feat(speedtest-prometheus): add namespace selection for serviceMonitor (#787)

Signed-off-by: Julen Dixneuf <julend@padok.fr>

Co-authored-by: Jeff Billimek <jeff@billimek.com>

charts/stable/speedtest-prometheus/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: speedtest-prometheus
 description: Prometheus Exporter for the official Speedtest CLI
 type: application
-version: 2.1.3
+version: 2.2.0
 appVersion: 1.1.0
 keywords:
 - speedtest

charts/stable/speedtest-prometheus/README.md

@@ -1,6 +1,6 @@
 # speedtest-prometheus
 
-![Version: 2.1.3](https://img.shields.io/badge/Version-2.1.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
+![Version: 2.2.0](https://img.shields.io/badge/Version-2.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.1.0](https://img.shields.io/badge/AppVersion-1.1.0-informational?style=flat-square)
 
 Prometheus Exporter for the official Speedtest CLI
 
@@ -101,6 +101,12 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [2.2.0]
+
+#### Added
+
+- namespace selection for the serviceMonitor
+
 ### [2.1.1]
 
 #### Added

charts/stable/speedtest-prometheus/README_CHANGELOG.md.gotmpl

@@ -9,6 +9,12 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [2.2.0]
+
+#### Added
+
+- namespace selection for the serviceMonitor
+
 ### [2.1.1]
 
 #### Added

charts/stable/speedtest-prometheus/templates/servicemonitor.yaml

@@ -3,12 +3,18 @@ apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
   name: {{ include "speedtest-prometheus.fullname" . }}
+  {{- if .Values.serviceMonitor.namespace }}
+  namespace: {{ .Values.serviceMonitor.namespace }}
+  {{- end }}
   labels:
     {{- include "speedtest-prometheus.labels" . | nindent 4 }}
   {{- with .Values.serviceMonitor.additionalLabels }}
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+  namespaceSelector:
+    matchNames:
+    - {{ .Release.Namespace }}
   selector:
     matchLabels:
       {{- include "speedtest-prometheus.selectorLabels" . | nindent 6 }}

charts/stable/speedtest-prometheus/values.yaml

@@ -52,5 +52,5 @@ serviceMonitor:
   enabled: false
   interval: "60m"
   scrapeTimeout: 90s
-  # namespace: default
+  # namespace: monitoring
   additionalLabels: {}