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osinfo.cpython-39.pyc
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a }�f � @ s� d Z ddlmZ ddlmZ ddlZddlZddlZddlZddl Z ddl Z zddl m Z W n e yr dZ Y n0 e�d�Zd dd �ZG d d � d e�Ze� Zeje _ed kr�ddlZe�ee�� dS )a� Distribution information Known Linux distros with /etc/os-release ---------------------------------------- - alpine - centos (like rhel, fedora) - debian - fedora - rhel - ubuntu (like debian) The platform ids for ipaplatform providers are based on: 1) IPAPLATFORM_OVERRIDE env var 2) ipaplatform.override.OVERRIDE value 3) ID field of /etc/os-release (Linux) 4) ID_LIKE fields of /etc/os-release (Linux) � )�absolute_import)�MappingN)�OVERRIDEzF^(?!#)(?P<name>[a-zA-Z0-9_]+)=(?P<quote>["']?)(?P<value>.+)(?P=quote)$�/etc/os-releasec C s� i }t | ��@}|D ]*}t�|�}|dur|�d�||�d�< qW d � n1 sR0 Y d|v r�tdd� |d �d�D ��|d< nd|d< |�d d � |�d d � |�d d� |�dd� |S )z}Parser for /etc/os-release for Linux distributions https://www.freedesktop.org/software/systemd/man/os-release.html N�value�name�ID_LIKEc s s | ]}|� � r|� � V qd S �N)�strip)�.0�v� r �6/usr/lib/python3.9/site-packages/ipaplatform/osinfo.py� <genexpr>: s �z#_parse_osrelease.<locals>.<genexpr>� r �NAME�Linux�ID�linux�VERSION� � VERSION_ID)�open�_osrelease_line�match�group�tuple�split� setdefault)�filename�release�f�line�mor r r �_parse_osrelease. s 4 � r$ c @ s� e Zd ZdZdZdd� Zdd� Zdd� Zd d � Zd d � Z d d� Z dd� Z dd� Z e dd� �Ze dd� �Ze dd� �Ze dd� �Ze dd � �Ze d d � �Ze d d � �Ze d!d"� �Zd#S )$�OSInfo)�_info� _platform� _container)ZfreebsdZopenbsdZnetbsdZ dragonflyZ gnukfreebsdc C s| t j�d�r| �� }nPt jdkr*| �� }n<t jdkr>| �� }n(t j�| j�rV| �� }ntd� t j���|| _ d | _ d | _ d S )Nr �win32�darwinzUnsupported platform: {}) �sys�platform� startswith� _handle_linux� _handle_win32�_handle_darwin� bsd_family� _handle_bsd� ValueError�formatr& r' r( )�self�infor r r �__init__T s zOSInfo.__init__c C sL zt � W S tyF } z&t�d�|�� ddd�W Y d}~S d}~0 0 dS )z7Detect Linux distribution from /etc/os-release z"Failed to read /etc/os-release: {}r r �r r N)r$ � Exception�warnings�warnr4 )r5 �er r r r. d s �zOSInfo._handle_linuxc C s ddd�S )z%Windows 32 or 64bit platform ZWindowsr) r8 r �r5 r r r r/ p s �zOSInfo._handle_win32c C s ddd�S )z'Handle macOS / Darwin platform ZmacOSZmacosr8 r r= r r r r0 x s �zOSInfo._handle_darwinc C s6 t j}|�d�}g }||kr&|�|� ||t|�d�S )z"Handle BSD-like platforms � 0123456789)r r r )r+ r, �rstrip�appendr )r5 r, �simple�id_liker r r r2 � s �zOSInfo._handle_bsdc C s | j | S r �r& )r5 �itemr r r � __getitem__� s zOSInfo.__getitem__c C s t | j�S r )�iterr& r= r r r �__iter__� s zOSInfo.__iter__c C s t | j�S r )�lenr& r= r r r �__len__� s zOSInfo.__len__c C s | j d S )zOS name (user) r rC r= r r r r � s z OSInfo.namec C s | j d S )z!Lower case OS identifier r rC r= r r r �id� s z OSInfo.idc C s | j �dd�S )z Related / similar OS r r �r& �getr= r r r rB � s zOSInfo.id_likec C s | j �d�S )z1Version number and name of OS (for user) r rK r= r r r �version� s zOSInfo.versionc C s, | j �d�}|sdS tdd� |�d�D ��S )z1Version number tuple based on version_id r r c s s | ]}t |�V qd S r )�int)r �pr r r r � � z(OSInfo.version_number.<locals>.<genexpr>�.)r& rL r r )r5 Z version_idr r r �version_number� s zOSInfo.version_numberc C sb g }t j�d�}|r |�|� tdur8t|vr8|�t� | j|vrN|�| j� |�| j� t|�S )zAOrdered tuple of detected platforms (including override) ZIPAPLATFORM_OVERRIDEN) �os�environrL r@ r rJ �extendrB r )r5 Z platforms�envr r r � platform_ids� s zOSInfo.platform_idsc C sl | j d ur| j S | jD ]:}zt�d�|�� W n ty@ Y q0 || _ | S qtd�d�| j����d S )Nzipaplatform.{}z!No ipaplatform available for "{}"z, )r' rW � importlib� import_moduler4 � ImportError�join)r5 r, r r r r, � s �zOSInfo.platformc C sL | j d ur| j S ddlm} z|�� | _ W n tyD td��Y n0 | j S )Nr )�tasksz.Platform does not support detecting containers)r( Zipaplatform.tasksr\ Zdetect_container�NotImplementedError)r5 r\ r r r � container� s � zOSInfo.containerN)�__name__� __module__� __qualname__� __slots__r1 r7 r. r/ r0 r2 rE rG rI �propertyr rJ rB rM rR rW r, r^ r r r r r% I s4 r% �__main__)r )�__doc__Z __future__r �collections.abcr rX �rerS r+ r: Z ipaplatformZipaplatform.overrider rZ �compiler r$ r% Zosinfor, r r_ Zpprint�dictr r r r �<module> s. �