def test_always_logout_iscsi(self):
"""logout_iscsi() must be called once login_iscsi() is called."""
address = '127.0.0.1'
port = 3306
iqn = 'iqn.xyz'
lun = 1
image_path = '/tmp/xyz/image'
pxe_config_path = '/tmp/abc/pxeconfig'
root_mb = 128
swap_mb = 64
dev = '/dev/fake'
self.mox.StubOutWithMock(bmdh, 'get_dev')
self.mox.StubOutWithMock(bmdh, 'get_image_mb')
self.mox.StubOutWithMock(bmdh, 'discovery')
self.mox.StubOutWithMock(bmdh, 'login_iscsi')
self.mox.StubOutWithMock(bmdh, 'logout_iscsi')
self.mox.StubOutWithMock(bmdh, 'work_on_disk')
class TestException(Exception):
pass
bmdh.get_dev(address, port, iqn, lun).AndReturn(dev)
bmdh.get_image_mb(image_path).AndReturn(1) # < root_mb
bmdh.discovery(address, port)
bmdh.login_iscsi(address, port, iqn)
bmdh.work_on_disk(dev, root_mb, swap_mb, image_path).\
AndRaise(TestException)
bmdh.logout_iscsi(address, port, iqn)
self.mox.ReplayAll()
self.assertRaises(TestException, bmdh.deploy, address, port, iqn, lun,
image_path, pxe_config_path, root_mb, swap_mb)
def test_deploy(self):
"""Check loosely all functions are called with right args."""
address = '127.0.0.1'
port = 3306
iqn = 'iqn.xyz'
lun = 1
image_path = '/tmp/xyz/image'
pxe_config_path = '/tmp/abc/pxeconfig'
root_mb = 128
swap_mb = 64
dev = '/dev/fake'
root_part = '/dev/fake-part1'
swap_part = '/dev/fake-part2'
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
self.mox.StubOutWithMock(bmdh, 'get_dev')
self.mox.StubOutWithMock(bmdh, 'get_image_mb')
self.mox.StubOutWithMock(bmdh, 'discovery')
self.mox.StubOutWithMock(bmdh, 'login_iscsi')
self.mox.StubOutWithMock(bmdh, 'logout_iscsi')
self.mox.StubOutWithMock(bmdh, 'make_partitions')
self.mox.StubOutWithMock(bmdh, 'is_block_device')
self.mox.StubOutWithMock(bmdh, 'dd')
self.mox.StubOutWithMock(bmdh, 'mkswap')
self.mox.StubOutWithMock(bmdh, 'block_uuid')
self.mox.StubOutWithMock(bmdh, 'switch_pxe_config')
self.mox.StubOutWithMock(bmdh, 'notify')
bmdh.get_dev(address, port, iqn, lun).AndReturn(dev)
bmdh.get_image_mb(image_path).AndReturn(1) # < root_mb
bmdh.discovery(address, port)
bmdh.login_iscsi(address, port, iqn)
bmdh.is_block_device(dev).AndReturn(True)
bmdh.make_partitions(dev, root_mb, swap_mb)
bmdh.is_block_device(root_part).AndReturn(True)
bmdh.is_block_device(swap_part).AndReturn(True)
bmdh.dd(image_path, root_part)
bmdh.mkswap(swap_part)
bmdh.block_uuid(root_part).AndReturn(root_uuid)
bmdh.logout_iscsi(address, port, iqn)
bmdh.switch_pxe_config(pxe_config_path, root_uuid)
bmdh.notify(address, 10000)
self.mox.ReplayAll()
bmdh.deploy(address, port, iqn, lun, image_path, pxe_config_path,
root_mb, swap_mb)
self.mox.VerifyAll()
def test_deploy(self):
"""Check loosely all functions are called with right args."""
