func (cloug *Cloug) VmVnc(vm *lobster.VirtualMachine) (string, error) {
if cloug.vncService == nil {
return "", fmt.Errorf("operation not supported")
}
rawurl, err := cloug.vncService.GetVNC(vm.Identification)
if err != nil {
return "", err
}
// decode URL, depending on protocol we may want to start websockify/wssh
u, err := url.Parse(rawurl)
if err != nil {
return "", fmt.Errorf("failed to parse returned URL: %v", err)
}
if u.Scheme == "vnc" {
return lobster.HandleWebsockify(u.Host, u.Query().Get("password")), nil
} else if u.Scheme == "ssh" {
if u.User == nil {
return "", fmt.Errorf("got URL with ssh scheme, but user info not set")
}
username := u.User.Username()
password, isSet := u.User.Password()
if !isSet {
return "", fmt.Errorf("got URL with ssh scheme, but user info does not specify password")
}
return lobster.HandleWssh(u.Host, username, password), nil
} else {
return rawurl, nil
}
}
func (this *SolusVM) VmVnc(vm *lobster.VirtualMachine) (string, error) {
vmIdentificationInt, _ := strconv.Atoi(vm.Identification)
if this.VirtType == "kvm" || this.VirtType == "xen" {
vncInfo, err := this.Api.VmVnc(vmIdentificationInt)
if err != nil {
return "", err
} else {
return lobster.HandleWebsockify(vncInfo.Ip+":"+vncInfo.Port, vncInfo.Password), nil
}
} else {
consoleInfo, err := this.Api.VmConsole(vmIdentificationInt)
if err != nil {
return "", err
} else {
return lobster.HandleWssh(consoleInfo.Ip+":"+consoleInfo.Port, consoleInfo.Username, consoleInfo.Password), nil
}
}
}