traefik/provider/kubernetes/namespace.go
2017-12-18 09:14:03 +01:00

32 lines
695 B
Go

package kubernetes
import (
"fmt"
"strings"
)
// Namespaces holds kubernetes namespaces
type Namespaces []string
//Set adds strings elem into the the parser
//it splits str on , and ;
func (ns *Namespaces) Set(str string) error {
fargs := func(c rune) bool {
return c == ',' || c == ';'
}
// get function
slice := strings.FieldsFunc(str, fargs)
*ns = append(*ns, slice...)
return nil
}
//Get []string
func (ns *Namespaces) Get() interface{} { return *ns }
//String return slice in a string
func (ns *Namespaces) String() string { return fmt.Sprintf("%v", *ns) }
//SetValue sets []string into the parser
func (ns *Namespaces) SetValue(val interface{}) {
*ns = val.(Namespaces)
}