9a0db4f499
The new flag ``TARGET_ENABLE_OVN_AGENT`` will be disabled by default. If enabled: * The OVN agent will be enabled, regardless of not being configured. * The OVN Metadata agent will be disabled, regardless of being configured. This variable will be used, initially, in the grenade jobs. It will be used to test the migration from the OVN Metadata agent to the OVN agent. This variable will be removed in 2026.2, along with the OVN Metadata agent, that is set as deprecated and marked for removal. Related-Bug: #2112313 Signed-off-by: Rodolfo Alonso Hernandez <ralonsoh@redhat.com> Change-Id: I8f91e1cb8543da489f495b8cf5196e606a0f5eea
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.
- The corresponding file name MUST be the same to plugin name
functions
lib/neutron calls the following functions when the $Q_PLUGIN is enabled
neutron_plugin_create_nova_conf: optionally set options in nova_confneutron_plugin_install_agent_packages: install packages that is specific to plugin agent e.g. install_package bridge-utilsneutron_plugin_configure_common: set plugin-specific variables,Q_PLUGIN_CONF_PATH,Q_PLUGIN_CONF_FILENAME,Q_PLUGIN_CLASSneutron_plugin_configure_dhcp_agentneutron_plugin_configure_l3_agentneutron_plugin_configure_plugin_agentneutron_plugin_configure_serviceneutron_plugin_setup_interface_driverhas_neutron_plugin_security_group: return 0 if the plugin support neutron security group otherwise return 1neutron_plugin_check_adv_test_requirements: return 0 if requirements are satisfied otherwise return 1