WIP: support different interface types: many fixes and improvements...

This commit is contained in:
Christoph Haas 2021-04-03 23:54:35 +02:00
parent 3bfcbe0209
commit 647fe92a03
10 changed files with 134 additions and 78 deletions

View File

@ -24,13 +24,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="inputEmail">Email Addresses</label>
<input type="text" name="email" class="form-control" id="inputEmail" value="{{.FormData.Emails}}">
<input type="text" name="email" class="form-control" id="inputEmail" value="{{.FormData.Emails}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="inputIdentifier">Client Friendly Name (will be added as suffix to the name of the user)</label>
<input type="text" name="identifier" class="form-control" id="inputIdentifier" value="{{.FormData.Identifier}}">
<input type="text" name="identifier" class="form-control" id="inputIdentifier" value="{{.FormData.Identifier}}" required>
</div>
</div>

View File

@ -28,7 +28,8 @@
<input type="hidden" name="uid" value="{{.Peer.UID}}">
<input type="hidden" name="devicetype" value="{{.Device.Type}}">
<input type="hidden" name="device" value="{{.Device.DeviceName}}">
<input type="hidden" name="endpointpubkey" value="{{.Device.PublicKey}}">
<input type="hidden" name="endpointpubkey" value="{{.Peer.EndpointPublicKey}}">
<input type="hidden" name="endpoint" value="{{.Peer.Endpoint}}">
{{if .EditableKeys}}
<div class="form-row">
<div class="form-group col-md-12">
@ -39,13 +40,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_PublicKey">Public Key</label>
<input type="text" name="pubkey" class="form-control" id="server_PublicKey" value="{{.Peer.PublicKey}}">
<input type="text" name="pubkey" class="form-control" id="server_PublicKey" value="{{.Peer.PublicKey}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group col-md-12">
<label for="server_PresharedKey">Preshared Key</label>
<input type="text" name="presharedkey" class="form-control" id="server_PresharedKey" value="{{.Peer.PresharedKey}}">
<input type="text" name="presharedkey" class="form-control" id="server_PresharedKey" value="{{.Peer.PresharedKey}}" required>
</div>
</div>
{{else}}
@ -61,19 +62,19 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_Identifier">Client Friendly Name</label>
<input type="text" name="identifier" class="form-control" id="server_Identifier" value="{{.Peer.Identifier}}">
<input type="text" name="identifier" class="form-control" id="server_Identifier" value="{{.Peer.Identifier}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_Email">Client Email Address</label>
<input type="email" name="mail" class="form-control" id="server_Email" value="{{.Peer.Email}}">
<input type="email" name="mail" class="form-control" id="server_Email" value="{{.Peer.Email}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_IP">Client IP Address</label>
<input type="text" name="ip" class="form-control" id="server_IP" value="{{.Peer.IPsStr}}">
<input type="text" name="ip" class="form-control" id="server_IP" value="{{.Peer.IPsStr}}" required>
</div>
</div>
<div class="form-row">
@ -95,7 +96,7 @@
</div>
<div class="form-group col-md-6">
<label for="server_MTU">Client MTU</label>
<input type="number" name="mtu" class="form-control" id="server_MTU" placeholder="0" value="{{.Peer.MTU}}">
<input type="number" name="mtu" class="form-control" id="server_MTU" placeholder="0" value="{{.Peer.Mtu}}">
</div>
</div>
@ -108,7 +109,7 @@
</label>
</div>
<div class="custom-control custom-switch">
<input class="custom-control-input" name="ignoreglobalsettings" type="checkbox" value="true" id="server_IgnoreGlobalSettings" {{if .Peer.IgnorePersistentKeepalive}}checked{{end}}>
<input class="custom-control-input" name="ignoreglobalsettings" type="checkbox" value="true" id="server_IgnoreGlobalSettings" {{if .Peer.IgnoreGlobalSettings}}checked{{end}}>
<label class="custom-control-label" for="server_IgnoreGlobalSettings">
Ignore global settings
</label>
@ -146,7 +147,7 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="client_PublicKey">Peer Public Key</label>
<input type="text" name="pubkey" class="form-control" id="client_PublicKey" value="{{.Peer.PublicKey}}">
<input type="text" name="pubkey" class="form-control" id="client_PublicKey" value="{{.Peer.PublicKey}}" required>
</div>
</div>
<div class="form-row">
@ -168,19 +169,19 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="client_Identifier">Endpoint Friendly Name</label>
<input type="text" name="identifier" class="form-control" id="client_Identifier" value="{{.Peer.Identifier}}">
<input type="text" name="identifier" class="form-control" id="client_Identifier" value="{{.Peer.Identifier}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="client_Endpoint">Endpoint Address</label>
<input type="text" name="endpoint" class="form-control" id="client_Endpoint" value="{{.Peer.Endpoint}}">
<input type="text" name="endpoint" class="form-control" id="client_Endpoint" value="{{.Peer.Endpoint}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="client_EndpointPublicKey">Endpoint Public Key</label>
<input type="text" name="endpointpubkey" class="form-control" id="client_EndpointPublicKey" value="{{.Peer.EndpointPublicKey}}">
<input type="text" name="endpointpubkey" class="form-control" id="client_EndpointPublicKey" value="{{.Peer.EndpointPublicKey}}" required>
</div>
</div>
<div class="form-row">
@ -236,7 +237,7 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="custom_PublicKey">Public Key</label>
<input type="text" name="pubkey" class="form-control" id="custom_PublicKey" value="{{.Peer.PublicKey}}">
<input type="text" name="pubkey" class="form-control" id="custom_PublicKey" value="{{.Peer.PublicKey}}" required>
</div>
</div>
<div class="form-row">
@ -258,13 +259,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="custom_Identifier">Peer Friendly Name</label>
<input type="text" name="identifier" class="form-control" id="custom_Identifier" value="{{.Peer.Identifier}}">
<input type="text" name="identifier" class="form-control" id="custom_Identifier" value="{{.Peer.Identifier}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="custom_Email">Peer Email Address</label>
<input type="email" name="mail" class="form-control" id="custom_Email" value="{{.Peer.Email}}">
<input type="email" name="mail" class="form-control" id="custom_Email" value="{{.Peer.Email}}" required>
</div>
</div>
<div class="form-row">
@ -276,7 +277,7 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="custom_EndpointPublicKey">Endpoint Public Key</label>
<input type="text" name="endpointpubkey" class="form-control" id="custom_EndpointPublicKey" value="{{.Peer.EndpointPublicKey}}">
<input type="text" name="endpointpubkey" class="form-control" id="custom_EndpointPublicKey" value="{{.Peer.EndpointPublicKey}}" required>
</div>
</div>
<div class="form-row">
@ -304,7 +305,7 @@
</div>
<div class="form-group col-md-6">
<label for="custom_MTU">Client MTU</label>
<input type="number" name="mtu" class="form-control" id="custom_MTU" placeholder="0" value="{{.Peer.MTU}}">
<input type="number" name="mtu" class="form-control" id="custom_MTU" placeholder="0" value="{{.Peer.Mtu}}">
</div>
</div>

