How to use OpenRemoteConsole method of vmimpl Package

Best Syzkaller code snippet using vmimpl.OpenRemoteConsole

isolated.go

Source:isolated.go Github

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...232}233func (inst *instance) Run(timeout time.Duration, stop <-chan bool, command string) (234 <-chan []byte, <-chan error, error) {235 args := append(vmimpl.SSHArgs(inst.debug, inst.sshKey, inst.targetPort), inst.sshUser+"@"+inst.targetAddr)236 dmesg, err := vmimpl.OpenRemoteConsole("ssh", args...)237 if err != nil {238 return nil, nil, err239 }240 rpipe, wpipe, err := osutil.LongPipe()241 if err != nil {242 dmesg.Close()243 return nil, nil, err244 }245 args = vmimpl.SSHArgs(inst.debug, inst.sshKey, inst.targetPort)246 // Forward target port as part of the ssh connection (reverse proxy)247 if inst.forwardPort != 0 {248 proxy := fmt.Sprintf("%v:127.0.0.1:%v", inst.forwardPort, inst.forwardPort)249 args = append(args, "-R", proxy)250 }...

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console.go

Source:console.go Github

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...71 }72 return nil73}74// Open dmesg remotely.75func OpenRemoteConsole(bin string, args ...string) (rc io.ReadCloser, err error) {76 rpipe, wpipe, err := osutil.LongPipe()77 if err != nil {78 return nil, err79 }80 args = append(args, "dmesg -w")81 cmd := osutil.Command(bin, args...)82 cmd.Stdout = wpipe83 cmd.Stderr = wpipe84 if err := cmd.Start(); err != nil {85 rpipe.Close()86 wpipe.Close()87 return nil, fmt.Errorf("failed to start adb: %v", err)88 }89 wpipe.Close()90 con := &remoteCon{91 cmd: cmd,92 rpipe: rpipe,93 }94 return con, err95}96// OpenAdbConsole provides fallback console output using 'adb shell dmesg -w'.97func OpenAdbConsole(bin, dev string) (rc io.ReadCloser, err error) {98 return OpenRemoteConsole(bin, "-s", dev, "shell")99}100type remoteCon struct {101 closeMu sync.Mutex102 readMu sync.Mutex103 cmd *exec.Cmd104 rpipe io.ReadCloser105}106func (t *remoteCon) Read(buf []byte) (int, error) {107 t.readMu.Lock()108 n, err := t.rpipe.Read(buf)109 t.readMu.Unlock()110 return n, err111}112func (t *remoteCon) Close() error {...

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OpenRemoteConsole

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 fmt.Printf("error: %s5 os.Exit(1)6 }7 ctx, cancel := context.WithCancel(context.Background())8 defer cancel()9 c, err := govmomi.NewClient(ctx, u, true)10 if err != nil {11 fmt.Printf("error: %s12 os.Exit(1)13 }14 f := find.NewFinder(c.Client, true)15 dc, err := f.Datacenter(ctx, "*")16 if err != nil {17 fmt.Printf("error: %s18 os.Exit(1)19 }20 f.SetDatacenter(dc)21 vms, err := f.VirtualMachineList(ctx, "*")22 if err != nil {23 fmt.Printf("error: %s24 os.Exit(1)25 }26 if len(vms) == 0 {27 fmt.Println("No virtual machine found")28 os.Exit(0)29 }30 err = vms[0].OpenRemoteConsole(ctx, types.VirtualMachineRemoteConsoleVNCRequestTypeVNC)31 if err != nil {32 fmt.Printf("error: %s33 os.Exit(1)34 }35 time.Sleep(5 * time.Second)36 err = vms[0].CloseRemoteConsole(ctx)37 if err != nil {38 fmt.Printf("error: %s39 os.Exit(1)40 }41}

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OpenRemoteConsole

Using AI Code Generation

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1func main() {2 ctx := context.Background()3 if err != nil {4 log.Fatal(err)5 }6 c, err := govmomi.NewClient(ctx, u, true)7 if err != nil {8 log.Fatal(err)9 }10 f := find.NewFinder(c.Client, true)11 vm, err := f.VirtualMachine(ctx, "VM Name")12 if err != nil {13 log.Fatal(err)14 }15 mvm, err := vm.Device(ctx)16 if err != nil {17 log.Fatal(err)18 }19 console, err := mvm.OpenRemoteConsole(ctx, 0)20 if err != nil {21 log.Fatal(err)22 }23 req := &types.ConsoleURLRequest{24 }25 res, err := methods.ConsoleURL(ctx, c, req)26 if err != nil {27 log.Fatal(err)28 }29 fmt.Println(res.Returnval.Url)30}

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