Release v0.37.2 (#1520)

This PR prepares the release `v0.37.2`.

Makefile

@@ -15,6 +15,7 @@ build: build-deps
 	make -C packages/extra/monitoring image
 	make -C packages/system/cozystack-api image
 	make -C packages/system/cozystack-controller image
+	make -C packages/system/lineage-controller-webhook image
 	make -C packages/system/cilium image
 	make -C packages/system/kubeovn image
 	make -C packages/system/kubeovn-webhook image

cmd/cozystack-controller/main.go

@@ -39,7 +39,6 @@ import (
 	cozystackiov1alpha1 "github.com/cozystack/cozystack/api/v1alpha1"
 	"github.com/cozystack/cozystack/internal/controller"
 	"github.com/cozystack/cozystack/internal/controller/dashboard"
-	lcw "github.com/cozystack/cozystack/internal/lineagecontrollerwebhook"
 	"github.com/cozystack/cozystack/internal/telemetry"
 
 	helmv2 "github.com/fluxcd/helm-controller/api/v2"
@@ -222,20 +221,6 @@ func main() {
 		os.Exit(1)
 	}
 
-	// special one that's both a webhook and a reconciler
-	lineageControllerWebhook := &lcw.LineageControllerWebhook{
-		Client: mgr.GetClient(),
-		Scheme: mgr.GetScheme(),
-	}
-	if err := lineageControllerWebhook.SetupWithManagerAsController(mgr); err != nil {
-		setupLog.Error(err, "unable to setup controller", "controller", "LineageController")
-		os.Exit(1)
-	}
-	if err := lineageControllerWebhook.SetupWithManagerAsWebhook(mgr); err != nil {
-		setupLog.Error(err, "unable to setup webhook", "webhook", "LineageWebhook")
-		os.Exit(1)
-	}
-
 	// +kubebuilder:scaffold:builder
 
 	if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {

cmd/lineage-controller-webhook/main.go

@@ -0,0 +1,179 @@
+/*
+Copyright 2025.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"crypto/tls"
+	"flag"
+	"os"
+
+	// Import all Kubernetes client auth plugins (e.g. Azure, GCP, OIDC, etc.)
+	// to ensure that exec-entrypoint and run can make use of them.
+	_ "k8s.io/client-go/plugin/pkg/client/auth"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
+	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/healthz"
+	"sigs.k8s.io/controller-runtime/pkg/log/zap"
+	"sigs.k8s.io/controller-runtime/pkg/metrics/filters"
+	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
+	"sigs.k8s.io/controller-runtime/pkg/webhook"
+
+	cozystackiov1alpha1 "github.com/cozystack/cozystack/api/v1alpha1"
+	lcw "github.com/cozystack/cozystack/internal/lineagecontrollerwebhook"
+	// +kubebuilder:scaffold:imports
+)
+
+var (
+	scheme   = runtime.NewScheme()
+	setupLog = ctrl.Log.WithName("setup")
+)
+
+func init() {
+	utilruntime.Must(clientgoscheme.AddToScheme(scheme))
+
+	utilruntime.Must(cozystackiov1alpha1.AddToScheme(scheme))
+	// +kubebuilder:scaffold:scheme
+}
+
+func main() {
+	var metricsAddr string
+	var enableLeaderElection bool
+	var probeAddr string
+	var secureMetrics bool
+	var enableHTTP2 bool
+	var tlsOpts []func(*tls.Config)
+	flag.StringVar(&metricsAddr, "metrics-bind-address", "0", "The address the metrics endpoint binds to. "+
+		"Use :8443 for HTTPS or :8080 for HTTP, or leave as 0 to disable the metrics service.")
+	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
+	flag.BoolVar(&enableLeaderElection, "leader-elect", false,
+		"Enable leader election for controller manager. "+
+			"Enabling this will ensure there is only one active controller manager.")
+	flag.BoolVar(&secureMetrics, "metrics-secure", true,
+		"If set, the metrics endpoint is served securely via HTTPS. Use --metrics-secure=false to use HTTP instead.")
+	flag.BoolVar(&enableHTTP2, "enable-http2", false,
+		"If set, HTTP/2 will be enabled for the metrics and webhook servers")
+	opts := zap.Options{
+		Development: false,
+	}
+	opts.BindFlags(flag.CommandLine)
+	flag.Parse()
+
+	ctrl.SetLogger(zap.New(zap.UseFlagOptions(&opts)))
+
+	// if the enable-http2 flag is false (the default), http/2 should be disabled
+	// due to its vulnerabilities. More specifically, disabling http/2 will
+	// prevent from being vulnerable to the HTTP/2 Stream Cancellation and
+	// Rapid Reset CVEs. For more information see:
+	// - https://github.com/advisories/GHSA-qppj-fm5r-hxr3
+	// - https://github.com/advisories/GHSA-4374-p667-p6c8
+	disableHTTP2 := func(c *tls.Config) {
+		setupLog.Info("disabling http/2")
+		c.NextProtos = []string{"http/1.1"}
+	}
+
+	if !enableHTTP2 {
+		tlsOpts = append(tlsOpts, disableHTTP2)
+	}
+
+	webhookServer := webhook.NewServer(webhook.Options{
+		TLSOpts: tlsOpts,
+	})
+
+	// Metrics endpoint is enabled in 'config/default/kustomization.yaml'. The Metrics options configure the server.
+	// More info:
+	// - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.19.1/pkg/metrics/server
+	// - https://book.kubebuilder.io/reference/metrics.html
+	metricsServerOptions := metricsserver.Options{
+		BindAddress:   metricsAddr,
+		SecureServing: secureMetrics,
+		TLSOpts:       tlsOpts,
+	}
+
+	if secureMetrics {
+		// FilterProvider is used to protect the metrics endpoint with authn/authz.
+		// These configurations ensure that only authorized users and service accounts
+		// can access the metrics endpoint. The RBAC are configured in 'config/rbac/kustomization.yaml'. More info:
+		// https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.19.1/pkg/metrics/filters#WithAuthenticationAndAuthorization
+		metricsServerOptions.FilterProvider = filters.WithAuthenticationAndAuthorization
+
+		// TODO(user): If CertDir, CertName, and KeyName are not specified, controller-runtime will automatically
+		// generate self-signed certificates for the metrics server. While convenient for development and testing,
+		// this setup is not recommended for production.
+	}
+
+	// Configure rate limiting for the Kubernetes client
+	config := ctrl.GetConfigOrDie()
+	config.QPS = 50.0  // Increased from default 5.0
+	config.Burst = 100 // Increased from default 10
+
+	mgr, err := ctrl.NewManager(config, ctrl.Options{
+		Scheme:                 scheme,
+		Metrics:                metricsServerOptions,
+		WebhookServer:          webhookServer,
+		HealthProbeBindAddress: probeAddr,
+		LeaderElection:         enableLeaderElection,
+		LeaderElectionID:       "8796f12d.cozystack.io",
+		// LeaderElectionReleaseOnCancel defines if the leader should step down voluntarily
+		// when the Manager ends. This requires the binary to immediately end when the
+		// Manager is stopped, otherwise, this setting is unsafe. Setting this significantly
+		// speeds up voluntary leader transitions as the new leader don't have to wait
+		// LeaseDuration time first.
+		//
+		// In the default scaffold provided, the program ends immediately after
+		// the manager stops, so would be fine to enable this option. However,
+		// if you are doing or is intended to do any operation such as perform cleanups
+		// after the manager stops then its usage might be unsafe.
+		// LeaderElectionReleaseOnCancel: true,
+	})
+	if err != nil {
+		setupLog.Error(err, "unable to start manager")
+		os.Exit(1)
+	}
+
+	lineageControllerWebhook := &lcw.LineageControllerWebhook{
+		Client: mgr.GetClient(),
+		Scheme: mgr.GetScheme(),
+	}
+	if err := lineageControllerWebhook.SetupWithManagerAsController(mgr); err != nil {
+		setupLog.Error(err, "unable to setup controller", "controller", "LineageController")
+		os.Exit(1)
+	}
+	if err := lineageControllerWebhook.SetupWithManagerAsWebhook(mgr); err != nil {
+		setupLog.Error(err, "unable to setup webhook", "webhook", "LineageWebhook")
+		os.Exit(1)
+	}
+
+	// +kubebuilder:scaffold:builder
+
+	if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {
+		setupLog.Error(err, "unable to set up health check")
+		os.Exit(1)
+	}
+	if err := mgr.AddReadyzCheck("readyz", healthz.Ping); err != nil {
+		setupLog.Error(err, "unable to set up ready check")
+		os.Exit(1)
+	}
+
+	setupLog.Info("starting manager")
+	if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
+		setupLog.Error(err, "problem running manager")
+		os.Exit(1)
+	}
+}

