From 07a3de1ffa5b51c5384174182499cfcd3f779d1b Mon Sep 17 00:00:00 2001
From: sHa <sha@shadoll.dev>
Date: Wed, 18 Mar 2026 00:48:12 +0200
Subject: [PATCH] feat: Add ESPHome Helm chart

---
 esphome/Chart.yaml                |  9 ++++++
 esphome/templates/deployment.yaml | 52 +++++++++++++++++++++++++++++++
 esphome/templates/ingress.yaml    | 27 ++++++++++++++++
 esphome/templates/service.yaml    | 20 ++++++++++++
 esphome/values.yaml               | 28 +++++++++++++++++
 5 files changed, 136 insertions(+)
 create mode 100644 esphome/Chart.yaml
 create mode 100644 esphome/templates/deployment.yaml
 create mode 100644 esphome/templates/ingress.yaml
 create mode 100644 esphome/templates/service.yaml
 create mode 100644 esphome/values.yaml

diff --git a/esphome/Chart.yaml b/esphome/Chart.yaml
new file mode 100644
index 0000000..b32119e
--- /dev/null
+++ b/esphome/Chart.yaml
@@ -0,0 +1,9 @@
+apiVersion: v2
+name: esphome
+description: ESPHome Helm chart
+type: application
+version: 0.1.0
+appVersion: "2026.2.4"
+annotations:
+  version-source: github-release:esphome/esphome
+  version-pattern: "s|^v||"
diff --git a/esphome/templates/deployment.yaml b/esphome/templates/deployment.yaml
new file mode 100644
index 0000000..ae93ff0
--- /dev/null
+++ b/esphome/templates/deployment.yaml
@@ -0,0 +1,52 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Chart.Name }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+    app.kubernetes.io/component: server
+    app.kubernetes.io/part-of: home-automation
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      app: {{ .Release.Name }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Release.Name }}
+    spec:
+      {{- if .Values.hostNetwork }}
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      {{- else }}
+      dnsPolicy: ClusterFirst
+      {{- end }}
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - containerPort: 6052
+              name: http
+            - containerPort: 6053
+              name: api
+          env:
+            - name: TZ
+              value: {{ .Values.timezone | quote }}
+            - name: ESPHOME_DASHBOARD_USE_PING
+              value: {{ .Values.usePing | quote }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          volumeMounts:
+            - name: config
+              mountPath: /config
+      volumes:
+        - name: config
+          hostPath:
+            path: {{ .Values.volume.hostPath }}
+            type: DirectoryOrCreate
diff --git a/esphome/templates/ingress.yaml b/esphome/templates/ingress.yaml
new file mode 100644
index 0000000..8c69441
--- /dev/null
+++ b/esphome/templates/ingress.yaml
@@ -0,0 +1,27 @@
+{{- range $name, $config := .Values.ingresses }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ $.Release.Name }}-{{ $name }}
+  {{- with $config.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  rules:
+    - host: {{ $config.host }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ $.Release.Name }}
+                port:
+                  number: 80
+  {{- with $config.tls }}
+  tls:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}
diff --git a/esphome/templates/service.yaml b/esphome/templates/service.yaml
new file mode 100644
index 0000000..2b090c0
--- /dev/null
+++ b/esphome/templates/service.yaml
@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Release.Name }}
+  labels:
+    app.kubernetes.io/name: {{ .Chart.Name }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+spec:
+  type: ClusterIP
+  selector:
+    app: {{ .Release.Name }}
+  ports:
+    - name: http
+      port: 80
+      targetPort: 6052
+      protocol: TCP
+    - name: api
+      port: 6053
+      targetPort: 6053
+      protocol: TCP
diff --git a/esphome/values.yaml b/esphome/values.yaml
new file mode 100644
index 0000000..2024fbd
--- /dev/null
+++ b/esphome/values.yaml
@@ -0,0 +1,28 @@
+# Default values for ESPHome Helm Chart
+image:
+  repository: ghcr.io/esphome/esphome
+  pullPolicy: Always
+
+timezone: "Europe/Kyiv"
+usePing: "true"
+
+resources:
+  requests:
+    cpu: "100m"
+    memory: "256Mi"
+  limits:
+    cpu: "2"
+    memory: "1Gi"
+
+hostNetwork: true
+
+volume:
+  hostPath: ""
+
+ingresses: {}
+  # https:
+  #   host: esphome.example.com
+  #   annotations: {}
+  #   tls:
+  #     - hosts:
+  #         - esphome.example.com