Initial commit

infrastructure/mosquitto/manifests/deployment.yaml

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+# MQTT Broker - Eclipse Mosquitto
+# Used by Frigate, Home Assistant, and other IoT apps for event messaging
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: mqtt
+  labels:
+    app.kubernetes.io/name: mosquitto
+    app.kubernetes.io/managed-by: Helm
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: mosquitto
+  namespace: mqtt
+  labels:
+    app.kubernetes.io/name: mosquitto
+data:
+  mosquitto.conf: |
+    listener 1883
+    listener 9001
+    protocol websockets
+    allow_anonymous true
+    persistence true
+    persistence_location /mosquitto/data/
+    log_dest file /mosquitto/log/mosquitto.log
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mosquitto-data
+  namespace: mqtt
+  labels:
+    app.kubernetes.io/name: mosquitto
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+  storageClassName: rook-ceph-block
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mosquitto
+  namespace: mqtt
+  labels:
+    app.kubernetes.io/name: mosquitto
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: mosquitto
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: mosquitto
+    spec:
+      automountServiceAccountToken: false
+      securityContext:
+        runAsUser: 1883
+        runAsGroup: 1883
+        fsGroup: 1883
+      containers:
+        - name: mosquitto
+          image: eclipse-mosquitto:2.0.18
+          securityContext:
+            runAsUser: 1883
+            runAsGroup: 1883
+            runAsNonRoot: true
+            allowPrivilegeEscalation: false
+            readOnlyRootFilesystem: true
+            capabilities:
+              drop:
+                - ALL
+          ports:
+          - containerPort: 1883
+            name: mqtt
+          - containerPort: 9001
+            name: websocket
+          volumeMounts:
+          - name: mosquitto-data-persistent
+            mountPath: /mosquitto/data
+          - name: mosquitto-log
+            mountPath: /mosquitto/log
+          - name: mosquitto-config
+            mountPath: /mosquitto/config
+            readOnly: true
+          - name: tmp
+            mountPath: /tmp
+          resources:
+            requests:
+              cpu: 25m
+              memory: 64Mi
+            limits:
+              cpu: 100m
+              memory: 256Mi
+          livenessProbe:
+            tcpSocket:
+              port: 1883
+            initialDelaySeconds: 10
+            periodSeconds: 30
+          readinessProbe:
+            tcpSocket:
+              port: 1883
+            initialDelaySeconds: 5
+            periodSeconds: 10
+      volumes:
+      - name: mosquitto-data-persistent
+        persistentVolumeClaim:
+          claimName: mosquitto-data
+      - name: mosquitto-log
+        emptyDir: {}
+      - name: mosquitto-config
+        configMap:
+          name: mosquitto
+      - name: tmp
+        emptyDir: {}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mosquitto
+  namespace: mqtt
+  labels:
+    app.kubernetes.io/name: mosquitto
+spec:
+  ports:
+  - name: mqtt
+    port: 1883
+    targetPort: 1883
+  - name: websocket
+    port: 9001
+    targetPort: 9001
+  selector:
+    app.kubernetes.io/name: mosquitto

infrastructure/mosquitto/manifests/istio-virtualservice.yaml

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+apiVersion: networking.istio.io/v1beta1
+kind: VirtualService
+metadata:
+  name: mosquitto-websocket
+  namespace: mqtt
+spec:
+  hosts:
+    - mqtt.kube.huskypup.net
+  gateways:
+    - istio-system/edge
+  http:
+    - route:
+        - destination:
+            host: mosquitto.mqtt.svc.cluster.local
+            port:
+              number: 9001