ž
7’Re$b c @ s® d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l
Z
d d l m Z m
Z
m Z d d l m Z m Z m Z m Z m Z m Z d d l m Z m Z m Z d d l m Z d d l m Z d d l m Z d d d
d d d
d d d d d d d d d d d d d d d d d d d g Z d! d „ Z! d] d" d „ Z# d# d$ „ Z$ d% d „ Z% d& d' d
„ Z& d d d( d „ Z( d d) d* „ Z) d+ d, „ Z* d- d „ Z+ Gd. d/ „ d/ e, ƒ Z- e- ƒ Z. [- e j/ d0 e j0 ƒ Z1 d1 d „ Z2 d2 d „ Z3 d3 d „ Z4 d4 d „ Z5 d5 d „ Z6 d6 d „ Z7 d7 d „ Z8 d8 d „ Z9 d9 d „ Z: d: d „ Z; d; d „ Z< d< d= „ Z= d> d? „ Z> d@ dA „ Z? dB dC „ Z@ dD dE „ ZA d^ d_ d^ d] dJ dK „ ZC dL dM „ ZD dN dO „ ZE dP d „ ZF dQ dR „ ZG d^ dS d „ ZH dT d „ ZI dU d „ ZJ dV d „ ZK dW d „ ZL d^ d d d^ e jM d d dX d „ ZN dY dZ „ ZO Gd[ d\ „ d\ e, ƒ ZP d S(` i N( u InstallationErroru
BadCommandu PipError( u WindowsErroru string_typesu raw_inputu console_to_stru user_siteu PermissionError( u
site_packagesu running_under_virtualenvu virtualenv_no_global( u logger( u
pkg_resources( u versionu rmtreeu display_pathu
backup_diru find_commandu asku Infu normalize_nameu splitextu format_sizeu is_installable_diru is_svn_pageu
file_contentsu split_leading_diru has_leading_diru make_path_relativeu normalize_pathu renamesu get_terminal_sizeu get_progu
unzip_fileu
untar_fileu create_download_cache_folderu cache_downloadu unpack_fileu call_subprocessc
C sP y. t j j t j d ƒ d k r- d t j SWn t t t f k
rK Yn Xd S( Ni u __main__.pyu -cu %s -m pipu pip( u __main__.pyu -c( u osu pathu basenameu sysu argvu
executableu AttributeErroru TypeErroru
IndexError( ( ( u! /tmp/pip-zej_zi-build/pip/util.pyu get_prog! s c C s t j | d | d t ƒd S( Nu
ignore_errorsu onerror( u shutilu rmtreeu rmtree_errorhandler( u diru
ignore_errors( ( u! /tmp/pip-zej_zi-build/pip/util.pyu rmtree* s c C s | d d … \ } } | t k r5 | j d d k pp | t k rT | j d d k pp | t k op | j d d k sy ‚ n t j | ƒ j t j @t j k r¡ ‚ n t j | t j ƒ | | ƒ d S( uÑ On Windows, the files in .svn are read-only, so when rmtree() tries to
remove them, an exception is thrown. We catch that here, remove the
read-only attribute, and hopefully continue without problems.Ni i i i
i (
u WindowsErroru argsu OSErroru PermissionErroru osu statu st_modeu S_IREADu chmodu S_IWRITE( u funcu pathu exc_infou exctypeu value( ( u! /tmp/pip-zej_zi-build/pip/util.pyu rmtree_errorhandler/ s "u rmtree_errorhandlerc C sd t j j t j j | ƒ ƒ } | j t j ƒ t j j ƒ r` d | t t j ƒ ƒ d … } n | S( uT Gives the display value for a given path, making it relative to cwd
if possible.u .N( u osu pathu normcaseu abspathu
startswithu getcwdu sepu len( u path( ( u! /tmp/pip-zej_zi-build/pip/util.pyu display_pathB s #u .bakc C sK d } | } x4 t j j | | ƒ rB | d 7} | t | ƒ } q W| | S( u\ Figure out the name of a directory to back up the given dir to
(adding .bak, .bak2, etc)i ( u osu pathu existsu str( u diru extu nu extension( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
backup_dirK s
c C s7 | d k r0 t j j d d ƒ j t j ƒ } n t | t ƒ rK | g } n | d k rc t ƒ } n d d „ | j ƒ j t j ƒ Dƒ } t j
j | ƒ d j ƒ | k r¶ d g } n xj | D]b } t j
