influxdb/telegraf: add configurable pod labels (#169)

charts/influxdb/Chart.yaml

 apiVersion: v1
 name: influxdb
-version: 4.8.2
+version: 4.8.3
 appVersion: 1.8.0
 description: Scalable datastore for metrics, events, and real-time analytics.
 keywords:

charts/influxdb/README.md

@@ -69,6 +69,7 @@ The following table lists configurable parameters, their descriptions, and their
 | persistence.accessMode | Access mode for the volume | ReadWriteOnce |
 | persistence.size | Storage size | 8Gi |
 | podAnnotations | Annotations for pod | {} |
+| podLabels | Labels for pod | {} |
 | ingress.enabled | Boolean flag to enable or disable ingress | false |
 | ingress.tls | Boolean to enable or disable tls for ingress. If enabled provide a secret in `ingress.secretName` containing TLS private key and certificate. | false |
 | ingress.secretName | Kubernetes secret containing TLS private key and certificate. It is `only` required if `ingress.tls` is enabled. | nil |
@@ -322,4 +323,4 @@ Labels are changed in accordance with [Kubernetes recommended labels](https://ku
 
 Due to the significance of the changes, we recommend uninstalling and reinstalling the chart (although the PVC shouldn't be deleted during this process, we highly recommended backing up your data beforehand).
 
-Check out our [Slack channel](https://www.influxdata.com/slack) for support and information.
\ No newline at end of file
+Check out our [Slack channel](https://www.influxdata.com/slack) for support and information.

charts/influxdb/values.yaml

@@ -158,6 +158,9 @@ resources: {}
 # Annotations to be added to InfluxDB pods
 podAnnotations: {}
 
+# Labels to be added to InfluxDB pods
+podLabels: {}
+
 ingress:
   enabled: false
   tls: false

charts/telegraf/Chart.yaml

 apiVersion: v1
 name: telegraf
-version: 1.7.21
+version: 1.7.22
 appVersion: 1.14
 deprecated: false
 description: Telegraf is an agent written in Go for collecting, processing, aggregating, and writing metrics.

charts/telegraf/templates/deployment.yaml

@@ -15,6 +15,9 @@ spec:
       labels:
         app.kubernetes.io/name: {{ include "telegraf.name" . }}
         app.kubernetes.io/instance: {{ .Release.Name }}
+{{- with .Values.podLabels }}
+{{ toYaml . | indent 8 }}
+{{- end }}
       annotations:
         checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
         {{- if .Values.podAnnotations }}

charts/telegraf/values.yaml

@@ -11,6 +11,8 @@ image:
 
 podAnnotations: {}
 
+podLabels: {}
+
 imagePullSecrets: []
 
 ## Configure args passed to Telegraf containers