def test_pxe_get_deploy_patch_fail_no_kr_id(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
self.assertRaises(exception.InvalidParameterValue,
patcher.create(node).get_deploy_patch, instance,
self.image_meta, self.flavor)
def test_pxe_get_deploy_patch(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
extra_specs = self.flavor['extra_specs']
expected = [{
'path': '/driver_info/pxe_deploy_kernel',
'value': extra_specs['baremetal:deploy_kernel_id'],
'op': 'add'
}, {
'path': '/driver_info/pxe_deploy_ramdisk',
'value': extra_specs['baremetal:deploy_ramdisk_id'],
'op': 'add'
}, {
'path': '/driver_info/pxe_image_source',
'value': self.image_meta['id'],
'op': 'add'
}, {
'path': '/driver_info/pxe_root_gb',
'value': str(instance['root_gb']),
'op': 'add'
}, {
'path': '/driver_info/pxe_swap_mb',
'value': str(self.flavor['swap']),
'op': 'add'
}]
patch = patcher.create(node).get_deploy_patch(instance,
self.image_meta,
self.flavor)
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_deploy_patch_fail_no_kr_id(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
self.assertRaises(exception.InvalidParameterValue,
patcher.create(node).get_deploy_patch,
instance, self.image_meta, self.flavor)
def test_pxe_get_cleanup_patch(self):
driver_info = {'pxe_image_source': 'fake-image-id',
'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id',
'pxe_root_gb': '1024',
'pxe_swap_mb': '512',
'pxe_preserve_ephemeral': True,
'pxe_ephemeral_format': 'fake-format'}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
patch = patcher.create(node).get_cleanup_patch(instance, None)
expected = [{'path': '/driver_info/pxe_image_source',
'op': 'remove'},
{'path': '/driver_info/pxe_deploy_kernel',
'op': 'remove'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'op': 'remove'},
{'path': '/driver_info/pxe_root_gb',
'op': 'remove'},
{'path': '/driver_info/pxe_swap_mb',
'op': 'remove'},
{'path': '/driver_info/pxe_preserve_ephemeral',
'op': 'remove'},
{'path': '/driver_info/pxe_ephemeral_format',
'op': 'remove'}]
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_cleanup_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
# If there's no extra_specs patch should be exactly like a
# generic patch
self.assertEqual(self._expected_cleanup_patch, patch)
def test_pxe_get_deploy_patch_no_flavor_kernel_ramdisk_ids(self):
flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, flavor)
# If there's no extra_specs patch should be exactly like a
# generic patch
self.assertEqual(sorted(self._expected_deploy_patch), sorted(patch))
def test_generic_get_deploy_patch_preserve_ephemeral(self):
node = ironic_utils.get_test_node(driver='fake')
for preserve in [True, False]:
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor,
preserve_ephemeral=preserve)
expected = [{'path': '/instance_info/preserve_ephemeral',
'value': str(preserve), 'op': 'add', }]
expected += self._expected_deploy_patch
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_deploy_patch_no_preserve_ephemeral(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(
self.ctx, node=node.uuid, ephemeral_gb=10)
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
for preserve in [True, False]:
unexpected = {'path': '/instance_info/preserve_ephemeral',
'value': str(preserve), 'op': 'add', }
self.assertNotIn(unexpected, patch)
def test_pxe_get_cleanup_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
driver_info = {'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
patch = patcher.create(node).get_cleanup_patch(instance, None,
self.flavor)
self.assertEqual([], patch)
def test_pxe_get_cleanup_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
driver_info = {
'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'
}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
patch = patcher.create(node).get_cleanup_patch(instance, None,
self.flavor)
self.assertEqual([], patch)
def test_pxe_get_cleanup_patch(self):
driver_info = {'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
expected = [{'path': '/driver_info/pxe_deploy_kernel',
'op': 'remove'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'op': 'remove'}]
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_deploy_patch_with_ephemeral(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(
self.ctx, node=node.uuid, ephemeral_gb=10)
CONF.set_override('default_ephemeral_format', 'testfmt')
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
