Helm: Enable setting global labels for all created resources (tensorzero#3140)

* Helm: Enable setting global labels for all created resources

This can be valuable for teams that use labels to loosely denote ownership of
K8s resources deployed to a shared cluster.

* move to tensorzero.values

* Update examples/production-deployment-k8s-helm/values.yaml

---------

Co-authored-by: Viraj Mehta <[email protected]>
Co-authored-by: Gabriel Bianconi <[email protected]>

Author: 3 people

examples/production-deployment-k8s-helm/templates/_helpers.tpl

@@ -39,6 +39,11 @@ helm.sh/chart: {{ include "tensorzero.chart" . }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}
 app.kubernetes.io/managed-by: {{ .Release.Service }}
+
+{{- range $label, $value := .Values.globalLabels }}
+{{ $label }}: {{ $value }}
+{{- end }}
+
 {{- end }}
 
 {{/*
@@ -47,4 +52,4 @@ Selector labels
 {{- define "tensorzero.selectorLabels" -}}
 app.kubernetes.io/name: {{ include "tensorzero.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
-{{- end }} 
+{{- end }}

examples/production-deployment-k8s-helm/values.yaml

@@ -120,6 +120,9 @@ persistence:
   storageClass: ""
   mountPath: /app/storage
 
+globalLabels: {}
+  # my.domain/owner: my-team
+
 # TensorZero Configuration
 configMap:
   data: