mirror of
https://github.com/coredns/coredns.git
synced 2025-11-04 03:03:14 -05:00
27d893cf33
* Add ServiceBackend interface This adds a ServiceBackend interface that is shared between etcd/etcd3 (later) and kubernetes, leading to a massive reduction in code. When returning the specific records from their backend. Fixes #273
21 lines
522 B
Go
21 lines
522 B
Go
package etcd
|
|
|
|
import "strings"
|
|
|
|
const debugName = "o-o.debug."
|
|
|
|
// isDebug checks if name is a debugging name, i.e. starts with o-o.debug.
|
|
// it return the empty string if it is not a debug message, otherwise it will return the
|
|
// name with o-o.debug. stripped off. Must be called with name lowercased.
|
|
func isDebug(name string) string {
|
|
if len(name) == len(debugName) {
|
|
return ""
|
|
}
|
|
name = strings.ToLower(name)
|
|
debug := strings.HasPrefix(name, debugName)
|
|
if !debug {
|
|
return ""
|
|
}
|
|
return name[len(debugName):]
|
|
}
|