def test_deactivate_bootloader_for_nonexistent_instance(self):
self._create_node()
self.instance['uuid'] = 'fake-uuid'
pxe_path = pxe.get_pxe_config_file_path(self.instance)
self.mox.StubOutWithMock(utils, 'unlink_without_raise')
self.mox.StubOutWithMock(utils, 'rmtree_without_raise')
self.mox.StubOutWithMock(pxe, 'get_tftp_image_info')
self.mox.StubOutWithMock(self.driver, '_collect_mac_addresses')
extra_specs = dict(extra_specs={
'baremetal:deploy_ramdisk_id': 'ignore',
'baremetal:deploy_kernel_id': 'ignore'})
pxe.get_tftp_image_info(self.instance, extra_specs).\
AndRaise(exception.NovaException)
utils.unlink_without_raise(pxe_path)
self.driver._collect_mac_addresses(self.context, self.node).\
AndRaise(db_exc.DBError)
utils.rmtree_without_raise(
os.path.join(CONF.baremetal.tftp_root, 'fake-uuid'))
self.mox.ReplayAll()
self.driver.deactivate_bootloader(
self.context, self.node, self.instance)
self.mox.VerifyAll()
def test_deactivate_bootloader_for_nonexistent_instance(self):
self._create_node()
self.instance['uuid'] = 'fake-uuid'
pxe_path = pxe.get_pxe_config_file_path(self.instance)
self.mox.StubOutWithMock(utils, 'unlink_without_raise')
self.mox.StubOutWithMock(utils, 'rmtree_without_raise')
self.mox.StubOutWithMock(pxe, 'get_tftp_image_info')
self.mox.StubOutWithMock(self.driver, '_collect_mac_addresses')
extra_specs = dict(extra_specs={
'baremetal:deploy_ramdisk_id': 'ignore',
'baremetal:deploy_kernel_id': 'ignore'})
pxe.get_tftp_image_info(self.instance, extra_specs).\
AndRaise(exception.NovaException)
utils.unlink_without_raise(pxe_path)
self.driver._collect_mac_addresses(self.context, self.node).\
AndRaise(db_exc.DBError)
utils.rmtree_without_raise(
os.path.join(CONF.baremetal.tftp_root, 'fake-uuid'))
self.mox.ReplayAll()
self.driver.deactivate_bootloader(
self.context, self.node, self.instance)
self.mox.VerifyAll()
def test_activate_and_deactivate_bootloader(self):
self._create_node()
instance_type = {
'extra_specs': {
'baremetal:deploy_kernel_id': 'eeee',
'baremetal:deploy_ramdisk_id': 'ffff',
}
}
self.instance['uuid'] = 'fake-uuid'
self.mox.StubOutWithMock(self.driver.virtapi, 'instance_type_get')
self.mox.StubOutWithMock(utils, 'write_to_file')
self.mox.StubOutWithMock(utils, 'create_link_without_raise')
self.mox.StubOutWithMock(utils, 'unlink_without_raise')
self.mox.StubOutWithMock(utils, 'rmtree_without_raise')
self.driver.virtapi.instance_type_get(
self.context, self.instance['instance_type_id']).AndReturn(
instance_type)
# create the config file
utils.write_to_file(mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root))
# unlink and link the 2 interfaces
for i in range(2):
utils.unlink_without_raise(mox.Or(
mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root)))
utils.create_link_without_raise(
mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root))
# unlink all 2 interfaces, 4 images, and the config file
for i in range(7):
utils.unlink_without_raise(mox.Or(
mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root)))
utils.rmtree_without_raise(mox.StrContains('fake-uuid'))
self.mox.ReplayAll()
# activate and deactivate the bootloader
# and check the deployment task_state in the database
row = db.bm_node_get(self.context, 1)
self.assertTrue(row['deploy_key'] is None)
self.driver.activate_bootloader(self.context, self.node,
self.instance)
row = db.bm_node_get(self.context, 1)
self.assertTrue(row['deploy_key'] is not None)
self.driver.deactivate_bootloader(self.context, self.node,
self.instance)
row = db.bm_node_get(self.context, 1)
self.assertTrue(row['deploy_key'] is None)
self.mox.VerifyAll()
def test_activate_and_deactivate_bootloader(self):
self._create_node()
instance_type = {
'extra_specs': {
'baremetal:deploy_kernel_id': 'eeee',
'baremetal:deploy_ramdisk_id': 'ffff',
}
}
self.instance['uuid'] = 'fake-uuid'
self.mox.StubOutWithMock(self.driver.virtapi, 'instance_type_get')
self.mox.StubOutWithMock(utils, 'write_to_file')
self.mox.StubOutWithMock(utils, 'create_link_without_raise')
self.mox.StubOutWithMock(utils, 'unlink_without_raise')
self.mox.StubOutWithMock(utils, 'rmtree_without_raise')
self.driver.virtapi.instance_type_get(
self.context, self.instance['instance_type_id']).AndReturn(
instance_type)
# create the config file
utils.write_to_file(mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root))
# unlink and link the 2 interfaces
for i in range(2):
utils.unlink_without_raise(mox.Or(
mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root)))
utils.create_link_without_raise(
mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root))
# unlink all 2 interfaces, 4 images, and the config file
for i in range(7):
utils.unlink_without_raise(mox.Or(
mox.StrContains('fake-uuid'),
mox.StrContains(CONF.baremetal.tftp_root)))
utils.rmtree_without_raise(mox.StrContains('fake-uuid'))
self.mox.ReplayAll()
# activate and deactivate the bootloader
# and check the deployment task_state in the database
row = db.bm_node_get(self.context, 1)
self.assertTrue(row['deploy_key'] is None)
self.driver.activate_bootloader(self.context, self.node,
self.instance)
row = db.bm_node_get(self.context, 1)
self.assertTrue(row['deploy_key'] is not None)
self.driver.deactivate_bootloader(self.context, self.node,
self.instance)
row = db.bm_node_get(self.context, 1)
self.assertTrue(row['deploy_key'] is None)
self.mox.VerifyAll()
def test_destroy_images(self):
self._create_node()
self.mox.StubOutWithMock(utils, 'unlink_without_raise')
self.mox.StubOutWithMock(utils, 'rmtree_without_raise')
utils.unlink_without_raise(pxe.get_image_file_path(self.instance))
utils.rmtree_without_raise(pxe.get_image_dir_path(self.instance))
self.mox.ReplayAll()
self.driver.destroy_images(self.context, self.node, self.instance)
self.mox.VerifyAll()
def test_destroy_images(self):
self._create_node()
self.mox.StubOutWithMock(utils, 'unlink_without_raise')
self.mox.StubOutWithMock(utils, 'rmtree_without_raise')
utils.unlink_without_raise(pxe.get_image_file_path(self.instance))
utils.rmtree_without_raise(pxe.get_image_dir_path(self.instance))
self.mox.ReplayAll()
self.driver.destroy_images(self.context, self.node, self.instance)
self.mox.VerifyAll()
