From a67911df6758c110d5da5700ef9a4419bfe3ca3c Mon Sep 17 00:00:00 2001
From: Samuel Lorch <sam@soontm.de>
Date: Sat, 6 May 2023 21:13:44 +0200
Subject: [PATCH] Add Wireguard Config

---
 internal/definitions/config/config.go |  2 ++
 internal/definitions/vpn/interface.go |  9 +++++++++
 internal/definitions/vpn/peer.go      | 10 ++++++++++
 internal/definitions/vpn/vpn.go       |  5 +++++
 internal/definitions/vpn/wireguard.go |  6 ++++++
 5 files changed, 32 insertions(+)
 create mode 100644 internal/definitions/vpn/interface.go
 create mode 100644 internal/definitions/vpn/peer.go
 create mode 100644 internal/definitions/vpn/vpn.go
 create mode 100644 internal/definitions/vpn/wireguard.go

diff --git a/internal/definitions/config/config.go b/internal/definitions/config/config.go
index 232aa32..489d2c8 100644
--- a/internal/definitions/config/config.go
+++ b/internal/definitions/config/config.go
@@ -10,6 +10,7 @@ import (
 	"nfsense.net/nfsense/internal/definitions/network"
 	"nfsense.net/nfsense/internal/definitions/object"
 	"nfsense.net/nfsense/internal/definitions/service"
+	"nfsense.net/nfsense/internal/definitions/vpn"
 )
 
 type Config struct {
@@ -18,6 +19,7 @@ type Config struct {
 	Object        object.Object     `json:"object" validate:"required,dive"`
 	Network       network.Network   `json:"network" validate:"required,dive"`
 	Service       service.Service   `json:"service" validate:"required,dive"`
+	VPN           vpn.VPN           `json:"vpn" validate:"required,dive"`
 }
 
 // Clone TODO find a better way to deep copy
diff --git a/internal/definitions/vpn/interface.go b/internal/definitions/vpn/interface.go
new file mode 100644
index 0000000..8963aaa
--- /dev/null
+++ b/internal/definitions/vpn/interface.go
@@ -0,0 +1,9 @@
+package vpn
+
+type WireguardInterface struct {
+	PublicKey  string   `json:"public_key"`
+	PrivateKey string   `json:"private_key"`
+	ListenPort uint64   `json:"listen_port"`
+	Peers      []string `json:"peers"`
+	Comment    string   `json:"comment,omitempty"`
+}
diff --git a/internal/definitions/vpn/peer.go b/internal/definitions/vpn/peer.go
new file mode 100644
index 0000000..d043932
--- /dev/null
+++ b/internal/definitions/vpn/peer.go
@@ -0,0 +1,10 @@
+package vpn
+
+type WireguardPeer struct {
+	PublicKey           string   `json:"public_key"`
+	PresharedKey        *string  `json:"preshared_key,omitempty"`
+	AllowedIPs          []string `json:"allowed_ips"`
+	Endpoint            *string  `json:"endpoint,omitempty"`
+	PersistentKeepalive *uint64  `json:"persistent_keepalive,omitempty"`
+	Comment             string   `json:"comment,omitempty"`
+}
diff --git a/internal/definitions/vpn/vpn.go b/internal/definitions/vpn/vpn.go
new file mode 100644
index 0000000..f5e6d2f
--- /dev/null
+++ b/internal/definitions/vpn/vpn.go
@@ -0,0 +1,5 @@
+package vpn
+
+type VPN struct {
+	Wireguard Wireguard `json:"wireguard" validate:"required,dive"`
+}
diff --git a/internal/definitions/vpn/wireguard.go b/internal/definitions/vpn/wireguard.go
new file mode 100644
index 0000000..54e94c4
--- /dev/null
+++ b/internal/definitions/vpn/wireguard.go
@@ -0,0 +1,6 @@
+package vpn
+
+type Wireguard struct {
+	Interfaces map[string]WireguardInterface `json:"interfaces" validate:"required,dive"`
+	Peers      map[string]WireguardPeer      `json:"peers" validate:"required,dive"`
+}