j | | ƒ } x. | D]& } | | } t j
j
| ƒ rß | Sqß Wt j
j
| ƒ r½ | Sq½ Wt d | ƒ ‚ d S( u< Searches the PATH for the given command and returns its pathu PATHu c S s" g | ] } t | ƒ r | ‘ q S( ( u len( u .0u ext( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
_ s u find_command..i u Cannot find command %rN( u Noneu osu environu getu splitu pathsepu
isinstanceu string_typesu get_pathextu loweru pathu splitextu joinu isfileu
BadCommand( u cmdu pathsu pathextu pathu cmd_pathu extu cmd_path_ext( ( u! /tmp/pip-zej_zi-build/pip/util.pyu find_commandV s$ $ %"
c C sF | d k r- t j j d d d d g ƒ } n t j j d | ƒ } | S( u9 Returns the path extensions from environment or a defaultu .COMu .EXEu .BATu .CMDu PATHEXTN( u Noneu osu pathsepu joinu environu get( u default_pathextu pathext( ( u! /tmp/pip-zej_zi-build/pip/util.pyu get_pathextq s !u get_pathextc C sC x3 t j j d d ƒ j ƒ D] } | | k r | Sq Wt | | ƒ S( Nu PIP_EXISTS_ACTIONu ( u osu environu getu splitu ask( u messageu optionsu action( ( u! /tmp/pip-zej_zi-build/pip/util.pyu ask_path_existsy s " u ask_path_existsc C s} xv t j j d ƒ r( t d | ƒ ‚ n t | ƒ } | j ƒ j ƒ } | | k rr t d | d j | ƒ f ƒ q | Sq d S( u@ Ask the message interactively, with the given possible responsesu PIP_NO_INPUTu7 No input was expected ($PIP_NO_INPUT set); question: %su< Your response (%r) was not one of the expected responses: %su , N( u osu environu getu Exceptionu raw_inputu stripu loweru printu join( u messageu optionsu response( ( u! /tmp/pip-zej_zi-build/pip/util.pyu ask€ s c B sn | Ee Z d Z d Z d d „ Z d d „ Z d d „ Z d d „ Z d
d „ Z d d
„ Z d d „ Z
d S( u _Infu I am bigger than everything!c C s | | k r d Sd Sd S( NTF( u Trueu False( u selfu other( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __eq__‘ s u _Inf.__eq__c C s | j | ƒ S( N( u __eq__( u selfu other( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __ne__— s u _Inf.__ne__c C s d S( NF( u False( u selfu other( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __lt__š s u _Inf.__lt__c C s d S( NF( u False( u selfu other( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __le__ s u _Inf.__le__c C s d S( NT( u True( u selfu other( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __gt__ s u _Inf.__gt__c C s d S( NT( u True( u selfu other( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __ge__£ s u _Inf.__ge__c C s d S( Nu Inf( ( u self( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __repr__¦ s u
_Inf.__repr__N( u __name__u
__module__u __qualname__u __doc__u __eq__u __ne__u __lt__u __le__u __gt__u __ge__u __repr__( u
__locals__( ( u! /tmp/pip-zej_zi-build/pip/util.pyu _InfŽ s u _Infu [^a-z]c C s t j d | j ƒ ƒ S( Nu -( u
_normalize_reu subu lower( u name( ( u! /tmp/pip-zej_zi-build/pip/util.pyu normalize_name± s c C sX | d k r d | d d S| d k r4 d | d S| d k rL d | d Sd | Sd S(
Niè u %.1fMBg @@i