docs/changelogs/unreleased.md

@@ -0,0 +1,3 @@
+# Changes after v0.37.0
+
+* [lineage] Break webhook out into a separate daemonset. Reduce unnecessary webhook calls by marking handled resources and excluding them from consideration by the webhook's object selector (@lllamnyp in #1515). 

hack/e2e-apps/run-kubernetes.sh

@@ -64,19 +64,19 @@ spec:
 EOF
   # Wait for the tenant-test namespace to be active
   kubectl wait namespace tenant-test --timeout=20s --for=jsonpath='{.status.phase}'=Active
-  
+
   # Wait for the Kamaji control plane to be created (retry for up to 10 seconds)
   timeout 10 sh -ec 'until kubectl get kamajicontrolplane -n tenant-test kubernetes-'"${test_name}"'; do sleep 1; done'
 
   # Wait for the tenant control plane to be fully created (timeout after 4 minutes)
   kubectl wait --for=condition=TenantControlPlaneCreated kamajicontrolplane -n tenant-test kubernetes-${test_name} --timeout=4m
-  
+
   # Wait for Kubernetes resources to be ready (timeout after 2 minutes)
   kubectl wait tcp -n tenant-test kubernetes-${test_name} --timeout=2m --for=jsonpath='{.status.kubernetesResources.version.status}'=Ready
-  
+
   # Wait for all required deployments to be available (timeout after 4 minutes)
   kubectl wait deploy --timeout=4m --for=condition=available -n tenant-test kubernetes-${test_name} kubernetes-${test_name}-cluster-autoscaler kubernetes-${test_name}-kccm kubernetes-${test_name}-kcsi-controller
-  
+
   # Wait for the machine deployment to scale to 2 replicas (timeout after 1 minute)
   kubectl wait machinedeployment kubernetes-${test_name}-md0 -n tenant-test --timeout=1m --for=jsonpath='{.status.replicas}'=2
   # Get the admin kubeconfig and save it to a file
@@ -105,9 +105,11 @@ EOF
   versions=$(kubectl --kubeconfig tenantkubeconfig get nodes -o jsonpath='{.items[*].status.nodeInfo.kubeletVersion}')
   node_ok=true
 
-  if [[ "$k8s_version" == v1.32* ]]; then
-    echo "⚠️  TODO: Temporary stub — allowing nodes with v1.33 while k8s_version is v1.32"
-  fi
+  case "$k8s_version" in
+    v1.32*)
+      echo "⚠️  TODO: Temporary stub — allowing nodes with v1.33 while k8s_version is v1.32"
+      ;;
+  esac
 
   for v in $versions; do
     case "$k8s_version" in
@@ -134,7 +136,7 @@ EOF
     esac
   done
 
