Edit File: hardware_statistics.cpython-37.pyc
B 5/9eW � @ s� d dl mZmZ d dlmZmZmZmZmZ d dl Z G dd� de �Z eeeeeef d�dd�Z e ed �d d �Zeeeeeeeef f d �d d�Zeeef d �dd�ZdS )� )�absolute_import�division)�Optional�Dict�AnyStr�Union�ListNc @ s e Zd ZdZdS )� NotSupportedz5 Custom error to handle compatibility issues N)�__name__� __module__� __qualname__�__doc__� r r �#py/clsummary/hardware_statistics.pyr s r )� file_content�returnc C st g }xj| � d�D ]\}t� }|s qx@|� d�D ]2}|� d�}t|�dkr,|d �� ||d �� < q,W |�|� qW |S )a� Parses the response of /proc files Since this file has a possibility to include multiple objects info, we need to parse all of them in the separate dicts :file_content: /proc file content. Example: processor : 0 vendor_id : AuthenticAMD processor : 1 vendor_id : AuthenticAMD_1 return: list of dicts with each node z � �:� � r )�split�dict�len�strip�append)r �resultZ info_objectZ temp_dictZ info_attr�valuesr r r � get_proc_info_as_list_of_dicts s r )�valuer c C s t | �� d �d S )z� Helper to get numeric value of string record and convert it to mb :value: metric value from /proc file. Example: '512 KB' return: converted value. Example: 0.5 r i )�floatr )r r r r � convert_string_kb_to_mb_value3 s r )r c C s� g } t �� j}t �dt j�s$td��|dkr<td|� d���tdd��}|�� }W dQ R X t |�}xP|D ]H}t |� dd ��|� d |�t |� d d ��t |� d d ��d�}| �|� qhW | S )a_ Prepare list of dicts with required cpu metrics The base of this method was taken from rhn_client_tools (src/up2date_client/hardware.py) Each CPU will be represented with a dict { "model": "foo", "cache_mb": 100, "frequency_mhz": 100, "id": 0 } return: list of dicts with cpu metrics z /proc/cpuinfoz File for cpuinfo is restricted!)Zx86_64Zi386z Machine arch z isn't compatible!�rNZ processor�0z model namez cache sizez0 KBzcpu MHz)�idZmodelZcache_mbZ frequency_mhz)�os�uname�machine�access�R_OK�OSErrorr �open�readr �int�getr r r )Z result_listr% �fZ proc_cpuinfoZcpu_listZcpuZcpu_dictr r r �get_cpu_metrics= s r/ c C sf t �dt j�std��tdd��} | �� }W dQ R X t|�d }t|�dd��t|�dd��d �}|S ) z� Prepare dict of memory metrics Dict will be represented as: { "ram_mb": 8.5 "swap_mb": 2.04 } z /proc/meminfoz File for meminfo is restricted!r! Nr ZMemTotalz0 KBZ SwapTotal)Zram_mbZswap_mb) r$ r' r( r) r* r+ r r r- )r. Z proc_meminfoZmem_dictr r r r �get_memory_metricsf s r0 )Z __future__r r �typingr r r r r r$ � Exceptionr r �strr r r, r/ r0 r r r r �<module> s (