upgrade kured

apps/zurrli/_system/kube-system/unattended-upgrades.yaml

@@ -39,7 +39,8 @@ spec:
       hostPID: true
       containers:
         - name: "unattended-upgrades-install"
-          image: "alpine:3.19.1"
+          image: "alpine:3"
+          imagePullPolicy: Always
           securityContext:
             privileged: true
           command:
@@ -59,154 +60,4 @@ spec:
                   apt-utils \
                   unattended-upgrades
                 echo unattended-upgrades unattended-upgrades/enable_auto_updates boolean true | debconf-set-selections
-                dpkg-reconfigure -f noninteractive unattended-upgrades
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: kured
-rules:
-  # Allow kured to read spec.unschedulable
-  # Allow kubectl to drain/uncordon
-  #
-  # NB: These permissions are tightly coupled to the bundled version of kubectl; the ones below
-  # match https://github.com/kubernetes/kubernetes/blob/v1.19.4/staging/src/k8s.io/kubectl/pkg/cmd/drain/drain.go
-  #
-  - apiGroups: [""]
-    resources: ["nodes"]
-    verbs: ["get", "patch"]
-  - apiGroups: [""]
-    resources: ["pods"]
-    verbs: ["list", "delete", "get"]
-  - apiGroups: ["apps"]
-    resources: ["daemonsets"]
-    verbs: ["get"]
-  - apiGroups: [""]
-    resources: ["pods/eviction"]
-    verbs: ["create"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: kured
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: kured
-subjects:
-  - kind: ServiceAccount
-    name: kured
-    namespace: kube-system
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  namespace: kube-system
-  name: kured
-rules:
-  # Allow kured to lock/unlock itself
-  - apiGroups: ["apps"]
-    resources: ["daemonsets"]
-    resourceNames: ["kured"]
-    verbs: ["update"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  namespace: kube-system
-  name: kured
-subjects:
-  - kind: ServiceAccount
-    namespace: kube-system
-    name: kured
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: kured
----
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: kured
-  namespace: kube-system
----
-apiVersion: apps/v1
-kind: DaemonSet
-metadata:
-  name: kured # Must match `--ds-name`
-  namespace: kube-system # Must match `--ds-namespace`
-spec:
-  selector:
-    matchLabels:
-      name: kured
-  updateStrategy:
-    type: RollingUpdate
-  template:
-    metadata:
-      labels:
-        name: kured
-    spec:
-      affinity:
-        nodeAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            nodeSelectorTerms:
-              - matchExpressions:
-                  - key: v1.machine-controller.kubermatic.io/operating-system
-                    operator: In
-                    values:
-                      - amzn
-                      - centos
-                      - rhel
-                      - rockylinux
-                      - ubuntu
-              - matchExpressions:
-                  - key: v1.kubeone.io/operating-system
-                    operator: In
-                    values:
-                      - amzn
-                      - centos
-                      - debian
-                      - rhel
-                      - rockylinux
-                      - ubuntu
-      serviceAccountName: kured
-      tolerations:
-        - key: node-role.kubernetes.io/control-plane
-          effect: NoSchedule
-        - key: node-role.kubernetes.io/master
-          effect: NoSchedule
-      hostPID: true # Facilitate entering the host mount namespace via init
-      containers:
-        - name: kured
-          image: ghcr.io/kubereboot/kured:1.14.2
-          imagePullPolicy: IfNotPresent
-          securityContext:
-            privileged: true # Give permission to nsenter /proc/1/ns/mnt
-          env:
-            # Pass in the name of the node on which this pod is scheduled
-            # for use with drain/uncordon operations and lock acquisition
-            - name: KURED_NODE_ID
-              valueFrom:
-                fieldRef:
-                  fieldPath: spec.nodeName
-          command:
-            - /usr/bin/kured
-#            - --alert-filter-regexp=^RebootRequired$
-#            - --blocking-pod-selector=runtime=long,cost=expensive
-#            - --blocking-pod-selector=name=temperamental
-#            - --blocking-pod-selector=...
-#            - --ds-name=kured
-#            - --ds-namespace=kube-system
-#            - --end-time=23:59:59
-#            - --lock-annotation=weave.works/kured-node-lock
-#            - --period=1h
-#            - --prometheus-url=http://prometheus.monitoring.svc.cluster.local
-#            - --reboot-days=sun,mon,tue,wed,thu,fri,sat
-#            - --reboot-sentinel=/var/run/reboot-required
-#            - --slack-hook-url=https://hooks.slack.com/...
-#            - --slack-username=prod
-#            - --slack-channel=alerting
-#            - --message-template-drain=Draining node %s
-#            - --message-template-drain=Rebooting node %s
-#            - --start-time=0:00
-#            - --time-zone=UTC
+                dpkg-reconfigure -f noninteractive unattended-upgrades

argoapps/common/kured.yaml

@@ -0,0 +1,23 @@
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: healthcheck
+  namespace: argocd
+spec:
+  generators:
+  - clusters: {}
+  template:
+    metadata:
+      name: '{{name}}-kured'
+    spec:
+      project: system
+      source:
+        chart: kubereboot/kured
+        repoURL: https://kubereboot.github.io/charts
+        targetRevision: 5.4.2
+      destination:
+        server: '{{server}}'
+        namespace: kured
+      syncPolicy:
+        syncOptions:
+        - CreateNamespace=true