View File

@ -24,7 +24,7 @@
<a class="nav-link {{if eq .Device.Type "client"}}active{{end}}" data-toggle="tab" href="#client">Client Mode</a>
</li>
<li class="nav-item">
<a class="nav-link {{if eq .Device.Type "custom"}}active{{end}}" data-toggle="tab" href="#custom">Custom Mode</a>
<a class="nav-link {{if eq .Device.Type "custom"}}active{{end}}" data-toggle="tab" href="#custom">Custom Mode (Experimental)</a>
</li>
</ul>
@ -34,7 +34,7 @@
<form method="post" enctype="multipart/form-data">
<input type="hidden" name="_csrf" value="{{.Csrf}}">
<input type="hidden" name="device" value="{{.Device.DeviceName}}">
<input type="hidden" name="type" value="server">
<input type="hidden" name="devicetype" value="server">
<h3>Server's interface configuration</h3>
<div class="form-row">
<div class="form-group col-md-12">
@ -46,13 +46,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_PrivateKey">Private Key</label>
<input type="text" name="privkey" class="form-control" id="server_PrivateKey" value="{{.Device.PrivateKey}}">
<input type="text" name="privkey" class="form-control" id="server_PrivateKey" value="{{.Device.PrivateKey}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_PublicKey">Public Key</label>
<input type="text" name="pubkey" class="form-control" id="server_PublicKey" value="{{.Device.PublicKey}}">
<input type="text" name="pubkey" class="form-control" id="server_PublicKey" value="{{.Device.PublicKey}}" required>
</div>
</div>
{{else}}
@ -67,18 +67,18 @@
<div class="form-row">
<div class="form-group required col-md-6">
<label for="server_ListenPort">Listen port</label>
<input type="number" name="port" class="form-control" id="server_ListenPort" placeholder="51820" value="{{.Device.ListenPort}}">
<input type="number" name="port" class="form-control" id="server_ListenPort" placeholder="51820" value="{{.Device.ListenPort}}" required>
</div>
<div class="form-group required col-md-6">
<label for="server_IPs">Server IP address</label>
<input type="text" name="ip" class="form-control" id="server_IPs" placeholder="10.6.6.1/24" value="{{.Device.IPsStr}}">
<input type="text" name="ip" class="form-control" id="server_IPs" placeholder="10.6.6.1/24" value="{{.Device.IPsStr}}" required>
</div>
</div>
<h3>Client's global configuration</h3>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="server_PublicEndpoint">Public Endpoint for Clients</label>
<input type="text" name="endpoint" class="form-control" id="server_PublicEndpoint" placeholder="vpn.company.com:51820" value="{{.Device.DefaultEndpoint}}">
<input type="text" name="endpoint" class="form-control" id="server_PublicEndpoint" placeholder="vpn.company.com:51820" value="{{.Device.DefaultEndpoint}}" required>
</div>
</div>
<div class="form-row">
@ -138,7 +138,7 @@
<form method="post" enctype="multipart/form-data">
<input type="hidden" name="_csrf" value="{{.Csrf}}">
<input type="hidden" name="device" value="{{.Device.DeviceName}}">
<input type="hidden" name="type" value="client">
<input type="hidden" name="devicetype" value="client">
<h3>Client's interface configuration</h3>
<div class="form-row">
<div class="form-group col-md-12">
@ -150,13 +150,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="client_PrivateKey">Private Key</label>
<input type="text" name="privkey" class="form-control" id="client_PrivateKey" value="{{.Device.PrivateKey}}">
<input type="text" name="privkey" class="form-control" id="client_PrivateKey" value="{{.Device.PrivateKey}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="client_PublicKey">Public Key</label>
<input type="text" name="pubkey" class="form-control" id="client_PublicKey" value="{{.Device.PublicKey}}">
<input type="text" name="pubkey" class="form-control" id="client_PublicKey" value="{{.Device.PublicKey}}" required>
</div>
</div>
{{else}}
@ -171,7 +171,7 @@
<div class="form-row">
<div class="form-group required col-md-6">