u %ikBu %.1fkBu %ibytesi@B i' ( ( u bytes( ( u! /tmp/pip-zej_zi-build/pip/util.pyu format_sizeµ s c C sE t j j | ƒ s d St j j | d ƒ } t j j | ƒ rA d Sd S( u@ Return True if `path` is a directory containing a setup.py file.u setup.pyFT( u osu pathu isdiru Falseu joinu isfileu True( u pathu setup_py( ( u! /tmp/pip-zej_zi-build/pip/util.pyu is_installable_dirÀ s c C s( t j d | ƒ o' t j d | t j ƒ S( uJ Returns true if the page appears to be the index page of an svn repositoryu [^<]*Revision \d+:u# Powered by (?:<a[^>]*?>)?Subversion( u reu searchu I( u html( ( u! /tmp/pip-zej_zi-build/pip/util.pyu is_svn_pageÊ s c
C s8 t | d ƒ } z | j ƒ j d ƒ SWd | j ƒ Xd S( Nu rbu utf-8( u openu readu decodeu close( u filenameu fp( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
file_contentsÐ s c C s t | ƒ } | j d ƒ j d ƒ } d | k rv d | k rZ | j d ƒ | j d ƒ k sf d | k rv | j d d ƒ Sd | k r’ | j d d ƒ S| d f Sd S( Nu /u \i u ( u stru lstripu findu split( u path( ( u! /tmp/pip-zej_zi-build/pip/util.pyu split_leading_dirØ s 6 c C s\ d } xO | D]G } t | ƒ \ } } | s/ d S| d k rD | } q
| | k r
d Sq
Wd S( uy Returns true if all the paths have the same leading path name
(i.e., everything is in one subdirectory in an archive)NFT( u Noneu split_leading_diru Falseu True( u pathsu
common_prefixu pathu prefixu rest( ( u! /tmp/pip-zej_zi-build/pip/util.pyu has_leading_dirä s
c C s7 t j j | ƒ } t j j | ƒ } t j j t j j | ƒ ƒ } t j j t j j | ƒ ƒ } | j t j j ƒ j t j j ƒ } | j t j j ƒ j t j j ƒ } x> | rè | rè | d | d k rè | j d ƒ | j d ƒ q« Wd g t
| ƒ | | g } | d g k r$d t j j St j j j | ƒ S( u
Make a filename relative, where the filename path, and it is
relative to rel_to
>>> make_relative_path('/usr/share/something/a-file.pth',
... '/usr/share/another-place/src/Directory')
'../../../something/a-file.pth'
>>> make_relative_path('/usr/share/something/a-file.pth',
... '/home/user/src/Directory')
'../../../usr/share/something/a-file.pth'
>>> make_relative_path('/usr/share/a-file.pth', '/usr/share/')
'a-file.pth'
i u ..u u .( u osu pathu basenameu dirnameu normpathu abspathu stripu sepu splitu popu lenu join( u pathu rel_tou
path_filenameu
path_partsu rel_to_partsu
full_parts( ( u! /tmp/pip-zej_zi-build/pip/util.pyu make_path_relativeó s $$#
c C s( t j j t j j t j j | ƒ ƒ ƒ S( uN
Convert a path to its canonical, case-normalized, absolute version.
( u osu pathu normcaseu realpathu
expanduser( u path( ( u! /tmp/pip-zej_zi-build/pip/util.pyu normalize_path s c C s[ t j | ƒ \ } } | j ƒ j d ƒ rQ | d d … | } | d d … } n | | f S( u, Like os.path.splitext, but take off .tar toou .tari Niüÿÿÿiüÿÿÿ( u posixpathu splitextu loweru endswith( u pathu baseu ext( ( u! /tmp/pip-zej_zi-build/pip/util.pyu splitext s
c C s¨ t j j | ƒ \ } } | rG | rG t j j | ƒ rG t j | ƒ n t j | | ƒ t j j | ƒ \ } } | r¤ | r¤ y t j | ƒ Wq¤ t k
r Yq¤ Xn d S( u7 Like os.renames(), but handles renaming across devices.N( u osu pathu splitu existsu makedirsu shutilu moveu
removedirsu OSError( u oldu newu headu tail( ( u! /tmp/pip-zej_zi-build/pip/util.pyu renames! s
c C s) t ƒ s
d St | ƒ j t t j ƒ ƒ S( u›
Return True if path is within sys.prefix, if we're running in a virtualenv.