expected1 = {'path': '/driver_info/pxe_ephemeral_gb',
'value': '10', 'op': 'add'}
expected2 = {'path': '/driver_info/pxe_ephemeral_format',
'value': 'testfmt', 'op': 'add'}
self.assertIn(expected1, patch)
self.assertIn(expected2, patch)
def test_pxe_get_deploy_patch(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
extra_specs = self.flavor['extra_specs']
expected = [{'path': '/driver_info/pxe_deploy_kernel',
'value': extra_specs['baremetal:deploy_kernel_id'],
'op': 'add'},
{'path': '/driver_info/pxe_deploy_ramdisk',
'value': extra_specs['baremetal:deploy_ramdisk_id'],
'op': 'add'}]
expected += self._expected_deploy_patch
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor)
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_deploy_patch_with_ephemeral(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(
self.ctx, node=node.uuid, ephemeral_gb=10)
CONF.set_override('default_ephemeral_format', 'testfmt')
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
expected1 = {'path': '/instance_info/ephemeral_gb',
'value': '10', 'op': 'add'}
expected2 = {'path': '/instance_info/ephemeral_format',
'value': 'testfmt', 'op': 'add'}
self.assertIn(expected1, patch)
self.assertIn(expected2, patch)
def _add_driver_fields(self, node, instance, image_meta, flavor,
admin_pass=None, files=None, network_info=None,
preserve_ephemeral=None):
icli = client_wrapper.IronicClientWrapper()
patch = patcher.create(node).get_deploy_patch(instance,
image_meta,
flavor,
preserve_ephemeral)
# Associate the node with an instance
patch.append({'path': '/instance_uuid', 'op': 'add',
'value': instance['uuid']})
if configdrive.required_by(instance):
LOG.info(_('Using config drive'), instance=instance)
extra_md = {}
if admin_pass:
extra_md['admin_pass'] = admin_pass
inst_md = instance_metadata.InstanceMetadata(instance,
content=files, extra_md=extra_md, network_info=network_info)
fd, configdrive_path = tempfile.mkstemp()
os.close(fd)
with configdrive.ConfigDriveBuilder(instance_md=inst_md) as cdb:
try:
cdb.make_drive(configdrive_path)
except processutils.ProcessExecutionError as e:
with excutils.save_and_reraise_exception():
LOG.error(_('Creating config drive failed '
'with error: %s'),
e, instance=instance)
# gzip the configdrive.
with open(configdrive_path, "rb") as configdrive_fh:
configdrive_payload = base64.b64encode(zlib.compress(
configdrive_fh.read()))
os.remove(configdrive_path)
patch.append({'path': '/instance_info/config_drive', 'op': 'add',
'value': configdrive_payload})
try:
icli.call('node.update', node.uuid, patch)
except ironic_exception.BadRequest:
msg = (_("Failed to add deploy parameters on node %(node)s "
"when provisioning the instance %(instance)s")
% {'node': node.uuid, 'instance': instance['uuid']})
LOG.error(msg)
raise exception.InstanceDeployFailure(msg)
def test_pxe_get_deploy_patch_no_preserve_ephemeral(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(self.ctx,
node=node.uuid,
ephemeral_gb=10)
patch = patcher.create(node).get_deploy_patch(instance,
self.image_meta,
self.flavor)
for preserve in [True, False]:
unexpected = {
'path': '/instance_info/preserve_ephemeral',
'value': str(preserve),
'op': 'add',
}
self.assertNotIn(unexpected, patch)
def test_generic_get_deploy_patch_ephemeral(self):
CONF.set_override('default_ephemeral_format', 'testfmt')
node = ironic_utils.get_test_node(driver='fake')
instance = fake_instance.fake_instance_obj(self.ctx,
ephemeral_gb=10)
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
expected = [{'path': '/instance_info/ephemeral_gb',
'value': str(instance.ephemeral_gb),
'op': 'add'},
{'path': '/instance_info/ephemeral_format',
'value': 'testfmt',
'op': 'add'}]
expected += self._expected_deploy_patch
self.assertEqual(sorted(expected), sorted(patch))
def test_pxe_get_deploy_patch_no_flavor_kernel_ramdisk_ids(self):
self.flavor = ironic_utils.get_test_flavor(extra_specs={})
node = ironic_utils.get_test_node(driver='pxe_fake')
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
expected = [{'path': '/instance_info/image_source',
'value': self.image_meta['id'],
'op': 'add'},
{'path': '/instance_info/root_gb',
'value': str(instance['root_gb']),
'op': 'add'},
{'path': '/instance_info/swap_mb',
'value': str(self.flavor['swap']),
'op': 'add'}]
patch = patcher.create(node).get_deploy_patch(
instance, self.image_meta, self.flavor)
self.assertEqual(sorted(expected), sorted(patch))