<label for="client_IPs">Client IP address</label>
<input type="text" name="ip" class="form-control" id="client_IPs" placeholder="10.6.6.1/24" value="{{.Device.IPsStr}}">
<input type="text" name="ip" class="form-control" id="client_IPs" placeholder="10.6.6.1/24" value="{{.Device.IPsStr}}" required>
</div>
<div class="form-group col-md-6">
<label for="client_DNS">DNS Servers</label>
@ -220,7 +220,6 @@
<button type="submit" class="btn btn-primary">Save</button>
<a href="/admin" class="btn btn-secondary">Cancel</a>
<a href="/admin/device/applyglobals" class="btn btn-dark float-right">Apply Global Settings to peers</a>
</form>
</div>
@ -229,7 +228,7 @@
<form method="post" enctype="multipart/form-data">
<input type="hidden" name="_csrf" value="{{.Csrf}}">
<input type="hidden" name="device" value="{{.Device.DeviceName}}">
<input type="hidden" name="type" value="custom">
<input type="hidden" name="devicetype" value="custom">
<h3>Custom interface configuration</h3>
<div class="form-row">
<div class="form-group col-md-12">
@ -241,13 +240,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="custom_PrivateKey">Private Key</label>
<input type="text" name="privkey" class="form-control" id="custom_PrivateKey" value="{{.Device.PrivateKey}}">
<input type="text" name="privkey" class="form-control" id="custom_PrivateKey" value="{{.Device.PrivateKey}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="custom_PublicKey">Public Key</label>
<input type="text" name="pubkey" class="form-control" id="custom_PublicKey" value="{{.Device.PublicKey}}">
<input type="text" name="pubkey" class="form-control" id="custom_PublicKey" value="{{.Device.PublicKey}}" required>
</div>
</div>
{{else}}
@ -266,21 +265,7 @@
</div>
<div class="form-group required col-md-6">
<label for="custom_IPs">Interface IP address</label>
<input type="text" name="ip" class="form-control" id="custom_IPs" placeholder="10.6.6.1/24" value="{{.Device.IPsStr}}">
</div>
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="custom_MTU">Global MTU</label>
<input type="number" name="mtu" class="form-control" id="custom_MTU" placeholder="0" value="{{.Device.Mtu}}">
</div>
<div class="form-group col-md-6">
<div class="custom-control custom-switch">
<label class="custom-control-label" for="custom_SaveConfig">
Save Configuration (if Interface was edited via WireGuard configuration tool)
</label>
<input class="custom-control-input" name="saveconfig" type="checkbox" value="true" id="custom_SaveConfig" {{if .Peer.SaveConfig}}checked{{end}}>
</div>
<input type="text" name="ip" class="form-control" id="custom_IPs" placeholder="10.6.6.1/24" value="{{.Device.IPsStr}}" required>
</div>
</div>
<div class="form-row">
@ -293,6 +278,16 @@
<input type="text" name="routingtable" class="form-control" id="custom_RoutingTable" placeholder="0" value="{{.Device.RoutingTable}}">
</div>
</div>
<div class="form-row">
<div class="form-group col-md-12">
<div class="custom-control custom-switch">
<input class="custom-control-input" name="saveconfig" type="checkbox" value="true" id="custom_SaveConfig" {{if .Peer.SaveConfig}}checked{{end}}>
<label class="custom-control-label" for="custom_SaveConfig">
Save Configuration (if Interface was edited via WireGuard configuration tool)
</label>
</div>
</div>
</div>
<h3>Peer's global configuration</h3>
<div class="form-row">
<div class="form-group col-md-6">
@ -314,6 +309,12 @@
<input type="text" name="allowedip" class="form-control" id="custom_AllowedIP" placeholder="10.6.6.0/24" value="{{.Device.DefaultAllowedIPsStr}}">
</div>
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="custom_MTU">Global MTU</label>
<input type="number" name="mtu" class="form-control" id="custom_MTU" placeholder="0" value="{{.Device.Mtu}}">
</div>
</div>
<h3>Interface configuration hooks</h3>
<div class="form-row">
<div class="form-group col-md-12">