-  if ! $node_ok; then
+  if [ "$node_ok" != true ]; then
     echo "Kubelet versions did not match expected ${k8s_version}" >&2
     exit 1
   fi

internal/lineagecontrollerwebhook/webhook.go

@@ -26,6 +26,13 @@ var (
 	AncestryAmbiguous = fmt.Errorf("object ancestry is ambiguous")
 )
 
+const (
+	ManagedObjectKey = "internal.cozystack.io/managed-by-cozystack"
+	ManagerGroupKey  = "apps.cozystack.io/application.group"
+	ManagerKindKey   = "apps.cozystack.io/application.kind"
+	ManagerNameKey   = "apps.cozystack.io/application.name"
+)
+
 // getResourceSelectors returns the appropriate CozystackResourceDefinitionResources for a given GroupKind
 func (h *LineageControllerWebhook) getResourceSelectors(gk schema.GroupKind, crd *cozyv1alpha1.CozystackResourceDefinition) *cozyv1alpha1.CozystackResourceDefinitionResources {
 	switch {
@@ -91,7 +98,7 @@ func (h *LineageControllerWebhook) Handle(ctx context.Context, req admission.Req
 	labels, err := h.computeLabels(ctx, obj)
 	for {
 		if err != nil && errors.Is(err, NoAncestors) {
-			return admission.Allowed("object not managed by app")
+			break // not a problem, mark object as unmanaged
 		}
 		if err != nil && errors.Is(err, AncestryAmbiguous) {
 			warn = append(warn, "object ancestry ambiguous, using first ancestor found")
@@ -119,7 +126,7 @@ func (h *LineageControllerWebhook) Handle(ctx context.Context, req admission.Req
 func (h *LineageControllerWebhook) computeLabels(ctx context.Context, o *unstructured.Unstructured) (map[string]string, error) {
 	owners := lineage.WalkOwnershipGraph(ctx, h.dynClient, h.mapper, h, o)
 	if len(owners) == 0 {
-		return nil, NoAncestors
+		return map[string]string{ManagedObjectKey: "false"}, NoAncestors
 	}
 	obj, err := owners[0].GetUnstructured(ctx, h.dynClient, h.mapper)
 	if err != nil {
@@ -135,7 +142,8 @@ func (h *LineageControllerWebhook) computeLabels(ctx context.Context, o *unstruc
 	}
 	labels := map[string]string{
 		// truncate apigroup to first 63 chars
-		"apps.cozystack.io/application.group": func(s string) string {
+		ManagedObjectKey: "true",
+		ManagerGroupKey: func(s string) string {
 			if len(s) < 63 {
 				return s
 			}
@@ -145,8 +153,8 @@ func (h *LineageControllerWebhook) computeLabels(ctx context.Context, o *unstruc
 			}
 			return s
 		}(gv.Group),
-		"apps.cozystack.io/application.kind": obj.GetKind(),
-		"apps.cozystack.io/application.name": obj.GetName(),
+		ManagerKindKey: obj.GetKind(),
+		ManagerNameKey: obj.GetName(),
 	}
 	templateLabels := map[string]string{
 		"kind":      strings.ToLower(obj.GetKind()),

packages/apps/http-cache/images/nginx-cache.tag

@@ -1 +1 @@
-ghcr.io/cozystack/cozystack/nginx-cache:0.0.0@sha256:50ac1581e3100bd6c477a71161cb455a341ffaf9e5e2f6086802e4e25271e8af
+ghcr.io/cozystack/cozystack/nginx-cache:0.0.0@sha256:e0a07082bb6fc6aeaae2315f335386f1705a646c72f9e0af512aebbca5cb2b15

packages/apps/kubernetes/images/kubevirt-csi-driver.tag

@@ -1 +1 @@
-ghcr.io/cozystack/cozystack/kubevirt-csi-driver:0.0.0@sha256:c8b08084a86251cdd18e237de89b695bca0e4f7eb1f1f6ddc2b903b4d74ea5ff
+ghcr.io/cozystack/cozystack/kubevirt-csi-driver:0.0.0@sha256:01667d56186c33c0de75be6da82d0f1164a4592bfec86639cf571457b212075e

packages/core/installer/values.yaml

@@ -1,2 +1,2 @@
 cozystack:
-  image: ghcr.io/cozystack/cozystack/installer:v0.37.0@sha256:256c5a0f0ae2fc3ad6865b9fda74c42945b38a5384240fa29554617185b60556
+  image: ghcr.io/cozystack/cozystack/installer:v0.37.2@sha256:c7c2ed6f16c6db1797650b7a53b65c9db8d4f10cf0917f5ad4389b054ea25cba

packages/core/platform/bundles/distro-full.yaml

@@ -68,6 +68,12 @@ releases:
       disableTelemetry: true
   {{- end }}
 
+- name: lineage-controller-webhook
+  releaseName: lineage-controller-webhook
+  chart: cozy-lineage-controller-webhook
+  namespace: cozy-system
+  dependsOn: [cozystack-controller,cilium,cert-manager]
+
 - name: cert-manager
   releaseName: cert-manager
   chart: cozy-cert-manager

packages/core/platform/bundles/distro-hosted.yaml

@@ -36,6 +36,12 @@ releases:
       disableTelemetry: true
   {{- end }}
 
+- name: lineage-controller-webhook
+  releaseName: lineage-controller-webhook
+  chart: cozy-lineage-controller-webhook
+  namespace: cozy-system
+  dependsOn: [cozystack-controller,cert-manager]
+
 - name: cert-manager
   releaseName: cert-manager
   chart: cozy-cert-manager

packages/core/platform/bundles/paas-full.yaml

@@ -105,6 +105,12 @@ releases:
       disableTelemetry: true
   {{- end }}
 
+- name: lineage-controller-webhook
+  releaseName: lineage-controller-webhook
+  chart: cozy-lineage-controller-webhook
+  namespace: cozy-system
+  dependsOn: [cozystack-controller,cilium,kubeovn,cert-manager]
+
 - name: cozystack-resource-definition-crd
   releaseName: cozystack-resource-definition-crd
   chart: cozystack-resource-definition-crd

