�
㦧b� � �j � d dl Zd dlmZ d dlmZ d dlZda ej e
� � Z d� Z d� Z
d� Zd� ZdS )� N)� configparser)�loggingc � � t j � | t j d� � t j � | t j t j d� � fD ]%}t j � |� � r|c S �&dS )z�Find the 'setup.cfg' file, if it exists.
This assumes we're using 'doc/source' for documentation, but also allows
for single level 'doc' paths.
z setup.cfgN)�os�path�join�pardir�exists)�srcdirr s �//usr/lib/python3/dist-packages/pbr/sphinxext.py�_find_setup_cfgr
su � �
�G�L�L����K� 8� 8� �G�L�L����B�I�{� C� C�E� � �� �7�>�>�$� � � ��K�K�K� � �4� c � � t ��t j � � }t | � � }|r|� |� � s t
� d� � dS |� dd� � }t |� � � � � dk r)t |� � dk r|� dd� � }n0# t j
$ r t
� d� � Y dS w xY w|a t S ) z�Return string name of project name, or None.
This extracts metadata from 'setup.cfg'. We don't rely on
distutils/setuptools as we don't want to actually install the package
simply to build docs.
Nz7Could not find a setup.cfg to extract project name from�metadata�name� � �summaryz1Could not extract project metadata from setup.cfg) �_projectr � ConfigParserr
�read�logger�info�get�len�split�Error)r �parserr �projects r �_get_project_namer - s� � � �� �*�,�,�� �v�&�&��� �6�;�;�t�,�,� � �K�K� �
�
�
��4� � �j�j��V�4�4�G��7�=�=�?�?�#�#�q�(�(�S��\�\�B�->�->� �*�*�Z��;�;�����!� � � � �K�K�K� L� L� L��4�4� ���� �� �Os � A$C �)C0�/C0c �L � t | j � � } t j � |� � }n# t
$ r d }Y nw xY w|rV| j j sL| j j sB|� � � | j _ |� � � | j _ d S d S d S d S )N)
r r �pbr�version� VersionInfo� Exception�config�release�canonical_version_string�version_string_with_vcs)�app� project_name� version_infos r �_builder_initedr- O s� � � %�S�Z�0�0�L� ��{�.�.�|�<�<� � �� � � � �� � � � ���� � D�C�J� .� D�s�z�7I� D� )� B� B� D� D��
�� )� A� A� C� C��
����D� D� D� D� D� Ds � 6 � A�Ac �B � | � dt � � ddd�S )Nzbuilder-initedT)�parallel_read_safe�parallel_write_safe)�connectr- )r* s r �setupr2 ^ s, � ��K�K� �/�2�2�2� "� #� � � r )�os.pathr � six.movesr � sphinx.utilr � pbr.versionr" r � getLogger�__name__r r
r r- r2 � r r �<module>r: s� �� ���� "� "� "� "� "� "� � � � � � � � � � � �� �� �8� $� $��� � �$ � � �D D� D� D� � � � � r |