If we're not in a virtualenv, all paths are considered "local."
T( u running_under_virtualenvu Trueu normalize_pathu
startswithu sysu prefix( u path( ( u! /tmp/pip-zej_zi-build/pip/util.pyu is_local2 s u is_localc C s t t | ƒ ƒ S( u
Return True if given Distribution object is installed locally
(i.e. within current virtualenv).
Always True if we're not in a virtualenv.
( u is_localu
dist_location( u dist( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
dist_is_local> s u
dist_is_localc C s- t r% t t | ƒ ƒ j t t ƒ ƒ Sd Sd S( uF
Return True if given Distribution is installed in user site.
NF( u user_siteu normalize_pathu
dist_locationu
startswithu False( u dist( ( u! /tmp/pip-zej_zi-build/pip/util.pyu dist_in_usersiteI s u dist_in_usersitec C s t t | ƒ ƒ j t t ƒ ƒ S( ua
Return True if given Distribution is installed in distutils.sysconfig.get_python_lib().
( u normalize_pathu
dist_locationu
startswithu
site_packages( u dist( ( u! /tmp/pip-zej_zi-build/pip/util.pyu dist_in_site_packagesR s u dist_in_site_packagesc C s) d d l m } | j | g ƒ } | j S( u$ Is distribution an editable install?i ( u FrozenRequirement( u pipu FrozenRequirementu from_distu editable( u distu FrozenRequirementu req( ( u! /tmp/pip-zej_zi-build/pip/util.pyu dist_is_editableY s u dist_is_editableu
setuptoolsu pipu pythonu
distributec s€ | r t ‰ n d d „ ‰ | r0 d d „ ‰ n d d „ ‰ | rQ d d „ ‰ n d d „ ‰ ‡ ‡ ‡ ‡ f d d † t j Dƒ S( uÌ
Return a list of installed Distribution objects.
If ``local_only`` is True (default), only return installations
local to the current virtualenv, if in a virtualenv.
``skip`` argument is an iterable of lower-case project names to
ignore; defaults to ('setuptools', 'pip', 'python'). [FIXME also
skip virtualenv?]
If ``editables`` is False, don't report editables.
If ``editables_only`` is True , only report editables.
c S s d S( NT( u True( u d( ( u! /tmp/pip-zej_zi-build/pip/util.pyu <lambda>v s u- get_installed_distributions.<locals>.<lambda>c S s d S( NT( u True( u d( ( u! /tmp/pip-zej_zi-build/pip/util.pyu <lambda>y s c S s t | ƒ S( N( u dist_is_editable( u d( ( u! /tmp/pip-zej_zi-build/pip/util.pyu <lambda>{ s c S s
t | ƒ S( N( u dist_is_editable( u d( ( u! /tmp/pip-zej_zi-build/pip/util.pyu <lambda>~ s c S s d S( NT( u True( u d( ( u! /tmp/pip-zej_zi-build/pip/util.pyu <lambda>€ s c sI g | ]? } ˆ | ƒ r | j ˆ k r ˆ | ƒ r ˆ | ƒ r | ‘ q S( ( u key( u .0u d( u
editable_testu editables_only_testu
local_testu skip( u! /tmp/pip-zej_zi-build/pip/util.pyu
<listcomp>‚ s
u/ get_installed_distributions.<locals>.<listcomp>( u
dist_is_localu
pkg_resourcesu working_set( u
local_onlyu skipu include_editablesu editables_only( ( u
editable_testu editables_only_testu
local_testu skipu! /tmp/pip-zej_zi-build/pip/util.pyu get_installed_distributions` s u get_installed_distributionsc C s¸ g } t ƒ rN t ƒ r( | j t ƒ qq | j t ƒ t rq | j t ƒ qq n# t rd | j t ƒ n | j t ƒ x@ | D]8 } t j j | | j ƒ d } t j j | ƒ rx | Sqx Wd S( u
Return the path for the .egg-link file if it exists, otherwise, None.