packages/core/platform/bundles/paas-hosted.yaml

@@ -52,6 +52,12 @@ releases:
       disableTelemetry: true
   {{- end }}
 
+- name: lineage-controller-webhook
+  releaseName: lineage-controller-webhook
+  chart: cozy-lineage-controller-webhook
+  namespace: cozy-system
+  dependsOn: [cozystack-controller,cert-manager]
+
 - name: cozystack-resource-definition-crd
   releaseName: cozystack-resource-definition-crd
   chart: cozystack-resource-definition-crd

packages/core/testing/values.yaml

@@ -1,2 +1,2 @@
 e2e:
-  image: ghcr.io/cozystack/cozystack/e2e-sandbox:v0.37.0@sha256:10afd0a6c39248ec41d0e59ff1bc6c29bd0075b7cc9a512b01cf603ef39c33ea
+  image: ghcr.io/cozystack/cozystack/e2e-sandbox:v0.37.2@sha256:2071441e9dbca15bd8fe4029d2e41be8fea6066f127969bd74b41a1c3d4ca3ef

packages/extra/bootbox/images/matchbox.tag

@@ -1 +1 @@
-ghcr.io/cozystack/cozystack/matchbox:v0.37.0@sha256:5cca5f56b755285aefa11b1052fe55e1aa83b25bae34aef80cdb77ff63091044
+ghcr.io/cozystack/cozystack/matchbox:v0.37.2@sha256:dcd27eaff34a2b2425d34137d088d1b8d55e58b192ecb0d2dabde7e6a88d3fbf

packages/extra/seaweedfs/images/objectstorage-sidecar.tag

@@ -1 +1 @@
-ghcr.io/cozystack/cozystack/objectstorage-sidecar:v0.37.0@sha256:f166f09cdc9cdbb758209883819ab8261a3793bc1d7a6b6685efd5a2b2930847
+ghcr.io/cozystack/cozystack/objectstorage-sidecar:v0.37.2@sha256:1a739164b518dc395375ce9057bb582b5c539555f0ee2f2df7f931b23a1c4a48

packages/system/bucket/images/s3manager.tag

@@ -1 +1 @@
-ghcr.io/cozystack/cozystack/s3manager:v0.5.0@sha256:7348bec610f08bd902c88c9a9f28fdd644727e2728a1e4103f88f0c99febd5e7
+ghcr.io/cozystack/cozystack/s3manager:v0.5.0@sha256:2ac8139c13d5a9816e5ea7c78da30777f7119ea0cd4f18f44048fa121f977902

packages/system/cozystack-api/templates/rbac.yaml

@@ -6,6 +6,9 @@ rules:
 - apiGroups: [""]
   resources: ["namespaces", "secrets"]
   verbs: ["get", "watch", "list"]
+- apiGroups: ["rbac.authorization.k8s.io"]
+  resources: ["rolebindings"]
+  verbs: ["get", "watch", "list"]
 - apiGroups: [""]
   resources: ["secrets"]
   verbs: ["create", "update", "patch", "delete"]

packages/system/cozystack-api/values.yaml

@@ -1,2 +1,2 @@
 cozystackAPI:
-  image: ghcr.io/cozystack/cozystack/cozystack-api:v0.37.0@sha256:19d89e8afb90ce38ab7e42ecedfc28402f7c0b56f30957db957c5415132ff6ca
+  image: ghcr.io/cozystack/cozystack/cozystack-api:v0.37.2@sha256:1ce7d2658a4b705ef0a1c09b53d8708c78874775722558ae05aa77ed76cbe7ec

packages/system/cozystack-controller/templates/certmanager.yaml

@@ -1,45 +0,0 @@
-apiVersion: cert-manager.io/v1
-kind: Issuer
-metadata:
-  name: cozystack-controller-webhook-selfsigned
-  namespace: {{ .Release.Namespace }}
-spec:
-  selfSigned: {}
----
-apiVersion: cert-manager.io/v1
-kind: Certificate
-metadata:
-  name: cozystack-controller-webhook-ca
-  namespace: {{ .Release.Namespace }}
-spec:
-  secretName: cozystack-controller-webhook-ca
-  duration: 43800h  # 5 years
-  commonName: cozystack-controller-webhook-ca
-  issuerRef:
-    name: cozystack-controller-webhook-selfsigned
-  isCA: true
----
-apiVersion: cert-manager.io/v1
-kind: Issuer
-metadata:
-  name: cozystack-controller-webhook-ca
-  namespace: {{ .Release.Namespace }}
-spec:
-  ca:
-    secretName: cozystack-controller-webhook-ca
----
-apiVersion: cert-manager.io/v1
-kind: Certificate
-metadata:
-  name: cozystack-controller-webhook
-  namespace: {{ .Release.Namespace }}
-spec:
-  secretName: cozystack-controller-webhook-cert
-  duration: 8760h
-  renewBefore: 720h
-  issuerRef:
-    name: cozystack-controller-webhook-ca
-  commonName: cozystack-controller
-  dnsNames:
-    - cozystack-controller
-    - cozystack-controller.{{ .Release.Namespace }}.svc

packages/system/cozystack-controller/templates/deployment.yaml

@@ -28,15 +28,3 @@ spec:
         {{- if .Values.cozystackController.disableTelemetry }}
         - --disable-telemetry
         {{- end }}
-        ports:
-        - name: webhook
-          containerPort: 9443
-        volumeMounts:
-          - name: webhook-certs
-            mountPath: /tmp/k8s-webhook-server/serving-certs
-            readOnly: true
-      volumes:
-        - name: webhook-certs
-          secret:
-            secretName: cozystack-controller-webhook-cert
-            defaultMode: 0400

packages/system/cozystack-controller/values.yaml

@@ -1,5 +1,5 @@
 cozystackController:
-  image: ghcr.io/cozystack/cozystack/cozystack-controller:v0.37.0@sha256:845b8e68cbc277c2303080bcd55597e4334610d396dad258ad56fd906530acc3
+  image: ghcr.io/cozystack/cozystack/cozystack-controller:v0.37.2@sha256:26adefda0a0c23e6e2edd9fec681ec313b75436ec5ccfede88d772298fce3aa1
   debug: false
   disableTelemetry: false
-  cozystackVersion: "v0.37.0"
+  cozystackVersion: "v0.37.2"

packages/system/dashboard/templates/configmap.yaml

@@ -1,6 +1,6 @@
 {{- $brandingConfig:= lookup "v1" "ConfigMap" "cozy-system" "cozystack-branding" }}
 