View File

@ -27,7 +27,7 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="inputEmail">Email</label>
<input type="text" name="email" class="form-control" id="inputEmail" value="{{.User.Email}}">
<input type="text" name="email" class="form-control" id="inputEmail" value="{{.User.Email}}" required>
</div>
</div>
{{else}}
@ -36,13 +36,13 @@
<div class="form-row">
<div class="form-group required col-md-12">
<label for="inputFirstname">Firstname</label>
<input type="text" name="firstname" class="form-control" id="inputFirstname" value="{{.User.Firstname}}">
<input type="text" name="firstname" class="form-control" id="inputFirstname" value="{{.User.Firstname}}" required>
</div>
</div>
<div class="form-row">
<div class="form-group required col-md-12">
<label for="inputLastname">Lastname</label>
<input type="text" name="lastname" class="form-control" id="inputLastname" value="{{.User.Lastname}}">
<input type="text" name="lastname" class="form-control" id="inputLastname" value="{{.User.Lastname}}" required>
</div>
</div>
<div class="form-row">
@ -54,7 +54,7 @@
<div class="form-row">
<div class="form-group col-md-12 {{if eq .User.CreatedAt .Epoch}}required{{end}}">
<label for="inputPassword">Password</label>
<input type="password" name="password" class="form-control" id="inputPassword">
<input type="password" name="password" class="form-control" id="inputPassword" {{if eq .User.CreatedAt .Epoch}}required{{end}}>
</div>
</div>
<div class="form-row">

