File: //proc/self/root/lib/python3/dist-packages/sos/report/plugins/__pycache__/jars.cpython-38.pyc
U
i��d{ � @ s^ d dl Z d dlZd dlZd dlZd dlZd dlmZ d dlmZm Z m
Z
G dd� dee �Z dS )� N)�partial)�Plugin� RedHatPlugin� PluginOptc @ sj e Zd ZdZdZdZeddedd�edd d
d �gZd Z d
Z
dd� Z e dd� �Z
e dd� �Ze dd� �ZdS )�Jarsz1Collect information about available Java archives�jars)�java�append_locations� z,colon-delimited list of additional JAR paths)�defaultZval_type�desc�all_known_locationsFzscan all known paths)r r )z/usr/share/javaz
/usr/lib/java)z/optz
/usr/localz/var/libc C s� dg i}g }t tj�}| �d�r.|t tj�7 }| �d�}|rJ||�d�7 }|D ]D}t�|�D ]4\}}}|D ]$} | �|| �}
t� |
�rj|�
|
� qjq\qN|D ]:} t� | �} t� | �}
| s�|
r�| |
| d�}|d �
|� q�t
j|ddd�}| j|d d
d � d S ) Nr r
r �:)�path�sha1�maven_id� )�,z: )�indentZ
separatorsz jars.jsonT)Zplug_dir)�listr �
jar_locationsZ
get_option�extra_jar_locations�split�os�walkZ path_join�is_jar�append� get_maven_id�
get_jar_id�json�dumpsZadd_string_as_file)�selfZresultsZ jar_pathsZ locationsZuser_locations�location�dirpath�_� filenames�filenamer �jar_pathr �jar_id�recordZ results_str� r* �9/usr/lib/python3/dist-packages/sos/report/plugins/jars.py�setup1 s2
�z
Jars.setupc C sl t j�| �rht�| �rhz6t�| ��"}d|�� kr@W 5 Q R � W dS W 5 Q R X W n ttjfk
rf Y nX dS )z�Check whether given file is a JAR file.
JARs are ZIP files which usually include a manifest
at the canonical location 'META-INF/MANIFEST.MF'.
zMETA-INF/MANIFEST.MFTF) r r �isfile�zipfileZ
is_zipfile�ZipFile�namelist�IOErrorZ
BadZipfile)r �fr* r* r+ r T s z Jars.is_jarc s i }z�t �| ���}t�d�� � fdd�|�� D �}t|�dkrNW 5 Q R � W dS |�|d ���}|�� D ]|}|�� }|� d�sfz6|�
d�\}}|� d ��� }|� d ��� }|||< W qf t k
r� Y W 5 Q R � W 5 Q R � W dS X qfW 5 Q R X W 5 Q R X W n t
k
�r Y nX |S )
z�Extract Maven coordinates from a given JAR file, if possible.
JARs build by Maven (most popular Java build system) contain
'pom.properties' file. We can extract Maven coordinates
from there.
z*META-INF/maven/[^/]+/[^/]+/pom.properties$c s g | ]}� � |�r|�qS r* )�match)�.0�x��rr* r+ �
<listcomp>p s
z%Jars.get_maven_id.<locals>.<listcomp>� Nr � #� =�utf8)r. r/ �re�compiler0 �len�open� readlines�strip�
startswithr �decode�
ValueErrorr1 )r' Zpropsr2 �resultZprops_f�line�key�valuer* r6 r+ r d s*
:zJars.get_maven_idc C sl d}zNt | dd��0}t�� }tt|jd�d�D ]}|�|� q.W 5 Q R X |�� }W n tk
rf Y nX |S )zHCompute JAR id.
Returns sha1 hash of a given JAR file.
r
�rb)�modei � ) r@ �hashlibr �iterr �read�updateZ hexdigestr1 )r' r( r2 �mZbufr* r* r+ r � s zJars.get_jar_idN)�__name__�
__module__� __qualname__Z
short_descZ plugin_nameZprofilesr �strZ option_listr r r, � staticmethodr r r r* r* r* r+ r s& ���
#
r ) rM r r r= r. � functoolsr Zsos.report.pluginsr r r r r* r* r* r+ �<module> s