def revert_snapshot(self, name):
if self.get_virtual_environment().has_snapshot(name):
logger.info('We have snapshot with such name %s' % name)
self.get_virtual_environment().revert(name)
logger.info('Starting snapshot reverting ....')
self.get_virtual_environment().resume()
logger.info('Starting snapshot resuming ...')
self.nodes().admin.await(self.admin_net, timeout=10 * 60)
list = self.nodes().slaves
for node in list:
nailgun_node = self.fuel_web.get_nailgun_node_by_devops_node(
node)
if not node.driver.node_active(node) or \
nailgun_node['status'] not in ['provisioned', 'ready']:
continue
try:
self.sync_node_time(self.get_ssh_to_remote(
node.get_ip_address_by_network_name(self.admin_net)))
except Exception as e:
logger.warn(
'Paramiko exception catched while'
' trying to run ntpdate: %s' % e)
return True
return False
def revert_snapshot(self, name):
if self.get_virtual_environment().has_snapshot(name):
logger.info('We have snapshot with such name %s' % name)
self.get_virtual_environment().revert(name)
logger.info('Starting snapshot reverting ....')
self.get_virtual_environment().resume()
logger.info('Starting snapshot resuming ...')
self.nodes().admin. await (self.admin_net, timeout=10 * 60)
self.sync_time_admin_node()
for node in self.nodes().slaves:
if not node.driver.node_active(node):
continue
try:
logger.info("Sync time on revert for node %s" % node.name)
self.sync_node_time(
self.get_ssh_to_remote_by_name(node.name))
except Exception as e:
logger.warn('Paramiko exception catched while'
' trying to run ntpdate: %s' % e)
self.run_nailgun_agent(
self.get_ssh_to_remote_by_name(node.name))
return True
return False
def revert_snapshot(self, name):
if self.get_virtual_environment().has_snapshot(name):
logger.info('We have snapshot with such name %s' % name)
self.get_virtual_environment().revert(name)
logger.info('Starting snapshot reverting ....')
self.get_virtual_environment().resume()
logger.info('Starting snapshot resuming ...')
self.nodes().admin.await(self.admin_net, timeout=10 * 60)
self.sync_time_admin_node()
for node in self.nodes().slaves:
if not node.driver.node_active(node):
continue
try:
logger.info("Sync time on revert for node %s" % node.name)
self.sync_node_time(
self.get_ssh_to_remote_by_name(node.name))
except Exception as e:
logger.warn(
'Paramiko exception catched while'
' trying to run ntpdate: %s' % e)
self.run_nailgun_agent(
self.get_ssh_to_remote_by_name(node.name))
return True
return False
def activate_plugin(self, name, version, options=None, strict=False):
"""Enable and configure a plugin for the cluster.
:param name: name of the plugin.
:type name: str
:param version: version of the plugin.
:type name: str
:param options: configuration of the plugin (optional).
:type options: dict
:param strict: whether or not to fail when setting an unknown option
(default: False).
:type strict: boolean
:returns: None
"""
if options is None:
options = {}
msg = "Plugin {0} isn't found.".format(name)
asserts.assert_true(
self.fuel_web.check_plugin_exists(self.cluster_id, name),
msg)
logger.info("Updating settings for plugin {0} ({1}): {2}".format(
name, version, options))
attributes = self.nailgun_client.get_cluster_attributes(
self.cluster_id)
attributes = attributes['editable'][name]
plugin_data = None
# This key does not exist in MOS 7.0
if 'versions' in attributes['metadata']:
for item in attributes['metadata']['versions']:
if item['metadata']['plugin_version'] == version:
plugin_data = item
break
asserts.assert_is_not_none(
plugin_data,
"Plugin {0} ({1}) is not found".format(
name, version))
else:
plugin_data = attributes
attributes['metadata']['enabled'] = True
for option, value in options.items():
path = option.split("/")
for p in path[:-1]:
if p in plugin_data:
plugin_option = plugin_data[p]
else:
msg = "Plugin option {} not found".format(option)
if strict:
raise NotFound(msg)
logger.warn(msg)
plugin_option = None
break
if plugin_option is not None:
plugin_option[path[-1]] = value
self.nailgun_client.update_cluster_attributes(self.cluster_id, {
"editable": {name: attributes}
})