address = '127.0.0.1'
port = 3306
iqn = 'iqn.xyz'
lun = 1
image_path = '/tmp/xyz/image'
pxe_config_path = '/tmp/abc/pxeconfig'
root_mb = 128
swap_mb = 64
dev = '/dev/fake'
root_part = '/dev/fake-part1'
swap_part = '/dev/fake-part2'
root_uuid = '12345678-1234-1234-12345678-12345678abcdef'
self.mox.StubOutWithMock(bmdh, 'get_dev')
self.mox.StubOutWithMock(bmdh, 'get_image_mb')
self.mox.StubOutWithMock(bmdh, 'discovery')
self.mox.StubOutWithMock(bmdh, 'login_iscsi')
self.mox.StubOutWithMock(bmdh, 'logout_iscsi')
self.mox.StubOutWithMock(bmdh, 'make_partitions')
self.mox.StubOutWithMock(bmdh, 'is_block_device')
self.mox.StubOutWithMock(bmdh, 'dd')
self.mox.StubOutWithMock(bmdh, 'mkswap')
self.mox.StubOutWithMock(bmdh, 'block_uuid')
self.mox.StubOutWithMock(bmdh, 'switch_pxe_config')
self.mox.StubOutWithMock(bmdh, 'notify')
bmdh.get_dev(address, port, iqn, lun).AndReturn(dev)
bmdh.get_image_mb(image_path).AndReturn(1) # < root_mb
bmdh.discovery(address, port)
bmdh.login_iscsi(address, port, iqn)
bmdh.is_block_device(dev).AndReturn(True)
bmdh.make_partitions(dev, root_mb, swap_mb)
bmdh.is_block_device(root_part).AndReturn(True)
bmdh.is_block_device(swap_part).AndReturn(True)
bmdh.dd(image_path, root_part)
bmdh.mkswap(swap_part)
bmdh.block_uuid(root_part).AndReturn(root_uuid)
bmdh.logout_iscsi(address, port, iqn)
bmdh.switch_pxe_config(pxe_config_path, root_uuid)
bmdh.notify(address, 10000)
self.mox.ReplayAll()
bmdh.deploy(address, port, iqn, lun, image_path, pxe_config_path,
root_mb, swap_mb)
self.mox.VerifyAll()
def test_always_logout_iscsi(self):
"""logout_iscsi() must be called once login_iscsi() is called."""
address = '127.0.0.1'
port = 3306
iqn = 'iqn.xyz'
lun = 1
image_path = '/tmp/xyz/image'
pxe_config_path = '/tmp/abc/pxeconfig'
root_mb = 128
swap_mb = 64
dev = '/dev/fake'
self.mox.StubOutWithMock(bmdh, 'get_dev')
self.mox.StubOutWithMock(bmdh, 'get_image_mb')
self.mox.StubOutWithMock(bmdh, 'discovery')
self.mox.StubOutWithMock(bmdh, 'login_iscsi')
self.mox.StubOutWithMock(bmdh, 'logout_iscsi')
self.mox.StubOutWithMock(bmdh, 'work_on_disk')
class TestException(Exception):
pass
bmdh.get_dev(address, port, iqn, lun).AndReturn(dev)
bmdh.get_image_mb(image_path).AndReturn(1) # < root_mb
bmdh.discovery(address, port)
bmdh.login_iscsi(address, port, iqn)
bmdh.work_on_disk(dev, root_mb, swap_mb, image_path).\
AndRaise(TestException)
bmdh.logout_iscsi(address, port, iqn)
self.mox.ReplayAll()
self.assertRaises(TestException,
bmdh.deploy,
address, port, iqn, lun, image_path,
pxe_config_path, root_mb, swap_mb)
def test_get_dev(self):
expected = '/dev/disk/by-path/ip-1.2.3.4:5678-iscsi-iqn.fake-lun-9'
actual = bmdh.get_dev('1.2.3.4', 5678, 'iqn.fake', 9)
self.assertEqual(expected, actual)
def test_get_dev(self):
expected = '/dev/disk/by-path/ip-1.2.3.4:5678-iscsi-iqn.fake-lun-9'
actual = bmdh.get_dev('1.2.3.4', 5678, 'iqn.fake', 9)
self.assertEqual(expected, actual)