title: Helm change name of deployments artiefacts
body: <p>I’ve created helm chart which is working as expected, however I want to change the names of the deployed 
  application
  currently for each deployment I got different (random) name and I want it to be a fixed name, how can I do that?</p>
  
  <p>This is the helper</p>
  
  <pre><code>{{/* vim: set filetype=mustache: */}}
  {{/*
  Expand the name of the chart.
  */}}
  {{- define "unleash.name" -}}
  {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
  {{- end -}}
  
  {{/*
  Create a default fully qualified app name.
  We truncate at 63 chars because some K8S name fields are limited to this (by the DNS naming spec).
  */}}
  {{- define "unleash.fullname" -}}
  {{- $name := default .Chart.Name .Values.nameOverride -}}
  {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
  {{- end -}}
  
  </code></pre>
  
  <p>This is the outcome of the name after deployment</p>
  
  <pre><code>crabby-ibex-postgresql-0              0/1    Pending            0         1s
  crabby-ibex-unleash-86775cdffd-xt575  0/1    ContainerCreating  0         1s
  </code></pre>
  
  <p>This is the names from the values yaml</p>
  
  <pre><code>replicaCount: 1
  namespace: unleash
  restartPolicy: Never
  name: a-unleash
  nameOverride: unleash
  </code></pre>
  
  <p>e.g. I want it instead of </p>
  
  <pre><code>crabby-ibex-unleash-86775cdffd-xt575
  </code></pre>
  
  <p>to be like</p>
  
  <pre><code>unleash-service
  uleash-postgressql 
  
  </code></pre>
  
  <p><strong>update</strong></p>
  
  <p>I've added the following to the <code>_helper.tpl</code></p>
  
  <pre><code>{{- if .Values.fullnameOverride -}}
  {{- .Values.fullnameOverride | trunc 26 | trimSuffix "-" -}}
  {{- end -}}
  
  </code></pre>
  
  <p>and put the following in the <code>values.yml</code>
  <code>fullnameOverride: apps</code></p>
  
  <p>i expect that the artifacts will start with <code>apps</code> and it doesnt work</p>