fix(kuma-sync): create when the previous monitor ID belongs to another owner

After a Kuma database loss or restore, IDs restart and a resource's
status.monitorID can point at a monitor that now carries another
resource's ownership tag. That proves our monitor is gone, so the
controller creates a new one instead of parking at NotOwned forever.
Only an untagged monitor at the previous ID still blocks the create
(tag removed by hand), as before.

Residual Important finding from the kuma-sync final review.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.woodpecker/alert-monitor.yml

@@ -101,7 +101,7 @@ steps:
         bash scripts/ci/make-diag-kubeconfig.sh
 
   - name: alert-triage-agent
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     environment:
       CLAUDE_CODE_OAUTH_TOKEN:
         from_secret: claude_code_oauth_token

.woodpecker/ci-scripts-test.yml

@@ -35,25 +35,25 @@ when:
 steps:
   - name: model-selection-tests
     depends_on: []
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     commands:
       - sh scripts/ci/test-model-selection.sh
 
   - name: pr-review-mistral-tests
     depends_on: []
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     commands:
       - sh scripts/ci/test-pr-review-mistral.sh
 
   - name: promtool-rules-guard-tests
     depends_on: []
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     commands:
       - sh scripts/ci/test-promtool-rules.sh
 
   - name: yaml-citations-guard-tests
     depends_on: []
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     commands:
       - sh scripts/ci/test-yaml-citations.sh
 

.woodpecker/e2e.yml

@@ -26,7 +26,7 @@ steps:
     # fetch-models.sh response mapping. No cluster, no secrets, no network — the
     # ci-claude image just provides sh + jq. Keeps the flag-injection regression
     # test from rotting (it exercises the exact injection shapes).
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     commands:
       - sh scripts/ci/test-model-selection.sh
 

.woodpecker/issue-fix.yml

@@ -62,7 +62,7 @@ steps:
       - bash scripts/ci/make-diag-kubeconfig.sh
 
   - name: issue-fix-agent
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     environment:
       CLAUDE_CODE_OAUTH_TOKEN:
         from_secret: claude_code_oauth_token

.woodpecker/security-scan.yml

@@ -18,12 +18,12 @@ when:
 
 steps:
   - name: iac-scan
-    image: aquasec/trivy:latest@sha256:af6acf9a6b85dfe389a1941505c0ce9efef52a4719635e1a962f022a3d855daa
+    image: aquasec/trivy:latest@sha256:2416d1f74045b57274df1a340eee6b510cacd73c66a6ccb8da092b117eb7d222
     commands:
       - trivy fs --format json -o trivy-iac.json --severity CRITICAL,HIGH --ignore-unfixed .
 
   - name: image-scans
-    image: aquasec/trivy:latest@sha256:af6acf9a6b85dfe389a1941505c0ce9efef52a4719635e1a962f022a3d855daa
+    image: aquasec/trivy:latest@sha256:2416d1f74045b57274df1a340eee6b510cacd73c66a6ccb8da092b117eb7d222
     commands:
       - trivy image --download-db-only
       - |
@@ -70,7 +70,7 @@ steps:
     # this step is skipped — otherwise we'd fork-bomb PRs.
     when:
       - branch: master
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     environment:
       CLAUDE_CODE_OAUTH_TOKEN:
         from_secret: claude_code_oauth_token

.woodpecker/update-audit.yml

@@ -30,7 +30,7 @@ when:
 
 steps:
   - name: update-audit-agent
-    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.302
+    image: gitea.renner.uno/gitea_admin/ci-claude:2.1.303
     environment:
       CLAUDE_CODE_OAUTH_TOKEN:
         from_secret: claude_code_oauth_token

ci/images/authentik-gate-sync/Containerfile

@@ -5,12 +5,12 @@
 
 # The unit tests gate the image: the final stage copies the controller out of
 # this stage, so a failing test fails the build.
-FROM python:3.14-slim@sha256:a2b82f3c48559aa0a8446d9af49826b6e2b2016f4cd2afabfe6013ec53729170 AS test
+FROM python:3.15-slim@sha256:2da676046630d7bf14c6764ae1143dc7fa0377a53f94bf5a642f0b214aca5bce AS test
 WORKDIR /src
 COPY controller.py test_controller.py ./
 RUN python3 -B -m unittest -v
 
