Your IP : 18.222.98.91
3
�Pf�. � @ s, d Z ddlmZ ddlZddlZddlZddlZddlZddlm Z ddl
m Z ddl m
Z
ddlmZ ddlmZmZmZmZmZ dd lmZ dd
lmZmZ dd lm Z m Z dd l m Z m Z m!Z!m"Z"m#Z# dd
l$m%Z%m&Z&m'Z' ddl(m)Z) ddl*m+Z+ dgZ,ej-e.�Z/G dd� de0�Z1G dd� de1�Z2dS )z(Base Command class, and related routines� )�absolute_importN)�
cmdoptions)�
PackageFinder)�running_under_virtualenv)�
PipSession)�
BadCommand�InstallationError�UninstallationError� CommandError�PreviousBuildDirError)�logging_dictConfig)�ConfigOptionParser� UpdatingDefaultsHelpFormatter)�InstallRequirement�parse_requirements)�SUCCESS�ERROR�
UNKNOWN_ERROR�VIRTUALENV_NOT_FOUND�PREVIOUS_BUILD_DIR_ERROR)� deprecation�get_prog�normalize_path)�IndentingFormatter)�pip_version_check�Commandc @ s@ e Zd ZdZdZdZd
Zddd�Zddd�Zd d
� Z d d � Z
dS )r NF�ext://sys.stdout�ext://sys.stderrc C sr | j dt� | jf t� d| j| j|d�}tf |�| _d| jj� }tj | j|�| _
t j t j
| j�}| jj|� d S )Nz%s %sF)�usage�prog� formatterZadd_help_option�name� description�isolatedz
%s Options)r r r! r �__doc__r
�parser�
capitalize�optparseZ OptionGroupZcmd_optsr Zmake_option_groupZ
general_groupZadd_option_group)�selfr# Z parser_kwZ
optgroup_nameZgen_opts� r) �!/usr/lib/python3.6/basecommand.py�__init__) s zCommand.__init__c C s� t |jr ttjj|jd��nd |d k r*|n|j|jd�}|jrF|j|_ |j
rT|j
|_|j s^|rr|d k rj|n|j |_ |j r�|j |j d�|_
|j |j_|S )N�http)�cache�retriesZinsecure_hosts)r, Zhttps)r � cache_dirr �os�path�joinr. �
trusted_hostsZcertZverifyZ client_cert�timeout�proxyZproxies�no_inputZauthZ prompting)r( �optionsr. r4 �sessionr) r) r* �_build_sessionA s
zCommand._build_sessionc C s | j j|�S )N)r% �
parse_args)r( �argsr) r) r* r: e s zCommand.parse_argsc s� | j |�\}}|jr8|jdkr"d� |jdkr2d� qHd� n|jrDd� nd� � }|jrVd}tddd d
tjd �id td
d�i� d| jd d gd d�dd| jd d d�dd|jp�ddd d�d�|t t
d dd|jr�dnd g��d�t � fd d �d2D ��d"�� t j
d d� d3k�rtjd$tj� |j�r(d%tjd&< |j�rBd'j|j�tjd(< |j�rft� �sftjd)� t jt � �z$y"| j ||�}t |t ��r�|S W � n� t k
�r� } z tjt!|�� tj"d*dd+� t#S d }~X n� t$t%t&fk
�r } z tjt!|�� tj"d*dd+� t'S d }~X n~ t(k
�rF } z tjd,|� tj"d*dd+� t'S d }~X nD t)k
�rr tjd-� tj"d*dd+� t'S tjd.dd+� t*S W d |j+ �r�t,|d/d� �r�| j-|dt.d0|j/�d1��}t0|� W d Q R X X t1S )4N� �WARNING� r ZCRITICAL�DEBUG�INFOFZexclude_warningsz pip.utils.logging.MaxLevelFilter)z()�level�indentz %(message)s)z()�formatz(pip.utils.logging.ColorizedStreamHandlerr )rA �class�stream�filtersr )rA rD rE r z+pip.utils.logging.BetterRotatingFileHandlerz /dev/nullT)rA rD �filenameZdelayr )�console�console_errors�user_logrH rI rJ )rA �handlersc 3 s& | ] }|d � dkrdndifV qdS )rA r@ r r= r? N)r@ r r) )�.0r! )rA r) r* � <genexpr>� s
