sigs.k8s.io/external-dns@v0.14.1/charts/external-dns/templates/_helpers.tpl (about)

     1  {{/*
     2  Expand the name of the chart.
     3  */}}
     4  {{- define "external-dns.name" -}}
     5  {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
     6  {{- end }}
     7  
     8  {{/*
     9  Create a default fully qualified app name.
    10  We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
    11  If release name contains chart name it will be used as a full name.
    12  */}}
    13  {{- define "external-dns.fullname" -}}
    14  {{- if .Values.fullnameOverride }}
    15  {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
    16  {{- else }}
    17  {{- $name := default .Chart.Name .Values.nameOverride }}
    18  {{- if contains $name .Release.Name }}
    19  {{- .Release.Name | trunc 63 | trimSuffix "-" }}
    20  {{- else }}
    21  {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
    22  {{- end }}
    23  {{- end }}
    24  {{- end }}
    25  
    26  {{/*
    27  Create chart name and version as used by the chart label.
    28  */}}
    29  {{- define "external-dns.chart" -}}
    30  {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
    31  {{- end }}
    32  
    33  {{/*
    34  Common labels
    35  */}}
    36  {{- define "external-dns.labels" -}}
    37  helm.sh/chart: {{ include "external-dns.chart" . }}
    38  {{ include "external-dns.selectorLabels" . }}
    39  {{- if .Chart.AppVersion }}
    40  app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
    41  {{- end }}
    42  app.kubernetes.io/managed-by: {{ .Release.Service }}
    43  {{- with .Values.commonLabels }}
    44  {{ toYaml . }}
    45  {{- end }}
    46  {{- end }}
    47  
    48  {{/*
    49  Selector labels
    50  */}}
    51  {{- define "external-dns.selectorLabels" -}}
    52  app.kubernetes.io/name: {{ include "external-dns.name" . }}
    53  app.kubernetes.io/instance: {{ .Release.Name }}
    54  {{- end }}
    55  
    56  {{/*
    57  Create the name of the service account to use
    58  */}}
    59  {{- define "external-dns.serviceAccountName" -}}
    60  {{- if .Values.serviceAccount.create }}
    61  {{- default (include "external-dns.fullname" .) .Values.serviceAccount.name }}
    62  {{- else }}
    63  {{- default "default" .Values.serviceAccount.name }}
    64  {{- end }}
    65  {{- end }}
    66  
    67  {{/*
    68  The image to use
    69  */}}
    70  {{- define "external-dns.image" -}}
    71  {{- printf "%s:%s" .Values.image.repository (default (printf "v%s" .Chart.AppVersion) .Values.image.tag) }}
    72  {{- end }}
    73  
    74  {{/*
    75  Provider name, Keeps backward compatibility on provider
    76  */}}
    77  {{- define "external-dns.providerName" -}}
    78  {{- if eq (typeOf .Values.provider) "string" }}
    79  {{- .Values.provider }}
    80  {{- else }}
    81  {{- .Values.provider.name }}
    82  {{- end }}
    83  {{- end }}
    84  
    85  {{/*
    86  The image to use for optional webhook sidecar
    87  */}}
    88  {{- define "external-dns.webhookImage" -}}
    89  {{- with .image }}
    90  {{- if or (empty .repository) (empty .tag) }}
    91  {{- fail "ERROR: webhook provider needs an image repository and a tag" }}
    92  {{- end }}
    93  {{- printf "%s:%s" .repository .tag }}
    94  {{- end }}
    95  {{- end }}