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cc_install_hotplug.cpython-312.pyc
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� �f� � �L � U d Z ddlZddlZddlmZ ddlmZmZmZ ddl m Z ddl m Z ddl mZmZ ddlmZ dd lmZmZ dd lmZ dd lmZ d d d ed� ege ed� ed� gg d�Zeed< ee� Z ej6 e � Z dZ dZ dede de fd�Z!de"de de de#d df d �Z$y) z3Install hotplug udev rules if supported and enabled� N)�dedent)�stages�subp�util)�Cloud)�Config)� MetaSchema� get_meta_doc)� ALL_DISTROS)� EventScope� EventType)� PER_INSTANCE)� DataSource�cc_install_hotplugzInstall Hotplugar 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/90-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 refresh 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"] )�id�name�title� description�distros� frequency�examples�activate_by_schema_keys�metaz2/etc/udev/rules.d/90-cloud-init-hook-hotplug.rulesz�# Installed by cloud-init due to network hotplug userdata ACTION!="add|remove", GOTO="cloudinit_end"{extra_rules} LABEL="cloudinit_hook" SUBSYSTEM=="net", RUN+="{libexecdir}/hook-hotplug" LABEL="cloudinit_end" � datasource�cfg�network_hotplug_enabledc �� � t j | j t j g� j t j t � � v }t j | |t j t j �� }|r|s�t j j t � rFt j d� t j t � t# j" g d�� y |rt j% d� y t j d� y t# j& d� st j d� y | j( � | j( nd}|rd |z }d }t j j |� sd }t j+ d � t j, t t. j1 ||� � �� t# j" g d�� y )N)r r �event_source_type�scopez!Uninstalling hotplug, not enabled)�udevadm�controlz--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 found� � z/usr/libexec/cloud-initz/usr/lib/cloud-initzInstalling hotplug.)� extra_rules� libexecdir)�filename�content)r �HOTPLUG�get_supported_events�getr �NETWORK�setr �update_event_enabled�os�path�exists�HOTPLUG_UDEV_PATH�LOG�debugr �del_filer �warning�which�extra_hotplug_udev_rules�info� write_file�HOTPLUG_UDEV_RULES_TEMPLATE�format)r r r �hotplug_supported�hotplug_enabledr$ r% s �E/usr/lib/python3/dist-packages/cloudinit/config/cc_install_hotplug.py�install_hotplugr? K s� � � "�)�)��'�'��):�):�(;�<�@�@� � � ��� ��� �1�1� � �#�+�+�� � � �O� �/� �7�7�>�>�+� ,� �I�I�9� :� �M�M�+� ,� �I�I�>� ?� � %� �K�K�4� � � �I�I�=� >�� �:�:�i� � � � �?�@�� � .� .� :� �+�+� � � ��[�(� �*�J� �7�7�>�>�*� %�*� ��H�H� "�#��O�O�"�+�2�2�#� � 3� �� �I�I�6�7� r �cloud�args�returnc � � d|v xr" d|d v xr d|d d v xr d|d d d v }t |j ||� y )N�updates�network�when�hotplug)r? r )r r rA rB r s r> �handlerI � sh � ��S�� ;� ��Y� � '� ;� �c�)�n�Y�/� /� ;� ��Y� � �2�6�:� :� � �E�$�$�c�+B�Cr@ )%�__doc__�loggingr. �textwrapr � cloudinitr r r �cloudinit.cloudr �cloudinit.configr �cloudinit.config.schemar r �cloudinit.distrosr �cloudinit.eventr r �cloudinit.settingsr �cloudinit.sourcesr r �__annotations__� getLogger�__name__r2 r1 r: �boolr? �str�listrI � r@ r> �<module>r\ s �� 9� � � � (� (� !� #� <� )� 1� +� (� � � B�� �� �}� �� � � � � ��$ "�Q)��j� )�V �t� ���g����!�� I� � � �38��38� �38� "�38�lD�� D�6� D�%� D�t� D�� Dr@