117 lines
3.6 KiB
Smarty
117 lines
3.6 KiB
Smarty
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "promtail.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "promtail.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- $name := default .Chart.Name .Values.nameOverride }}
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{{- if contains $name .Release.Name }}
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{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "promtail.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "promtail.labels" -}}
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helm.sh/chart: {{ include "promtail.chart" . }}
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{{ include "promtail.selectorLabels" . }}
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{{- if or .Chart.AppVersion .Values.image.tag }}
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app.kubernetes.io/version: {{ mustRegexReplaceAllLiteral "@sha.*" .Values.image.tag "" | default .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "promtail.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "promtail.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }}
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{{/*
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Create the name of the namespace
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*/}}
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{{- define "promtail.namespaceName" -}}
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{{- default .Release.Namespace .Values.namespace }}
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{{- end }}
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{{/*
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Create the name of the service account
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*/}}
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{{- define "promtail.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create }}
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{{- default (include "promtail.fullname" .) .Values.serviceAccount.name }}
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{{- else }}
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{{- default "default" .Values.serviceAccount.name }}
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{{- end }}
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{{- end }}
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{{/*
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Configure enableServiceLinks in pod
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*/}}
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{{- define "promtail.enableServiceLinks" -}}
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{{- if semverCompare ">=1.13-0" .Capabilities.KubeVersion.GitVersion }}
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{{- if or (.Values.enableServiceLinks) (eq (.Values.enableServiceLinks | toString) "<nil>") }}
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{{- printf "enableServiceLinks: true" }}
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{{- else }}
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{{- printf "enableServiceLinks: false" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Return the appropriate apiVersion for ingress.
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*/}}
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{{- define "promtail.ingress.apiVersion" -}}
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{{- if and ($.Capabilities.APIVersions.Has "networking.k8s.io/v1") (semverCompare ">= 1.19-0" .Capabilities.KubeVersion.Version) }}
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{{- print "networking.k8s.io/v1" }}
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{{- else if $.Capabilities.APIVersions.Has "networking.k8s.io/v1beta1" }}
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{{- print "networking.k8s.io/v1beta1" }}
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{{- else }}
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{{- print "extensions/v1beta1" }}
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{{- end }}
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{{- end }}
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{{/*
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Return if ingress is stable.
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*/}}
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{{- define "promtail.ingress.isStable" -}}
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{{- eq (include "promtail.ingress.apiVersion" .) "networking.k8s.io/v1" }}
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{{- end }}
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{{/*
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Return if ingress supports ingressClassName.
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*/}}
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{{- define "promtail.ingress.supportsIngressClassName" -}}
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{{- or (eq (include "promtail.ingress.isStable" .) "true") (and (eq (include "promtail.ingress.apiVersion" .) "networking.k8s.io/v1beta1") (semverCompare ">= 1.18-0" .Capabilities.KubeVersion.Version)) }}
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{{- end }}
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{{/*
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Return if ingress supports pathType.
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*/}}
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{{- define "promtail.ingress.supportsPathType" -}}
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{{- or (eq (include "promtail.ingress.isStable" .) "true") (and (eq (include "promtail.ingress.apiVersion" .) "networking.k8s.io/v1beta1") (semverCompare ">= 1.18-0" .Capabilities.KubeVersion.Version)) }}
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{{- end }}
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