devstack/lib/neutron_plugins
Lucas Alvares Gomes 22038a9a8c [OVN] Configure public bridge enabled by default
This patch makes the OVN_L3_CREATE_PUBLIC_NETWORK configuration True by
default. This option makes the OVN lib in DevStack create & configure
the external bridge, matching the same behavior from the OVS driver
in DevStack.

Change-Id: Icda53b95fdc3c169ac48a6ec4343c87ba404baa4
Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>
2021-05-27 16:17:06 +01:00
..
2018-09-20 10:47:16 +08:00
2015-11-27 15:36:04 +11:00
2015-11-27 15:36:04 +11:00

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