View File

@ -1,6 +1,7 @@
package server
import (
"fmt"
"net/http"
"strings"
@ -48,6 +49,21 @@ func (s *Server) PostAdminEditInterface(c *gin.Context) {
formDevice.DefaultAllowedIPsStr = common.ListToString(common.ParseStringList(formDevice.DefaultAllowedIPsStr))
formDevice.DNSStr = common.ListToString(common.ParseStringList(formDevice.DNSStr))
// Clean interface parameters based on interface type
switch formDevice.Type {
case wireguard.DeviceTypeClient:
formDevice.ListenPort = 0
formDevice.DefaultEndpoint = ""
formDevice.DefaultAllowedIPsStr = ""
formDevice.DefaultPersistentKeepalive = 0
formDevice.SaveConfig = false
case wireguard.DeviceTypeServer:
formDevice.FirewallMark = 0
formDevice.RoutingTable = ""
formDevice.SaveConfig = false
case wireguard.DeviceTypeCustom:
}
// Update WireGuard device
err := s.wg.UpdateDevice(formDevice.DeviceName, formDevice.GetConfig())
if err != nil {
@ -118,15 +134,37 @@ func (s *Server) GetApplyGlobalConfig(c *gin.Context) {
device := s.peers.GetDevice(currentSession.DeviceName)
peers := s.peers.GetAllPeers(device.DeviceName)
if device.Type == wireguard.DeviceTypeClient {
SetFlashMessage(c, "Cannot apply global configuration while interface is in client mode.", "danger")
c.Redirect(http.StatusSeeOther, "/admin/device/edit")
return
}
updateCounter := 0
for _, peer := range peers {
if peer.IgnoreGlobalSettings {
continue
}
peer.AllowedIPsStr = device.DefaultAllowedIPsStr
peer.Endpoint = device.DefaultEndpoint
peer.PersistentKeepalive = device.DefaultPersistentKeepalive
peer.DNSStr = device.DNSStr
peer.Mtu = device.Mtu
if device.Type == wireguard.DeviceTypeServer {
peer.EndpointPublicKey = device.PublicKey
}
if err := s.peers.UpdatePeer(peer); err != nil {
SetFlashMessage(c, err.Error(), "danger")
c.Redirect(http.StatusSeeOther, "/admin/device/edit")
return
}
updateCounter++
}
SetFlashMessage(c, "Allowed IP's updated for all clients.", "success")
SetFlashMessage(c, fmt.Sprintf("Global configuration updated for %d clients.", updateCounter), "success")
c.Redirect(http.StatusSeeOther, "/admin/device/edit")
return
}