def _add_driver_fields(self, node, instance, image_meta, flavor):
icli = client_wrapper.IronicClientWrapper()
patch = patcher.create(node).get_deploy_patch(
instance, image_meta, flavor)
# Associate the node with an instance
patch.append({'path': '/instance_uuid', 'op': 'add',
'value': instance['uuid']})
try:
icli.call('node.update', node.uuid, patch)
except ironic_exception.HTTPBadRequest:
msg = (_("Failed to add deploy parameters on node %(node)s "
"when provisioning the instance %(instance)s")
% {'node': node.uuid, 'instance': instance['uuid']})
LOG.error(msg)
raise exception.InstanceDeployFailure(msg)
def _add_driver_fields(self, node, instance, image_meta, flavor):
icli = self._get_client()
patch = patcher.create(node).get_deploy_patch(
instance, image_meta, flavor)
# Associate the node with an instance
patch.append({'path': '/instance_uuid', 'op': 'add',
'value': instance['uuid']})
try:
self._retry_if_service_is_unavailable(icli.node.update,
node.uuid, patch)
except (MaximumRetriesReached, ironic_exception.HTTPBadRequest):
msg = (_("Failed to add deploy parameters on node %(node)s "
"when provisioning the instance %(instance)s")
% {'node': node.uuid, 'instance': instance['uuid']})
LOG.error(msg)
raise exception.InstanceDeployFailure(msg)
def test_pxe_get_cleanup_patch(self):
driver_info = {
'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id'
}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
patch = patcher.create(node).get_cleanup_patch(instance, None,
self.flavor)
expected = [{
'path': '/driver_info/pxe_deploy_kernel',
'op': 'remove'
}, {
'path': '/driver_info/pxe_deploy_ramdisk',
'op': 'remove'
}]
self.assertEqual(sorted(expected), sorted(patch))
def _cleanup_deploy(self, node, instance, network_info):
icli = client_wrapper.IronicClientWrapper()
patch = patcher.create(node).get_cleanup_patch(
instance, network_info)
# Unassociate the node
patch.append({'op': 'remove', 'path': '/instance_uuid'})
try:
icli.call('node.update', node.uuid, patch)
except ironic_exception.HTTPBadRequest:
msg = (_("Failed clean up the parameters on node %(node)s "
"when unprovisioning the instance %(instance)s")
% {'node': node.uuid, 'instance': instance['uuid']})
LOG.error(msg)
reason = _("Fail to clean up node %s parameters") % node.uuid
raise exception.InstanceTerminationFailure(reason=reason)
self._unplug_vifs(node, instance, network_info)
self._stop_firewall(instance, network_info)
def _cleanup_deploy(self, node, instance, network_info):
icli = client_wrapper.IronicClientWrapper()
patch = patcher.create(node).get_cleanup_patch(instance, network_info)
# Unassociate the node
patch.append({'op': 'remove', 'path': '/instance_uuid'})
try:
icli.call('node.update', node.uuid, patch)
except ironic_exception.BadRequest:
msg = (_("Failed clean up the parameters on node %(node)s "
"when unprovisioning the instance %(instance)s") % {
'node': node.uuid,
'instance': instance['uuid']
})
LOG.error(msg)
reason = _("Fail to clean up node %s parameters") % node.uuid
raise exception.InstanceTerminationFailure(reason=reason)
self._unplug_vifs(node, instance, network_info)
self._stop_firewall(instance, network_info)
def _cleanup_deploy(self, node, instance, network_info):
icli = self._get_client()
patch = patcher.create(node).get_cleanup_patch(
instance, network_info)
# Unassociate the node
patch.append({'op': 'remove', 'path': '/instance_uuid'})
try:
self._retry_if_service_is_unavailable(icli.node.update,
node.uuid, patch)
except (MaximumRetriesReached, ironic_exception.HTTPBadRequest):
msg = (_("Failed clean up the parameters on node %(node)s "
"when unprovisioning the instance %(instance)s")
% {'node': node.uuid, 'instance': instance['uuid']})
LOG.error(msg)
reason = _("Fail to clean up node %s parameters") % node.uuid
raise exception.InstanceTerminationFailure(reason=reason)
self._unplug_vifs(node, instance, network_info)
self._stop_firewall(instance, network_info)
def _add_driver_fields(self, node, instance, image_meta, flavor):
icli = client_wrapper.IronicClientWrapper()
patch = patcher.create(node).get_deploy_patch(instance, image_meta,
flavor)
# Associate the node with an instance
patch.append({
'path': '/instance_uuid',
'op': 'add',
'value': instance['uuid']
})
try:
icli.call('node.update', node.uuid, patch)
except ironic_exception.BadRequest:
msg = (_("Failed to add deploy parameters on node %(node)s "