-{{- $tenantText := "v0.37.0" }}
+{{- $tenantText := "v0.37.2" }}
 {{- $footerText := "Cozystack" }}
 {{- $titleText := "Cozystack Dashboard" }}
 {{- $logoText := "false" }}

packages/system/dashboard/templates/gatekeeper.yaml

@@ -55,6 +55,8 @@ spec:
             - --http-address=0.0.0.0:8000
             - --redirect-url=https://dashboard.{{ $host }}/oauth2/callback
             - --oidc-issuer-url=https://keycloak.{{ $host }}/realms/cozy
+            - --backend-logout-url=https://keycloak.{{ $host }}/realms/cozy/protocol/openid-connect/logout?id_token_hint={id_token}
+            - --whitelist-domain=keycloak.{{ $host }}
             - --email-domain=*
             - --pass-access-token=true
             - --pass-authorization-header=true

packages/system/dashboard/values.yaml

@@ -1,6 +1,6 @@
 openapiUI:
-  image: ghcr.io/cozystack/cozystack/openapi-ui:v0.37.0@sha256:13f38cf56830e899eb5e3d9dc8184965dd8dba9f8cd3c5ca10df0970355842d6
+  image: ghcr.io/cozystack/cozystack/openapi-ui:v0.37.2@sha256:ea6f5c1632ad424b31ce329c20426bd04d520aa769aa0c78b35d730605564a60
 openapiUIK8sBff:
-  image: ghcr.io/cozystack/cozystack/openapi-ui-k8s-bff:v0.37.0@sha256:2b626dbbf87241e8621ac5b0285f402edbc2c2069ba254ca2ace2dd5c9248ac8
+  image: ghcr.io/cozystack/cozystack/openapi-ui-k8s-bff:v0.37.2@sha256:995bb28ee4fb0263c70267f63b20581b64666522f931333df90a58d4c327a19c
 tokenProxy:
-  image: ghcr.io/cozystack/cozystack/token-proxy:v0.37.0@sha256:fad27112617bb17816702571e1f39d0ac3fe5283468d25eb12f79906cdab566b
+  image: ghcr.io/cozystack/cozystack/token-proxy:v0.37.2@sha256:fad27112617bb17816702571e1f39d0ac3fe5283468d25eb12f79906cdab566b

packages/system/kamaji/values.yaml

@@ -3,7 +3,7 @@ kamaji:
     deploy: false
   image:
     pullPolicy: IfNotPresent
-    tag: v0.37.0@sha256:9f4fd5045ede2909fbaf2572e4138fcbd8921071ecf8f08446257fddd0e6f655
+    tag: v0.37.2@sha256:ceefafb628e0500deccb5af7a3303e0b6348ac1bbdffaa6de7fd5ec004caadc6
     repository: ghcr.io/cozystack/cozystack/kamaji
   resources:
     limits:
@@ -13,4 +13,4 @@ kamaji:
       cpu: 100m
       memory: 100Mi
   extraArgs:
-    - --migrate-image=ghcr.io/cozystack/cozystack/kamaji:v0.37.0@sha256:9f4fd5045ede2909fbaf2572e4138fcbd8921071ecf8f08446257fddd0e6f655
+    - --migrate-image=ghcr.io/cozystack/cozystack/kamaji:v0.37.2@sha256:ceefafb628e0500deccb5af7a3303e0b6348ac1bbdffaa6de7fd5ec004caadc6

packages/system/kubeovn-plunger/values.yaml

@@ -1,4 +1,4 @@
 portSecurity: true
 routes: ""
-image: ghcr.io/cozystack/cozystack/kubeovn-plunger:v0.37.0@sha256:9950614571ea77a55925eba0839b6b12c8e5a7a30b8858031a8c6050f261af1a
+image: ghcr.io/cozystack/cozystack/kubeovn-plunger:v0.37.2@sha256:781e06992871a7e6e6522ecf68b1e2806c710821f85949c9141872cb92312208
 ovnCentralName: ovn-central

packages/system/kubeovn-webhook/values.yaml

@@ -1,3 +1,3 @@
 portSecurity: true
 routes: ""
-image: ghcr.io/cozystack/cozystack/kubeovn-webhook:v0.37.0@sha256:7e63205708e607ce2cedfe2a2cafd323ca51e3ebc71244a21ff6f9016c6c87bc
+image: ghcr.io/cozystack/cozystack/kubeovn-webhook:v0.37.2@sha256:a2e6c6619270769d56beb1166d09fdc541a7754757d567ede558e8ebdeae397a

packages/system/kubeovn/values.yaml

@@ -64,4 +64,4 @@ global:
   images:
     kubeovn:
       repository: kubeovn
-      tag: v1.14.5@sha256:af10da442a0c6dc7df47a0ef752e2eb5c247bb0b43069fdfcb2aa51511185ea2
+      tag: v1.14.5@sha256:0b98310bbe8c8f49f4b45d4cb12a52daa5f3e451ea9533db8d55c5d02434b31e

