feat(*): support restore from backup/snapshot

cmd/commands.go

@@ -92,6 +92,10 @@ func (c *CLI) RegisterCommands() {
 			cmd.Command("detach", "detach ISO from a virtual machine (server will hard reboot)", serversDetachISO)
 			cmd.Command("status", "show status of ISO attached to a virtual machine", serversStatusISO)
 		})
+		cmd.Command("restore", "restore from backup/snapshot", func(cmd *cli.Cmd) {
+			cmd.Command("backup", "restore from backup (any data already on the server will be lost)", serversRestoreBackup)
+			cmd.Command("snapshot", "restore from snapshot (any data already on the server will be lost)", serversRestoreSnapshot)
+		})
 		cmd.Command("delete", "delete a virtual machine", serversDelete)
 		cmd.Command("bandwidth", "list bandwidth used by a virtual machine", serversBandwidth)
 		cmd.Command("list", "list all active or pending virtual machines on current account", serversList)

cmd/commands_servers.go

@@ -219,6 +219,32 @@ func serversStatusISO(cmd *cli.Cmd) {
 	}
 }
 
+func serversRestoreBackup(cmd *cli.Cmd) {
+	cmd.Spec = "SUBID -b"
+	id := cmd.StringArg("SUBID", "", "SUBID of virtual machine (see <servers>)")
+	backupID := cmd.StringOpt("b backup", "", "BACKUPID of backups")
+
+	cmd.Action = func() {
+		if err := GetClient().RestoreBackup(*id, *backupID); err != nil {
+			log.Fatal(err)
+		}
+		fmt.Printf("Virtual machine restored, server will be reboot: %v\n", *id)
+	}
+}
+
+func serversRestoreSnapshot(cmd *cli.Cmd) {
+	cmd.Spec = "SUBID -s"
+	id := cmd.StringArg("SUBID", "", "SUBID of virtual machine (see <servers>)")
+	snapshotID := cmd.StringOpt("s snapshot", "", "SNAPSHOTID of snapshots")
+
+	cmd.Action = func() {
+		if err := GetClient().RestoreSnapshot(*id, *snapshotID); err != nil {
+			log.Fatal(err)
+		}
+		fmt.Printf("Virtual machine restored, server will be reboot: %v\n", *id)
+	}
+}
+
 func serversListOS(cmd *cli.Cmd) {
 	id := cmd.StringArg("SUBID", "", "SUBID of virtual machine (see <servers>)")
 	cmd.Action = func() {

lib/servers.go

@@ -475,6 +475,32 @@ func (c *Client) GetISOStatusofServer(id string) (isoStatus ISOStatus, err error
 	return isoStatus, nil
 }
 
+// RestoreBackup restore the specified backup to the virtual machine
+func (c *Client) RestoreBackup(id, backupID string) error {
+	values := url.Values{
+		"SUBID":    {id},
+		"BACKUPID": {backupID},
+	}
+
+	if err := c.post(`server/restore_backup`, values, nil); err != nil {
+		return err
+	}
+	return nil
+}
+
+// RestoreSnapshot restore the specified snapshot to the virtual machine
+func (c *Client) RestoreSnapshot(id, snapshotID string) error {
+	values := url.Values{
+		"SUBID":      {id},
+		"SNAPSHOTID": {snapshotID},
+	}
+
+	if err := c.post(`server/restore_snapshot`, values, nil); err != nil {
+		return err
+	}
+	return nil
+}
+
 // DeleteServer deletes an existing virtual machine
 func (c *Client) DeleteServer(id string) error {
 	values := url.Values{