def load(context):
if context is None:
raise TypeError(_("Argument context not defined."))
elif id is None:
raise TypeError(_("Argument is not defined."))
if context.is_admin:
db_info = DBConfiguration.find_all(deleted=False)
if db_info.count() == 0:
LOG.debug("No configurations found for admin user")
else:
db_info = DBConfiguration.find_all(tenant_id=context.project_id,
deleted=False)
if db_info.count() == 0:
LOG.debug("No configurations found for tenant %s",
context.project_id)
limit = utils.pagination_limit(context.limit,
Configurations.DEFAULT_LIMIT)
data_view = DBConfiguration.find_by_pagination('configurations',
db_info,
"foo",
limit=limit,
marker=context.marker)
next_marker = data_view.next_page_marker
return data_view.collection, next_marker
def load(context, include_clustered):
def load_simple_instance(context, db, status, **kwargs):
return SimpleInstance(context, db, status)
if context is None:
raise TypeError("Argument context not defined.")
client = create_nova_client(context)
servers = client.servers.list()
if include_clustered:
db_infos = DBInstance.find_all(tenant_id=context.tenant, deleted=False)
else:
db_infos = DBInstance.find_all(tenant_id=context.tenant, cluster_id=None, deleted=False)
limit = utils.pagination_limit(context.limit, Instances.DEFAULT_LIMIT)
data_view = DBInstance.find_by_pagination("instances", db_infos, "foo", limit=limit, marker=context.marker)
next_marker = data_view.next_page_marker
find_server = create_server_list_matcher(servers)
for db in db_infos:
LOG.debug(
"Checking for db [id=%(db_id)s, " "compute_instance_id=%(instance_id)s].",
{"db_id": db.id, "instance_id": db.compute_instance_id},
)
ret = Instances._load_servers_status(load_simple_instance, context, data_view.collection, find_server)
return ret, next_marker
def load(context):
if context is None:
raise TypeError("Argument context not defined.")
elif id is None:
raise TypeError("Argument is not defined.")
if context.is_admin:
db_info = DBConfiguration.find_all(deleted=False)
if db_info.count() == 0:
LOG.debug("No configurations found for admin user")
else:
db_info = DBConfiguration.find_all(tenant_id=context.tenant,
deleted=False)
if db_info.count() == 0:
LOG.debug("No configurations found for tenant %s"
% context.tenant)
limit = utils.pagination_limit(context.limit,
Configurations.DEFAULT_LIMIT)
data_view = DBConfiguration.find_by_pagination('configurations',
db_info,
"foo",
limit=limit,
marker=context.marker)
next_marker = data_view.next_page_marker
return data_view.collection, next_marker
def load_all(cls, context, tenant_id):
db_infos = DBCluster.find_all(tenant_id=tenant_id, deleted=False)
limit = utils.pagination_limit(context.limit, Cluster.DEFAULT_LIMIT)
data_view = DBCluster.find_by_pagination("clusters", db_infos, "foo", limit=limit, marker=context.marker)
next_marker = data_view.next_page_marker
ret = [cls(context, db_info) for db_info in data_view.collection]
return ret, next_marker
def load_via_context(cls, context, instance_id):
"""Creates guest and fetches pagination arguments from the context."""
load_and_verify(context, instance_id)
limit = utils.pagination_limit(context.limit, cls.DEFAULT_LIMIT)
client = create_guest_client(context, instance_id)
# The REST API standard dictates that we *NEVER* include the marker.
return cls.load_with_client(client=client, limit=limit,
marker=context.marker, include_marker=False)
def load_via_context(cls, context, instance_id):
"""Creates guest and fetches pagination arguments from the context."""
load_and_verify(context, instance_id)
limit = utils.pagination_limit(context.limit, cls.DEFAULT_LIMIT)
client = create_guest_client(context, instance_id)
# The REST API standard dictates that we *NEVER* include the marker.
return cls.load_with_client(client=client, limit=limit,
marker=context.marker, include_marker=False)
def load_all(cls, context, tenant_id):
db_infos = DBCluster.find_all(tenant_id=tenant_id,
deleted=False)
limit = utils.pagination_limit(context.limit, Cluster.DEFAULT_LIMIT)
data_view = DBCluster.find_by_pagination('clusters', db_infos, "foo",
limit=limit,
marker=context.marker)
next_marker = data_view.next_page_marker
ret = [cls(context, db_info) for db_info in data_view.collection]
return ret, next_marker
def load(context, instance_id=None, module_id=None, md5=None):
db_info = InstanceModules.load_all(
context, instance_id=instance_id, module_id=module_id, md5=md5)
if db_info.count() == 0:
LOG.debug("No instance module records found")
limit = utils.pagination_limit(
context.limit, Modules.DEFAULT_LIMIT)
data_view = DBInstanceModule.find_by_pagination(
'modules', db_info, 'foo', limit=limit, marker=context.marker)
next_marker = data_view.next_page_marker
return data_view.collection, next_marker
def load(context, instance_id=None, module_id=None, md5=None):
db_info = InstanceModules.load_all(
context, instance_id=instance_id, module_id=module_id, md5=md5)
if db_info.count() == 0:
LOG.debug("No instance module records found")
limit = utils.pagination_limit(
context.limit, Modules.DEFAULT_LIMIT)
data_view = DBInstanceModule.find_by_pagination(
'modules', db_info, 'foo', limit=limit, marker=context.marker)
next_marker = data_view.next_page_marker
return data_view.collection, next_marker
def load(context, instance_id=None, module_id=None, md5=None):
selection = {'deleted': False}
if instance_id:
selection['instance_id'] = instance_id
if module_id:
selection['module_id'] = module_id
if md5:
selection['md5'] = md5
db_info = DBInstanceModule.find_all(**selection)
if db_info.count() == 0:
LOG.debug("No instance module records found")
limit = utils.pagination_limit(
context.limit, Modules.DEFAULT_LIMIT)
data_view = DBInstanceModule.find_by_pagination(
'modules', db_info, 'foo', limit=limit, marker=context.marker)
next_marker = data_view.next_page_marker
return data_view.collection, next_marker
def test_pagination_limit(self):
self.assertEqual(5, utils.pagination_limit(5, 9))
self.assertEqual(5, utils.pagination_limit(9, 5))
def test_pagination_limit(self):
self.assertEqual(5, utils.pagination_limit(5, 9))
self.assertEqual(5, utils.pagination_limit(9, 5))
def list_databases(self, context, instance_id):
client = self.create_guest_client(context, instance_id)
limit = utils.pagination_limit(context.limit, CONF.databases_page_size)
data, next_marker = client.list_databases(
limit=limit, marker=context.marker, include_marker=False)
return self.parse_databases_from_response(data), next_marker
