def configure(self, parser):
"""
Add the subparser for the run action.
:param parser: Main test runner parser.
"""
list_subcommand_parser = parser.subcommands.choices.get('list', None)
if list_subcommand_parser is None:
return
vt_compat_group_lister = list_subcommand_parser.add_argument_group(
'Virt-Test compat layer - Lister options')
help_msg = ("Also list the available guests (this option ignores the "
"--vt-config and --vt-guest-os)")
add_option(parser=vt_compat_group_lister,
dest='vt.list_guests',
arg='--vt-list-guests',
action='store_true',
default=False,
help=help_msg)
help_msg = ("Also list the available arch/machines for the given guest"
" OS. (Use \"--vt-guest-os ''\" to see all combinations; "
"--vt-config --vt-machine-type and --vt-arch args are "
"ignored)")
add_option(parser=vt_compat_group_lister,
dest='vt.list_archs',
arg='--vt-list-archs',
action='store_true',
default=False,
help=help_msg)
add_basic_vt_options(vt_compat_group_lister)
add_qemu_bin_vt_option(vt_compat_group_lister)
def configure(self, parser):
parser = super(VTListGuests, self).configure(parser)
# [vt.list_guests] section
section = 'vt.list_guests'
key = 'guest_os'
if is_registering_settings_required():
settings.register_option(section,
key=key,
default=None,
help_msg='List only specific guests')
namespace = "%s.%s" % (section, key)
add_option(parser=parser, dest=namespace, arg='--guest-os')
# Also expose the --vt-type option, as the guests depend on it
add_option(parser=parser, dest='vt.type', arg='--vt-type')
def add_qemu_bin_vt_option(parser):
"""
Add qemu-bin vt option to parser
"""
def _str_or_none(arg):
if arg is None:
return "Could not find one"
else:
return arg
try:
qemu_bin_path = standalone_test.find_default_qemu_paths()[0]
except (RuntimeError, utils_path.CmdNotFoundError):
qemu_bin_path = None
qemu_bin = get_settings_value('vt.qemu', 'qemu_bin',
default=None)
if qemu_bin is None: # Allow default to be None when not set in setting
default_qemu_bin = None
qemu_bin = qemu_bin_path
else:
default_qemu_bin = qemu_bin
help_msg = ("Path to a custom qemu binary to be tested. If --vt-config is "
"provided and this flag is omitted, no attempt to set the "
"qemu binaries will be made. Current: %s" %
_str_or_none(qemu_bin))
add_option(parser,
dest='vt.qemu.qemu_bin',
arg='--vt-qemu-bin',
default=default_qemu_bin,
help=help_msg)
qemu_dst = get_settings_value('vt.qemu', 'qemu_dst_bin',
default=qemu_bin_path)
help_msg = ("Path to a custom qemu binary to be tested for the destination"
" of a migration, overrides --vt-qemu-bin. If --vt-config is "
"provided and this flag is omitted, no attempt to set the qemu"
" binaries will be made. Current: %s" % _str_or_none(qemu_dst))
add_option(parser,
dest='vt.qemu.qemu_dst_bin',
arg='--vt-qemu-dst-bin',
default=qemu_dst,
help=help_msg)
def configure(self, parser):
"""
Add the subparser for the run action.
:param parser: Main test runner parser.
"""
run_subcommand_parser = parser.subcommands.choices.get('run', None)
if run_subcommand_parser is None:
return
vt_compat_group_common = run_subcommand_parser.add_argument_group(
'Virt-Test compat layer - Common options')
vt_compat_group_qemu = run_subcommand_parser.add_argument_group(
'Virt-Test compat layer - QEMU options')
vt_compat_group_libvirt = run_subcommand_parser.add_argument_group(
'Virt-Test compat layer - Libvirt options')
add_basic_vt_options(vt_compat_group_common)
add_qemu_bin_vt_option(vt_compat_group_qemu)
help_msg = "List of 'key=value' pairs passed to cartesian parser."
add_option(parser=vt_compat_group_qemu,
dest='vt.extra_params',
arg='--vt-extra-params',
nargs='*',
help=help_msg)
supported_uris = ", ".join(SUPPORTED_LIBVIRT_URIS)
help_msg = ("Choose test connect uri for libvirt (E.g: %s). Current: "
"%%(default)s" % supported_uris)
uri_current = get_settings_value('vt.libvirt',
'connect_uri',
default=None)
add_option(parser=vt_compat_group_libvirt,
dest='vt.libvirt.connect_uri',
arg='--vt-connect-uri',
default=uri_current,
help=help_msg)
def add_basic_vt_options(parser):
"""
Add basic vt options to parser
"""
help_msg = ("Explicitly choose a cartesian config. When choosing this, "
"some options will be ignored (see options below)")
add_option(parser, dest='vt.config', arg='--vt-config', help=help_msg)
help_msg = "Save the resulting cartesian config to a file"
add_option(parser,
dest='vt.save_config',
arg='--vt-save-config',
help=help_msg)
help_msg = ("Choose test type (%s). Default: %%(default)s" %
", ".join(SUPPORTED_TEST_TYPES))
add_option(parser,
dest='vt.type',
arg='--vt-type',
default=SUPPORTED_TEST_TYPES[0],
help=help_msg)
arch = get_settings_value('vt.common', 'arch', default=None)
help_msg = "Choose the VM architecture. Default: %(default)s"
add_option(parser,
dest='vt.common.arch',
arg='--vt-arch',
default=arch,
help=help_msg)
machine = get_settings_value('vt.common',
'machine_type',
default=defaults.DEFAULT_MACHINE_TYPE)
help_msg = "Choose the VM machine type. Default: %(default)s"
add_option(parser,
dest='vt.common.machine_type',
arg='--vt-machine-type',
default=machine,
help=help_msg)
help_msg = ("Select the guest OS to be used. If --vt-config is provided, "
"this will be ignored. Default: %(default)s")
add_option(parser,
dest='vt.guest_os',
arg='--vt-guest-os',
default=defaults.DEFAULT_GUEST_OS,
help=help_msg)
help_msg = ("List of space separated 'no' filters to be passed to the "
"config parser. Default: '%(default)s'")
add_option(parser,
dest='vt.no_filter',
arg='--vt-no-filter',
default="",
help=help_msg)
help_msg = ("List of space separated 'only' filters to be passed to the "
"config parser. Default: '%(default)s'")
add_option(parser,
dest='vt.only_filter',
arg='--vt-only-filter',
default="",
help=help_msg)
help_msg = (
"Allows to selectively skip certain default filters. This uses "
"directly 'tests-shared.cfg' and instead of "
"'$provider/tests.cfg' and applies following lists of default "
"filters, unless they are specified as arguments: "
"no_9p_export,no_virtio_rng,no_pci_assignable,smallpages,"
"default_bios,bridge,image_backend,multihost. This can be used"
" to eg. run hugepages tests by filtering 'smallpages' via "
"this option.")
add_option(parser,
dest='vt.filter.default_filters',
arg='--vt-filter-default-filters',
nargs='+',
help=help_msg)
def configure(self, parser):
parser = super(VTListArchs, self).configure(parser)
# Expose the --vt-type option, as the archs definitions depend on it
add_option(parser=parser, dest='vt.type', arg='--vt-type')