K8s remove string ops (#2119)

* plugin/kubernetes: remove bunch a string ops

This removes a bunch of appends to where not needed, makes dnsutil.Join
take variadic args which removes the need to wrap in a new string slice.

Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix calls to dnsutil.Join

Signed-off-by: Miek Gieben <miek@miek.nl>

* Revert these

Signed-off-by: Miek Gieben <miek@miek.nl>
This commit is contained in:
Miek Gieben
2018-09-22 15:12:02 +01:00
committed by GitHub
parent b3d69f1c7f
commit 9546b606cb
11 changed files with 31 additions and 44 deletions

View File

@@ -130,7 +130,7 @@ func (f *Federation) isNameFederation(name, zone string) (string, string) {
fed := labels[ll-2]
if _, ok := f.f[fed]; ok {
without := dnsutil.Join(labels[:ll-2]) + labels[ll-1] + "." + zone
without := dnsutil.Join(labels[:ll-2]...) + labels[ll-1] + "." + zone
return without, fed
}
return "", ""