优先使用hypervisor接口

pkg/util/openstack/shell/instance.go

@@ -0,0 +1,45 @@
+package shell
+
+import (
+	"fmt"
+
+	"yunion.io/x/onecloud/pkg/util/openstack"
+	"yunion.io/x/onecloud/pkg/util/shellutils"
+)
+
+func init() {
+	type InstanceListOptions struct {
+		ZoneID string `help:"Zone ID for filter instance list"`
+		Host   string `help:"Host name for filter instance list"`
+	}
+	shellutils.R(&InstanceListOptions{}, "instance-list", "List instances", func(cli *openstack.SRegion, args *InstanceListOptions) error {
+		instances, err := cli.GetInstances(args.ZoneID, args.Host)
+		if err != nil {
+			return err
+		}
+		printList(instances, 0, 0, 0, nil)
+		return nil
+	})
+
+	type InstanceOptions struct {
+		ID string `help:"Instance ID"`
+	}
+	shellutils.R(&InstanceOptions{}, "instance-show", "Show instance", func(cli *openstack.SRegion, args *InstanceOptions) error {
+		instance, err := cli.GetInstance(args.ID)
+		if err != nil {
+			return err
+		}
+		printObject(instance)
+		return nil
+	})
+
+	shellutils.R(&InstanceOptions{}, "instance-vnc", "Show instance vnc url", func(cli *openstack.SRegion, args *InstanceOptions) error {
+		url, err := cli.GetInstanceVNCUrl(args.ID)
+		if err != nil {
+			return err
+		}
+		fmt.Println(url)
+		return nil
+	})
+
+}