Fix hostPathMounts and add install test (#527)

* Fix hostPathMounts and add install test

* whoops fix

charts/library/common/Chart.yaml

@@ -19,4 +19,4 @@ name: common
 sources:
 - https://github.com/truecharts/apps/tree/master/library/common
 type: library
-version: 5.1.0
+version: 5.1.1

charts/library/common/templates/classes/_mountPermissions.tpl

@@ -18,7 +18,7 @@ before chart installation.
     {{- $hostPathMounts := dict -}}
     {{- range $name, $mount := .Values.hostPathMounts -}}
       {{- if and $mount.enabled $mount.setPermissions -}}
-        {{- $name = default $name $mount.name -}}
+        {{- $name = default ( $name| toString ) $mount.name -}}
         {{- $_ := set $hostPathMounts $name $mount -}}
       {{- end -}}
     {{- end }}

charts/library/common/templates/lib/controller/_volumes.tpl

@@ -72,7 +72,7 @@ Creates Volumes for hostPaths which can be directly mounted to a container
 {{ if $hpm.name }}
 {{ $name = $hpm.name }}
 {{ end }}
-- name: {{ printf "hostpathmounts-%s" $name }}
+- name: hostpathmounts-{{ $name }}
   {{- /* Always prefer an emptyDir next if that is set */}}
   {{- $emptyDir := false -}}
   {{- if $hpm.emptyDir -}}