�
ґ2dV � � � d dl m Z n
# e$ r dZ Y nw xY wd dlZd dlZd dlmZmZ d dlmZ ej e
� � Z ej d� � Z
G d� d� � Zd d�ZdS )
� )�datetimeN)�PIPE�Popen)�dumpsz4.*?/usr/lib/python(\d(?:.\d+)?)/(site|dist)-packagesc � � e Zd Zd� Zd� ZdS )�memoizec �" � || _ i | _ d S �N)�func�cache)�selfr s �(/usr/share/python3/debpython/__init__.py�__init__zmemoize.__init__ s � ��� ���
�
�
� c �z � t ||f� � }|| j vr | j |i |��| j |< | j | S r
)r r r )r
�args�kwargs�keys r �__call__zmemoize.__call__ sH � ��T�6�N�#�#�� �d�j� � � '�d�i�� 8�� 8� 8�D�J�s�O��z�#�� r N)�__name__�
__module__� __qualname__r r � r r r r s2 � � � � � �� � � � � � � r r c �f � d||d�}d}|du rn�|�"|� t t �� � n�|r�t |t � � rd}t |d� � }t
rK|� d� t j � � � � � � � � � |� d� t | � � � � � � |� � � |� ||�� � t �
d | � � t | fi |��5 }|� � � \ }}|o|� � � t# |j |ot |d
� � |ot |d
� � � � � cddd� � S # 1 swxY w Y dS ) a6 Execute external commad.
:param cdw: currennt working directory
:param env: environment
:param log_output:
* opened log file or path to this file, or
* None if output should be included in the returned dict, or
* False if output should be redirectored to stdout/stderr
F)�shell�cwd�envN)�stdout�stderrT�az
# command executed on {}z
$ {}
z invoking: %rzutf-8)�
returncoder r )�updater �
isinstance�str�openr �write�format�now� isoformat�repr�flush�log�debugr � communicate�close�dictr! ) �commandr r �
log_outputr r/ �processr r s r �executer4 s� � � �3�s� 3� 3�D� �E��U��� � � � � � �4�� �-�-�-�-� � :� �j�#� &� &� /��E� �j�#�.�.�J� � ^� � � � 9� @� @�� � � �AY�AY�A[�A[� \� \� ]� ]� ]�����*�*�4��=�=�9�9�:�:�:������� � � �:�j� �9�9�9��I�I�n�g�&�&�&� �w� � �$� � � <�7� �,�,�.�.����
�$�*�"�"�$�$���w� 1�!�:�c�&�'�&:�&:�!�:�c�&�'�&:�&:�<� <� <�<� <� <� <� <� <� <� <� <� <� <� <���� <� <� <� <� <� <s �5A$F&�&F*�-F*)NNN)r � ImportError�logging�re�
subprocessr r �pickler � getLoggerr r, �compile�
PUBLIC_DIR_REr r4 r r r �<module>r= s� ���!�!�!�!�!�!�!��� � � ��H�H�H����� ���� � � � � "� "� "� "� "� "� "� "� � � � � � ��g���!�!����
�R�S�S�
� � � � � � � � � <� <� <� <� <� <s � �� |