-FROM python:3.14-slim@sha256:a2b82f3c48559aa0a8446d9af49826b6e2b2016f4cd2afabfe6013ec53729170
+FROM python:3.15-slim@sha256:2da676046630d7bf14c6764ae1143dc7fa0377a53f94bf5a642f0b214aca5bce
 
 RUN useradd --system --no-create-home --shell /usr/sbin/nologin controller
 COPY --from=test /src/controller.py /opt/controller.py

ci/images/claude/Containerfile

@@ -1,4 +1,4 @@
-FROM node:24-alpine@sha256:ebfe2f90462722a7a4de65e91990e97fe0d401c70e0e762c5b53302f905ec1c1
+FROM node:24-alpine@sha256:44fce696f38ba8c987c4db89954051000bbd05ffd8d8659ba15ed4a8602e937f
 
 # Default to the latest Claude Code. Pinning a fixed version is the wrong
 # default here: old releases eventually stop working against the API, so a

ci/images/heating-can/Containerfile

@@ -23,7 +23,7 @@
 # namespace, so can0 is only reachable with network_mode: host. That is also
 # how the local MQTT broker on 127.0.0.1:1883 is reached. CAN_RAW sockets need
 # no capabilities, so both run unprivileged.
-FROM python:3.14-slim@sha256:a2b82f3c48559aa0a8446d9af49826b6e2b2016f4cd2afabfe6013ec53729170 AS build
+FROM python:3.15-slim@sha256:2da676046630d7bf14c6764ae1143dc7fa0377a53f94bf5a642f0b214aca5bce AS build
 
 # Pins live here, in the artifact, rather than in Ansible variables.
 #
@@ -56,7 +56,7 @@ RUN git clone --quiet https://github.com/MyHomeMyData/E3onCAN.git /opt/e3oncan \
  && rm -rf /opt/e3oncan/.git
 
 
-FROM python:3.14-slim@sha256:a2b82f3c48559aa0a8446d9af49826b6e2b2016f4cd2afabfe6013ec53729170
+FROM python:3.15-slim@sha256:2da676046630d7bf14c6764ae1143dc7fa0377a53f94bf5a642f0b214aca5bce
 
 ARG OPEN3E_REF=6553c10453a6bae1210908f38a5af2481a46a3e5
 ARG E3ONCAN_REF=461dcbdf97e8d72d2edb9929c63b39382af6c3a1

ci/images/kuma-sync/internal/controller/kumamonitor_controller.go

@@ -133,18 +133,19 @@ func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Resu
 	var id int64
 	if res.mon == nil {
 		// The monitor this resource synced before may have lost its tag; a
-		// second one would then sit beside it.
+		// second one would then sit beside it. An ID now carrying another
+		// owner's key was reused by Kuma, so ours is gone.
 		if prev := km.Status.MonitorID; prev != 0 {
 			found, key, err := r.Kuma.Probe(ctx, prev)
 			switch {
 			case err != nil:
 				return r.fail(ctx, km, &failure{ReasonKumaUnavailable, msgKumaUnavailable, err})
-			case found && key != desired.OwnerKey:
+			case found && key == "":
 				log.FromContext(ctx).Error(nil, "previous monitor exists without our ownership tag, not creating another",
 					"ownerKey", desired.OwnerKey, "monitorID", prev, "tagValue", key)
 				err := r.setReady(ctx, km, metav1.ConditionFalse, ReasonNotOwned, msgNotOwned, nil)
 				return ctrl.Result{RequeueAfter: r.resync()}, err
-			case found:
+			case found && key == desired.OwnerKey:
 				return r.fail(ctx, km, &failure{ReasonKumaUnavailable, msgKumaUnavailable,
 					fmt.Errorf("monitor %d carries our key but is missing from the owned list", prev)})
 			}

ci/images/kuma-sync/internal/controller/kumamonitor_controller_test.go

@@ -428,7 +428,7 @@ func TestReconcileRefusesCreateBesideUntaggedPrevious(t *testing.T) {
 	}
 }
 
