implement node endpoint

app/types.go

@@ -1,37 +1,57 @@
 package app
 
-type PVEBus int
+type Resource struct { // number of virtual cores (usually threads)
+	Reserved int64
+	Free     int64
+	Total    int64
+}
 
-const (
-	IDE PVEBus = iota
-	SATA
-)
+type Host struct {
+	Name     string
+	Cores    Resource
+	Memory   Resource
+	Swap     Resource
+	Storage  map[string]Storage
+	Hardware map[string]Device
+}
 
-type PVEDrive struct{}
-
-type PVEDisk struct{}
-
-type PVENet struct{}
-
-type PVEDevice struct{}
+type Storage struct{}
 
 type QEMUInstance struct {
 	Name     string
 	Proctype string
-	Cores    int16
-	Memory   int32
-	Drive    map[int]PVEDrive
-	Disk     map[int]PVEDisk
-	Net      map[int]PVENet
-	Device   map[int]PVEDevice
+	Cores    Resource
+	Memory   Resource
+	Drive    map[int]Volume
+	Disk     map[int]Volume
+	Net      map[int]Net
+	Device   map[int]Device
 }
 
 type LXCInstance struct {
 	Name     string
-	Cores    int16
-	Memory   int32
-	Swap     int32
-	RootDisk PVEDrive
-	MP       map[int]PVEDisk
-	Net      map[int]PVENet
+	Cores    Resource
+	Memory   Resource
+	Swap     Resource
+	RootDisk Volume
+	MP       map[int]Volume
+	Net      map[int]Net
+}
+
+type Volume struct {
+	Format string
+	Path   string
+	Size   string
+	Used   string
+}
+
+type Net struct{}
+
+type Device struct {
+	BusID               string `json:"id"`
+	DeviceName          string `json:"device_name"`
+	VendorName          string `json:"vendor_name"`
+	SubsystemDeviceName string `json:"subsystem_device_name"`
+	SubsystemVendorName string `json:"subsystem_vendor_name"`
+	Reserved            bool
 }