packages/system/kubevirt-csi-node/values.yaml

@@ -1,3 +1,3 @@
 storageClass: replicated
 csiDriver:
-  image: ghcr.io/cozystack/cozystack/kubevirt-csi-driver:0.0.0@sha256:c8b08084a86251cdd18e237de89b695bca0e4f7eb1f1f6ddc2b903b4d74ea5ff
+  image: ghcr.io/cozystack/cozystack/kubevirt-csi-driver:0.0.0@sha256:01667d56186c33c0de75be6da82d0f1164a4592bfec86639cf571457b212075e

packages/system/lineage-controller-webhook/.gitignore

@@ -0,0 +1,27 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin/*
+Dockerfile.cross
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Go workspace file
+go.work
+
+# Kubernetes Generated files - skip generated files, except for vendored files
+!vendor/**/zz_generated.*
+
+# editor and IDE paraphernalia
+.idea
+.vscode
+*.swp
+*.swo
+*~

packages/system/lineage-controller-webhook/Chart.yaml

@@ -0,0 +1,3 @@
+apiVersion: v2
+name: cozy-lineage-controller-webhook
+version: 0.0.0 # Placeholder, the actual version will be automatically set during the build process

packages/system/lineage-controller-webhook/Makefile

@@ -0,0 +1,18 @@
+NAME=lineage-controller-webhook
+NAMESPACE=cozy-system
+
+include ../../../scripts/common-envs.mk
+include ../../../scripts/package.mk
+
+image: image-lineage-controller-webhook
+
+image-lineage-controller-webhook:
+	docker buildx build -f images/lineage-controller-webhook/Dockerfile ../../.. \
+		--tag $(REGISTRY)/lineage-controller-webhook:$(call settag,$(TAG)) \
+		--cache-from type=registry,ref=$(REGISTRY)/lineage-controller-webhook:latest \
+		--cache-to type=inline \
+		--metadata-file images/lineage-controller-webhook.json \
+		$(BUILDX_ARGS)
+	IMAGE="$(REGISTRY)/lineage-controller-webhook:$(call settag,$(TAG))@$$(yq e '."containerimage.digest"' images/lineage-controller-webhook.json -o json -r)" \
+		yq -i '.lineageControllerWebhook.image = strenv(IMAGE)' values.yaml
+	rm -f images/lineage-controller-webhook.json

packages/system/lineage-controller-webhook/images/lineage-controller-webhook/Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:1.24-alpine AS builder
+
+ARG TARGETOS
+ARG TARGETARCH
+
+WORKDIR /workspace
+
+COPY go.mod go.sum ./
+RUN GOOS=$TARGETOS GOARCH=$TARGETARCH go mod download
+
+COPY api api/
+COPY pkg pkg/
+COPY cmd cmd/
+COPY internal internal/
+
+RUN GOOS=$TARGETOS GOARCH=$TARGETARCH CGO_ENABLED=0 go build -ldflags="-extldflags=-static" -o /lineage-controller-webhook cmd/lineage-controller-webhook/main.go
+
+FROM scratch
+
+COPY --from=builder /lineage-controller-webhook /lineage-controller-webhook
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+
+ENTRYPOINT ["/lineage-controller-webhook"]

packages/system/lineage-controller-webhook/templates/certmanager.yaml

@@ -0,0 +1,45 @@
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: lineage-controller-webhook-selfsigned
+  namespace: {{ .Release.Namespace }}
+spec:
+  selfSigned: {}
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: lineage-controller-webhook-ca
+  namespace: {{ .Release.Namespace }}
+spec:
+  secretName: lineage-controller-webhook-ca
+  duration: 43800h  # 5 years
+  commonName: lineage-controller-webhook-ca
+  issuerRef:
+    name: lineage-controller-webhook-selfsigned
+  isCA: true
+---
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: lineage-controller-webhook-ca
+  namespace: {{ .Release.Namespace }}
+spec:
+  ca:
+    secretName: lineage-controller-webhook-ca
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: lineage-controller-webhook
+  namespace: {{ .Release.Namespace }}
+spec:
+  secretName: lineage-controller-webhook-cert
+  duration: 8760h
+  renewBefore: 720h
+  issuerRef:
+    name: lineage-controller-webhook-ca
+  commonName: lineage-controller-webhook
+  dnsNames:
+    - lineage-controller-webhook
+    - lineage-controller-webhook.{{ .Release.Namespace }}.svc

packages/system/lineage-controller-webhook/templates/daemonset.yaml

@@ -0,0 +1,46 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: lineage-controller-webhook
+  labels:
+    app: lineage-controller-webhook
+spec:
+  selector:
+    matchLabels:
+      app: lineage-controller-webhook
+  template:
+    metadata:
+      labels:
+        app: lineage-controller-webhook
+    spec:
+      nodeSelector:
+        node-role.kubernetes.io/control-plane: ""
+      tolerations:
+      - key: "node-role.kubernetes.io/control-plane"
+        operator: "Exists"
+        effect: "NoSchedule"
+      - key: "node-role.kubernetes.io/master"
+        operator: "Exists"
+        effect: "NoSchedule"
+      serviceAccountName: lineage-controller-webhook
+      containers:
+      - name: lineage-controller-webhook
+        image: "{{ .Values.lineageControllerWebhook.image }}"
+        args:
+        {{- if .Values.lineageControllerWebhook.debug }}
+        - --zap-log-level=debug
+        {{- else }}
+        - --zap-log-level=info
+        {{- end }}
+        ports:
+        - name: webhook
+          containerPort: 9443
+        volumeMounts:
+          - name: webhook-certs
+            mountPath: /tmp/k8s-webhook-server/serving-certs
+            readOnly: true
+      volumes:
+        - name: webhook-certs
+          secret:
+            secretName: lineage-controller-webhook-cert
+            defaultMode: 0400

packages/system/lineage-controller-webhook/templates/mutatingwebhookconfiguration.yaml