-func TestReconcileRefusesCreateBesideOtherOwnersMonitor(t *testing.T) {
+func TestReconcileCreatesWhenPreviousIDReusedByOtherOwner(t *testing.T) {
 	e := newEnv(t, withPreviousMonitor(1))
 	if _, err := e.kuma.Create(t.Context(), kumaclient.Monitor{Name: "x", OwnerKey: "default/other"}); err != nil {
 		t.Fatal(err)
@@ -436,12 +436,15 @@ func TestReconcileRefusesCreateBesideOtherOwnersMonitor(t *testing.T) {
 	if _, err := e.reconcile(t, "a"); err != nil {
 		t.Fatal(err)
 	}
-	if e.cnt.creates != 0 {
-		t.Errorf("creates = %d, want 0", e.cnt.creates)
+	if e.cnt.creates != 1 {
+		t.Errorf("creates = %d, want 1", e.cnt.creates)
 	}
-	if c := ready(t, e.get(t, "a")); c.Reason != ReasonNotOwned {
+	if c := ready(t, e.get(t, "a")); c.Reason != ReasonSynced {
 		t.Errorf("Ready = %+v", c)
 	}
+	if m := e.kuma.Get(1); m == nil || m.OwnerKey != "default/other" {
+		t.Errorf("other owner's monitor 1 = %+v, want untouched", m)
+	}
 }
 
 func TestReconcileCreatesWhenPreviousMonitorIsGone(t *testing.T) {

ci/images/netbird-service-sync/Containerfile

@@ -2,7 +2,7 @@
 # domains -> TLS passthrough -> Traefik ClusterIP) from Ingresses carrying the
 # public label. Standard library only, so the image is the interpreter plus one
 # file; runs unprivileged as its own user.
-FROM python:3.14-slim@sha256:a2b82f3c48559aa0a8446d9af49826b6e2b2016f4cd2afabfe6013ec53729170
+FROM python:3.15-slim@sha256:2da676046630d7bf14c6764ae1143dc7fa0377a53f94bf5a642f0b214aca5bce
 
 RUN useradd --system --no-create-home --shell /usr/sbin/nologin controller
 COPY controller.py /opt/controller.py

kubernetes/apps/authentik/gate-sync.yaml

@@ -114,7 +114,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: controller
-          image: gitea.renner.uno/gitea_admin/authentik-gate-sync:2026-10-15-0857 # {"$imagepolicy": "flux-system:authentik-gate-sync"}
+          image: gitea.renner.uno/gitea_admin/authentik-gate-sync:2026-10-19-0544 # {"$imagepolicy": "flux-system:authentik-gate-sync"}
           securityContext:
             allowPrivilegeEscalation: false
             readOnlyRootFilesystem: true

kubernetes/apps/home-assistant-iot/shelly-manager-deployment.yaml

@@ -61,7 +61,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: shelly-manager
-          image: gitea.renner.uno/k.renner/shelly-manager:build.1791777553 # {"$imagepolicy": "flux-system:shelly-manager"}
+          image: gitea.renner.uno/k.renner/shelly-manager:build.1792387459 # {"$imagepolicy": "flux-system:shelly-manager"}
           imagePullPolicy: IfNotPresent
           ports:
             - name: http

