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Filename :
cc_grub_dpkg.cpython-312.pyc
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� �f� � �" � U d Z ddlZddlZddlmZ ddlmZmZ ddlm Z ddl m Z ddl m Z mZ ddlmZ dd lmZ d Zd d gZd ddeee ed� gg d�Ze ed< ee� Z ej. e� Zd� Zdefd�Z de de de de ddf d�Z de de fd �Z y) z5Grub Dpkg: Configure grub debconf installation device� N)�dedent)�subp�util)�Cloud)�Config)� MetaSchema� get_meta_doc)� PER_INSTANCE)�ProcessExecutionErrora� Configure which device is used as the target for grub installation. This module can be enabled/disabled using the ``enabled`` config key in the ``grub_dpkg`` config dict. This module automatically selects a disk using ``grub-probe`` if no installation device is specified. The value which is placed into the debconf database is in the format which the grub postinstall script expects. Normally, this is a /dev/disk/by-id/ value, but we do fallback to the plain disk name if a by-id name is not present. If this module is executed inside a container, then the debconf database is seeded with empty values, and install_devices_empty is set to true. �ubuntu�debian� cc_grub_dpkgz Grub Dpkgz*Configure grub debconf installation deviceaE grub_dpkg: enabled: true # BIOS mode (install_devices needs disk) grub-pc/install_devices: /dev/sda grub-pc/install_devices_empty: false # EFI mode (install_devices needs partition) grub-efi/install_devices: /dev/sda )�id�name�title� description�distros� frequency�examples�activate_by_schema_keys�metac �� � d} g }d}d}t � rd}d} t j dd||gd� � j j � } | r t j j! | � sy t j dddd| gd� � j j � j# � }t j ddj% |� � |D �cg c] }d|v s�|�� }}t j ddj% |� � |rt' |� d n| }t j d|� |S # t $ r`}t |j t � rt j d � n%d |j v rt j d � n� Y d }~��Qd }~wt $ r t j t d� Y ��zw xY w# t $ r t j t d| � Y ��@w xY wc c}w )z� Fetches the /dev/disk/by-id device grub is installed to. Falls back to plain disk name if no by-id entry is present. � �diskz/boot�devicez /boot/efiz grub-probez-tT)�capturez 'grub-probe' not found in $PATHz failed to get canonical pathz)grub-probe 'failed to get canonical path'Nz*grub-probe failed to execute for grub_dpkg�udevadm�infoz--rootz--query=symlinkz3udevadm DEVLINKS symlink query failed for disk='%s'z%considering these device symlinks: %s�,z disk/by-idz)filtered to these disk/by-id symlinks: %sr z selected %s)� is_efi_bootedr �stdout�stripr � isinstance�reason�FileNotFoundError�LOG�debug�stderr� Exceptionr �logexc�os�path�exists�split�join�sorted)r �devices� probe_target� probe_mount�e�dev�idevss �?/usr/lib/python3/dist-packages/cloudinit/config/cc_grub_dpkg.py� fetch_idevsr8 ? s� � � �D��G� �L��K��� � �!� �G��y�y� �4� �{� ;�T� � �&���� �( �r�w�w�~�~�d�+�� � �I�I��F�H�.?��F� � � �V�E�E�G� �U�W� � �I�I�5�s�x�x��7H�I� %�=�s� ��)<�s�=�G�=��I�I�9�3�8�8�G�;L�M�")�F�7�O�A� �t�E��I�I�m�U�#� �L��Y !� � �a�h�h� 1� 2� �I�I�7� 8� ,�q�x�x� 7� �I�I�A� B� ��� � G� � � �C�E�F�G��" � � � � � �F�� � �� >s= �3D8 �.AG � G4�#G4�8 G�AF � &G�G� $G1�0G1�returnc � � t j j d� S # t $ r } t j d| � Y d} ~ yd} ~ ww xY w)z4 Check if the system is booted in EFI mode. z/sys/firmware/efiz7Failed to determine if system is booted in EFI mode: %sNF)r+ r, r- �OSErrorr& �error)r4 s r7 r r � s= � ���w�w�~�~� 1�2�2�� � � � � �K�Q�O����s � ! � A �A�A r �cfg�cloud�argsc � � |j d|j di � � }|si }|j dd� }t j |� rt j d| |� y t |� }t j d|� t j dg|�� y # t $ r%}t j t d |� Y d }~y d }~ww xY w) N� grub_dpkgz grub-dpkg�enabledTz*%s disabled by config grub_dpkg/enabled=%sz-Setting grub debconf-set-selections with '%s'zdebconf-set-selections)�dataz6Failed to run debconf-set-selections for grub_dpkg: %s) �getr �is_falser& r' �get_debconf_configr r) r* )r r= r> r? �mycfgrB � dconf_selr4 s r7 �handlerI � s� � � �G�G�K�����b�!9� :�E� ����i�i� �4�(�G� �}�}�W� � � � �>��g�N��"�5�)�I��I�I�=�y�I� � � � �+�,�9�=�� � � � � � �I�1� � �� �s �B! �! C�*C � CrG c �h � t � r(t j | dd� }|� t � }d|z S t j | dd� }|� t � }| j d� }|�| }n%t |t � st j |� }t |� j � }d|�d|�d�S ) zd Returns the debconf config for grub-pc or grub-efi depending on the systems boot mode. zgrub-efi/install_devicesNz+grub-pc grub-efi/install_devices string %s zgrub-pc/install_devicesz grub-pc/install_devices_emptyz'grub-pc grub-pc/install_devices string z/ grub-pc grub-pc/install_devices_empty boolean � ) r r �get_cfg_option_strr8 rD r# �bool�translate_bool�str�lower)rG r6 � idevs_emptys r7 rF rF � s� � � ���'�'� �-�t� �� �=� �M�E�=��E�E��'�'��/H�$�O�� �=� �M�E��i�i� ?�@� � � � #�)�K��K��.� �-�-�k�:�K��+�&�,�,�.� � �k� #� � )!�__doc__�loggingr+ �textwrapr � cloudinitr r �cloudinit.cloudr �cloudinit.configr �cloudinit.config.schemar r �cloudinit.settingsr �cloudinit.subpr �MODULE_DESCRIPTIONr r �__annotations__� getLogger�__name__r& r8 rM r rO �listrI rF � rR r7 �<module>rb s� �� <� � � � � !� #� <� +� 0� � � �X� �� � � 9�%�� �� � � � "�)��j� �. �t� ���g����!��A�H �t� � �� �6� �%� �t� �� �* �f� �� rR