openstack/devstack
Code Issues Proposed changes
devstack/lib/neutron_plugins
History
yatinkarel 42517968ff [ovs] Reload ovs kernel module always 
Irrespective of build_modules is True
or False reload ovs modules always.

If ovs is installed from package before(like
with multi-node-bridge role), then installing
ovs from source requires openvswitch kernel
module to be reloaded.

The issue was not seen before jammy as there
module was reloaded when build_modules was set
to True.

Closes-Bug: #2015364
Change-Id: I1785b49b2ef72ca1f817f504d5ea56021410c052
2023-04-14 20:01:36 +05:30
..
services
Rehome functions to enable Neutron's segments integration
2023-02-13 13:36:24 +00:00
bigswitch_floodlight
Drop lib/neutron module
2022-12-16 09:59:11 +01:00
brocade
Drop lib/neutron module
2022-12-16 09:59:11 +01:00
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
Drop lib/neutron module
2022-12-16 09:59:11 +01:00
ml2
Drop lib/neutron module
2022-12-16 09:59:11 +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
Drop lib/neutron module
2022-12-16 09:59:11 +01:00
ovn_agent
Merge "Added recursive for deletion of $OVN_RUNDIR"
2023-02-17 16:30:07 +00:00
ovs_base
Fix installation with OVN backend and compilation
2022-02-09 21:22:46 +00:00
ovs_source
[ovs] Reload ovs kernel module always
2023-04-14 20:01:36 +05:30
README.md
Drop lib/neutron module
2022-12-16 09:59:11 +01:00

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 : 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