kubernetes/apps/home-assistant/deployment.yaml

@@ -159,7 +159,7 @@ spec:
         # substitution to POD_IP so nginx-runtime variables like $host
         # / $http_x_forwarded_for in the template stay intact.
         - name: proxy
-          image: nginxinc/nginx-unprivileged:1.31-alpine@sha256:b9241c6e7b8e9a862f129d8d4199ab64b10390949a78bdd5603379b32c844083
+          image: nginxinc/nginx-unprivileged:1.31-alpine@sha256:378d0c32f6562f7fd9629170797f57d2b953aa09be983b3daaf4809bb039ca00
           env:
             - name: POD_IP
               valueFrom:
@@ -203,7 +203,7 @@ spec:
         # readiness probe on purpose: a broker outage must not take HA out of
         # its Service endpoints.
         - name: mqtt-tls
-          image: ghostunnel/ghostunnel:v1.11.3@sha256:2599b8a04bae16d70a4209495618dea61b46a00a9a05fcf74da282688ad3517f
+          image: ghostunnel/ghostunnel:v1.11.4@sha256:e5248233863aadd36383a11c92360f2981141881ef05e38360a6ada8630d36b1
           args:
             - client
             - --listen=127.0.0.1:11883
@@ -304,7 +304,7 @@ spec:
         # dedicated long-lived token.
         # Runs as root to match HA's root-owned /config files. See config-sync.sh.
         - name: config-sync
-          image: alpine/git:2.54.0@sha256:ce84fd6a057b4dc5cf5009da2dd832f1c6d096c1984bf50496cf3c256402264d
+          image: alpine/git:2.54.0@sha256:03228d7ded483b0b3e55e1de7fa660d70d3e1bb432fa7021d29e192640de11aa
           command: ["/bin/sh", "/scripts/sync.sh"]
           env:
             - name: SYNC_BRANCH