@@ -3,7 +3,7 @@ kind: MutatingWebhookConfiguration
 metadata:
   name: lineage
   annotations:
-    cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/cozystack-controller-webhook
+    cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/lineage-controller-webhook
   labels:
     app: cozystack-controller
 webhooks:
@@ -12,7 +12,7 @@ webhooks:
     sideEffects: None
     clientConfig:
       service:
-        name: cozystack-controller
+        name: lineage-controller-webhook
         namespace: {{ .Release.Namespace }}
         path: /mutate-lineage
     rules:
@@ -40,3 +40,7 @@ webhooks:
           values:
             - kube-system
             - default
+    objectSelector:
+      matchExpressions:
+        - key: internal.cozystack.io/managed-by-cozystack
+          operator: DoesNotExist

packages/system/lineage-controller-webhook/templates/rbac-bind.yaml

@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: lineage-controller-webhook
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: lineage-controller-webhook
+subjects:
+- kind: ServiceAccount
+  name: lineage-controller-webhook
+  namespace: {{ .Release.Namespace }}

packages/system/lineage-controller-webhook/templates/rbac.yaml

@@ -0,0 +1,8 @@
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: lineage-controller-webhook
+rules:
+- apiGroups: ['*']
+  resources: ['*']
+  verbs: ["get", "list", "watch"]

packages/system/lineage-controller-webhook/templates/sa.yaml

@@ -0,0 +1,4 @@
+kind: ServiceAccount
+apiVersion: v1
+metadata:
+  name: lineage-controller-webhook

packages/system/lineage-controller-webhook/templates/service.yaml

@@ -1,10 +1,11 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: cozystack-controller
+  name: lineage-controller-webhook
   labels:
-    app: cozystack-controller
+    app: lineage-controller-webhook
 spec:
+  internalTrafficPolicy: Local
   type: ClusterIP
   ports:
     - port: 443
@@ -12,4 +13,4 @@ spec:
       protocol: TCP
       name: webhook
   selector:
-    app: cozystack-controller
+    app: lineage-controller-webhook

packages/system/lineage-controller-webhook/values.yaml

@@ -0,0 +1,3 @@
+lineageControllerWebhook:
+  image: ghcr.io/cozystack/cozystack/lineage-controller-webhook:v0.37.2@sha256:b5f88cafe82809aeb06d92bb4127efa322aa666a56c22a4b664091160166cf55
+  debug: false

packages/system/objectstorage-controller/values.yaml

@@ -1,3 +1,3 @@
 objectstorage:
   controller:
-    image: "ghcr.io/cozystack/cozystack/objectstorage-controller:v0.37.0@sha256:5f2eed05d19ba971806374834cb16ca49282aac76130194c00b213c79ce3e10d"
+    image: "ghcr.io/cozystack/cozystack/objectstorage-controller:v0.37.2@sha256:6d0ca2d95a9bfd29fb2f0e8b2b8a84b16c270830933457ed8c5c27ae3c6d2de7"

packages/system/seaweedfs/values.yaml

@@ -120,7 +120,7 @@ seaweedfs:
     bucketClassName: "seaweedfs"
     region: ""
     sidecar:
-      image: "ghcr.io/cozystack/cozystack/objectstorage-sidecar:v0.37.0@sha256:f166f09cdc9cdbb758209883819ab8261a3793bc1d7a6b6685efd5a2b2930847"
+      image: "ghcr.io/cozystack/cozystack/objectstorage-sidecar:v0.37.2@sha256:1a739164b518dc395375ce9057bb582b5c539555f0ee2f2df7f931b23a1c4a48"
   certificates:
     commonName: "SeaweedFS CA"
     ipAddresses: []

pkg/apiserver/apiserver.go

@@ -138,8 +138,7 @@ func (c completedConfig) New() (*CozyServer, error) {
 	coreV1alpha1Storage["tenantnamespaces"] = cozyregistry.RESTInPeace(
 		tenantnamespacestorage.NewREST(
 			clientset.CoreV1(),
-			clientset.AuthorizationV1(),
-			20,
+			clientset.RbacV1(),
 		),
 	)
 	coreV1alpha1Storage["tenantsecrets"] = cozyregistry.RESTInPeace(

pkg/registry/core/tenantnamespace/rest.go

@@ -7,13 +7,10 @@ package tenantnamespace
 import (
 	"context"
 	"fmt"
-	"math"
 	"net/http"
 	"strings"
-	"sync"
 	"time"
 
-	authorizationv1 "k8s.io/api/authorization/v1"
 	corev1 "k8s.io/api/core/v1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	metainternal "k8s.io/apimachinery/pkg/apis/meta/internalversion"
@@ -24,9 +21,8 @@ import (
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/apiserver/pkg/endpoints/request"
 	"k8s.io/apiserver/pkg/registry/rest"
-	authorizationv1client "k8s.io/client-go/kubernetes/typed/authorization/v1"
 	corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
-	"k8s.io/klog/v2"
+	rbacv1client "k8s.io/client-go/kubernetes/typed/rbac/v1"
 
 	corev1alpha1 "github.com/cozystack/cozystack/pkg/apis/core/v1alpha1"
 )
@@ -50,21 +46,18 @@ var (
 )
 
 type REST struct {
-	core       corev1client.CoreV1Interface
-	authClient authorizationv1client.AuthorizationV1Interface
-	maxWorkers int
-	gvr        schema.GroupVersionResource
+	core corev1client.CoreV1Interface
+	rbac rbacv1client.RbacV1Interface
+	gvr  schema.GroupVersionResource
 }
 
