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cmd,pkg: fix lint warnings

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Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
This commit is contained in:
Lucas Servén Marín 2022-05-05 11:16:20 +02:00
parent a8568c7399
commit 6ab3c009c7
No known key found for this signature in database
GPG Key ID: 586FEAF680DA74AD
4 changed files with 7 additions and 18 deletions
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2
cmd/kgctl/connect_linux.go
View File

@ -276,8 +276,6 @@ func cleanUp(iface int, t *route.Table, logger log.Logger) {
if err := t.CleanUp(); err != nil {
level.Error(logger).Log("failed to clean up routes: %v", err)
}
return
}
func sync(table *route.Table, peerName string, privateKey wgtypes.Key, iface int, logger log.Logger) error {

4
pkg/mesh/mesh.go
View File

@ -61,7 +61,6 @@ type Mesh struct {
ipTables *iptables.Controller
kiloIface int
kiloIfaceName string
key []byte
local bool
port int
priv wgtypes.Key
@ -94,6 +93,9 @@ func New(backend Backend, enc encapsulation.Encapsulator, granularity Granularit
return nil, fmt.Errorf("failed to create directory to store configuration: %v", err)
}
privateB, err := ioutil.ReadFile(privateKeyPath)
if err != nil && !os.IsNotExist(err) {
return nil, fmt.Errorf("failed to read private key file: %v", err)
}
privateB = bytes.Trim(privateB, "\n")
private, err := wgtypes.ParseKey(string(privateB))
if err != nil {

5
pkg/mesh/topology_test.go
View File

@ -16,7 +16,6 @@ package mesh
import (
"net"
"strings"
"testing"
"time"
@ -27,10 +26,6 @@ import (
"github.com/squat/kilo/pkg/wireguard"
)
func allowedIPs(ips ...string) string {
return strings.Join(ips, ", ")
}
func mustParseCIDR(s string) (r net.IPNet) {
if _, ip, err := net.ParseCIDR(s); err != nil {
panic("failed to parse CIDR")

14
pkg/wireguard/conf.go
View File

@ -183,7 +183,7 @@ func (e *Endpoint) Resolved() bool {
// UDPAddr() will not try to resolve a DN name, if the Endpoint is not yet resolved.
func (e *Endpoint) UDPAddr(resolve bool) (*net.UDPAddr, error) {
if !e.Ready() {
return nil, errors.New("Enpoint is not ready")
return nil, errors.New("endpoint is not ready")
}
if e.udpAddr != nil {
// Make a copy of the UDPAddr to protect it from modification outside this package.
@ -191,7 +191,7 @@ func (e *Endpoint) UDPAddr(resolve bool) (*net.UDPAddr, error) {
return &h, nil
}
if !resolve {
return nil, errors.New("Endpoint is not resolved")
return nil, errors.New("endpoint is not resolved")
}
var err error
if e.udpAddr, err = net.ResolveUDPAddr("udp", e.addr); err != nil {
@ -358,19 +358,13 @@ func (c *Conf) Equal(d *wgtypes.Device) (bool, string) {
func sortPeerConfigs(peers []wgtypes.Peer) {
sort.Slice(peers, func(i, j int) bool {
if peers[i].PublicKey.String() < peers[j].PublicKey.String() {
return true
}
return false
return peers[i].PublicKey.String() < peers[j].PublicKey.String()
})
}
func sortPeers(peers []Peer) {
sort.Slice(peers, func(i, j int) bool {
if peers[i].PublicKey.String() < peers[j].PublicKey.String() {
return true
}
return false
return peers[i].PublicKey.String() < peers[j].PublicKey.String()
})
}