kubernetes/apps/kuma-sync/crd-kumamonitors.yaml

@@ -0,0 +1,296 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.23.0
+    kustomize.toolkit.fluxcd.io/prune: disabled
+  name: kumamonitors.uptime.renner.uno
+spec:
+  group: uptime.renner.uno
+  names:
+    kind: KumaMonitor
+    listKind: KumaMonitorList
+    plural: kumamonitors
+    singular: kumamonitor
+  scope: Namespaced
+  versions:
+  - additionalPrinterColumns:
+    - jsonPath: .spec.type
+      name: Type
+      type: string
+    - jsonPath: .status.conditions[?(@.type=="Ready")].status
+      name: Ready
+      type: string
+    name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        properties:
+          apiVersion:
+            description: |-
+              APIVersion defines the versioned schema of this representation of an object.
+              Servers should convert recognized schemas to the latest internal value, and
+              may reject unrecognized values.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
+            type: string
+          kind:
+            description: |-
+              Kind is a string value representing the REST resource this object represents.
+              Servers may infer this from the endpoint the client submits requests to.
+              Cannot be updated.
+              In CamelCase.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
+            type: string
+          metadata:
+            type: object
+          spec:
+            properties:
+              description:
+                type: string
+              displayName:
+                minLength: 1
+                type: string
+              dns:
+                properties:
+                  hostname:
+                    minLength: 1
+                    type: string
+                  port:
+                    default: 53
+                    format: int32
+                    maximum: 65535
+                    minimum: 1
+                    type: integer
+                  resolveServer:
+                    default: 1.1.1.1
+                    type: string
+                  resolveType:
+                    enum:
+                    - A
+                    - AAAA
+                    - CNAME
+                    - MX
+                    - NS
+                    - PTR
+                    - SOA
+                    - SRV
+                    - TXT
+                    - CAA
+                    type: string
+                required:
+                - hostname
+                - resolveType
+                type: object
+              http:
+                description: HTTPSpec configures http, keyword and json-query monitors.
+                properties:
+                  acceptedStatusCodes:
+                    default:
+                    - 200-299
+                    items:
+                      type: string
+                    type: array
+                  body:
+                    type: string
+                  expiryNotification:
+                    type: boolean
+                  headers:
+                    additionalProperties:
+                      type: string
+                    type: object
+                  ignoreTLS:
+                    type: boolean
+                  maxRedirects:
+                    format: int32
+                    type: integer
+                  method:
+                    default: GET
+                    type: string
+                  url:
+                    minLength: 1
+                    type: string
+                required:
+                - url
+                type: object
+              interval:
+                default: 60
+                description: Seconds.
+                format: int32
+                minimum: 20
+                type: integer
+              jsonQuery:
+                properties:
+                  expected:
+                    type: string
+                  expression:
+                    description: JSONata expression.
+                    minLength: 1
+                    type: string
+                  operator:
+                    enum:
+                    - ==
+                    - '!='
+                    - <
+                    - <=
+                    - '>'
+                    - '>='
+                    - contains
+                    type: string
+                required:
+                - expected
+                - expression
+                - operator
+                type: object
+              keyword:
+                properties:
+                  invert:
+                    type: boolean
+                  keyword:
+                    minLength: 1
+                    type: string
+                required:
+                - keyword
+                type: object
+              maxRetries:
+                default: 0
+                format: int32
+                minimum: 0
+                type: integer
+              parentRef:
+                description: LocalRef references a KumaMonitor in the same namespace.
+                properties:
+                  name:
+                    type: string
+                required:
+                - name
+                type: object
+              paused:
+                type: boolean
+              port:
+                properties:
+                  hostname:
+                    minLength: 1
+                    type: string
+                  port:
+                    format: int32
+                    maximum: 65535
+                    minimum: 1
+                    type: integer
+                required:
+                - hostname
+                - port
+                type: object
+              retryInterval:
+                default: 60
+                description: Seconds.
+                format: int32
+                minimum: 20
+                type: integer
+              timeout:
+                description: Seconds.
+                format: int32
+                minimum: 1
+                type: integer
+              type:
+                enum:
+                - group
+                - http
+                - keyword
+                - json-query
+                - dns
+                - port
+                type: string
+            required:
+            - displayName
+            - type
+            type: object
+            x-kubernetes-validations:
+            - message: http is required for types http, keyword and json-query, and
+                forbidden otherwise
+              rule: (self.type in ['http','keyword','json-query']) == has(self.http)
+            - message: keyword is required for type keyword and forbidden otherwise
+              rule: (self.type == 'keyword') == has(self.keyword)
+            - message: jsonQuery is required for type json-query and forbidden otherwise
+              rule: (self.type == 'json-query') == has(self.jsonQuery)
+            - message: dns is required for type dns and forbidden otherwise
+              rule: (self.type == 'dns') == has(self.dns)
+            - message: port is required for type port and forbidden otherwise
+              rule: (self.type == 'port') == has(self.port)
+            - message: type group takes no type blocks
+              rule: self.type != 'group' || !(has(self.http) || has(self.keyword)
+                || has(self.jsonQuery) || has(self.dns) || has(self.port))
+          status:
+            properties:
+              conditions:
+                items:
+                  description: Condition contains details for one aspect of the current
+                    state of this API Resource.
+                  properties:
+                    lastTransitionTime:
+                      description: |-
+                        lastTransitionTime is the last time the condition transitioned from one status to another.
+                        This should be when the underlying condition changed.  If that is not known, then using the time when the API field changed is acceptable.
+                      format: date-time
+                      type: string
+                    message:
+                      description: |-
+                        message is a human readable message indicating details about the transition.
+                        This may be an empty string.
+                      maxLength: 32768
+                      type: string
+                    observedGeneration:
+                      description: |-
+                        observedGeneration represents the .metadata.generation that the condition was set based upon.
+                        For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date
+                        with respect to the current state of the instance.
+                      format: int64
+                      minimum: 0
+                      type: integer
+                    reason:
+                      description: |-
+                        reason contains a programmatic identifier indicating the reason for the condition's last transition.
+                        Producers of specific condition types may define expected values and meanings for this field,
+                        and whether the values are considered a guaranteed API.
+                        The value should be a CamelCase string.
+                        This field may not be empty.
+                      maxLength: 1024
+                      minLength: 1
+                      pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
+                      type: string
+                    status:
+                      description: status of the condition, one of True, False, Unknown.
+                      enum:
+                      - "True"
+                      - "False"
+                      - Unknown
+                      type: string
+                    type:
+                      description: type of condition in CamelCase or in foo.example.com/CamelCase.
+                      maxLength: 316
+                      pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
+                      type: string
+                  required:
+                  - lastTransitionTime
+                  - message
+                  - reason
+                  - status
+                  - type
+                  type: object
+                type: array
+                x-kubernetes-list-map-keys:
+                - type
+                x-kubernetes-list-type: map
+              monitorID:
+                format: int64
+                type: integer
+              observedGeneration:
+                format: int64
+                type: integer
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

