Initial commit

charts/loki/templates/ingester/_helpers-ingester.tpl

@@ -0,0 +1,92 @@
+{{/*
+ingester fullname
+*/}}
+{{- define "loki.ingesterFullname" -}}
+{{ include "loki.fullname" . }}-ingester
+{{- end }}
+
+{{/*
+ingester common labels
+*/}}
+{{- define "loki.ingesterLabels" -}}
+{{ include "loki.labels" . }}
+app.kubernetes.io/component: ingester
+{{- end }}
+
+{{/*
+ingester selector labels
+*/}}
+{{- define "loki.ingesterSelectorLabels" -}}
+{{ include "loki.selectorLabels" . }}
+app.kubernetes.io/component: ingester
+{{- end }}
+
+{{/*
+ingester priority class name
+*/}}
+{{- define "loki.ingesterPriorityClassName" -}}
+{{- $pcn := coalesce .Values.global.priorityClassName .Values.ingester.priorityClassName -}}
+{{- if $pcn }}
+priorityClassName: {{ $pcn }}
+{{- end }}
+{{- end }}
+
+{{- define "loki.ingester.readinessProbe" -}}
+{{- with .Values.ingester.readinessProbe }}  
+readinessProbe:
+  {{- toYaml . | nindent 2 }}
+{{- else }}
+{{- with .Values.loki.readinessProbe }}
+readinessProbe:
+  {{- toYaml . | nindent 2 }}
+{{- end }}
+{{- end }}
+{{- end -}}
+
+{{- define "loki.ingester.livenessProbe" -}}
+{{- with .Values.ingester.livenessProbe }}
+livenessProbe:
+  {{- toYaml . | nindent 2 }}
+{{- else }}
+{{- with .Values.loki.livenessProbe }}
+livenessProbe:
+  {{- toYaml . | nindent 2 }}
+{{- end }}
+{{- end }}
+{{- end -}}
+
+{{/*
+expects global context
+*/}}
+{{- define "loki.ingester.replicaCount" -}}
+{{- ceil (divf .Values.ingester.replicas 3) -}}
+{{- end -}}
+
+{{/*
+expects a dict
+{
+  "replicas": replicas in a zone,
+  "ctx": global context
+}
+*/}}
+{{- define "loki.ingester.maxUnavailable" -}}
+{{- ceil (mulf .replicas (divf (int .ctx.Values.ingester.zoneAwareReplication.maxUnavailablePct) 100)) -}}
+{{- end -}}
+
+{{/*
+Return rollout-group prefix if it is set
+*/}}
+{{- define "loki.prefixRolloutGroup" -}}
+{{- if .Values.ingester.rolloutGroupPrefix -}}
+{{- .Values.ingester.rolloutGroupPrefix -}}-
+{{- end -}}
+{{- end -}}
+
+{{/*
+Return ingester name prefix if required
+*/}}
+{{- define "loki.prefixIngesterName" -}}
+{{- if .Values.ingester.addIngesterNamePrefix -}}
+loki-
+{{- end -}}
+{{- end -}}