"when provisioning the instance %(instance)s") % {
'node': node.uuid,
'instance': instance['uuid']
})
LOG.error(msg)
raise exception.InstanceDeployFailure(msg)
def _cleanup_deploy(self, node, instance, network_info):
icli = client_wrapper.IronicClientWrapper()
context = nova_context.get_admin_context()
flavor = flavor_obj.Flavor.get_by_id(context,
instance['instance_type_id'])
patch = patcher.create(node).get_cleanup_patch(instance, network_info,
flavor)
# Unassociate the node
patch.append({'op': 'remove', 'path': '/instance_uuid'})
try:
icli.call('node.update', node.uuid, patch)
except ironic.exc.BadRequest:
LOG.error(_LE("Failed to clean up the parameters on node %(node)s "
"when unprovisioning the instance %(instance)s"),
{'node': node.uuid, 'instance': instance['uuid']})
reason = (_("Fail to clean up node %s parameters") % node.uuid)
raise exception.InstanceTerminationFailure(reason=reason)
self._unplug_vifs(node, instance, network_info)
self._stop_firewall(instance, network_info)
def test_pxe_get_cleanup_patch(self):
driver_info = {
'pxe_image_source': 'fake-image-id',
'pxe_deploy_kernel': 'fake-kernel-id',
'pxe_deploy_ramdisk': 'fake-ramdisk-id',
'pxe_root_gb': '1024',
'pxe_swap_mb': '512',
'pxe_preserve_ephemeral': True,
'pxe_ephemeral_format': 'fake-format'
}
node = ironic_utils.get_test_node(driver='pxe_fake',
driver_info=driver_info)
instance = fake_instance.fake_instance_obj(self.ctx, node=node.uuid)
patch = patcher.create(node).get_cleanup_patch(instance, None)
expected = [{
'path': '/driver_info/pxe_image_source',
'op': 'remove'
}, {
'path': '/driver_info/pxe_deploy_kernel',
'op': 'remove'
}, {
'path': '/driver_info/pxe_deploy_ramdisk',
'op': 'remove'
}, {
'path': '/driver_info/pxe_root_gb',
'op': 'remove'
}, {
'path': '/driver_info/pxe_swap_mb',
'op': 'remove'
}, {
'path': '/driver_info/pxe_preserve_ephemeral',
'op': 'remove'
}, {
'path': '/driver_info/pxe_ephemeral_format',
'op': 'remove'
}]
self.assertEqual(sorted(expected), sorted(patch))
def test_create_generic(self):
node = ironic_utils.get_test_node(driver='fake')
patcher_obj = patcher.create(node)
self.assertIsInstance(patcher_obj, patcher.GenericDriverFields)
def test_generic_get_deploy_patch(self):
node = ironic_utils.get_test_node(driver='fake')
patch = patcher.create(node).get_deploy_patch(
self.instance, self.image_meta, self.flavor)
self.assertEqual(sorted(self._expected_deploy_patch), sorted(patch))
def test_generic_get_cleanup_patch(self):
node = ironic_utils.get_test_node(driver='fake')
patch = patcher.create(node).get_cleanup_patch(self.instance, None,
self.flavor)
self.assertEqual(self._expected_cleanup_patch, patch)
def test_create_pxe(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
patcher_obj = patcher.create(node)
self.assertIsInstance(patcher_obj, patcher.PXEDriverFields)
def _add_driver_fields(self,
node,
instance,
image_meta,
flavor,
admin_pass=None,
files=None,
network_info=None,
preserve_ephemeral=None):
icli = client_wrapper.IronicClientWrapper()
patch = patcher.create(node).get_deploy_patch(instance, image_meta,
flavor,
preserve_ephemeral)
# Associate the node with an instance
patch.append({
'path': '/instance_uuid',
'op': 'add',
'value': instance['uuid']
})
if configdrive.required_by(instance):
LOG.info(_('Using config drive'), instance=instance)
extra_md = {}
if admin_pass:
extra_md['admin_pass'] = admin_pass
inst_md = instance_metadata.InstanceMetadata(
instance,
content=files,
extra_md=extra_md,
network_info=network_info)
fd, configdrive_path = tempfile.mkstemp()
os.close(fd)
with configdrive.ConfigDriveBuilder(instance_md=inst_md) as cdb:
try:
cdb.make_drive(configdrive_path)
except processutils.ProcessExecutionError as e:
with excutils.save_and_reraise_exception():
LOG.error(_('Creating config drive failed '
'with error: %s'),
e,
instance=instance)
# gzip the configdrive.
with open(configdrive_path, "rb") as configdrive_fh:
configdrive_payload = base64.b64encode(
zlib.compress(configdrive_fh.read()))
os.remove(configdrive_path)
patch.append({
'path': '/instance_info/config_drive',
'op': 'add',
'value': configdrive_payload
})
try:
icli.call('node.update', node.uuid, patch)
except ironic_exception.BadRequest:
msg = (_("Failed to add deploy parameters on node %(node)s "
"when provisioning the instance %(instance)s") % {
'node': node.uuid,
'instance': instance['uuid']
})
LOG.error(msg)
raise exception.InstanceDeployFailure(msg)
