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support for raw-wireguard and wg-quick style peer configurations (#441) (#473)

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h44z
2025-06-29 19:47:53 +02:00
committed by GitHub
parent dd28a8dddf
commit f08740991b
14 changed files with 149 additions and 51 deletions
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10
internal/app/configfile/manager.go
View File

@@ -46,7 +46,7 @@ type TemplateRenderer interface {
// GetInterfaceConfig returns the configuration file for the given interface.
GetInterfaceConfig(iface *domain.Interface, peers []domain.Peer) (io.Reader, error)
// GetPeerConfig returns the configuration file for the given peer.
GetPeerConfig(peer *domain.Peer) (io.Reader, error)
GetPeerConfig(peer *domain.Peer, style string) (io.Reader, error)
}
type EventBus interface {
@@ -186,7 +186,7 @@ func (m Manager) GetInterfaceConfig(ctx context.Context, id domain.InterfaceIden
// GetPeerConfig returns the configuration file for the given peer.
// The file is structured in wg-quick format.
func (m Manager) GetPeerConfig(ctx context.Context, id domain.PeerIdentifier) (io.Reader, error) {
func (m Manager) GetPeerConfig(ctx context.Context, id domain.PeerIdentifier, style string) (io.Reader, error) {
peer, err := m.wg.GetPeer(ctx, id)
if err != nil {
return nil, fmt.Errorf("failed to fetch peer %s: %w", id, err)
@@ -196,11 +196,11 @@ func (m Manager) GetPeerConfig(ctx context.Context, id domain.PeerIdentifier) (i
return nil, err
}
return m.tplHandler.GetPeerConfig(peer)
return m.tplHandler.GetPeerConfig(peer, style)
}
// GetPeerConfigQrCode returns a QR code image containing the configuration for the given peer.
func (m Manager) GetPeerConfigQrCode(ctx context.Context, id domain.PeerIdentifier) (io.Reader, error) {
func (m Manager) GetPeerConfigQrCode(ctx context.Context, id domain.PeerIdentifier, style string) (io.Reader, error) {
peer, err := m.wg.GetPeer(ctx, id)
if err != nil {
return nil, fmt.Errorf("failed to fetch peer %s: %w", id, err)
@@ -210,7 +210,7 @@ func (m Manager) GetPeerConfigQrCode(ctx context.Context, id domain.PeerIdentifi
return nil, err
}
cfgData, err := m.tplHandler.GetPeerConfig(peer)
cfgData, err := m.tplHandler.GetPeerConfig(peer, style)
if err != nil {
return nil, fmt.Errorf("failed to get peer config for %s: %w", id, err)
}

5
internal/app/configfile/template.go
View File

@@ -55,11 +55,12 @@ func (c TemplateHandler) GetInterfaceConfig(cfg *domain.Interface, peers []domai
}
// GetPeerConfig returns the rendered configuration file for a WireGuard peer.
func (c TemplateHandler) GetPeerConfig(peer *domain.Peer) (io.Reader, error) {
func (c TemplateHandler) GetPeerConfig(peer *domain.Peer, style string) (io.Reader, error) {
var tplBuff bytes.Buffer
err := c.templates.ExecuteTemplate(&tplBuff, "wg_peer.tpl", map[string]any{
"Peer": peer,
"Style": style,
"Peer": peer,
"Portal": map[string]any{
"Version": "unknown",
},

16
internal/app/configfile/tpl_files/wg_peer.tpl
View File

@@ -1,6 +1,8 @@
# AUTOGENERATED FILE - DO NOT EDIT
# This file uses wg-quick format.
# This file uses {{ .Style }} format.
{{- if eq .Style "wgquick"}}
# See https://man7.org/linux/man-pages/man8/wg-quick.8.html#CONFIGURATION
{{- end}}
# Lines starting with the -WGP- tag are used by
# the WireGuard Portal configuration parser.
@@ -21,22 +23,27 @@
# Core settings
PrivateKey = {{ .Peer.Interface.KeyPair.PrivateKey }}
{{- if eq .Style "wgquick"}}
Address = {{ CidrsToString .Peer.Interface.Addresses }}
{{- end}}
# Misc. settings (optional)
{{- if eq .Style "wgquick"}}
{{- if .Peer.Interface.DnsStr.GetValue}}
DNS = {{ .Peer.Interface.DnsStr.GetValue }} {{- if .Peer.Interface.DnsSearchStr.GetValue}}, {{ .Peer.Interface.DnsSearchStr.GetValue }} {{- end}}
{{- end}}
{{- if ne .Peer.Interface.Mtu.GetValue 0}}
MTU = {{ .Peer.Interface.Mtu.GetValue }}
{{- end}}
{{- if ne .Peer.Interface.FirewallMark.GetValue 0}}
FwMark = {{ .Peer.Interface.FirewallMark.GetValue }}
{{- end}}
{{- if ne .Peer.Interface.RoutingTable.GetValue ""}}
Table = {{ .Peer.Interface.RoutingTable.GetValue }}
{{- end}}
{{- end}}
{{- if ne .Peer.Interface.FirewallMark.GetValue 0}}
FwMark = {{ .Peer.Interface.FirewallMark.GetValue }}
{{- end}}
{{- if eq .Style "wgquick"}}
# Interface hooks (optional)
{{- if .Peer.Interface.PreUp.GetValue}}
PreUp = {{ .Peer.Interface.PreUp.GetValue }}
@@ -50,6 +57,7 @@ PreDown = {{ .Peer.Interface.PreDown.GetValue }}
{{- if .Peer.Interface.PostDown.GetValue}}
PostDown = {{ .Peer.Interface.PostDown.GetValue }}
{{- end}}
{{- end}}
[Peer]
PublicKey = {{ .Peer.EndpointPublicKey.GetValue }}