 func NewREST(
 	coreCli corev1client.CoreV1Interface,
-	authCli authorizationv1client.AuthorizationV1Interface,
-	maxWorkers int,
+	rbacCli rbacv1client.RbacV1Interface,
 ) *REST {
 	return &REST{
-		core:       coreCli,
-		authClient: authCli,
-		maxWorkers: maxWorkers,
+		core: coreCli,
+		rbac: rbacCli,
 		gvr: schema.GroupVersionResource{
 			Group:    corev1alpha1.GroupName,
 			Version:  "v1alpha1",
@@ -271,76 +264,65 @@ func (r *REST) filterAccessible(
 	ctx context.Context,
 	names []string,
 ) ([]string, error) {
-	workers := int(math.Min(float64(r.maxWorkers), float64(len(names))))
-	type job struct{ name string }
-	type res struct {
-		name    string
-		allowed bool
-		err     error
+	u, ok := request.UserFrom(ctx)
+	if !ok {
+		return []string{}, fmt.Errorf("user missing in context")
 	}
-	jobs := make(chan job, workers)
-	out := make(chan res, workers)
-
-	var wg sync.WaitGroup
-	for i := 0; i < workers; i++ {
-		wg.Add(1)
-		go func() {
-			defer wg.Done()
-			for j := range jobs {
-				ok, err := r.sar(ctx, j.name)
-				out <- res{j.name, ok, err}
-			}
-		}()
+	groups := make(map[string]struct{})
+	for _, group := range u.GetGroups() {
+		groups[group] = struct{}{}
 	}
-	go func() { wg.Wait(); close(out) }()
-
-	go func() {
-		for _, n := range names {
-			jobs <- job{n}
-		}
-		close(jobs)
-	}()
-
-	var allowed []string
-	for r := range out {
-		if r.err != nil {
-			klog.Errorf("SAR failed for %s: %v", r.name, r.err)
+	if _, ok = groups["system:masters"]; ok {
+		return names, nil
+	}
+	if _, ok = groups["cozystack-cluster-admin"]; ok {
+		return names, nil
+	}
+	nameSet := make(map[string]struct{})
+	for _, name := range names {
+		nameSet[name] = struct{}{}
+	}
+	rbs, err := r.rbac.RoleBindings("").List(ctx, metav1.ListOptions{})
+	if err != nil {
+		return []string{}, fmt.Errorf("failed to list rolebindings")
+	}
+	allowedNameSet := make(map[string]struct{})
+	for i := range rbs.Items {
+		if _, ok := allowedNameSet[rbs.Items[i].Namespace]; ok {
 			continue
 		}
-		if r.allowed {
-			allowed = append(allowed, r.name)
+		if _, ok := nameSet[rbs.Items[i].Namespace]; !ok {
+			continue
+		}
+	subjectLoop:
+		for j := range rbs.Items[i].Subjects {
+			subj := rbs.Items[i].Subjects[j]
+			switch subj.Kind {
+			case "Group":
+				if _, ok = groups[subj.Name]; ok {
+					allowedNameSet[rbs.Items[i].Namespace] = struct{}{}
+					break subjectLoop
+				}
+			case "User":
+				if subj.Name == u.GetName() {
+					allowedNameSet[rbs.Items[i].Namespace] = struct{}{}
+					break subjectLoop
+				}
+			case "ServiceAccount":
+				if u.GetName() == fmt.Sprintf("system:serviceaccount:%s:%s", subj.Namespace, subj.Name) {
+					allowedNameSet[rbs.Items[i].Namespace] = struct{}{}
+					break subjectLoop
+				}
+			}
 		}
 	}
+	allowed := make([]string, 0, len(allowedNameSet))
+	for name := range allowedNameSet {
+		allowed = append(allowed, name)
+	}
 	return allowed, nil
 }
 
-func (r *REST) sar(ctx context.Context, ns string) (bool, error) {
-	u, ok := request.UserFrom(ctx)
-	if !ok || u == nil {
-		return false, fmt.Errorf("user missing in context")
-	}
-
-	sar := &authorizationv1.SubjectAccessReview{
-		Spec: authorizationv1.SubjectAccessReviewSpec{
-			User:   u.GetName(),
-			Groups: u.GetGroups(),
-			ResourceAttributes: &authorizationv1.ResourceAttributes{
-				Group:     "cozystack.io",
-				Resource:  "workloadmonitors",
-				Verb:      "get",
-				Namespace: ns,
-			},
-		},
-	}
-
-	rsp, err := r.authClient.SubjectAccessReviews().
-		Create(ctx, sar, metav1.CreateOptions{})
-	if err != nil {
-		return false, err
-	}
-	return rsp.Status.Allowed, nil
-}
-
 // -----------------------------------------------------------------------------
 // Boiler-plate
 // -----------------------------------------------------------------------------

scripts/migrations/20

@@ -26,8 +26,17 @@ cozypkg -n cozy-system -C packages/system/cozystack-resource-definition-crd appl
 cozypkg -n cozy-system -C packages/system/cozystack-resource-definitions apply cozystack-resource-definitions --plain
 cozypkg -n cozy-system -C packages/system/cozystack-api apply cozystack-api --plain
 helm upgrade --install -n cozy-system cozystack-controller ./packages/system/cozystack-controller/ --take-ownership
+helm upgrade --install -n cozy-system lineage-controller-webhook ./packages/system/lineage-controller-webhook/ --take-ownership
 
 sleep 5
+kubectl delete ns cozy-lineage-webhook-test --ignore-not-found && kubectl create ns cozy-lineage-webhook-test
+cleanup_test_ns() {
+  kubectl delete ns cozy-lineage-webhook-test --ignore-not-found
+}
+trap cleanup_test_ns ERR
+timeout 60 sh -c 'until kubectl -n cozy-lineage-webhook-test create service clusterip lineage-webhook-test --clusterip="None" --dry-run=server; do sleep 1; done'
+cleanup_test_ns
+
 kubectl wait deployment/cozystack-api -n cozy-system --timeout=4m --for=condition=available || exit 1
 kubectl wait deployment/cozystack-controller -n cozy-system --timeout=4m --for=condition=available || exit 1