View File

@ -23,7 +23,6 @@ func (s *Server) PrepareNewPeer(device string) (wireguard.Peer, error) {
peer := wireguard.Peer{}
peer.IsNew = true
peer.AllowedIPsStr = dev.DefaultAllowedIPsStr
peerIPs := make([]string, len(deviceIPs))
for i := range deviceIPs {
freeIP, err := s.peers.GetAvailableIp(device, deviceIPs[i])
@ -46,24 +45,36 @@ func (s *Server) PrepareNewPeer(device string) (wireguard.Peer, error) {
peer.PublicKey = key.PublicKey().String()
peer.UID = fmt.Sprintf("u%x", md5.Sum([]byte(peer.PublicKey)))
switch dev.Type {
case wireguard.DeviceTypeCustom:
fallthrough
case wireguard.DeviceTypeServer:
peer.EndpointPublicKey = dev.PublicKey
peer.Endpoint = dev.DefaultEndpoint
peer.DNSStr = dev.DNSStr
peer.PersistentKeepalive = dev.DefaultPersistentKeepalive
peer.AllowedIPsStr = dev.DefaultAllowedIPsStr
peer.Mtu = dev.Mtu
case wireguard.DeviceTypeClient:
}
return peer, nil
}
// CreatePeerByEmail creates a new peer for the given email. If no user with the specified email was found, a new one
// will be created.
// CreatePeerByEmail creates a new peer for the given email.
func (s *Server) CreatePeerByEmail(device, email, identifierSuffix string, disabled bool) error {
user, err := s.users.GetOrCreateUser(email)
if err != nil {
return errors.WithMessagef(err, "failed to load/create related user %s", email)
}
user := s.users.GetUser(email)
peer, err := s.PrepareNewPeer(device)
if err != nil {
return errors.WithMessage(err, "failed to prepare new peer")
}
peer.Email = email
peer.Identifier = fmt.Sprintf("%s %s (%s)", user.Firstname, user.Lastname, identifierSuffix)
if user != nil {
peer.Identifier = fmt.Sprintf("%s %s (%s)", user.Firstname, user.Lastname, identifierSuffix)
} else {
peer.Identifier = fmt.Sprintf("%s (%s)", email, identifierSuffix)
}
now := time.Now()
if disabled {
peer.DeactivatedAt = &now

