Merge "More fixes for anaconda deploy interface"
This commit is contained in:
Zuul
Gerrit Code Review
commit
4e6a3d52ed
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@ -669,42 +669,52 @@ def get_instance_image_info(task, ipxe_enabled=False):
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return image_info
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labels = ('kernel', 'ramdisk')
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image_properties = None
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d_info = deploy_utils.get_image_instance_info(node)
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if not (i_info.get('kernel') and i_info.get('ramdisk')):
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# NOTE(rloo): If both are not specified in instance_info
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# we won't use any of them. We'll use the values specified
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# with the image, which we assume have been set.
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glance_service = service.GlanceImageService(context=ctx)
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iproperties = glance_service.show(d_info['image_source'])['properties']
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image_properties = glance_service.show(
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d_info['image_source'])['properties']
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for label in labels:
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i_info[label] = str(iproperties[label + '_id'])
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i_info[label] = str(image_properties[label + '_id'])
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node.instance_info = i_info
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node.save()
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anaconda_labels = ()
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if deploy_utils.get_boot_option(node) == 'kickstart':
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# stage2 - Installer stage2 squashfs image
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# ks_template - Anaconda kickstart template
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# stage2: installer stage2 squashfs image
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# ks_template: anaconda kickstart template
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# ks_cfg - rendered ks_template
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anaconda_labels = ('stage2', 'ks_template', 'ks_cfg')
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if not (i_info.get('stage2') and i_info.get('ks_template')):
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iproperties = glance_service.show(
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d_info['image_source']
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)['properties']
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for label in anaconda_labels:
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if not i_info.get('stage2') or not i_info.get('ks_template'):
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if not image_properties:
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glance_service = service.GlanceImageService(context=ctx)
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image_properties = glance_service.show(
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d_info['image_source'])['properties']
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if not i_info.get('ks_template'):
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# ks_template is an optional property on the image
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if (label == 'ks_template'
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and not iproperties.get('ks_template')):
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i_info[label] = CONF.anaconda.default_ks_template
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elif label == 'ks_cfg':
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i_info[label] = ''
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elif label == 'stage2' and 'stage2_id' not in iproperties:
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msg = ("stage2_id property missing on the image. "
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"The anaconda deploy interface requires stage2_id "
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"property to be associated with the os image. ")
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if 'ks_template' not in image_properties:
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i_info['ks_template'] = CONF.anaconda.default_ks_template
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else:
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i_info['ks_template'] = str(
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image_properties['ks_template'])
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if not i_info.get('stage2'):
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if 'stage2_id' not in image_properties:
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msg = ("'stage2_id' property is missing from the OS image "
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"%s. The anaconda deploy interface requires this "
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"to be set with the OS image or in instance_info. "
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% d_info['image_source'])
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raise exception.ImageUnacceptable(msg)
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else:
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i_info[label] = str(iproperties['stage2_id'])
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i_info['stage2'] = str(image_properties['stage2_id'])
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# NOTE(rloo): This is internally generated; cannot be specified.
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i_info['ks_cfg'] = ''
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node.instance_info = i_info
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node.save()
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node.instance_info = i_info
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node.save()
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for label in labels + anaconda_labels:
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image_info[label] = (
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@ -1096,16 +1106,17 @@ def validate_kickstart_file(ks_cfg):
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return
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with tempfile.NamedTemporaryFile(
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dir=CONF.tempdir, suffix='.cfg') as ks_file:
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ks_file.writelines(ks_cfg)
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dir=CONF.tempdir, suffix='.cfg', mode='wt') as ks_file:
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ks_file.write(ks_cfg)
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ks_file.flush()
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try:
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result = utils.execute(
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utils.execute(
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'ksvalidator', ks_file.name, check_on_exit=[0], attempts=1
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)
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except processutils.ProcessExecutionError:
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except processutils.ProcessExecutionError as e:
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msg = _(("The kickstart file generated does not pass validation. "
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"The ksvalidator tool returned following error(s): %s") %
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(result))
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"The ksvalidator tool returned the following error: %s") %
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(e))
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raise exception.InvalidKickstartFile(msg)
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@ -1203,17 +1214,14 @@ def cache_ramdisk_kernel(task, pxe_info, ipxe_enabled=False):
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else:
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path = os.path.join(CONF.pxe.tftp_root, node.uuid)
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ensure_tree(path)
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# anconda deploy will have 'stage2' as one of the labels in pxe_info dict
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# anaconda deploy will have 'stage2' as one of the labels in pxe_info dict
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if 'stage2' in pxe_info.keys():
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# stage2 will be stored in ipxe http directory. So make sure they
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# exist.
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ensure_tree(
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get_file_path_from_label(
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node.uuid,
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CONF.deploy.http_root,
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'stage2'
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)
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)
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# stage2 will be stored in ipxe http directory so make sure the
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# directory exists.
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file_path = get_file_path_from_label(node.uuid,
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CONF.deploy.http_root,
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'stage2')
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ensure_tree(os.path.dirname(file_path))
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# ks_cfg is rendered later by the driver using ks_template. It cannot
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# be fetched and cached.
