def details(self, req, id):
"""Return details for requested share server."""
context = req.environ['manila.context']
policy.check_policy(context, RESOURCE_NAME, 'details')
try:
db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
details = db_api.share_server_backend_details_get(context, id)
return self._view_builder.build_share_server_details(details)
def details(self, req, id):
"""Return details for requested share server."""
context = req.environ['manila.context']
policy.check_policy(context, RESOURCE_NAME, 'details')
try:
db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
details = db_api.share_server_backend_details_get(context, id)
return self._view_builder.build_share_server_details(details)
def share_server_migration_start(self, req, id, body):
"""Migrate a share server to the specified host."""
context = req.environ['manila.context']
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e.msg)
params = body.get('migration_start')
if not params:
raise exc.HTTPBadRequest(explanation=_("Request is missing body."))
bool_params = ['writable', 'nondisruptive', 'preserve_snapshots']
mandatory_params = bool_params + ['host']
utils.check_params_exist(mandatory_params, params)
bool_param_values = utils.check_params_are_boolean(bool_params, params)
pool_was_specified = len(params['host'].split('#')) > 1
if pool_was_specified:
msg = _('The destination host can not contain pool information.')
raise exc.HTTPBadRequest(explanation=msg)
new_share_network = None
new_share_network_id = params.get('new_share_network_id', None)
if new_share_network_id:
try:
new_share_network = db_api.share_network_get(
context, new_share_network_id)
except exception.NotFound:
msg = _("Share network %s not "
"found.") % new_share_network_id
raise exc.HTTPBadRequest(explanation=msg)
common.check_share_network_is_active(new_share_network)
else:
share_network_id = (
share_server['share_network_subnet']['share_network_id'])
current_share_network = db_api.share_network_get(
context, share_network_id)
common.check_share_network_is_active(current_share_network)
try:
self.share_api.share_server_migration_start(
context,
share_server,
params['host'],
bool_param_values['writable'],
bool_param_values['nondisruptive'],
bool_param_values['preserve_snapshots'],
new_share_network=new_share_network)
except exception.ServiceIsDown as e:
# NOTE(dviroel): user should check if the host is healthy
raise exc.HTTPBadRequest(explanation=e.msg)
except exception.InvalidShareServer as e:
# NOTE(dviroel): invalid share server meaning that some internal
# resource have a invalid state.
raise exc.HTTPConflict(explanation=e.msg)
def details(self, req, id):
"""Return details for requested share server."""
context = req.environ["manila.context"]
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
return self._view_builder.build_share_server_details(share_server["backend_details"])
def details(self, req, id):
"""Return details for requested share server."""
context = req.environ['manila.context']
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
return self._view_builder.build_share_server_details(
share_server['backend_details'])
def share_server_migration_cancel(self, req, id, body):
"""Attempts to cancel share migration."""
context = req.environ['manila.context']
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e.msg)
try:
self.share_api.share_server_migration_cancel(context, share_server)
except (exception.InvalidShareServer, exception.ServiceIsDown) as e:
raise exc.HTTPBadRequest(explanation=e.msg)
def show(self, req, id):
"""Return data about the requested share server."""
context = req.environ['manila.context']
try:
server = db_api.share_server_get(context, id)
server.project_id = server.share_network["project_id"]
if server.share_network['name']:
server.share_network_name = server.share_network['name']
else:
server.share_network_name = server.share_network_id
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
return self._view_builder.build_share_server(server)
def show(self, req, id):
"""Return data about the requested share server."""
context = req.environ['manila.context']
try:
server = db_api.share_server_get(context, id)
server.project_id = server.share_network["project_id"]
if server.share_network['name']:
server.share_network_name = server.share_network['name']
else:
server.share_network_name = server.share_network_id
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
return self._view_builder.build_share_server(server)
def show(self, req, id):
"""Return data about the requested share server."""
context = req.environ['manila.context']
policy.check_policy(context, RESOURCE_NAME, 'show')
try:
server = db_api.share_server_get(context, id)
server.project_id = server.share_network["project_id"]
if server.share_network['name']:
server.share_network_name = server.share_network['name']
else:
server.share_network_name = server.share_network_id
except exception.ShareServerNotFound as e:
msg = "%s" % e
raise exc.HTTPNotFound(explanation=msg)
return self._view_builder.build_share_server(server)
def share_server_migration_complete(self, req, id, body):
"""Invokes 2nd phase of share server migration."""
context = req.environ['manila.context']
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e.msg)
try:
result = self.share_api.share_server_migration_complete(
context, share_server)
except (exception.InvalidShareServer, exception.ServiceIsDown) as e:
raise exc.HTTPBadRequest(explanation=e.msg)
return self._migration_view_builder.migration_complete(req, result)
def show(self, req, id):
"""Return data about the requested share server."""
