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devstack/lib/neutron_plugins
History
Adam Spiers bbb6b0c240 Fix version comparison for SUSE Linux Enterprise 12 
The version comparison introduced in
I5152f2585c3d4d18853988d6290039d6b1713b99 was broken, because it tried
to use bash's -lt operator for floating point comparison, but bash
only supports integer arithmetic.

So instead use devstack's vercmp() function.

Change-Id: I8aac71c5bb6c2e82479d62831ea0672ba6a9a534
 		2019-01-25 01:05:58 +00:00
..
services Allow ipv6 ECMP in devstack 2018-09-28 08:48:55 +00:00
README.md Removed neutron_plugin_configure_debug_command functions 2017-02-10 06:39:04 +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 Merge "Skips enabling kernel bridge firewall in container" 2017-03-03 16:20:20 +00:00
ml2 Merge "Remove duplicate entry for flat_networks" 2017-01-08 17:38:26 +00:00
nuage Configure [neutron] in nova_cell*.conf 2018-06-18 16:20:39 -04:00
openvswitch Namespace XTRACE commands 2015-11-27 15:36:04 +11:00
openvswitch_agent Remove XenServer specific ovs agent config 2017-03-21 20:56:58 -07:00
ovs_base Fix version comparison for SUSE Linux Enterprise 12 2019-01-25 01:05:58 +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