feat(charts):完成第一版helm charts

charts/templates/_helpers.tpl

@@ -0,0 +1,60 @@
+{{/*
+This file and its contents are licensed under the Apache License 2.0.
+Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+*/}}
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "timescaledb.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "timescaledb.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "timescaledb.dataname" -}}
+{{ template "timescaledb.fullname" . }}-data
+{{- end -}}
+
+
+{{- define "timescaledb.accessname" -}}
+{{ template "timescaledb.fullname" . }}-access
+{{- end -}}
+
+{{- define "postgres.uid" -}}
+{{- default .Values.uid "1000" -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "timescaledb.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use.
+*/}}
+{{- define "timescaledb.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "timescaledb.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}