kubernetes/apps/kuma-sync/deployment.yaml

@@ -0,0 +1,72 @@
+---
+# kuma-sync: KumaMonitor -> Uptime Kuma monitors on kuma.renner.uno (ci/images/kuma-sync).
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kuma-sync
+  namespace: kuma-sync
+  labels:
+    app.kubernetes.io/name: kuma-sync
+  annotations:
+    secret.reloader.stakater.com/reload: kuma-sync-kuma
+spec:
+  replicas: 1
+  # One writer against Kuma at a time; the controller runs without leader election.
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: kuma-sync
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: kuma-sync
+    spec:
+      serviceAccountName: kuma-sync
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 65532
+        runAsGroup: 65532
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: controller
+          image: gitea.renner.uno/gitea_admin/kuma-sync:2026-10-19-0545 # {"$imagepolicy": "flux-system:kuma-sync"}
+          env:
+            - name: KUMA_URL
+              value: https://kuma.renner.uno
+            - name: KUMA_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  name: kuma-sync-kuma
+                  key: username
+            - name: KUMA_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: kuma-sync-kuma
+                  key: password
+          ports:
+            - name: metrics
+              containerPort: 8080
+            - name: probes
+              containerPort: 8081
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: probes
+          readinessProbe:
+            httpGet:
+              path: /readyz
+              port: probes
+          resources:
+            requests:
+              cpu: 10m
+              memory: 64Mi
+            limits:
+              memory: 256Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: true
+            capabilities:
+              drop: ["ALL"]
+      terminationGracePeriodSeconds: 30

kubernetes/apps/kuma-sync/externalsecret.yaml

@@ -0,0 +1,23 @@
+---
+# Uptime Kuma login for kuma-sync; OpenBao homelab/infrastructure/kuma-sync.
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: kuma-sync-kuma
+  namespace: kuma-sync
+spec:
+  refreshInterval: 1h
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: openbao
+  target:
+    name: kuma-sync-kuma
+  data:
+    - secretKey: username
+      remoteRef:
+        key: infrastructure/kuma-sync
+        property: username
+    - secretKey: password
+      remoteRef:
+        key: infrastructure/kuma-sync
+        property: password

kubernetes/apps/kuma-sync/kustomization.yaml

@@ -0,0 +1,7 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - crd-kumamonitors.yaml
+  - externalsecret.yaml
+  - rbac.yaml
+  - deployment.yaml

kubernetes/apps/kuma-sync/rbac.yaml

@@ -0,0 +1,43 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: kuma-sync
+  namespace: kuma-sync
+  labels:
+    app.kubernetes.io/name: kuma-sync
+---
+# Cluster-wide: KumaMonitor objects live in every app namespace.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: kuma-sync
+rules:
+  - apiGroups: ["uptime.renner.uno"]
+    resources: ["kumamonitors"]
+    verbs: ["get", "list", "watch", "update", "patch"]
+  - apiGroups: ["uptime.renner.uno"]
+    resources: ["kumamonitors/status"]
+    verbs: ["get", "update", "patch"]
+  - apiGroups: ["uptime.renner.uno"]
+    resources: ["kumamonitors/finalizers"]
+    verbs: ["update"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "patch"]
+  - apiGroups: [""]
+    resources: ["namespaces"]
+    verbs: ["get"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: kuma-sync
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kuma-sync
+subjects:
+  - kind: ServiceAccount
+    name: kuma-sync
+    namespace: kuma-sync

