Sindbad~EG File Manager
3
��"h�% � @ s� d dl Z d dlZd dlZd dlZd dlZd dlZddlmZ ddlmZ ddlm Z ddlm
Z
ddlm Z ddl m
Z
dd lmZ d
Zd d � Zd
d� Zdd� Zdd� Zdd� Zdd� Zdd� ZG dd� de�ZG dd � d e�ZG d d � d e�Zd d � Z d!d"� Z e j d#d$� �Z e j d%d&� �Z e j d'd(� �Z!d)d*� Z"d+d,� Z#d-d.� Z$d/d0� Z%d1d2� Z&d3d4� Z'e j d5d6� �Z(d7d8� Z)d9d:� Z*d;d<� Z+d=d>� Z,dS )?� N� )�config)� constants)� log_utils)�
process_utils)�utils)�SafeExceptionWrapper)�json_loads_nstrzuname: c C s t j| �p| dkS )Nz.-_+)�str�isalnum)�c� r
�+/usr/libexec/kcare/python/kcarectl/kcare.py�
is_uname_char s r c
C sj t � }tt|| tj�d�}z@x:|j� D ].}|jt�r&djt t
|t t�d � j � ��S q&W W d |j
� X dS )N�r� )�get_kernel_hash�open�get_cache_pathr �
PATCH_INFO� readlines�
startswith� UNAME_LABEL�join�filterr �len�strip�close)� patch_level�khash�f�liner
r
r � parse_uname s
(
r" c C sJ t jjtj�rFy"ttjd�}|j| � |j� dS tk
rD Y nX dS )N�wTF) �os�path�existsr �KCARE_UNAME_FILEr �writer � Exception)� new_versionr r
r
r � kcare_update_effective_version* s
r+ c
C s. t tjd�} ztj| j� �j� S | j� X d S )N�rb)r r �KERNEL_VERSION_FILE�hashlib�sha1�read� hexdigestr )r r
r
r r 6 s r c C s� t jjtjd�} t jj| �r�t| d��V}|j� j� }y t |� W n6 t
k
rd t t t jj | ���S t
k
rv dS X |S Q R X dS )z:Returns timestamp from PATCH_CACHE/stoped.at if its exsitsz
stopped.atr �errorNz-1)r$ r% r r � PATCH_CACHEr& r r0 �rstrip�int�
ValueErrorr
�getctimer) )Zstopped_at_filenameZfh�valuer
r
r �
get_last_stopA s
r9 c C sP t jpd}t jpd}dj|| t|�|g�}tjd|f}|rD||f7 }tjj|� S )N�none�default�-�patches) r �PREFIX�
PATCH_TYPEr r
r r3 r$ r% )r �plevel�fname�prefix�ptypeZ patch_dir�resultr
r
r r R s
r c G s t jtjf| �� S )N)r �get_patch_server_urlr r> )�partsr
r
r �get_kernel_prefixed_url\ s rG c @ s e Zd Zdd� Zdd� ZdS )�BaseKernelPatchLevelc G s t | jt| �f|�� S )N)r r r
)�selfrF r
r
r �
cache_patha s z BaseKernelPatchLevel.cache_pathc C s | j | j| j| jd�S )N)�levelr �baseurl�release)rK r rL rM )rI r
r
r �as_dictd s z BaseKernelPatchLevel.as_dictN)�__name__�
__module__� __qualname__rJ rN r
r
r
r rH ` s rH c s8 e Zd Zd
� fdd� Zd dd�Zdd� Zdd � Z� ZS ) �KernelPatchLevelNc s t | | �j| |�S )N)�super�__new__)�clsr rK rL rM )� __class__r
r rT n s zKernelPatchLevel.__new__c C s || _ || _|| _|| _d S )N)rK r rL rM )rI r rK rL rM r
r
r �__init__q s zKernelPatchLevel.__init__c G s t j| j| jf|�� S )N)r rE rL r )rI rF r
r
r �kmod_urlw s zKernelPatchLevel.kmod_urlc G s t j| j| jt| �f|�� S )N)r rE rL r r
)rI rF r
r
r �file_urlz s zKernelPatchLevel.file_url)N)N)rO rP rQ rT rW rX rY �
__classcell__r
r
)rV r rR m s
rR c s< e Zd Z� fdd�Zdd� Zdd� Zdd� Zd d
� Z� ZS ) �LegacyKernelPatchLevelc sB yt | | �j| |�S tk
r< } zt|��W Y d d }~X nX d S )N)rS rT r6 r )rU r rK �exc)rV r
r rT s z LegacyKernelPatchLevel.__new__c C s || _ || _d | _d | _d S )N)rK r rL rM )rI r rK r
r
r rW � s z LegacyKernelPatchLevel.__init__c G s0 dt jkr t| jt| �f|�� S t| jf|�� S )Nzpatches.kernelcare.com)r � PATCH_SERVERrG r r
)rI rF r
r
r rX � s
z LegacyKernelPatchLevel.kmod_urlc G s t | jt| �f|�� S )N)rG r r
)rI rF r
r
r rY � s z LegacyKernelPatchLevel.file_urlc C s t | jt| �|�S )N)rR r r5 )rI rL r
r
r �upgrade� s z LegacyKernelPatchLevel.upgrade) rO rP rQ rT rW rX rY r^ rZ r
r
)rV r r[ ~ s
r[ c C s^ y6t tjjtjd�d��}tj| j� |� W d Q R X W n" t k
rX t
