vpnem: VPN infrastructure with load-balanced multi-protocol nodesHEADmain

- Multi-protocol VPS nodes (VLESS-REALITY + Hysteria2 + SOCKS5)
- Smart load balancing via recommendation API
- Windows/Linux client (Go + Wails + sing-box)
- Server API with RealIP detection and connection tracking
- Auto-deployment via vpnui control plane
- Silent Windows installer with UAC elevation
- Load-based server recommendation (no sticky sessions)
- Best Server one-click connection workflow

1 files changed, 66 insertions, 0 deletions

diff --git a/internal/control/models.go b/internal/control/models.go
new file mode 100644
index 0000000..bec8e89
--- /dev/null
+++ b/internal/control/models.go
@@ -0,0 +1,66 @@
+package control
+
+type Node struct {
+	ID        string            `yaml:"id" json:"id"`
+	Name      string            `yaml:"name" json:"name"`
+	Provider  string            `yaml:"provider" json:"provider"`
+	Region    string            `yaml:"region" json:"region"`
+	Host      string            `yaml:"host" json:"host"`
+	Domain    string            `yaml:"domain,omitempty" json:"domain,omitempty"`
+	ACMEEmail string            `yaml:"acme_email,omitempty" json:"acme_email,omitempty"`
+	Enabled   bool              `yaml:"enabled" json:"enabled"`
+	SSH       SSHConfig         `yaml:"ssh" json:"ssh"`
+	Protocols []ProtocolProfile `yaml:"protocols" json:"protocols"`
+	Tags      []string          `yaml:"tags,omitempty" json:"tags,omitempty"`
+	Metadata  map[string]string `yaml:"metadata,omitempty" json:"metadata,omitempty"`
+}
+
+type SSHConfig struct {
+	User         string `yaml:"user" json:"user"`
+	Port         int    `yaml:"port" json:"port"`
+	Auth         string `yaml:"auth" json:"auth"`
+	IdentityFile string `yaml:"identity_file,omitempty" json:"identity_file,omitempty"`
+	PasswordEnv  string `yaml:"password_env,omitempty" json:"password_env,omitempty"`
+	Password     string `yaml:"-" json:"-"`
+}
+
+type ProtocolProfile struct {
+	Type      string               `yaml:"type" json:"type"`
+	Enabled   bool                 `yaml:"enabled" json:"enabled"`
+	Port      int                  `yaml:"port" json:"port"`
+	TLS       *TLSProfile          `yaml:"tls,omitempty" json:"tls,omitempty"`
+	Auth      *AuthProfile         `yaml:"auth,omitempty" json:"auth,omitempty"`
+	Reality   *VLESSRealityProfile `yaml:"reality,omitempty" json:"reality,omitempty"`
+	Hysteria2 *Hysteria2Profile    `yaml:"hysteria2,omitempty" json:"hysteria2,omitempty"`
+	Extra     map[string]any       `yaml:"extra,omitempty" json:"extra,omitempty"`
+}
+
+type TLSProfile struct {
+	Enabled    bool   `yaml:"enabled" json:"enabled"`
+	ServerName string `yaml:"server_name,omitempty" json:"server_name,omitempty"`
+}
+
+type AuthProfile struct {
+	UUID     string `yaml:"uuid,omitempty" json:"uuid,omitempty"`
+	Method   string `yaml:"method,omitempty" json:"method,omitempty"`
+	Password string `yaml:"password,omitempty" json:"password,omitempty"`
+}
+
+type VLESSRealityProfile struct {
+	ServerName  string `yaml:"server_name" json:"server_name"`
+	ServerPort  int    `yaml:"server_port,omitempty" json:"server_port,omitempty"`
+	PrivateKey  string `yaml:"private_key,omitempty" json:"private_key,omitempty"`
+	PublicKey   string `yaml:"public_key,omitempty" json:"public_key,omitempty"`
+	ShortID     string `yaml:"short_id,omitempty" json:"short_id,omitempty"`
+	Fingerprint string `yaml:"fingerprint,omitempty" json:"fingerprint,omitempty"`
+}
+
+type Hysteria2Profile struct {
+	Port         int    `yaml:"port,omitempty" json:"port,omitempty"`
+	UpMbps       int    `yaml:"up_mbps,omitempty" json:"up_mbps,omitempty"`
+	DownMbps     int    `yaml:"down_mbps,omitempty" json:"down_mbps,omitempty"`
+	ObfsPassword string `yaml:"obfs_password,omitempty" json:"obfs_password,omitempty"`
+	UserPassword string `yaml:"user_password,omitempty" json:"user_password,omitempty"`
+	CertPath     string `yaml:"cert_path,omitempty" json:"cert_path,omitempty"`
+	KeyPath      string `yaml:"key_path,omitempty" json:"key_path,omitempty"`
+}