From 48c65fe19f6fd60ad2ce84f9044f6af8900e2ed5 Mon Sep 17 00:00:00 2001
From: WrenIX <dev@wrenix.eu>
Date: Wed, 16 Oct 2024 19:10:01 +0200
Subject: [PATCH] fix(home-assistant): add podmonitor (with given
 bearerTokenSecret)

---
 home-assistant/Chart.yaml                |  2 +-
 home-assistant/README.adoc               | 17 ++++++++++++++++-
 home-assistant/templates/deployment.yaml |  4 ++--
 home-assistant/templates/podmonitor.yaml | 21 +++++++++++++++++++++
 home-assistant/templates/service.yaml    |  2 +-
 home-assistant/values.yaml               |  6 ++++++
 6 files changed, 47 insertions(+), 5 deletions(-)
 create mode 100644 home-assistant/templates/podmonitor.yaml

diff --git a/home-assistant/Chart.yaml b/home-assistant/Chart.yaml
index 67bf9d8..3d76f34 100644
--- a/home-assistant/Chart.yaml
+++ b/home-assistant/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: home-assistant
 description: Home Assistant with tooling to run on an k3s pi
 type: application
-version: 0.1.31
+version: 0.2.0
 # renovate: image=ghcr.io/home-assistant/home-assistant
 appVersion: "2024.10.2"
 maintainers:
diff --git a/home-assistant/README.adoc b/home-assistant/README.adoc
index 5d9348a..f549738 100644
--- a/home-assistant/README.adoc
+++ b/home-assistant/README.adoc
@@ -2,7 +2,7 @@
 
 = home-assistant
 
-image::https://img.shields.io/badge/Version-0.1.31-informational?style=flat-square[Version: 0.1.31]
+image::https://img.shields.io/badge/Version-0.2.0-informational?style=flat-square[Version: 0.2.0]
 image::https://img.shields.io/badge/Version-application-informational?style=flat-square[Type: application]
 image::https://img.shields.io/badge/AppVersion-2024.10.2-informational?style=flat-square[AppVersion: 2024.10.2]
 == Maintainers
@@ -282,6 +282,21 @@ helm uninstall home-assistant-release
 | `{}`
 |
 
+| prometheus.podmonitor.bearerTokenSecret
+| object
+| `{}`
+|
+
+| prometheus.podmonitor.enabled
+| bool
+| `false`
+|
+
+| prometheus.podmonitor.labels
+| object
+| `{}`
+|
+
 | readinessProbe.httpGet.path
 | string
 | `"/"`
diff --git a/home-assistant/templates/deployment.yaml b/home-assistant/templates/deployment.yaml
index d7a8c3d..7424548 100644
--- a/home-assistant/templates/deployment.yaml
+++ b/home-assistant/templates/deployment.yaml
@@ -11,7 +11,7 @@ spec:
   selector:
     matchLabels:
       {{- include "home-assistant.selectorLabels" . | nindent 6 }}
-      type: main
+      app.kubernetes.io/component: home-assistant
   template:
     metadata:
       {{- with .Values.podAnnotations }}
@@ -20,7 +20,7 @@ spec:
       {{- end }}
       labels:
         {{- include "home-assistant.labels" . | nindent 8 }}
-        type: main
+        app.kubernetes.io/component: home-assistant
         {{- with .Values.podLabels }}
         {{- toYaml . | nindent 8 }}
         {{- end }}
diff --git a/home-assistant/templates/podmonitor.yaml b/home-assistant/templates/podmonitor.yaml
new file mode 100644
index 0000000..1ef9aa6
--- /dev/null
+++ b/home-assistant/templates/podmonitor.yaml
@@ -0,0 +1,21 @@
+{{- if .Values.prometheus.podmonitor.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: {{ include "home-assistant.fullname" . }}
+  labels:
+    {{- include "home-assistant.labels" . | nindent 4 }}
+    {{- with .Values.prometheus.podmonitor.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "home-assistant.selectorLabels" . | nindent 6 }}
+      app.kubernetes.io/component: home-assistant
+  podMetricsEndpoints:
+    - port: http
+      path: "/api/prometheus"
+      bearerTokenSecret:
+        {{- toYaml .Values.prometheus.podmonitor.bearerTokenSecret | nindent 8 }}
+{{- end }}
diff --git a/home-assistant/templates/service.yaml b/home-assistant/templates/service.yaml
index 116e90a..c7e68dd 100644
--- a/home-assistant/templates/service.yaml
+++ b/home-assistant/templates/service.yaml
@@ -8,7 +8,7 @@ spec:
   type: {{ .Values.service.type }}
   selector:
     {{- include "home-assistant.selectorLabels" . | nindent 4 }}
-    type: main
+    app.kubernetes.io/component: home-assistant
   ports:
     - port: {{ .Values.service.port }}
       targetPort: http
diff --git a/home-assistant/values.yaml b/home-assistant/values.yaml
index 50cd339..dcd5839 100644
--- a/home-assistant/values.yaml
+++ b/home-assistant/values.yaml
@@ -61,6 +61,12 @@ zigbee2mqtt:
     serial:
       port: /dev/ttyACM0
 
+prometheus:
+  podmonitor:
+    enabled: false
+    labels: {}
+    bearerTokenSecret: {}
+
 persistence:
   enabled: false
   annotations: {}