j ddd� Y nX d S )Nzkernel_patch_level.jsonr# z!failed to dump kernel patch levelF)� print_msg) r r$ r% r r r3 �json�dumprN r) r �logexc)Zkernel_patch_levelr r
r
r �dump_kernel_patch_level� s
rc c C sT y,t tjjtjd���} t| j� �S Q R X W n" tk
rN t j
ddd� Y nX d S )Nzkernel_patch_level.jsonz(failed to read dumped kernel patch levelF)r_ ) r r$ r% r r r3 r r0 r) r rb )r r
r
r � read_dumped_kernel_patch_level� s
rd c C s� d} d }t jjd�rZtdd��6}x.|D ]&}|j� }|jd�r&|jd d�\}} q&W W d Q R X t jj| �r�tjt jj | d��}|r�t
dd� |D ��}|S ) Nz
/var/crashz/etc/kdump.confr zpath r z*/vmcorec s s | ]}t jj|�V qd S )N)r$ r% r7 )�.0�itr
r
r � <genexpr>� s z0kdumps_latest_event_timestamp.<locals>.<genexpr>) r$ r% �isfiler r r �split�isdir�globr �max)Z
kdump_pathrD Z
kdump_confr! �_Z vmcore_listr
r
r � kdumps_latest_event_timestamp� s
rn c C s> t jstjjt j�r:tjt jddgddd�\} }} |j� S dS )Nz is-activeZkdumpT)� catch_stdout� catch_stderrzsystemd-absent) r �SKIP_SYSTEMCTL_CHECKr$ r% rh � SYSTEMCTLr � run_commandr )rm �stdoutr
r
r � kdump_status� s ru c C s8 t jjtj�sd S t jtj�} | s&d S tdd� | D ��S )Nc s s& | ] }t jjt jjtj|��V qd S )N)r$ r% r7 r r �
KDUMPS_DIR)re rf r
r
r rg � s z7crashreporter_latest_event_timestamp.<locals>.<genexpr>)r$ r% rj r rv �listdirrl )Z
files_listr
r
r �$crashreporter_latest_event_timestamp� s rx c C s: d} t jj| �sd S t| d��}|j� j� }W d Q R X |S )Nz/sys/module/kcare/versionr )r$ r% r& r r0 r )Zkmod_version_filer �versionr
r
r �get_current_kmod_version� s rz c C s6 t � }|sdS tjdddt| |tj�g�j� }||kS )NTz
/sbin/modinfoz-Fry )rz r � check_outputr r �KMOD_BINr )r r@ Z old_versionr* r
r
r �is_kmod_version_changed� s r} c C s t � } | stj� S t| �S )N)�loaded_patch_level�platformrM r" )r r
r
r �kcare_uname_su� s r� c C s, t jjtj�r"ttjd�j� j� S t� S d S )Nr ) r$ r% r& r r' r r0 r r� r
r
r
r � kcare_uname� s r� c C s` t t� �d } | r\y t| � W n0 tk
rN } zt|dt� ��W Y d d }~X nX tt� | �S d S )Nz patch-levelzUnexpected patch state)�parse_patch_description�loaded_patch_descriptionr5 r6 r � _patch_infor[ r )�pl�er
r
r r~ � s r~ c C s t jtjdg�S )N�info)r r{ r �
KPATCH_CTLr
r
r
r r� � s r� c C sR ydd� t d�D �S ttfk
rL } ztjdt| � dd� g S d } ~ X nX d S )Nc S s g | ]}|j � d �qS )r )ri )re r! r
r
r �
<listcomp> s z&get_loaded_modules.<locals>.<listcomp>z
/proc/modulesz#Error getting loaded modules list: F)r_ )r �OSError�IOErrorr �logerrorr
)�exr
r
r �get_loaded_modules s
r� c C s dt � krd S tt� d�S )N�kcarezkpatch-description)r� �get_patch_valuer� r
r
r
r r�
s
r� c C s t j| �j|�S )N)r � data_as_dict�get)r� Zlabelr
r
r r� s r� c C sr d dddd�}| s|S | j d�\}}}|j d�\}}}|j d�\}}}|pLd |d< |pXd|d< ||d < ||d
< |S ) Nr; r )z patch-levelz
patch-typez last-updatezkernel-version�;�:r< z patch-levelz
patch-typez last-updatezkernel-version)� partition) ZdescrD Zlevel_type_timestamprm ZkernelZ
level_type� timestampr �
patch_typer
r
r r� s r� c C sh t jjtjd�} t jj| �rdt| d��8}y|j� }tj |�S t
t t t
tfk
rX Y nX W d Q R X d S )Nz kcare.stater )r$ r% r r r3 r& r r0 �astZ literal_eval� SyntaxErrorr� r6 � TypeError�UnicodeDecodeError)Z
state_filer �stater
r
r � get_state* s
r� )-r� r` r$ r. rk r r r r r r r �errorsr �py23r r r r" r+ r r9 r rG r5 rH rR r[ rc rd �cachedrn ru rx rz r} r� r� r~ r� r� r� r� r� r� r
r
r
r �<module> sN
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists