30 lines
1.1 KiB
Smarty
30 lines
1.1 KiB
Smarty
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{{/*** MATCH LABELS ***
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NOTE: The match labels here (`app` and `release`) are divergent from
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the match labels set by the upstream chart. This is intentional since a
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Deployment's `spec.selector` is immutable and K10 has already been shipped
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with these values.
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A change to these selector labels will mean that all customers must manually
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delete the Prometheus Deployment before upgrading, which is a situation we don't
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want for our customers.
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Instead, the `app.kubernetes.io/name` and `app.kubernetes.io/instance` labels
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are included in the `prometheus.commonMetaLabels` in:
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`helm/k10/templates/{values}/prometheus/charts/{charts}/values/prometheus_values.tpl`.
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*/}}
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{{- define "prometheus.common.matchLabels" -}}
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app: {{ include "prometheus.name" . }}
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release: {{ .Release.Name }}
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{{- end -}}
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{{- define "prometheus.server.labels" -}}
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{{ include "prometheus.server.matchLabels" . }}
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{{ include "prometheus.common.metaLabels" . }}
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app.kubernetes.io/component: {{ .Values.server.name }}
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{{- end -}}
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{{- define "prometheus.server.matchLabels" -}}
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component: {{ .Values.server.name | quote }}
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{{ include "prometheus.common.matchLabels" . }}
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{{- end -}}
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