kubernetes/apps/review-bot/deployment.yaml

@@ -32,7 +32,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: review-bot
-          image: gitea.renner.uno/gitea_admin/review-bot:2026-10-18-0706 # {"$imagepolicy": "flux-system:review-bot"}
+          image: gitea.renner.uno/gitea_admin/review-bot:2026-10-19-0540 # {"$imagepolicy": "flux-system:review-bot"}
           env:
             - name: REPOS
               value: k.renner/homelab,konairius/homeassistant,konairius/authentik-samba-bridge,konairius/shelly-manager

kubernetes/clusters/homelab/kuma-sync.yaml

@@ -0,0 +1,25 @@
+# kuma-sync controller: KumaMonitor -> Uptime Kuma monitors. Ships no KumaMonitor objects.
+# healthCheckExprs: Flux has no status reader for ExternalSecret; fail only on the non-retrying reasons.
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: kuma-sync
+  namespace: flux-system
+spec:
+  interval: 10m
+  retryInterval: 2m
+  timeout: 5m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./kubernetes/apps/kuma-sync
+  prune: true
+  wait: true
+  healthCheckExprs:
+    - apiVersion: external-secrets.io/v1
+      kind: ExternalSecret
+      failed: "has(status.conditions) && status.conditions.exists(c, c.type == 'Ready' && c.status == 'False' && (c.reason == 'SecretOwnedByOther' || c.reason == 'SecretImmutable'))"
+      current: "has(status.conditions) && status.conditions.exists(c, c.type == 'Ready' && c.status == 'True')"
+  dependsOn:
+    - name: infrastructure
+    - name: infrastructure-crds

kubernetes/infrastructure/image-automation/README.md

@@ -44,6 +44,7 @@ existing `flux-system` GitRepository whose Secret was created by
 | netbird-ingress | `0.x` | `-rootless` suffix filter; pre-1.0, bounded to the `0.x` major |
 | wyoming-{whisper,openwakeword,speech-to-phrase} | `3.x` / `2.x` / `1.x` | |
 | authentik-gate-sync | `YYYY-MM-DD-HHMM` | In-house (build-ci-images.yml); newest tag wins |
+| kuma-sync | `YYYY-MM-DD-HHMM` | In-house (build-ci-images.yml); newest tag wins |
 | gatus | `5.x` | v-prefix filter |
 | velero-plugin-for-aws | `1.13.x` | Tight: must match velero server major.minor |
 | gotenberg | `8.x` | Plain-variant filter (rejects `-libreoffice`/`-chromium`/`-cloudrun`/`-aws-lambda`) |

kubernetes/infrastructure/image-automation/gitea-mcp.yaml

@@ -4,7 +4,7 @@ metadata:
   name: gitea-mcp
   namespace: flux-system
 spec:
-  image: docker.gitea.com/gitea-mcp-server
+  image: docker.gitea.com/gitea-mcp-server@sha256:20701c3dcf3b71df384417d04f9f6382205b7f362380b258fb8e4dcf9599091f
   interval: 1h
 ---
 apiVersion: image.toolkit.fluxcd.io/v1

kubernetes/infrastructure/image-automation/kuma-sync.yaml

@@ -0,0 +1,23 @@
+apiVersion: image.toolkit.fluxcd.io/v1
+kind: ImageRepository
+metadata:
+  name: kuma-sync
+  namespace: flux-system
+spec:
+  image: gitea.renner.uno/gitea_admin/kuma-sync
+  interval: 30m
+---
+# build-ci-images.yml tags each build YYYY-MM-DD-HHMM; newest wins.
+apiVersion: image.toolkit.fluxcd.io/v1
+kind: ImagePolicy
+metadata:
+  name: kuma-sync
+  namespace: flux-system
+spec:
+  imageRepositoryRef:
+    name: kuma-sync
+  filterTags:
+    pattern: '^\d{4}-\d{2}-\d{2}-\d{4}$'
+  policy:
+    alphabetical:
+      order: asc

