| Server IP : 186.64.123.29 / Your IP : 216.73.217.94 Web Server : LiteSpeed System : Linux house.hostinglat.cl 5.15.0-185-generic #195-Ubuntu SMP Fri Jun 19 17:11:50 UTC 2026 x86_64 User : tuemp9827 ( 1016) PHP Version : 8.1.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /lib/python3/dist-packages/UbuntuDrivers/__pycache__/ |
Upload File : |
o
�g� � @ s8 d dl Z d dlZd dlZd dlmZ G dd� de�ZdS )� N)�Popenc @ sV e Zd Zddd�Zdd� Zdd� Zdd � Zd
d � Zd d
� Zdd� Z dd� Z
dd� Z dS )�KernelDetectionNc C sF |r
|| _ t�|�| _d S t�� t�� t�d �| _ t�|�| _d S �N)� apt_cache�apt_pkg�DepCache� apt_depcache� init_config� init_system�Cache)�self�cache� r �?/usr/lib/python3/dist-packages/UbuntuDrivers/kerneldetection.py�__init__ s zKernelDetection.__init__c C s� t �d�}|�|�}|�|�}|r)d|�d�|�d�f }d|�d�|�d�f }t�d||f � d||f }t|�d��}|�� |j S )Nz(.+)-([0-9]+)-(.+)�%s-%s� � zComparing %s with %sz dpkg --compare-versions %s gt %s� )
�re�compile�match�group�logging�debugr �split� communicate�
returncode)r �term1�term2�pattern�match1�match2�command�processr r r �_is_greater_than* s"
�
��z KernelDetection._is_greater_thanc C s* t �d�}|�|�}d}|r|�d�}|S )Nz2linux-image-([0-9]+\.[0-9]+\.[0-9]+)-([0-9]+)-(.+)� � )r r r r )r �
candidates�imager r �flavourr r r �_get_linux_flavour= s
z"KernelDetection._get_linux_flavourc C s2 |j }|�d�rd|vr|js| j�|�r|S d S )N� linux-image�extra)�name�
startswith� current_verr �marked_install)r �pkg� package_namer r r �
_filter_cacheF s
�z KernelDetection._filter_cachec s� d}d}d}d|dkr
dnd � t �d�}t| j| jj�D ]&}|rC|�|�}|rC|�d�}d|�d�|�d �f } | �| |�rC| }|}q |r�|dkrQ|� dd�}
n|}
� fd
d �| j|
j
D �} | r�d}| D ]0} z%| j| }
| � � �r�|
r�|
j s~| j
�|
�r�| � � d�|� � d�kr�| }W qf ty� Y qfw |d kr�d
d � | j| j
D �} | r�| �| |
�}d}| D ]
}|� d| �r�|} nq�|s�| d }|S |}|S )z7Get the linux headers, linux-image or linux metapackager& zlinux-%s�headersr) z linux-image-(.+)-([0-9]+)-(.+)r r r r c s" g | ]
}|j j�� �r|j j�qS r ��
parent_pkgr. r/ ��.0�dep��prefixr r �
<listcomp>n � �z:KernelDetection._get_linux_metapackage.<locals>.<listcomp>�metac S s" g | ]
}|j j�d �r|j j�qS )zlinux-r6 r8 r r r r= � r> z linux-%s-)r r �mapr4 r �packagesr r r% �replace�rev_depends_listr/ r0 r r1 �KeyErrorr+ )r �target� metapackage�
image_package�versionr r3 r �current_package�current_version�target_package�reverse_dependencies� candidate�
candidate_pkgr* �
linux_metar? r r; r �_get_linux_metapackageO sv
����
�
�� �� ��z&KernelDetection._get_linux_metapackagec C �
| � d�S )�5Get the linux headers for the newest_kernel installedr5 �rP �r r r r � get_linux_headers_metapackage� �
z-KernelDetection.get_linux_headers_metapackagec C rQ )rR r) rS rT r r r �get_linux_image_metapackage� rV z+KernelDetection.get_linux_image_metapackagec C rQ )z9Get the linux metapackage for the newest_kernel installedr? rS rT r r r �get_linux_metapackage� rV z%KernelDetection.get_linux_metapackagec C s� | � � }d}z,| j�| j| �}|j�d�D ]}|D ]\}}}|�d�r.|�� �dd�} nqqW |S t yC t
� d| � Y d S w )Nr& �Dependsr, z linux-image-z#No dependencies can be found for %s) rW r �get_candidate_verr �depends_list_str�getr/ �striprB rD r �error)r �linux_image_meta�
linux_versionrM �dep_list�dep_name�dep_ver�dep_opr r r �get_linux_version� s"
��� ��z!KernelDetection.get_linux_versionr ) �__name__�
__module__� __qualname__r r% r+ r4 rP rU rW rX re r r r r r s
D r )r r r �
subprocessr �objectr r r r r �<module> s