Files
iperf3-monitor/charts/iperf3-monitor/templates/_helpers.tpl
Malar Invention f3968a609e feat: Introduce iperf3 Kubernetes network monitor
Add core components for continuous cluster network validation:
- Python exporter (`exporter/`) to run iperf3 tests and expose Prometheus metrics.
- Helm chart (`charts/iperf3-monitor/`) for deploying the exporter as a
  Deployment and iperf3 server as a DaemonSet.
- CI/CD workflow (`.github/workflows/release.yml`) for building/publishing
  images and charts on tag creation.
- Initial documentation, license, and `.gitignore`.
2025-06-18 20:26:47 +05:30

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{{/*
Expand the name of the chart.
*/}}
{{- define "iperf3-monitor.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "iperf3-monitor.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create chart's labels
*/}}
{{- define "iperf3-monitor.labels" -}}
helm.sh/chart: {{ include "iperf3-monitor.name" . }}-{{ .Chart.Version | replace "+" "_" }}
{{ include "iperf3-monitor.selectorLabels" . }}
{{- if .Chart.AppVersion -}}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end -}}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}
{{/*
Selector labels
*/}}
{{- define "iperf3-monitor.selectorLabels" -}}
app.kubernetes.io/name: {{ include "iperf3-monitor.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "iperf3-monitor.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{- default (include "iperf3-monitor.fullname" .) .Values.serviceAccount.name -}}
{{- else -}}
{{- default "default" .Values.serviceAccount.name -}}
{{- end -}}
{{- end -}}