There's 3 scenarios:
1) not in a virtualenv
try to find in site.USER_SITE, then site_packages
2) in a no-global virtualenv
try to find in site_packages
3) in a yes-global virtualenv
try to find in site_packages, then site.USER_SITE (don't look in global location)
For #1 and #3, there could be odd cases, where there's an egg-link in 2 locations.
This method will just return the first one found.
u .egg-linkN(
u running_under_virtualenvu virtualenv_no_globalu appendu
site_packagesu user_siteu osu pathu joinu project_nameu isfile( u distu sitesu siteu egglink( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
egg_link_pathŠ s
u
egg_link_pathc C s t | ƒ } | r | S| j S( uÿ
Get the site-packages location of this distribution. Generally
this is dist.location, except in the case of develop-installed
packages, where dist.location is the source code location, and we
want to know where the egg-link file is.
( u
egg_link_pathu location( u distu egg_link( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
dist_location¬ s u
dist_locationc C sÍ d d „ } | d ƒ p- | d ƒ p- | d ƒ } | s| y8 t j t j ƒ t j ƒ } | | ƒ } t j | ƒ Wq| Yq| Xn | s¯ t j j d d ƒ t j j d d ƒ f } n t | d ƒ t | d ƒ f S(
ul Returns a tuple (x, y) representing the width(x) and the height(x)
in characters of the terminal window.c S s yL d d l } d d l } d d l } | j d | j | | j d ƒ ƒ } Wn d SYn X| d k rk d S| d k r{ d S| S( Ni u hhu 1234( i i ( i i ( u fcntlu termiosu structu unpacku ioctlu
TIOCGWINSZu None( u fdu fcntlu termiosu structu cr( ( u! /tmp/pip-zej_zi-build/pip/util.pyu ioctl_GWINSZ½ s u' get_terminal_size.<locals>.ioctl_GWINSZi i i u LINESi u COLUMNSiP ( u osu openu ctermidu O_RDONLYu closeu environu getu int( u ioctl_GWINSZu cru fd( ( u! /tmp/pip-zej_zi-build/pip/util.pyu get_terminal_sizeº s $ -c C s t j d ƒ } t j | ƒ | S( uB Get the current umask which involves having to set it temporarily.i ( u osu umask( u mask( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
current_umaskØ s
u
current_umaskc
C sÀ t j j | ƒ s" t j | ƒ n t | d ƒ } z}t j | ƒ } t | j ƒ ƒ oX | } xO| j ƒ D]A} | j
} | j | ƒ } | } | r¥ t | ƒ d } n t j j
| | ƒ } t j j | ƒ }
t j j |
ƒ sî t j |
ƒ n | j d ƒ s | j d ƒ r1t j j | ƒ s©t j | ƒ q©qh t | d ƒ } z | j | ƒ Wd | j ƒ | j d ?} | r¨t j | ƒ r¨| d @r¨t j | d t ƒ d Bƒ n Xqh WWd | j ƒ Xd S(
uŸ
Unzip the file (with path `filename`) to the destination `location`. All
files are written based on system defaults and umask (i.e. permissions are
not preserved), except that regular file members with any execute
permissions (user, group, or world) have "chmod +x" applied after being
written. Note that for windows, any execute changes using os.chmod are
no-ops per the python docs.
u rbi u /u \u wbNi iI iÿ ( u osu pathu existsu makedirsu openu zipfileu ZipFileu has_leading_diru namelistu infolistu filenameu readu split_leading_diru joinu dirnameu endswithu writeu closeu
external_attru statu S_ISREGu chmodu
current_umask(
u filenameu locationu flattenu zipfpu zipu leadingu infou nameu datau fnu diru fpu mode( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
unzip_fileß s6
'c C sñ t j j | ƒ s" t j | ƒ n | j ƒ j d ