restructure code

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 94 insertions, 0 deletions

diff --git a/hypervisior.go b/hypervisior.go
new file mode 100644
index 0000000..02ee539
--- /dev/null
+++ b/hypervisior.go
@@ -0,0 +1,94 @@
+// Copyright 2016 The go-qemu Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"fmt"
+	"log"
+
+	hypervisor "github.com/digitalocean/go-qemu/hypervisor"
+	"github.com/digitalocean/go-qemu/qemu"
+)
+
+func poolHypervisor(hv *hypervisor.Hypervisor) {
+	// fmt.Printf("\n**********Domains**********\n")
+	domains, err := hv.Domains()
+	if err != nil {
+		log.Fatalf("Unable to get domains from hypervisor: %v", err)
+	}
+	for _, dom := range domains {
+		var name string
+		var err error
+		var drives []string
+		var status qemu.Status
+		name = dom.Name
+		// fmt.Printf("%s\n", dom.Name)
+		status, err = dom.Status()
+		if err != nil {
+			fmt.Println(name, status, err)
+			continue
+		}
+		// fmt.Printf("\nStatus: %s\n", status)
+		/*
+			if status == qemu.StatusRunning {
+				// getBlockDevices(dom)
+				// fmt.Println(name, status, err)
+			}
+		*/
+		blockDevices, err := dom.BlockDevices()
+		for _, blockDevice := range blockDevices {
+			drives = append(drives, blockDevice.Device)
+			drives = append(drives, blockDevice.Inserted.Driver)
+			drives = append(drives, blockDevice.Inserted.File)
+			// fmt.Printf("%20s %8s %30s\n",
+			// 	blockDevice.Device, blockDevice.Inserted.Driver, blockDevice.Inserted.File)
+		}
+		if status == qemu.StatusRunning {
+			fmt.Println("ON ", name, drives)
+		} else {
+			fmt.Println("OFF", status, name, drives)
+		}
+	}
+}
+
+func displayBlockDevices(domain *qemu.Domain) {
+	// var []blks string
+	blockDevices, err := domain.BlockDevices()
+	if err != nil {
+		log.Fatalf("Error getting blockDevices: %v\n", blockDevices)
+	}
+	fmt.Printf("\n[ BlockDevices ]\n")
+	fmt.Printf("========================================================================\n")
+	fmt.Printf("%20s %8s %30s\n", "Device", "Driver", "File")
+	fmt.Printf("========================================================================\n")
+	for _, blockDevice := range blockDevices {
+		fmt.Printf("%20s %8s %30s\n",
+			blockDevice.Device, blockDevice.Inserted.Driver, blockDevice.Inserted.File)
+	}
+}
+
+func displayPCIDevices(domain *qemu.Domain) {
+	pciDevices, err := domain.PCIDevices()
+	if err != nil {
+		log.Fatalf("Error getting PCIDevices: %v\n", pciDevices)
+	}
+	fmt.Printf("\n[ PCIDevices ]\n")
+	fmt.Printf("======================================\n")
+	fmt.Printf("%10s %20s\n", "[ID]", "[Description]")
+	fmt.Printf("======================================\n")
+	for _, pciDevice := range pciDevices {
+		fmt.Printf("[%10s] [%20s]\n", pciDevice.QdevID, pciDevice.ClassInfo.Desc)
+	}
+}