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

@@ -14,7 +14,7 @@ func substituteDNAME(qname, owner, target string) string {
labels := dns.SplitDomainName(qname)
labels = append(labels[0:len(labels)-dns.CountLabel(owner)], dns.SplitDomainName(target)...)
return dnsutil.Join(labels)
return dnsutil.Join(labels...)
}
return ""