TrueCloudLab/coredns
16
0
Fork 2
Code Issues Pull requests 4 Projects Releases Packages Wiki Activity Actions

refactor: use standard library instead of isIn (#6125)

Browse source 
Signed-off-by: yyzxw <1020938856@qq.com>
Signed-off-by: xiaowu.zhu <xiaowu.zhu@daocloud.io>
This commit is contained in:
yyzxw 2023-05-29 15:53:55 +08:00 • committed by GitHub
parent 7231bb0881
commit e4be859d48
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
plugin/bind/setup.go
View file

@ -9,6 +9,8 @@ import (
"github.com/coredns/coredns/core/dnsserver"
"github.com/coredns/coredns/plugin"
"github.com/coredns/coredns/plugin/pkg/log"
"k8s.io/utils/strings/slices"
)
func setup(c *caddy.Controller) error {
@ -37,7 +39,7 @@ func setup(c *caddy.Controller) error {
}
for _, ip := range ips {
if !isIn(ip, except) {
if !slices.Contains(except, ip) {
all = append(all, ip)
}
}
@ -98,14 +100,3 @@ func listIP(args []string, ifaces []net.Interface) ([]string, error) {
}
return all, nil
}
// isIn checks if a string array contains an element
func isIn(s string, list []string) bool {
is := false
for _, l := range list {
if s == l {
is = true
}
}
return is
}