openstack/devstack
Code Issues Proposed changes
bc4b96b794
devstack/lib/neutron_plugins
History
vsaienko d894221457 Replace Q_L3_ENABLED by is_service_enabled q-l3 
This patch replaces Q_L3_ENABLED with is_service_enabled q-l3.
Both of them idicates wherever Neutron L3 agent is enabled or not.

Change-Id: I33f0f5a6174d1d170bc2ac1c2e3a096d88d17cc1
2016-05-13 16:04:30 -04:00
..
services Replace Q_L3_ENABLED by is_service_enabled q-l3 2016-05-13 16:04:30 -04:00
bigswitch_floodlight Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
brocade Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
cisco Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
embrane Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
linuxbridge_agent Begin new lib/neutron 2016-05-09 14:26:08 -04:00
ml2 Neutron: MTU settings are now sane, so remove from DevStack 2016-03-31 18:28:20 +00:00
nuage Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
openvswitch Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
openvswitch_agent Begin new lib/neutron 2016-05-09 14:26:08 -04:00
ovs_base Merge "Enable some serivce when on boot" 2016-01-07 01:38:08 +00:00
README.md Remove NOVA_VIF_DRIVER variable 2015-08-25 13:40:25 -07:00

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-legacy calls the following functions when the $Q_PLUGIN is enabled

  • neutron_plugin_create_nova_conf : optionally set options in nova_conf
  • 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