o wÚ7e@ã @sòUdZddlZddlZddlmZddlmZmZmZddl m Z ddlmZddl mZmZddlmZdd lmZmZdd lmZddded ƒegeedƒedƒggdœZeed<eeƒZe e¡ZdZdZdedede deddf dd„Z dS)z3Install hotplug udev rules if supported and enabledéN)Údedent)ÚstagesÚsubpÚutil)ÚCloud)ÚConfig)Ú MetaSchemaÚget_meta_doc)ÚALL_DISTROS)Ú EventScopeÚ EventType)ÚPER_INSTANCEÚcc_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"] )ÚidÚnameÚtitleÚdescriptionÚdistrosÚ frequencyÚexamplesÚactivate_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|vod|dvod|ddvod|dddv}tj|j tjg¡ tjtƒ¡v}tj |j|tjtjd}|r=|sft j t ¡rVt d¡t t ¡t gd¢¡dS|r_t d¡dSt d ¡dSt d ¡srt d¡dSd}t j |¡s|d }tjt tj|ddt gd¢¡dS)NÚupdatesÚnetworkÚwhenÚhotplug)Ú datasourcerÚevent_source_typeÚscopez!Uninstalling hotplug, not enabled)ÚudevadmÚcontrolz--reload-ruleszOHotplug is unsupported by current datasource. Udev rules will NOT be installed.z%Skipping hotplug install, not enabledr#z+Skipping hotplug install, udevadm not foundz/usr/libexec/cloud-initz/usr/lib/cloud-init)Ú libexecdir)ÚfilenameÚcontent)rÚHOTPLUGr Úget_supported_eventsÚgetrÚNETWORKÚsetrÚupdate_event_enabledÚosÚpathÚexistsÚHOTPLUG_UDEV_PATHÚLOGÚdebugrÚdel_filerÚwarningÚwhichÚ write_fileÚHOTPLUG_UDEV_RULES_TEMPLATEÚformat)rrrrÚnetwork_hotplug_enabledÚhotplug_supportedÚhotplug_enabledr%©r=úE/usr/lib/python3/dist-packages/cloudinit/config/cc_install_hotplug.pyÚhandleHsT ÿþüÿÿü ùÿ ÿ þr?)!Ú__doc__Úloggingr.ÚtextwraprÚ cloudinitrrrÚcloudinit.cloudrÚcloudinit.configrÚcloudinit.config.schemarr Úcloudinit.distrosr Úcloudinit.eventrrÚcloudinit.settingsr rÚ__annotations__Ú getLoggerÚ__name__r2r1r8ÚstrÚlistr?r=r=r=r>ÚsBÿÿÿ÷Ø+ "