Add Notes field to client config

config.go

@@ -27,6 +27,7 @@ type ClientConfig struct {
 	PrivateKey string
 	PublicKey  string
 	IP         net.IP
+	Notes      string
 }
 
 func NewServerConfig(cfgPath string) *ServerConfig {
@@ -92,6 +93,7 @@ func NewClientConfig(ip net.IP) *ClientConfig {
 		PrivateKey: key.String(),
 		PublicKey:  key.PublicKey().String(),
 		IP:         ip,
+		Notes:      "",
 	}
 
 	return &cfg

server.go

@@ -451,6 +451,10 @@ func (s *Server) EditClient(w http.ResponseWriter, r *http.Request, ps httproute
 		client.Name = cfg.Name
 	}
 
+	if cfg.Notes != "" {
+		client.Notes = cfg.Notes
+	}
+
 	s.reconfigure()
 
 	w.WriteHeader(http.StatusOK)

ui/src/EditClient.svelte

@@ -61,6 +61,12 @@ margin-top: 1em;
       <span class="bmd-help">Friendly name of client.</span>
     </div>
 
+    <div class="form-group">
+      <label for="notes" class="bmd-label-floating">Notes</label>
+      <textarea class="form-control" id="notes" rows="3" bind:value={client.Notes}/>
+      <span class="bmd-help">Notes about client.</span>
+    </div>
+
     <button type="submit" class="btn btn-raised btn-primary">Save Changes</button>
   </form>
 </div>