openstack/devstack
Code Issues Proposed changes
7de6e0b2ec
devstack/lib/neutron_plugins
History
Slawek Kaplonski 7ba26f5cf9 Add possibility to not compile ovs and ovn if that's disabled 
There is flag Q_BUILD_OVS_FROM_GIT which can be used to not compile
ovs from source.
But this wasn't respected in the ovn_agent's module in install_ovn
function which was always installing from source ovn and ovs.
We need to disable that e.g. on grenade jobs when new version is
installed.

Change-Id: I7d3f92365e880191dcfe7c618a6f79d5f741144f
2020-09-21 12:59:16 +02:00
..
services Enable accept_ra before enabling forwarding 2019-09-19 13:59:28 +00:00
bigswitch_floodlight fix a typo 2018-09-20 10:47:16 +08:00
brocade Don't set external_network_bridge by default 2017-02-10 06:39:04 +00:00
cisco Removed neutron_plugin_configure_debug_command functions 2017-02-10 06:39:04 +00:00
embrane Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
linuxbridge_agent Remove bridge-utils/brctl usage 2020-04-30 10:09:47 +10:00
ml2 [OVN] Move OVN module from Neutron to DevStack 2020-08-11 15:47:01 +01:00
nuage Stop configuring '[DEFAULT] firewall_driver' for nova 2020-01-16 09:27:54 +00:00
openvswitch Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
openvswitch_agent Create OVS bridge even if OVS_BRIDGE_MAPPINGS is not empty 2019-12-18 08:09:11 +00:00
ovn_agent Add possibility to not compile ovs and ovn if that's disabled 2020-09-21 12:59:16 +02:00
ovs_base Revert "Revert "remove external_network_bridge option"" 2019-02-27 14:57:22 +00:00
README.md Removed neutron_plugin_configure_debug_command functions 2017-02-10 06:39:04 +00:00

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_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