context = req.environ['manila.context']
policy.check_policy(context, RESOURCE_NAME, 'show')
try:
server = db_api.share_server_get(context, id)
server.project_id = server.share_network["project_id"]
if server.share_network['name']:
server.share_network_name = server.share_network['name']
else:
server.share_network_name = server.share_network_id
except exception.ShareServerNotFound as e:
msg = "%s" % e
raise exc.HTTPNotFound(explanation=msg)
return self._view_builder.build_share_server(server)
def _unmanage(self, req, id, body=None):
context = req.environ['manila.context']
LOG.debug("Unmanage Share Server with id: %s", id)
# force's default value is False
# force will be True if body is {'unmanage': {'force': True}}
force = (body.get('unmanage') or {}).get('force', False) or False
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e.msg)
network_subnet_id = share_server.get('share_network_subnet_id', None)
if network_subnet_id:
subnet = db_api.share_network_subnet_get(context,
network_subnet_id)
share_network_id = subnet['share_network_id']
else:
share_network_id = share_server.get('share_network_id')
share_network = db_api.share_network_get(context, share_network_id)
common.check_share_network_is_active(share_network)
allowed_statuses = [
constants.STATUS_ERROR, constants.STATUS_ACTIVE,
constants.STATUS_MANAGE_ERROR, constants.STATUS_UNMANAGE_ERROR
]
if share_server['status'] not in allowed_statuses:
data = {
'status': share_server['status'],
'allowed_statuses': ', '.join(allowed_statuses),
}
msg = _("Share server's actual status is %(status)s, allowed "
"statuses for unmanaging are "
"%(allowed_statuses)s.") % data
raise exc.HTTPBadRequest(explanation=msg)
try:
self.share_api.unmanage_share_server(context,
share_server,
force=force)
except (exception.ShareServerInUse,
exception.PolicyNotAuthorized) as e:
raise exc.HTTPBadRequest(explanation=e.msg)
return webob.Response(status_int=http_client.ACCEPTED)
def delete(self, req, id):
"""Delete specified share server."""
context = req.environ["manila.context"]
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
allowed_statuses = [constants.STATUS_ERROR, constants.STATUS_ACTIVE]
if share_server["status"] not in allowed_statuses:
data = {"status": share_server["status"], "allowed_statuses": allowed_statuses}
msg = _(
"Share server's actual status is %(status)s, allowed " "statuses for deletion are %(allowed_statuses)s."
) % (data)
raise exc.HTTPForbidden(explanation=msg)
LOG.debug("Deleting share server with id: %s.", id)
try:
self.share_api.delete_share_server(context, share_server)
except exception.ShareServerInUse as e:
raise exc.HTTPConflict(explanation=six.text_type(e))
return webob.Response(status_int=202)
def show(self, req, id):
"""Return data about the requested share server."""
context = req.environ['manila.context']
try:
server = db_api.share_server_get(context, id)
share_network = db_api.share_network_get(
context, server.share_network_subnet['share_network_id'])
server.share_network_id = share_network['id']
server.project_id = share_network['project_id']
if share_network['name']:
server.share_network_name = share_network['name']
else:
server.share_network_name = share_network['id']
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e.msg)
except exception.ShareNetworkNotFound:
msg = _("Share server %s could not be found. Its associated "
"share network does not "
"exist.") % server.share_network_subnet['share_network_id']
raise exc.HTTPNotFound(explanation=msg)
return self._view_builder.build_share_server(req, server)
def delete(self, req, id):
"""Delete specified share server."""
context = req.environ['manila.context']
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=six.text_type(e))
allowed_statuses = [constants.STATUS_ERROR, constants.STATUS_ACTIVE]
if share_server['status'] not in allowed_statuses:
data = {
'status': share_server['status'],
'allowed_statuses': allowed_statuses,
}
msg = _("Share server's actual status is %(status)s, allowed "
"statuses for deletion are %(allowed_statuses)s.") % (data)
raise exc.HTTPForbidden(explanation=msg)
LOG.debug("Deleting share server with id: %s.", id)
try:
self.share_api.delete_share_server(context, share_server)
except exception.ShareServerInUse as e:
raise exc.HTTPConflict(explanation=six.text_type(e))
return webob.Response(status_int=http_client.ACCEPTED)
def delete(self, req, id):
"""Delete specified share server."""
context = req.environ['manila.context']
try:
share_server = db_api.share_server_get(context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e)
allowed_statuses = [constants.STATUS_ERROR, constants.STATUS_ACTIVE]
if share_server['status'] not in allowed_statuses:
data = {
'status': share_server['status'],
'allowed_statuses': allowed_statuses,
}
msg = _("Share server's actual status is %(status)s, allowed "
"statuses for deletion are %(allowed_statuses)s.") % (data)
raise exc.HTTPForbidden(explanation=msg)
LOG.debug("Deleting share server with id: %s.", id)
try:
self.share_api.delete_share_server(context, share_server)
except exception.ShareServerInUse as e:
raise exc.HTTPConflict(explanation=e)
return webob.Response(status_int=http_client.ACCEPTED)
def _unmanage(self, req, id, body=None):
context = req.environ['manila.context']
LOG.debug("Unmanage Share Server with id: %s", id)
# force's default value is False
# force will be True if body is {'unmanage': {'force': True}}
force = (body.get('unmanage') or {}).get('force', False) or False
try:
share_server = db_api.share_server_get(
context, id)
except exception.ShareServerNotFound as e:
raise exc.HTTPNotFound(explanation=e)
allowed_statuses = [constants.STATUS_ERROR, constants.STATUS_ACTIVE,
constants.STATUS_MANAGE_ERROR,
constants.STATUS_UNMANAGE_ERROR]
if share_server['status'] not in allowed_statuses:
data = {
'status': share_server['status'],
'allowed_statuses': ', '.join(allowed_statuses),
}
msg = _("Share server's actual status is %(status)s, allowed "
"statuses for unmanaging are "
"%(allowed_statuses)s.") % data
raise exc.HTTPBadRequest(explanation=msg)
try:
self.share_api.unmanage_share_server(
context, share_server, force=force)
except (exception.ShareServerInUse,
exception.PolicyNotAuthorized) as e:
raise exc.HTTPBadRequest(explanation=e)
return webob.Response(status_int=http_client.ACCEPTED)
