openstack/devstack
Code Issues Proposed changes
36891dc143
devstack/lib/neutron_plugins
History
Chris Dent 36891dc143 Stop neutron services more explicitly 
After an unstack.sh several neutron services are left running. This
change tries to do a better (but not always successful) job of
stopping neutron agents.

stop_process does its own checking to see if a service is enabled
so we don't need to check before calling.

Change-Id: I8becbe9db56121cbc619a6d156b18f6c6d31a6e7
2015-02-05 12:39:13 +00:00
..
services Stop neutron services more explicitly 2015-02-05 12:39:13 +00:00
bigswitch_floodlight add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
brocade add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
cisco Create initial network when using Cisco N1k plugin 2015-01-16 17:35:27 +00:00
embrane add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
ibm add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
linuxbridge_agent add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
midonet Clone neutron_lbaas for midonet plugin 2015-01-16 12:09:29 +09:00
ml2 add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
nec add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
nuage add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
ofagent_agent add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
oneconvergence add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
openvswitch add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
openvswitch_agent add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
ovs_base Fix wrong grep regular expression for tap ports 2015-01-29 08:12:31 +00:00
plumgrid add shebang lines to all lib files 2014-12-10 11:28:05 -05:00
README.md Use one name for neutron database after healing 2014-07-15 21:29:29 -04:00
vmware_nsx add shebang lines to all lib files 2014-12-10 11:28:05 -05:00

README.md

Neutron plugin specific files

Neutron plugins require plugin specific behavior. The files under the directory, lib/neutron_plugins/, will be used when their service is enabled. Each plugin has lib/neutron_plugins/$Q_PLUGIN and define the following functions. Plugin specific configuration variables should be in this file.

  • filename: $Q_PLUGIN
    • The corresponding file name MUST be the same to plugin name $Q_PLUGIN. Plugin specific configuration variables should be in this file.

functions

lib/neutron calls the following functions when the $Q_PLUGIN is enabled

  • neutron_plugin_create_nova_conf : set NOVA_VIF_DRIVER and optionally set options in nova_conf e.g. NOVA_VIF_DRIVER=${NOVA_VIF_DRIVER:-"nova.virt.libvirt.vif.LibvirtGenericVIFDriver"}
  • neutron_plugin_install_agent_packages : install packages that is specific to plugin agent e.g. install_package bridge-utils
  • neutron_plugin_configure_common : set plugin-specific variables, Q_PLUGIN_CONF_PATH, Q_PLUGIN_CONF_FILENAME, Q_PLUGIN_CLASS
  • neutron_plugin_configure_debug_command
  • neutron_plugin_configure_dhcp_agent
  • neutron_plugin_configure_l3_agent
  • neutron_plugin_configure_plugin_agent
  • neutron_plugin_configure_service
  • neutron_plugin_setup_interface_driver
  • has_neutron_plugin_security_group: return 0 if the plugin support neutron security group otherwise return 1
  • neutron_plugin_check_adv_test_requirements: return 0 if requirements are satisfied otherwise return 1