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t_pxe_info.pop('ks_cfg')
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@ -18,7 +18,7 @@ autopart
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# Downloading and installing OS image using liveimg section is mandatory
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liveimg --url {{ ks_options.liveimg_url }}
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# Following %pre, %onerror and %trackback sections are mandatory
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# Following %pre and %onerror sections are mandatory
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%pre
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/usr/bin/curl -X POST -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'X-OpenStack-Ironic-API-Version: 1.72' -d '{"callback_url": "", "agent_token": "{{ ks_options.agent_token }}", "agent_status": "start", "agent_status_message": "Deployment starting. Running pre-installation scripts."}' {{ ks_options.heartbeat_url }}
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%end
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@ -27,10 +27,6 @@ liveimg --url {{ ks_options.liveimg_url }}
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/usr/bin/curl -X POST -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'X-OpenStack-Ironic-API-Version: 1.72' -d '{"callback_url": "", "agent_token": "{{ ks_options.agent_token }}", "agent_status": "error", "agent_status_message": "Error: Deploying using anaconda. Check console for more information."}' {{ ks_options.heartbeat_url }}
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%end
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%traceback
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/usr/bin/curl -X POST -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'X-OpenStack-Ironic-API-Version: 1.72' -d '{"callback_url": "", "agent_token": "{{ ks_options.agent_token }}", "agent_status": "error", "agent_status_message": "Error: Installer crashed unexpectedly."}' {{ ks_options.heartbeat_url }}
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%end
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# Sending callback after the installation is mandatory
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%post
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/usr/bin/curl -X POST -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'X-OpenStack-Ironic-API-Version: 1.72' -d '{"callback_url": "", "agent_token": "{{ ks_options.agent_token }}", "agent_status": "end", "agent_status_message": "Deployment completed successfully."}' {{ ks_options.heartbeat_url }}
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@ -85,6 +85,9 @@ class PXEAnacondaDeploy(agent_base.AgentBaseMixin, agent_base.HeartbeatMixin,
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# NOTE(TheJulia): If this was any other interface, we would
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# unconfigure tenant networks, add provisioning networks, etc.
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task.driver.storage.attach_volumes(task)
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node.instance_info = deploy_utils.build_instance_info_for_deploy(
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task)
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node.save()
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if node.provision_state in (states.ACTIVE, states.UNRESCUING):
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# In the event of takeover or unrescue.
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task.driver.boot.prepare_instance(task)
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@ -123,13 +126,13 @@ class PXEAnacondaDeploy(agent_base.AgentBaseMixin, agent_base.HeartbeatMixin,
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agent_base.log_and_raise_deployment_error(task, msg)
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try:
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task.process_event('resume')
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self.clean_up(task)
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manager_utils.node_power_action(task, states.POWER_OFF)
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task.driver.network.remove_provisioning_network(task)
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task.driver.network.configure_tenant_networks(task)
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manager_utils.node_power_action(task, states.POWER_ON)
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node.provision_state = states.ACTIVE
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node.save()
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task.process_event('done')
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except Exception as e:
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msg = (_('Error rebooting node %(node)s after deploy. '
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'Error: %(error)s') %
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@ -1022,15 +1022,23 @@ class PXEAnacondaDeployTestCase(db_base.DbTestCase):
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mock_prepare_ks_config.assert_called_once_with(task, image_info,
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anaconda_boot=True)
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@mock.patch.object(deploy_utils, 'build_instance_info_for_deploy',
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autospec=True)
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@mock.patch.object(pxe.PXEBoot, 'prepare_instance', autospec=True)
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def test_prepare(self, mock_prepare_instance):
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def test_prepare(self, mock_prepare_instance, mock_build_instance):
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node = self.node
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node.provision_state = states.DEPLOYING
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node.instance_info = {}
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node.save()
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updated_instance_info = {'image_url': 'foo'}
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mock_build_instance.return_value = updated_instance_info
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with task_manager.acquire(self.context, node.uuid) as task:
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task.driver.deploy.prepare(task)
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self.assertFalse(mock_prepare_instance.called)
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mock_build_instance.assert_called_once_with(task)
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node.refresh()
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self.assertEqual(updated_instance_info, node.instance_info)
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@mock.patch.object(pxe.PXEBoot, 'prepare_instance', autospec=True)
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def test_prepare_active(self, mock_prepare_instance):
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@ -0,0 +1,33 @@
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---
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fixes:
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- |
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Fixes the logic for the anaconda deploy interface. If the
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ironic node's instance_info doesn't have both 'stage2' and
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'ks_template' specified, we weren't using the instance_info
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at all. This has been fixed to use the instance_info if it
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was specified. Otherwise, 'stage2' is taken from the
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image's properties (assumed that it is set there).
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'ks_template' value is from the image properties if specified
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there (since it is optional); else we use the config setting
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'[anaconda] default_ks_template'.
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- |
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For the anaconda deploy interface, the 'stage2' directory was
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incorrectly being created using the full path of the stage2 file;
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this has been fixed.
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- |
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The anaconda deploy interface expects the node's instance_info
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to be populated with the 'image_url'; this is now populated
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(via PXEAnacondaDeploy's prepare() method).
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- |
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For the anaconda deploy interface, when the deploy was finished
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and the bm node was being rebooted, the node's provision state was
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incorrectly being set to 'active' -- the provisioning state-machine
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mechanism now handles that.
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- |
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For the anaconda deploy interface, the code that was doing the
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validation of the kickstart file was incorrect and resulted in
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errors; this has been addressed.
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- |
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For the anaconda deploy interface, the '%traceback' section in the
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packaged 'ks.cfg.template' file is deprecated and fails validation,
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so it has been removed.
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