kubernetes/infrastructure/image-automation/kustomization.yaml

@@ -12,6 +12,7 @@ resources:
   - gotenberg.yaml
   - home-assistant.yaml
   - immich.yaml
+  - kuma-sync.yaml
   - lidarr.yaml
   - matter-server.yaml
   - mmwave-configurator.yaml

kubernetes/infrastructure/namespaces/namespaces.yaml

@@ -288,3 +288,9 @@ apiVersion: v1
 kind: Namespace
 metadata:
   name: renovate
+---
+# kuma-sync controller; declared here because it has a CiliumNetworkPolicy applied by infrastructure-crds.
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: kuma-sync

kubernetes/infrastructure/network-policies/kuma-sync-ns.yaml

@@ -0,0 +1,38 @@
+# Baseline policy for the `kuma-sync` namespace: egress to kube-dns, kube-apiserver and kuma.renner.uno:443; ingress only kubelet probes.
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: default-deny
+  namespace: kuma-sync
+spec:
+  endpointSelector: {}
+  ingress:
+    - fromEntities:
+        - host
+      toPorts:
+        - ports:
+            - port: "8081"
+              protocol: TCP
+  egress:
+    # rules.dns lets Cilium learn the toFQDNs mapping
+    - toEndpoints:
+        - matchLabels:
+            "k8s:io.kubernetes.pod.namespace": kube-system
+            k8s-app: kube-dns
+      toPorts:
+        - ports:
+            - port: "53"
+              protocol: UDP
+            - port: "53"
+              protocol: TCP
+          rules:
+            dns:
+              - matchPattern: "*"
+    - toEntities:
+        - kube-apiserver
+    - toFQDNs:
+        - matchName: "kuma.renner.uno"
+      toPorts:
+        - ports:
+            - port: "443"
+              protocol: TCP

kubernetes/infrastructure/network-policies/kustomization.yaml

@@ -32,6 +32,7 @@ resources:
   - ai-ns.yaml
   - navidrome-ns.yaml
   - uptime-monitor-ns.yaml
+  - kuma-sync-ns.yaml
   - renovate-ns.yaml
   - allow-cilium-health.yaml
   - kube-system-hubble-relay.yaml

kubernetes/infrastructure/openbao/helmrelease.yaml

@@ -24,7 +24,7 @@ spec:
       # window. The StatefulSet rolls one pod at a time (updateStrategyType
       # below). Undo after a pod has run the new server = restore the
       # snapshot, not a git revert.
-      version: ">=0.30.3 <0.31.0"
+      version: ">=0.30.4 <0.31.0"
       sourceRef:
         kind: HelmRepository
         name: openbao

kubernetes/infrastructure/post-crds/openbao-clustersecretstore.yaml

@@ -27,6 +27,7 @@ spec:
         - immich
         - influxdb
         - ingress
+        - kuma-sync # kuma-sync-kuma (apps/kuma-sync/externalsecret.yaml)
         - matrix # synapse-secrets, mx-pg barman creds (apps/matrix)
         - monitoring
         - paperless

kubernetes/infrastructure/velero/backup-verify-cronjob.yaml

@@ -32,7 +32,7 @@ spec:
               type: RuntimeDefault
           containers:
             - name: backup-verify
-              image: gitea.renner.uno/gitea_admin/ci-backup-verify:2026-10-15 # {"$imagepolicy": "flux-system:backup-verify"}
+              image: gitea.renner.uno/gitea_admin/ci-backup-verify:2026-10-19 # {"$imagepolicy": "flux-system:backup-verify"}
               command: ["bash", "/script/backup-verify.sh"]
               env:
                 - name: HOME

kubernetes/restore-test/egress-check.yaml

@@ -11,7 +11,7 @@ spec:
   restartPolicy: Never
   containers:
     - name: check
-      image: docker.io/nicolaka/netshoot:v0.13
+      image: docker.io/nicolaka/netshoot:v0.13@sha256:a20c2531bf35436ed3766cd6cfe89d352b050ccc4d7005ce6400adf97503da1b
       command:
         - /bin/bash
         - -c