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� �~�ev � �T � d Z ddlZddlmZ ddlmZ dZdd�Zd d�Zd� Zd � Z d � Z d� Zy)zG Network introspection utilities using ioctl and the /proc filesystem. � N)�read_binary_file)�read_text_file)� sys_vendor�chassis_vendor�bios_vendor�product_namec �@ � t | � ryt | � ryt j j | d� }t D ]S }t j j ||� }t j j |� s�Ct |� }|s�Q|c S t | � S )a Return a bytestring with the virtualization type if it's known, an empty bytestring otherwise. It loops through some possible configurations and return a bytestring with the name of the technology being used or None if there's no match s openvzs xenzsys/class/dmi/id) � _is_vm_openvz� _is_vm_xen�os�path�join� DMI_FILES�exists�_get_vm_by_vendor�_get_vm_legacy)� root_path� dmi_info_path� dmi_info_file�dmi_vendor_path�vendors �7/usr/lib/python3/dist-packages/landscape/lib/vm_info.py�get_vm_infor s� � � �Y����)��� �G�G�L�L��,>�?�M�"� � ��'�'�,�,�}�m�D���w�w�~�~�o�.��"�?�3����M� � �)�$�$� c �� � dD ]\ }t j j | |� }t j j |� s�Ct |� j � c S y)zu Return a string with the type of container the client is running in, if any, an empty string otherwise. )�container_typezsystemd/container� )r r r r r �strip)�run_path�filenamer s r �get_container_infor! ( sP � � <� 0���w�w�|�|�H�h�/�� �7�7�>�>�$��!�$�'�-�-�/�/�0� r c � � t j j | d� }t j j |� xr t j |� S )z*Check if the host is virtualized with Xen.zsys/bus/xen/devices)r r r �isdir�listdir)r �sys_xen_paths r r r 4 s8 � ��7�7�<�<� �+@�A�L� �7�7�=�=��&�C�2�:�:�l�+C�Cr c �| � t j j t j j | d� � S )z-Check if the host is virtualized with OpenVZ.zproc/vz)r r r r )r s r r r ; s$ � � �7�7�>�>�"�'�'�,�,�y�)�<�=�=r c �b � t | d�� j � }d}|D ] \ }}||v s�|c S y)zDReturn the VM type byte string (possibly empty) based on the vendor.i )�limit) )s amazon ec2� kvm)s bochsr) )s digitaloceanr) )s googles gce)s innoteks virtualbox)s microsofts hyperv)s nutanixr) )s openstackr) )s qemur) )r) r) )� vmwarer* )s rhevr) )s parallelsr) r )r �lower)�sys_vendor_pathr �content_vendors_map�name�vm_types r r r @ sG � � �o�T� :� @� @� B�F��� -� � ��g��6�>��N�� r c � � t t j j | d� � }d|v ryy# t $ r Y yw xY w)zBCheck if the host is virtualized looking at /proc/cpuinfo content.zproc/cpuinfor �qemur) )r r r r �OSError)r �cpuinfos r r r \ sD � �� ������i��!H�I�� ������ � ���s �)1 � =�=)�/)z/run)�__doc__r �landscape.lib.fsr r r r r! r r r r � r r �<module>r8 s<