29.11
+	k8s.io/client-go v0.29.11
+	k8s.io/metrics v0.29.11
 	k8s.io/utils v0.0.0-20240711033017-18e509b52bc8
 	sigs.k8s.io/controller-runtime v0.17.5
 )
@@ -44,93 +40,90 @@ require (
 	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/coreos/go-semver v0.3.1 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
 	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
-	github.com/evanphx/json-patch/v5 v5.8.0 // indirect
-	github.com/felixge/httpsnoop v1.0.3 // indirect
+	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-openapi/swag v0.22.4 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/google/cel-go v0.17.7 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/cel-go v0.20.1 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/pprof v0.0.0-20240827171923-fa2c70bbbfe5 // indirect
-	github.com/google/uuid v1.3.1 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
-	github.com/moby/spdystream v0.2.0 // indirect
+	github.com/moby/spdystream v0.4.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/prometheus/client_golang v1.18.0 // indirect
-	github.com/prometheus/common v0.45.0 // indirect
-	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/prometheus/client_golang v1.19.1 // indirect
+	github.com/prometheus/common v0.55.0 // indirect
+	github.com/prometheus/procfs v0.15.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/spf13/cobra v1.7.0 // indirect
+	github.com/spf13/cobra v1.8.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stoewer/go-strcase v1.2.0 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.10 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.14 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.46.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.44.0 // indirect
-	go.opentelemetry.io/otel v1.22.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0 // indirect
-	go.opentelemetry.io/otel/metric v1.22.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.22.0 // indirect
-	go.opentelemetry.io/otel/trace v1.22.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.53.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 // indirect
+	go.opentelemetry.io/otel v1.28.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.27.0 // indirect
+	go.opentelemetry.io/otel/metric v1.28.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.28.0 // indirect
+	go.opentelemetry.io/otel/trace v1.28.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.28.0 // indirect
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
 	golang.org/x/net v0.30.0 // indirect
-	golang.org/x/oauth2 v0.12.0 // indirect
+	golang.org/x/oauth2 v0.21.0 // indirect
 	golang.org/x/sync v0.8.0 // indirect
 	golang.org/x/sys v0.26.0 // indirect
 	golang.org/x/term v0.25.0 // indirect
 	golang.org/x/text v0.19.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
 	golang.org/x/tools v0.24.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230822172742-b8732ec3820d // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
-	google.golang.org/grpc v1.59.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240528184218-531527333157 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240701130421-f6361c86f094 // indirect
+	google.golang.org/grpc v1.65.0 // indirect
 	google.golang.org/protobuf v1.35.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/apiextensions-apiserver v0.29.2 // indirect
-	k8s.io/component-base v0.29.2 // indirect
+	k8s.io/component-base v0.29.11 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect
-	k8s.io/kms v0.29.2 // indirect
-	k8s.io/kube-openapi v0.0.0-20231010175941-2dd684a91f00 // indirect
-	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
+	k8s.io/kms v0.31.0 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
+	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.3 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect