added deployment

deploy/README.md

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+# esphome on kubernetes
+
+## Installation
+Just deploy files in order:
+- namespace.yaml
+- pvc.yaml
+- deployment.yaml
+- service.yaml
+

deploy/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  annotations:
+  name: esphome
+  namespace: esphome
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/instance: esphome
+      app.kubernetes.io/name: esphome
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/instance: esphome
+        app.kubernetes.io/name: esphome
+    spec:
+      containers:
+      - name: esphome-esphome-release
+        env:
+        - name: TZ
+          value: Europe/Berlin
+        - name: USERNAME
+          value: admin
+        - name: PASSWORD
+          value: '#gentoo#'
+        image: esphome/esphome:stable
+        imagePullPolicy: IfNotPresent
+        livenessProbe:
+          failureThreshold: 3
+          periodSeconds: 10
+          successThreshold: 1
+          tcpSocket:
+            port: 6052
+          timeoutSeconds: 1
+        ports:
+        - containerPort: 6052
+          name: http
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          periodSeconds: 10
+          successThreshold: 1
+          tcpSocket:
+            port: 6052
+          timeoutSeconds: 1
+        resources: {}
+        startupProbe:
+          failureThreshold: 30
+          periodSeconds: 5
+          successThreshold: 1
+          tcpSocket:
+            port: 6052
+          timeoutSeconds: 1
+        volumeMounts:
+        - mountPath: /config
+          name: config-volume
+        - mountPath: /cache
+          name: cache-volume
+      dnsPolicy: "None"
+      dnsConfig:
+        nameservers:
+          - 192.168.0.5 # YOUR DNS SERVER
+        searches:
+          - realm.local  # YOUR DOMAIN NAME
+      volumes:
+      - name: config-volume
+        persistentVolumeClaim:
+          claimName: pvc-nfs-esphome
+      - name: cache-volume
+        emptyDir:
+          sizeLimit: 5Gi

deploy/namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: esphome

deploy/pvc.yaml

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+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: pvc-nfs-esphome
+  namespace: esphome
+spec:
+  accessModes:
+    - ReadWriteMany
+  resources:
+    requests:
+      storage: 10Mi
+  storageClassName: nfs-csi

deploy/service.yaml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: esphome
+  namespace: esphome
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 6052
+  selector:
+    app.kubernetes.io/instance: esphome
+    app.kubernetes.io/name: esphome
+  sessionAffinity: None
+  type: LoadBalancer