View File

@ -90,7 +90,7 @@ type Peer struct {
// Misc. WireGuard Settings
EndpointPublicKey string `form:"endpointpubkey" binding:"required,base64"` // the public key of the remote endpoint
PrivateKey string `form:"privkey" binding:"omitempty,base64"`
IPsStr string `form:"ip" binding:"cidrlist,required_if=devicetype server"` // a comma separated list of IPs of the client
IPsStr string `form:"ip" binding:"cidrlist,required_if=DeviceType server"` // a comma separated list of IPs of the client
DNSStr string `form:"dns" binding:"iplist"` // comma separated list of the DNS servers for the client
// Global Device Settings (can be ignored, only make sense if device is in server mode)
Mtu int `form:"mtu" binding:"gte=0,lte=1500"`
@ -230,7 +230,7 @@ type Device struct {
// Core WireGuard Settings (Interface section)
PrivateKey string `form:"privkey" binding:"required,base64"`
ListenPort int `form:"port" binding:"omitempty,gt=0,lt=65535,required_if=devicetype server"`
ListenPort int `form:"port" binding:"required_if=Type server,omitempty,gt=0,lt=65535"`
FirewallMark int32 `form:"firewallmark" binding:"gte=0"`
// Misc. WireGuard Settings
PublicKey string `form:"pubkey" binding:"required,base64"`
@ -245,7 +245,7 @@ type Device struct {
SaveConfig bool `form:"saveconfig"` // if set to `true', the configuration is saved from the current state of the interface upon shutdown, wg-quick addition
// Settings that are applied to all peer by default
DefaultEndpoint string `form:"endpoint" binding:"omitempty,hostname_port,required_if=devicetype server"`
DefaultEndpoint string `form:"endpoint" binding:"required_if=Type server,omitempty,hostname_port"`
DefaultAllowedIPsStr string `form:"allowedip" binding:"cidrlist"` // comma separated list of IPs that are used in the client config file
DefaultPersistentKeepalive int `form:"keepalive" binding:"gte=0"`
@ -386,21 +386,24 @@ func (m *PeerManager) InitFromPhysicalInterface() error {
}
}
// Check if entries already exist in database, if not create them
// Check if device already exists in database, if not, create it
if err := m.validateOrCreateDevice(*device, ipAddresses, mtu); err != nil {
return errors.WithMessagef(err, "failed to validate device %s", device.Name)
}
// Check if entries already exist in database, if not, create them
for _, peer := range peers {
if err := m.validateOrCreatePeer(deviceName, peer); err != nil {
return errors.WithMessagef(err, "failed to validate peer %s for device %s", peer.PublicKey, deviceName)
}
}
if err := m.validateOrCreateDevice(*device, ipAddresses, mtu); err != nil {
return errors.WithMessagef(err, "failed to validate device %s", device.Name)
}
}
return nil
}
// validateOrCreatePeer checks if the given WireGuard peer already exists in the database, if not, the peer entry will be created
// assumption: server mode is used
func (m *PeerManager) validateOrCreatePeer(device string, wgPeer wgtypes.Peer) error {
peer := Peer{}
m.db.Where("public_key = ?", wgPeer.PublicKey.String()).FirstOrInit(&peer)
@ -408,21 +411,22 @@ func (m *PeerManager) validateOrCreatePeer(device string, wgPeer wgtypes.Peer) e
if peer.PublicKey == "" { // peer not found, create
peer.UID = fmt.Sprintf("u%x", md5.Sum([]byte(wgPeer.PublicKey.String())))
peer.PublicKey = wgPeer.PublicKey.String()
peer.PrivateKey = "" // UNKNOWN
if wgPeer.PresharedKey != (wgtypes.Key{}) {
peer.PresharedKey = wgPeer.PresharedKey.String()
}
peer.Email = "autodetected@example.com"
peer.Identifier = "Autodetected (" + peer.PublicKey[0:8] + ")"
peer.Identifier = "Autodetected Client (" + peer.PublicKey[0:8] + ")"
peer.UpdatedAt = time.Now()
peer.CreatedAt = time.Now()
IPs := make([]string, len(wgPeer.AllowedIPs))
IPs := make([]string, len(wgPeer.AllowedIPs)) // use allowed IP's as the peer IP's
for i, ip := range wgPeer.AllowedIPs {
IPs[i] = ip.String()
}
peer.AllowedIPsStr = "" // UNKNOWN
peer.SetIPAddresses(IPs...)
peer.DeviceName = device
if wgPeer.Endpoint != nil {
peer.Endpoint = wgPeer.Endpoint.String() // TODO: do we need to import this for server mode?
}
res := m.db.Create(&peer)
if res.Error != nil {
@ -439,11 +443,12 @@ func (m *PeerManager) validateOrCreateDevice(dev wgtypes.Device, ipAddresses []s
m.db.Where("device_name = ?", dev.Name).FirstOrInit(&device)
if device.PublicKey == "" { // device not found, create
device.Type = DeviceTypeCustom // imported device, we do not (easily) know if it is a client or server
device.Type = DeviceTypeServer // imported device, we assume that server mode is used
device.PublicKey = dev.PublicKey.String()
device.PrivateKey = dev.PrivateKey.String()
device.DeviceName = dev.Name
device.ListenPort = dev.ListenPort
device.FirewallMark = int32(dev.FirewallMark)
device.Mtu = 0
device.DefaultPersistentKeepalive = 16 // Default
device.IPsStr = strings.Join(ipAddresses, ", ")

View File

@ -2,8 +2,8 @@ package wireguard
import (
"embed"
"html/template"
"strings"
"text/template"
)
//go:embed tpl/*

View File

@ -48,7 +48,7 @@ PublicKey = {{ .PublicKey }}
PresharedKey = {{ .PresharedKey }}
{{- end}}
AllowedIPs = {{ .AllowedIPsStr }}
{{- if ne .Endpoint ""}}
{{- if and (ne .Endpoint "") (ne $.Interface.Type "server")}}
Endpoint = {{ .Endpoint }}
{{- end}}
{{- if ne .PersistentKeepalive 0}}

View File

@ -18,7 +18,7 @@ MTU = {{.Peer.Mtu}}
[Peer]
PublicKey = {{ .Peer.EndpointPublicKey }}
Endpoint = {{ .Server.Endpoint }}
Endpoint = {{ .Peer.Endpoint }}
AllowedIPs = {{ .Peer.AllowedIPsStr }}
{{- if .Peer.PresharedKey}}
PresharedKey = {{ .Peer.PresharedKey }}