openstack/devstack
Code Issues Proposed changes
e88c51cc1b
devstack/lib/neutron_plugins
History
Yi Zhao 2ae8b09b61 Fix quoting in vercmp check for kernel version 
I352362cf59e492fa9f7725190f0243f2436ac347 switched this to vercmp, but
using single-quote (') will mean that the kernel version isn't
actually expanded for the comparision.

I guess, like the original change, the fact it isn't working is
hidden.  Trusty seems to have 3.13 ... I can't imagine we support
anything before this ... so I'd also be happy if someone with some OVS
knowledge wants to just delete it.

(This change was originally an alternative to
I352362cf59e492fa9f7725190f0243f2436ac347 but got the quoting right)

Change-Id: I9fa514885c20b1135fb0680cf61fc04628fbecbe
Closes-Bug: #1580850
2016-06-10 10:50:32 +10:00
..
services Merge "neutron-legacy: Consistently use --config-file foo" 2016-06-09 14:22:03 +00:00
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 Fix quoting in vercmp check for kernel version 2016-06-10 10:50:32 +10:00
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