def test_format_bootif_makes_mac_address_lower(self):
fake_mac = factory.make_mac_address("-")
fake_mac = fake_mac.upper()
self.assertEqual(
"01-%s" % fake_mac.replace(":", "-").lower(),
format_bootif(fake_mac),
)
def kernel_command(params):
cmd_line = compose_kernel_command_line(params)
# Modify the kernel_command to inject the BOOTIF. S390X doesn't
# support the IPAPPEND pxelinux flag.
if mac is not None:
return "%s BOOTIF=%s" % (cmd_line, format_bootif(mac))
return cmd_line
def test_get_reader_appends_bootif(self):
method = S390XBootMethod()
fake_mac = factory.make_mac_address("-")
params = make_kernel_parameters(self, arch="amd64", purpose="install")
output = method.get_reader(
backend=None, kernel_params=params, arch='s390x', mac=fake_mac)
output = output.read(10000).decode("utf-8")
config = parse_pxe_config(output)
expected = 'BOOTIF=%s' % format_bootif(fake_mac)
self.assertIn(expected, config['execute']['APPEND'])
def test_get_reader_ephemeral(self):
s390x_partition = S390XPartitionBootMethod()
mac = factory.make_mac_address()
params = make_kernel_parameters(
self,
arch="s390x",
purpose=random.choice(
["commissioning", "enlist", "install", "xinstall"]),
)
output = s390x_partition.get_reader(None, params, mac)
output = output.read(output.size).decode()
image_dir = compose_image_path(
osystem=params.osystem,
arch=params.arch,
subarch=params.subarch,
release=params.release,
label=params.label,
)
self.assertThat(
output,
MatchesAll(
MatchesRegex(
r".*^\s+kernel=%s/%s$" %
(re.escape(image_dir), params.kernel),
re.MULTILINE | re.DOTALL,
),
MatchesRegex(
r".*^\s+initrd=%s/%s$" %
(re.escape(image_dir), params.initrd),
re.MULTILINE | re.DOTALL,
),
MatchesRegex(
r".*^\s+append=.*BOOTIF=%s$" % format_bootif(mac),
re.MULTILINE | re.DOTALL,
),
),
)
def test_format_bootif_makes_mac_address_lower(self):
fake_mac = factory.make_mac_address("-")
fake_mac = fake_mac.upper()
self.assertEqual(
'01-%s' % fake_mac.replace(':', '-').lower(),
format_bootif(fake_mac))