def test_iscsi_disk_ip_valid(self):
# these are all misparses we cannot catch trivially
i = iscsi.IscsiDisk('iscsi:192.168::::target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 0)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:[fe80::]::::target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 0)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:test.example::::target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 0)
self.assertEquals(i.target, 'target')
def test_iscsi_disk_target(self):
with self.assertRaisesRegexp(ValueError, 'Both host and targetname'):
iscsi.IscsiDisk('iscsi:192.168.1.12::::')
with self.assertRaisesRegexp(ValueError, 'Both host and targetname'):
iscsi.IscsiDisk('iscsi:[fe80::a634:d9ff:fe40:768a:6]::::')
with self.assertRaisesRegexp(ValueError, 'Both host and targetname'):
iscsi.IscsiDisk('iscsi:test.example.com::::')
def test_iscsi_disk_port(self):
with self.assertRaisesRegexp(ValueError, 'Specified iSCSI port'):
iscsi.IscsiDisk('iscsi:192.168.1.12::ABCD::target')
with self.assertRaisesRegexp(ValueError, 'Specified iSCSI port'):
iscsi.IscsiDisk('iscsi:[fe80::a634:d9ff:fe40:768a:6]::ABCD::'
'target')
with self.assertRaisesRegexp(ValueError, 'Specified iSCSI port'):
iscsi.IscsiDisk('iscsi:test.example.com::ABCD::target')
def test_iscsi_disk_basic(self):
with self.assertRaisesRegexp(ValueError, 'must be specified'):
iscsi.IscsiDisk('')
# typo
with self.assertRaisesRegexp(ValueError, 'must be specified'):
iscsi.IscsiDisk('iscs:')
# no specification
with self.assertRaisesRegexp(ValueError, 'must be specified'):
iscsi.IscsiDisk('iscsi:')
with self.assertRaisesRegexp(ValueError, 'Both host and targetname'):
iscsi.IscsiDisk('iscsi:::::')
def test_parse_iscsi_disk_from_config(self):
"""Test parsing iscsi volume path creates the same iscsi disk"""
target = 'curtin-659d5f45-4f23-46cb-b826-f2937b896e09'
iscsi_path = 'iscsi:10.245.168.20::20112:1:' + target
cfg = {
'storage': {
'config': [{
'type': 'disk',
'id': 'iscsidev1',
'path': iscsi_path,
'name': 'iscsi_disk1',
'ptable': 'msdos',
'wipe': 'superblock'
}]
}
}
expected_iscsi_disk = iscsi.IscsiDisk(iscsi_path)
iscsi_disk = iscsi.get_iscsi_disks_from_config(cfg).pop()
# utilize IscsiDisk str method for equality check
self.assertEqual(str(expected_iscsi_disk), str(iscsi_disk))
# test with cfg.get('storage') since caller may already have
# grabbed the 'storage' value from the curtin config
iscsi_disk = iscsi.get_iscsi_disks_from_config(
cfg.get('storage')).pop()
# utilize IscsiDisk str method for equality check
self.assertEqual(str(expected_iscsi_disk), str(iscsi_disk))
def test_iscsi_target_parsing(self):
i = iscsi.IscsiDisk(
'iscsi:192.168.1.12::::iqn.2017-04.com.example.test:target-name')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 0)
self.assertEquals(i.target, 'iqn.2017-04.com.example.test:target-name')
i = iscsi.IscsiDisk('iscsi:[fe80::a634:d9ff:fe40:768a:6]::::'
'iqn.2017-04.com.example.test:target-name')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 0)
self.assertEquals(i.target, 'iqn.2017-04.com.example.test:target-name')
i = iscsi.IscsiDisk('iscsi:test.example.com::::'
'iqn.2017-04.com.example.test:target-name')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 0)
self.assertEquals(i.target, 'iqn.2017-04.com.example.test:target-name')
def test_iscsi_disk_auth(self):
# user without password
with self.assertRaises(ValueError):
iscsi.IscsiDisk('iscsi:[email protected]::::target')
with self.assertRaises(ValueError):
iscsi.IscsiDisk('iscsi:user@[fe80::a634:d9ff:fe40:768a:6]::::'
'target')
with self.assertRaises(ValueError):
iscsi.IscsiDisk('iscsi:[email protected]::::target')
# iuser without password
with self.assertRaises(ValueError):
iscsi.IscsiDisk('iscsi:user:password:[email protected]::::target')
with self.assertRaises(ValueError):
iscsi.IscsiDisk('iscsi:user:password:iuser@'
'[fe80::a634:d9ff:fe40:768a:6]::::target')
with self.assertRaises(ValueError):
iscsi.IscsiDisk(
'iscsi:user:password:[email protected]::::target')
def test_iscsi_disk_good_hostname(self):
i = iscsi.IscsiDisk('iscsi:test.example.com:6:3260:1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:test.example.com::3260:1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:test.example.com:::1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:[email protected]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:@test.example.com:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, '')
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password:iuser:ipassword@'
'test.example.com:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, 'ipassword')
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password:iuser:@'
'test.example.com:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, '')
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user::iuser:@test.example.com:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, '')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, '')
self.assertEquals(i.host, 'test.example.com')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
def test_iscsi_disk_good_ipv6(self):
i = iscsi.IscsiDisk(
'iscsi:[fe80::a634:d9ff:fe40:768a:6]:5:3260:1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk(
'iscsi:[fe80::a634:d9ff:fe40:768a:6]::3260:1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:[fe80::a634:d9ff:fe40:768a:6]:::1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password@'
'[fe80::a634:d9ff:fe40:768a:6]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:@'
'[fe80::a634:d9ff:fe40:768a:6]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, '')
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password:iuser:ipassword@'
'[fe80::a634:d9ff:fe40:768a:6]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, 'ipassword')
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password:iuser:@'
'[fe80::a634:d9ff:fe40:768a:6]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, '')
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user::iuser:@'
'[fe80::a634:d9ff:fe40:768a:6]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, '')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, '')
self.assertEquals(i.host, 'fe80::a634:d9ff:fe40:768a:6')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
def test_iscsi_disk_good_ipv4(self):
i = iscsi.IscsiDisk('iscsi:192.168.1.12:6:3260:1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:192.168.1.12::3260:1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:192.168.1.12:::1:target')
self.assertEquals(i.user, None)
self.assertEquals(i.password, None)
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:[email protected]:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:@192.168.1.12:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, '')
self.assertEquals(i.iuser, None)
self.assertEquals(i.ipassword, None)
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password:iuser:ipassword@'
'192.168.1.12:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, 'ipassword')
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user:password:iuser:@'
'192.168.1.12:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, 'password')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, '')
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
i = iscsi.IscsiDisk('iscsi:user::iuser:@192.168.1.12:::1:target')
self.assertEquals(i.user, 'user')
self.assertEquals(i.password, '')
self.assertEquals(i.iuser, 'iuser')
self.assertEquals(i.ipassword, '')
self.assertEquals(i.host, '192.168.1.12')
self.assertEquals(i.proto, '6')
self.assertEquals(i.port, 3260)
self.assertEquals(i.lun, 1)
self.assertEquals(i.target, 'target')
def test_iscsi_disk_ip(self):
with self.assertRaisesRegexp(ValueError, 'Both host and targetname'):
iscsi.IscsiDisk('iscsi:::::target')
def block_detach_iscsi_main(args):
i = iscsi.IscsiDisk(args.disk)
i.disconnect()
return 0