add home-assistant

kustomize/bases/home-assistant/configurations/configuration.yaml

@@ -0,0 +1,9 @@
+default_config:
+
+frontend:
+  themes: !include_dir_merge_named themes
+
+http:
+  use_x_forwarded_for: true
+  trusted_proxies:
+    - 10.0.0.0/8

kustomize/bases/home-assistant/home-assistant-deployment.yaml

@@ -0,0 +1,97 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: server
+  labels:
+      app.kubernetes.io/name: home-assistant
+      app.kubernetes.io/component: server
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: home-assistant
+      app.kubernetes.io/component: server
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: home-assistant
+        app.kubernetes.io/component: server
+    spec:
+      affinity:
+        nodeAffinity:
+          # TODO: eviction policy
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  # need a zigbee receiver
+                  - key: badjnet.home/zigbee-receiver
+                    operator: Exists
+      initContainers:
+        - image: busybox:1.36.1
+          name: cp-config
+          command: ["cp", "/server-config/configuration.yaml", "/config"]
+          volumeMounts:
+            - name: home-assistant-pv
+              mountPath: /config
+            - name: server-config
+              mountPath: /server-config
+              readOnly: true
+      containers:
+        - image: homeassistant/home-assistant:2023.5.4
+          name: home-assistant
+          securityContext:
+            privileged: true
+          ports:
+            - name: http
+              containerPort: 8123
+          resources:
+            requests:
+              cpu: 250m
+              memory: 500Mi
+            limits:
+              cpu: 250m
+              memory: 500Mi
+          volumeMounts:
+            - name: home-assistant-pv
+              mountPath: /config
+            - name: zigbee-receiver
+              mountPath: /dev/ttyUSB0
+      volumes:
+        - name: zigbee-receiver
+          hostPath:
+            path: /dev/ttyUSB0
+        - name: home-assistant-pv
+          persistentVolumeClaim:
+            claimName: server-pvc
+        - name: server-config
+          configMap:
+            name: server-config
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: server-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 5Gi
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: server
+  labels:
+    app.kubernetes.io/name: home-assistant
+    app.kubernetes.io/component: server
+spec:
+  selector:
+    app.kubernetes.io/name: home-assistant
+    app.kubernetes.io/component: server
+  ports:
+    - name: http
+      port: 80
+      targetPort: http

kustomize/bases/home-assistant/home-assistant-ingress.yaml

@@ -0,0 +1,19 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: server
+  labels:
+    app.kubernetes.io/name: home-assistant
+    probe: blackbox-http
+spec:
+  rules:
+  - host: ${HOMEASSISTANT_EXTERNAL_HOST}
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: server
+            port:
+              name: http

kustomize/bases/home-assistant/kustomization.yaml

@@ -0,0 +1,28 @@
+resources:
+  - home-assistant-deployment.yaml
+  - home-assistant-ingress.yaml
+
+namePrefix: home-assistant-
+
+commonLabels:
+  app.kubernetes.io/name: home-assistant
+
+configMapGenerator:
+  - name: server-config
+    files:
+      - configuration.yaml=configurations/configuration.yaml
+  - name: kustomize-generated-config
+    literals:
+      - HOMEASSISTANT_EXTERNAL_HOST=hass.badjware.dev
+
+replacements:
+  - source:
+      kind: ConfigMap
+      name: kustomize-generated-config
+      fieldPath: data.HOMEASSISTANT_EXTERNAL_HOST
+    targets:
+      - select:
+          kind: Ingress
+          name: server
+        fieldPaths:
+          - spec.rules.0.host

kustomize/env/prod/kustomization.yaml

@@ -7,6 +7,7 @@ resources:
   # - ../../overlays/gitlab
   - ../../overlays/monitoring
   - ../../overlays/nextcloud
+  - ../../overlays/home-assistant
 
 # resources:
 #   - probes/external-services-bobcat-miner.yaml

kustomize/overlays/home-assistant/kustomization.yaml

@@ -0,0 +1,5 @@
+resources:
+  - namespace.yaml
+  - ../../bases/home-assistant
+
+namespace: home-assistant

kustomize/overlays/home-assistant/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: home-assistant