z Command.main.<locals>.<genexpr>� pip._vendor�distlib�requests�urllib3)�versionZdisable_existing_loggersrF Z
formattersrK �rootZloggers� z�Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6�1Z PIP_NO_INPUT� ZPIP_EXISTS_ACTIONz2Could not find an activated virtualenv (required).zException information:)�exc_infoz ERROR: %szOperation cancelled by userz
Exception:�no_index� )r. r4 )rN rO rP rQ )r> rT )2r: �quiet�verbose�logr �loggingr= r � log_streams�list�filter�dict�sys� version_info�warnings�warnr ZPython26DeprecationWarningr6 r0 �environZ
exists_actionr2 Z require_venvr �loggerZcritical�exitr Zrun�
isinstance�intr �str�debugr r r r r r
�KeyboardInterruptr Zdisable_pip_version_check�getattrr9 �minr4 r r )r( r; r7 Z
root_levelZstatus�excr8 r) )rA r* �maini s�
z Command.main)r r )F)NN) �__name__�
__module__� __qualname__r! r Zhiddenr^ r+ r9 r: rq r) r) r) r* r # s
$c @ s" e Zd Zedd� �Zddd�ZdS )�RequirementCommandc C s" x6|j D ],}x&t|d||||d�D ]}| j|� q"W qW x&|D ] }| jtj|d|j|d�� q>W x*|jD ] }| jtj||j|j|d�� qhW d} x8|j D ].}x(t|||||d�D ]}d} | j|� q�W q�W |j
| _
|p�|jp�| �s d|i}
|j �r d t |
d
j
|j �d � } nd |
} tj| � dS )
z?
Marshal cmd line args into a requirement set.
T)Z
constraint�finderr7 r8 � wheel_cacheN)r# rw )� default_vcsr# rw F)rv r7 r8 rw r! z^You must give at least one requirement to %(name)s (maybe you meant "pip %(name)s %(links)s"?)rV )ZlinkszLYou must give at least one requirement to %(name)s (see "pip help %(name)s"))Z constraintsr Zadd_requirementr Z from_lineZ
isolated_modeZ editablesZ
from_editablerx Z requirementsZrequire_hashes�
find_linksra r2 rg Zwarning) Zrequirement_setr; r7 rv r8 r! rw rG ZreqZfound_req_in_fileZopts�msgr) r) r* �populate_requirement_set sF
z+RequirementCommand.populate_requirement_setNc
C sR |j g|j }|jr*tjddj|�� g }t|j|j||j |j
|j |||||d� S )zR
Create a package finder appropriate to this requirement command.
zIgnoring indexes: %s�,) ry �format_control�
index_urlsr3 Zallow_all_prereleases�process_dependency_linksr8 �platformZversions�abi�implementation) Z index_urlZextra_index_urlsrX rg rl r2 r ry r} r3 Zprer )r( r7 r8 r� Zpython_versionsr� r� r~ r) r) r* �_build_package_finder: s z(RequirementCommand._build_package_finder)NNNN)rr rs rt � staticmethodr{ r� r) r) r) r* ru s 8 ru )3r$ Z
__future__r r] r0 rb r' rd Zpipr Z pip.indexr Z
pip.locationsr Z pip.downloadr Zpip.exceptionsr r r r
r Z
pip.compatr Zpip.baseparserr
r Zpip.reqr r Zpip.status_codesr r r r r Z pip.utilsr r r Zpip.utils.loggingr Zpip.utils.outdatedr �__all__Z getLoggerrr rg �objectr ru r) r) r) r* �<module> s.
_