def _add_driver_fields(self,
node,
instance,
image_meta,
flavor,
preserve_ephemeral=None):
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
})
try:
self.ironicclient.call('node.update', node.uuid, patch)
except ironic.exc.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,
context,
node,
instance,
network_info,
flavor=None):
if flavor is None:
flavor = instance.flavor
patch = patcher.create(node).get_cleanup_patch(instance, network_info,
flavor)
# Unassociate the node
patch.append({'op': 'remove', 'path': '/instance_uuid'})
try:
self.ironicclient.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_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_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_generic_get_deploy_patch_capabilities_nested_key(self):
node = ironic_utils.get_test_node(driver='fake')
self.flavor['extra_specs']['capabilities:key1:key2'] = '<in> bios'
expected = [{'path': '/instance_info/capabilities',
'value': '{"key1:key2": "<in> bios"}',
'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_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_generic_get_deploy_patch_capabilities_nested_key(self):
node = ironic_utils.get_test_node(driver='fake')
self.flavor['extra_specs']['capabilities:key1:key2'] = '<in> bios'
expected = [{
'path': '/instance_info/capabilities',
'value': '{"key1:key2": "<in> bios"}',
'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(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_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_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(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_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 _add_driver_fields(self, node, instance, image_meta, flavor,
preserve_ephemeral=None):
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})
try:
self.ironicclient.call('node.update', node.uuid, patch)
except ironic.exc.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_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 _cleanup_deploy(self, context, node, instance, network_info,
flavor=None):
if flavor is None:
flavor = instance.flavor
patch = patcher.create(node).get_cleanup_patch(instance, network_info,
flavor)
# Unassociate the node
patch.append({'op': 'remove', 'path': '/instance_uuid'})
try:
self.ironicclient.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_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_generic(self):
node = ironic_utils.get_test_node(driver='fake')
patcher_obj = patcher.create(node)
self.assertIsInstance(patcher_obj, patcher.GenericDriverFields)
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 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_create_pxe(self):
node = ironic_utils.get_test_node(driver='pxe_fake')
patcher_obj = patcher.create(node)
self.assertIsInstance(patcher_obj, patcher.PXEDriverFields)
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)
