def test_inject_into_image(self):
# NOTE(deva): we could also test this method by stubbing
# nova.virt.disk.api._inject_*_into_fs
self._create_node()
files = []
self.instance['hostname'] = 'fake hostname'
files.append(('/etc/hostname', 'fake hostname'))
self.instance['key_data'] = 'fake ssh key'
net_info = utils.get_test_network_info(1)
net = pxe.build_network_config(net_info)
admin_password = '******'
self.mox.StubOutWithMock(disk_api, 'inject_data')
disk_api.inject_data(
admin_password=admin_password,
image=pxe.get_image_file_path(self.instance),
key='fake ssh key',
metadata=None,
partition=None,
net=net,
files=files, # this is what we're really testing
).AndReturn(True)
self.mox.ReplayAll()
self.driver._inject_into_image(
self.context, self.node, self.instance,
network_info=net_info,
admin_password=admin_password,
injected_files=None)
self.mox.VerifyAll()
def test_inject_into_image(self):
# NOTE(deva): we could also test this method by stubbing
# nova.virt.disk.api._inject_*_into_fs
self._create_node()
files = []
self.instance['hostname'] = 'fake hostname'
files.append(('/etc/hostname', 'fake hostname'))
self.instance['key_data'] = 'fake ssh key'
net_info = utils.get_test_network_info(1)
net = pxe.build_network_config(net_info)
admin_password = '******'
self.mox.StubOutWithMock(disk_api, 'inject_data')
disk_api.inject_data(
admin_password=admin_password,
image=pxe.get_image_file_path(self.instance),
key='fake ssh key',
metadata=None,
partition=None,
net=net,
files=files, # this is what we're really testing
).AndReturn(True)
self.mox.ReplayAll()
self.driver._inject_into_image(
self.context, self.node, self.instance,
network_info=net_info,
admin_password=admin_password,
injected_files=None)
self.mox.VerifyAll()
def test_activate_bootloader_passes_details(self):
self._create_node()
macs = [nic['address'] for nic in self.nic_info]
macs.sort()
image_info = {
'deploy_kernel': [None, 'aaaa'],
'deploy_ramdisk': [None, 'bbbb'],
'kernel': [None, 'cccc'],
'ramdisk': [None, 'dddd'],
}
self.instance['uuid'] = 'fake-uuid'
iqn = "iqn-%s" % self.instance['uuid']
pxe_config = 'this is a fake pxe config'
pxe_path = pxe.get_pxe_config_file_path(self.instance)
pxe.get_image_file_path(self.instance)
self.mox.StubOutWithMock(self.driver.virtapi, 'instance_type_get')
self.mox.StubOutWithMock(pxe, 'get_tftp_image_info')
self.mox.StubOutWithMock(pxe, 'get_partition_sizes')
self.mox.StubOutWithMock(utils, 'random_alnum')
self.mox.StubOutWithMock(pxe, 'build_pxe_config')
self.mox.StubOutWithMock(utils, 'write_to_file')
self.mox.StubOutWithMock(utils, 'create_link_without_raise')
self.driver.virtapi.instance_type_get(
self.context, self.instance['instance_type_id']).AndReturn({})
pxe.get_tftp_image_info(self.instance, {}).AndReturn(image_info)
pxe.get_partition_sizes(self.instance).AndReturn((0, 0))
utils.random_alnum(32).AndReturn('alnum')
pxe.build_pxe_config(
self.node['id'], 'alnum', iqn,
'aaaa', 'bbbb', 'cccc', 'dddd').AndReturn(pxe_config)
utils.write_to_file(pxe_path, pxe_config)
for mac in macs:
utils.create_link_without_raise(
pxe_path, pxe.get_pxe_mac_path(mac))
self.mox.ReplayAll()
self.driver.activate_bootloader(self.context, self.node, self.instance)
self.mox.VerifyAll()
def test_activate_bootloader_passes_details(self):
self._create_node()
macs = [nic['address'] for nic in self.nic_info]
macs.sort()
image_info = {
'deploy_kernel': [None, 'aaaa'],
'deploy_ramdisk': [None, 'bbbb'],
'kernel': [None, 'cccc'],
'ramdisk': [None, 'dddd'],
}
self.instance['uuid'] = 'fake-uuid'
iqn = "iqn-%s" % self.instance['uuid']
pxe_config = 'this is a fake pxe config'
pxe_path = pxe.get_pxe_config_file_path(self.instance)
pxe.get_image_file_path(self.instance)
self.mox.StubOutWithMock(self.driver.virtapi, 'instance_type_get')
self.mox.StubOutWithMock(pxe, 'get_tftp_image_info')
self.mox.StubOutWithMock(pxe, 'get_partition_sizes')
self.mox.StubOutWithMock(utils, 'random_alnum')
self.mox.StubOutWithMock(pxe, 'build_pxe_config')
self.mox.StubOutWithMock(utils, 'write_to_file')
self.mox.StubOutWithMock(utils, 'create_link_without_raise')
self.driver.virtapi.instance_type_get(
self.context, self.instance['instance_type_id']).AndReturn({})
pxe.get_tftp_image_info(self.instance, {}).AndReturn(image_info)
pxe.get_partition_sizes(self.instance).AndReturn((0, 0))
utils.random_alnum(32).AndReturn('alnum')
pxe.build_pxe_config(
self.node['id'], 'alnum', iqn,
'aaaa', 'bbbb', 'cccc', 'dddd').AndReturn(pxe_config)
utils.write_to_file(pxe_path, pxe_config)
for mac in macs:
utils.create_link_without_raise(
pxe_path, pxe.get_pxe_mac_path(mac))
self.mox.ReplayAll()
self.driver.activate_bootloader(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()
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_cache_image(self):
self.mox.StubOutWithMock(os, 'makedirs')
self.mox.StubOutWithMock(os.path, 'exists')
os.makedirs(pxe.get_image_dir_path(self.instance)).\
AndReturn(True)
os.path.exists(pxe.get_image_file_path(self.instance)).\
AndReturn(True)
self.mox.ReplayAll()
image_meta = utils.get_test_image_info(self.context, self.instance)
self.driver._cache_image(self.context, self.instance, image_meta)
self.mox.VerifyAll()
def test_cache_image(self):
self.mox.StubOutWithMock(os, 'makedirs')
self.mox.StubOutWithMock(os.path, 'exists')
os.makedirs(pxe.get_image_dir_path(self.instance)).\
AndReturn(True)
os.path.exists(pxe.get_image_file_path(self.instance)).\
AndReturn(True)
self.mox.ReplayAll()
image_meta = utils.get_test_image_info(
self.context, self.instance)
self.driver._cache_image(
self.context, self.instance, image_meta)
self.mox.VerifyAll()
def test_image_file_path(self):
self.assertEqual(
pxe.get_image_file_path(self.instance),
os.path.join(
CONF.instances_path, 'instance-00000001', 'disk'))
def test_image_file_path(self):
self.assertEqual(
pxe.get_image_file_path(self.instance),
os.path.join(
CONF.instances_path, 'instance-00000001', 'disk'))