U wÚ7e@ã @sêUdZddlZddlZddlmZddlmZmZmZddl m Z ddlmZddl mZmZddlmZdd lmZmZdd lmZddded ƒegeedƒedƒggdœZeed<eeƒZe e¡ZdZdZeee eddœdd„Z dS)z3Install hotplug udev rules if supported and enabledéN)Údedent)ÚstagesÚsubpÚutil)ÚCloud)ÚConfig)Ú MetaSchemaÚget_meta_doc)ÚALL_DISTROS)Ú EventScopeÚ EventType)ÚPER_INSTANCEZcc_install_hotplugzInstall Hotplugas This module will install the udev rules to enable hotplug if supported by the datasource and enabled in the userdata. The udev rules will be installed as ``/etc/udev/rules.d/10-cloud-init-hook-hotplug.rules``. When hotplug is enabled, newly added network devices will be added to the system by cloud-init. After udev detects the event, cloud-init will referesh the instance metadata from the datasource, detect the device in the updated metadata, then apply the updated network configuration. Currently supported datasources: Openstack, EC2 z† # Enable hotplug of network devices updates: network: when: ["hotplug"] z˜ # Enable network hotplug alongside boot event updates: network: when: ["boot", "hotplug"] )ÚidÚnameÚtitleZdescriptionZdistrosZ frequencyZexamplesZactivate_by_schema_keysÚmetaz2/etc/udev/rules.d/10-cloud-init-hook-hotplug.ruleszÅ# Installed by cloud-init due to network hotplug userdata ACTION!="add|remove", GOTO="cloudinit_end" LABEL="cloudinit_hook" SUBSYSTEM=="net", RUN+="{libexecdir}/hook-hotplug" LABEL="cloudinit_end" )rÚcfgÚcloudÚargsÚreturncCs d|ko6d|dko6d|ddko6d|dddk}tj|j tjg¡ tjtƒ¡k}tj |j|tjtjd}|rz|sÊt j t ¡r¬t d¡t t ¡t ddd g¡n|r¼t d ¡n t d¡dSt d¡sât d¡dSd }t j |¡söd}tjt tj|ddt ddd g¡dS)NZupdatesZnetworkZwhenZhotplug)Ú datasourcerZevent_source_typeZscopez!Uninstalling hotplug, not enabledZudevadmZcontrolz--reload-ruleszOHotplug is unsupported by current datasource. Udev rules will NOT be installed.z%Skipping hotplug install, not enabledz+Skipping hotplug install, udevadm not foundz/usr/libexec/cloud-initz/usr/lib/cloud-init)Ú libexecdir)ÚfilenameZcontent)rZHOTPLUGrZget_supported_eventsÚgetrZNETWORKÚsetrZupdate_event_enabledÚosÚpathÚexistsÚHOTPLUG_UDEV_PATHÚLOGÚdebugrZdel_filerZwarningZwhichZ write_fileÚHOTPLUG_UDEV_RULES_TEMPLATEÚformat)rrrrZnetwork_hotplug_enabledZhotplug_supportedZhotplug_enabledr©r#úE/usr/lib/python3/dist-packages/cloudinit/config/cc_install_hotplug.pyÚhandleHsR ÿþüÿÿü ÿ þr%)!Ú__doc__ZloggingrÚtextwraprZ cloudinitrrrZcloudinit.cloudrZcloudinit.configrZcloudinit.config.schemarr Zcloudinit.distrosr Zcloudinit.eventrrZcloudinit.settingsr rÚ__annotations__Z getLoggerÚ__name__rrr!ÚstrÚlistr%r#r#r#r$Ús@ÿÿÿ÷Ø+