From 665301022f7e952346e0f2a5f7f24883f0d3b1e0 Mon Sep 17 00:00:00 2001
From: Alex Manning <mail@alex-m.co.uk>
Date: Sun, 23 Apr 2023 12:02:35 +0100
Subject: [PATCH] Add PVC for sqlite database for homeassistant.

---
 charts/homeassistant/templates/deployment.yaml |  9 +++++++++
 charts/homeassistant/templates/pvc.yaml        | 18 ++++++++++++++++++
 charts/homeassistant/values.yaml               |  7 +++++++
 3 files changed, 34 insertions(+)

diff --git a/charts/homeassistant/templates/deployment.yaml b/charts/homeassistant/templates/deployment.yaml
index 1227e00..463fe58 100644
--- a/charts/homeassistant/templates/deployment.yaml
+++ b/charts/homeassistant/templates/deployment.yaml
@@ -68,6 +68,8 @@ spec:
               mountPath: /config
             - name: storage
               mountPath: /media/storage
+            - name: database
+              mountPath: /media/database
             - name: certificate-secret
               mountPath: /media/certificates
             - name: main-configmap
@@ -117,6 +119,13 @@ spec:
             {{- else }}
             claimName: {{ .Values.pvc.storage.existingClaim }}
             {{- end }}
+        - name: database
+          persistentVolumeClaim:
+            {{- if not .Values.pvc.database.existingClaim }}
+            claimName: {{ include "homeassistant.fullname" . }}-database
+            {{- else }}
+            claimName: {{ .Values.pvc.database.existingClaim }}
+            {{- end }}
         - name: init
           configMap:
             name: {{ include "homeassistant.fullname" . }}-initscript
diff --git a/charts/homeassistant/templates/pvc.yaml b/charts/homeassistant/templates/pvc.yaml
index 9f00d4e..2a97a2a 100644
--- a/charts/homeassistant/templates/pvc.yaml
+++ b/charts/homeassistant/templates/pvc.yaml
@@ -33,3 +33,21 @@ spec:
     requests:
       storage: {{ .Values.pvc.storage.storage | quote }}
 {{- end }}
+---
+{{- if not .Values.pvc.database.existingClaim -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "homeassistant.fullname" . }}-database
+  labels:
+    {{- include "homeassistant.labels" . | nindent 4 }}
+  annotations:
+    helm.sh/resource-policy: "keep"
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: {{ .Values.pvc.database.storageClassName | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.pvc.database.storage | quote }}
+{{- end }}
diff --git a/charts/homeassistant/values.yaml b/charts/homeassistant/values.yaml
index 371ad59..e3edd9b 100644
--- a/charts/homeassistant/values.yaml
+++ b/charts/homeassistant/values.yaml
@@ -56,6 +56,11 @@ pvc:
     existingClaim: false
     storageClassName: ""
     storage: "5Gi"
+  database:
+    existingClaim: false
+    storageClassName: ""
+    storage: "5Gi"
+
 
 mainConfig:
   http:
@@ -63,6 +68,8 @@ mainConfig:
     ssl_certificate: /media/certificates/tls.crt
     ssl_key: /media/certificates/tls.key
     use_x_forwarded_for: true
+  recorder:
+    db_url: sqlite:////media/database/hass-db.sqlite
 config:
   packages: ""