41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
package util
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/ngoduykhanh/wireguard-ui/model"
|
|
)
|
|
|
|
const wgConfigDNS = "1.1.1.1, 8.8.8.8"
|
|
const wgConfigPersistentKeepalive = 15
|
|
const wgConfigEndpoint = "wireguard.example.com:56231"
|
|
const wgConfigServerPublicKey = "/OKCBc8PxIqCpgqlE9G1kSaTecdAvYf3loEwFj6MXDc="
|
|
|
|
// BuildClientConfig to create wireguard client config string
|
|
func BuildClientConfig(client model.Client) string {
|
|
// Interface section
|
|
clientAddress := fmt.Sprintf("Address = %s", strings.Join(client.AllocatedIPs, ","))
|
|
clientPrivateKey := fmt.Sprintf("PrivateKey = %s", client.PrivateKey)
|
|
clientDNS := fmt.Sprintf("DNS = %s", wgConfigDNS)
|
|
|
|
// Peer section
|
|
peerPublicKey := fmt.Sprintf("PublicKey = %s", wgConfigServerPublicKey)
|
|
peerAllowedIPs := fmt.Sprintf("AllowedIPs = %s", strings.Join(client.AllowedIPs, ","))
|
|
peerEndpoint := fmt.Sprintf("Endpoint = %s", wgConfigEndpoint)
|
|
peerPersistentKeepalive := fmt.Sprintf("PersistentKeepalive = %d", wgConfigPersistentKeepalive)
|
|
|
|
// build the config as string
|
|
strConfig := "[Interface]\n" +
|
|
clientAddress + "\n" +
|
|
clientPrivateKey + "\n" +
|
|
clientDNS + "\n\n" +
|
|
"[Peer]" + "\n" +
|
|
peerPublicKey + "\n" +
|
|
peerAllowedIPs + "\n" +
|
|
peerEndpoint + "\n" +
|
|
peerPersistentKeepalive + "\n"
|
|
|
|
return strConfig
|
|
}
|