x/vmware-nsx
Code Issues Proposed changes

Report proper error message in PLUMgrid Plugin

Browse Source 
Change-Id: Ifc1bb55f6b025bba77cf9858ed392dbf170075a7
Closes-Bug: #1268460
Signed-off-by: Fawad Khaliq <fawad@plumgrid.com>
This commit is contained in:
Fawad Khaliq 2014-01-13 10:42:55 -08:00
parent 06a2684629
commit 5fae0fae21
2 changed files with 35 additions and 55 deletions
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3
neutron/plugins/plumgrid/common/exceptions.py
View File

@ -23,8 +23,7 @@ from neutron.common import exceptions as base_exec
class PLUMgridException(base_exec.NeutronException):
message = _("An unexpected error occurred in the PLUMgrid Plugin: "
"%(err_msg)s")
message = _("PLUMgrid Plugin Error: %(err_msg)s")
class PLUMgridConnectionFailed(PLUMgridException):

87
neutron/plugins/plumgrid/plumgrid_plugin/plumgrid_plugin.py
View File

@ -39,7 +39,6 @@ from neutron.plugins.plumgrid.plumgrid_plugin.plugin_ver import VERSION
LOG = logging.getLogger(__name__)
PLUM_DRIVER = 'neutron.plugins.plumgrid.drivers.plumlib.Plumlib'
ERR_MESSAGE = _('PLUMgrid Director communication failed')
director_server_opts = [
cfg.StrOpt('director_server', default='localhost',
@ -115,9 +114,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_('PLUMgrid Library: create_network() called'))
self._plumlib.create_network(tenant_id, net_db)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
# Return created network
return net_db
@ -142,9 +140,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: update_network() called"))
self._plumlib.update_network(tenant_id, net_id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
# Return updated network
return net_db
@ -168,9 +165,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: update_network() called"))
self._plumlib.delete_network(net_db, net_id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
def create_port(self, context, port):
"""Create Neutron port.
@ -200,9 +196,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: create_port() called"))
self._plumlib.create_port(port_db, router_db)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
# Plugin DB - Port Create and Return port
return self._port_viftype_binding(context, port_db)
@ -228,9 +223,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: create_port() called"))
self._plumlib.update_port(port_db, router_db)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
# Plugin DB - Port Update
return self._port_viftype_binding(context, port_db)
@ -260,9 +254,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: delete_port() called"))
self._plumlib.delete_port(port_db, router_db)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
def get_port(self, context, id, fields=None):
with context.session.begin(subtransactions=True):
@ -313,9 +306,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
try:
LOG.debug(_("PLUMgrid Library: create_subnet() called"))
self._plumlib.create_subnet(sub_db, net_db, ipnet)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
return sub_db
@ -336,9 +328,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
try:
LOG.debug(_("PLUMgrid Library: delete_subnet() called"))
self._plumlib.delete_subnet(tenant_id, net_db, net_id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
def update_subnet(self, context, subnet_id, subnet):
"""Update subnet core Neutron API."""
@ -358,9 +349,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: update_network() called"))
self._plumlib.update_subnet(org_sub_db, new_sub_db, ipnet)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
return new_sub_db
@ -382,9 +372,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
# Add Router to VND
LOG.debug(_("PLUMgrid Library: create_router() called"))
self._plumlib.create_router(tenant_id, router_db)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
# Return created router
return router_db
@ -399,9 +388,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
try:
LOG.debug(_("PLUMgrid Library: update_router() called"))
self._plumlib.update_router(router_db, router_id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
# Return updated router
return router_db
@ -420,9 +408,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: delete_router() called"))
self._plumlib.delete_router(tenant_id, router_id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
def add_router_interface(self, context, router_id, interface_info):
@ -450,9 +437,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
self._plumlib.add_router_interface(tenant_id, router_id,
port_db, ipnet)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
return int_router
@ -485,9 +471,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
self._plumlib.remove_router_interface(tenant_id,
net_id, router_id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
return del_int_router
@ -507,9 +492,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: create_floatingip() called"))
self._plumlib.create_floatingip(net_db, floating_ip)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
return floating_ip
@ -530,9 +514,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: update_floatingip() called"))
self._plumlib.update_floatingip(net_db, floating_ip, id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
return floating_ip
@ -553,9 +536,8 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
LOG.debug(_("PLUMgrid Library: delete_floatingip() called"))
self._plumlib.delete_floatingip(net_db, floating_ip_org, id)
except Exception:
LOG.error(ERR_MESSAGE)
raise plum_excep.PLUMgridException(err_msg=ERR_MESSAGE)
except Exception as err_message:
raise plum_excep.PLUMgridException(err_msg=err_message)
"""
Internal PLUMgrid Fuctions
@ -581,7 +563,6 @@ class NeutronPluginPLUMgridV2(db_base_plugin_v2.NeutronDbPluginV2,
"setting for network %s"), network_name)
except Exception:
err_message = _("Network Admin State Validation Falied: ")
LOG.error(err_message)
raise plum_excep.PLUMgridException(err_msg=err_message)
return network