Bug fixes and update to README

Author: Bogdan Despotov

README.md

@@ -42,6 +42,7 @@ If you encounter any troubles, activate the debug mode with `docker-machine --de
 | --------------------------- | ------------------------- | -------------------------------------- |
 | `--cloudsigma-api-location` | `CLOUDSIGMA_API_LOCATION` | `zrh`                                  |
 | `--cloudsigma-cpu`          | `CLOUDSIGMA_CPU`          | `2000`                                 |
+| `--cloudsigma-cpu-type`     | `CLOUDSIGMA_CPU_TYPE`     | `intel`                                |
 | `--cloudsigma-cpu-epc-size` | `CLOUDSIGMA_CPU_EPC_SIZE` | -                                      |
 | `--cloudsigma-drive-size`   | `CLOUDSIGMA_DRIVE_SIZE`   | `20`                                   |
 | `--cloudsigma-drive-uuid`   | `CLOUDSIGMA_DRIVE_UUID`   | `6fe24a6b-b5c5-40ba-8860-771044d2500d` |

api/servers.go

@@ -68,6 +68,7 @@ type ServerAction struct {
 
 type AttachDriveRequest struct {
 	CPU         int           `json:"cpu"`
+	CPUType     string        `json:"cpu_type"`
 	Drives      []ServerDrive `json:"drives"`
 	Memory      int           `json:"mem"`
 	Name        string        `json:"name"`

cloudsigma.go

@@ -398,6 +398,7 @@ func (d *Driver) createServer() (*api.Server, error) {
 
 	attachDriveRequest := &api.AttachDriveRequest{
 		CPU: server.CPU,
+		CPUType: server.CPUType,
 		Drives: []api.ServerDrive{
 			{BootOrder: 1, DevChannel: "0:0", Device: "virtio", DriveUUID: d.DriveUUID},
 		},