164         def has_option(help, option):  argument
165             return bool(re.search(r"^-%s(\s|$)" % option, help, re.MULTILINE))
173         def add_name(help, name):  argument
176         def add_human_monitor(help, filename):  argument
179         def add_qmp_monitor(help, filename):  argument
182         def add_serial(help, filename):  argument
185         def add_mem(help, mem):  argument
188         def add_smp(help, smp):  argument
191         def add_cdrom(help, filename, index=None, format=None):  argument
192             if has_option(help, "drive"):
217         def add_drive(help, filename, index=None, format=None, cache=None,  argument
251         def add_nic(help, vlan, model=None, mac=None, device_id=None, netdev_id=None,  argument
253             if has_option(help, "netdev"):
257             if has_option(help, "device"):
277         def add_net(help, vlan, mode, ifname=None, tftp=None, bootfile=None,  argument
280             if has_option(help, "netdev"):
289                 if tftp and "[,tftp=" in help:
291                 if bootfile and "[,bootfile=" in help:
293                 if "[,hostfwd=" in help:
298         def add_floppy(help, filename):  argument
301         def add_tftp(help, filename):  argument
303             if "[,tftp=" in help:
308         def add_bootp(help, filename):  argument
310             if "[,bootfile=" in help:
315         def add_tcp_redir(help, host_port, guest_port):  argument
317             if "[,hostfwd=" in help:
322         def add_vnc(help, vnc_port):  argument
325         def add_sdl(help):  argument
326             if has_option(help, "sdl"):
331         def add_nographic(help):  argument
334         def add_uuid(help, uuid):  argument
337         def add_pcidevice(help, host):  argument
340         def add_spice(help, port, param):  argument
341             if has_option(help,"spice"):
346         def add_qxl_vga(help, qxl, vga, qxl_dev_nr=None):  argument
348             if has_option(help, "qxl"):
351                 if has_option(help, "vga") and vga and vga != "qxl":
353             elif has_option(help, "vga"):
360         def add_kernel(help, filename):  argument
363         def add_initrd(help, filename):  argument
366         def add_kernel_cmdline(help, cmdline):  argument
369         def add_testdev(help, filename):  argument
373         def add_no_hpet(help):  argument
374             if has_option(help, "no-hpet"):
396         help = commands.getoutput("%s -help" % qemu_binary)
411         qemu_cmd += add_name(help, name)
413         if has_option(help,"nodefaults"):
421                 qemu_cmd += add_qmp_monitor(help, monitor_filename)
423                 qemu_cmd += add_human_monitor(help, monitor_filename)
426         qemu_cmd += add_serial(help, vm.get_serial_console_filename())
438             qemu_cmd += add_drive(help,
469             qemu_cmd += add_nic(help, vlan, nic_params.get("nic_model"), mac,
482             qemu_cmd += add_net(help, vlan,
493             qemu_cmd += add_mem(help, mem)
497             qemu_cmd += add_smp(help, smp)
509                 qemu_cmd += add_cdrom(help, virt_utils.get_path(root_dir, iso),
518             qemu_cmd += add_floppy(help, floppy)
523             qemu_cmd += add_tftp(help, tftp)
527             qemu_cmd += add_bootp(help, bootp)
532             qemu_cmd += add_kernel(help, kernel)
536             qemu_cmd += add_kernel_cmdline(help, kernel_cmdline)
541             qemu_cmd += add_initrd(help, initrd)
544             qemu_cmd += add_tcp_redir(help, host_port, guest_port)
547             qemu_cmd += add_vnc(help, vm.vnc_port)
549             qemu_cmd += add_sdl(help)
551             qemu_cmd += add_nographic(help)
553             qemu_cmd += add_spice(help, self.spice_port, params.get("spice"))
564                 qemu_cmd += add_qxl_vga(help, qxl, vga, qxl_dev_nr)
567             qemu_cmd += add_uuid(help, vm.uuid)
569             qemu_cmd += add_uuid(help, params.get("uuid"))
572             qemu_cmd += add_testdev(help, vm.get_testlog_filename())
575             qemu_cmd += add_no_hpet(help)
581                 qemu_cmd += add_pcidevice(help, pci_id)