81af74aad0
This fix fixes import path from `github.com/miekg/coredns` -> `github.com/coredns/coredns`
29 lines
691 B
Go
29 lines
691 B
Go
// Package rewrite is middleware for rewriting requests internally to something different.
|
|
package rewrite
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/coredns/coredns/middleware"
|
|
"github.com/miekg/dns"
|
|
)
|
|
|
|
// NameRule is a name rewrite rule.
|
|
type NameRule struct {
|
|
From, To string
|
|
}
|
|
|
|
// Initializer
|
|
func (rule NameRule) New(args ...string) Rule {
|
|
from, to := args[0], strings.Join(args[1:], " ")
|
|
return &NameRule{middleware.Name(from).Normalize(), middleware.Name(to).Normalize()}
|
|
}
|
|
|
|
// Rewrite rewrites the the current request.
|
|
func (rule NameRule) Rewrite(r *dns.Msg) Result {
|
|
if rule.From == r.Question[0].Name {
|
|
r.Question[0].Name = rule.To
|
|
return RewriteDone
|
|
}
|
|
return RewriteIgnored
|
|
}
|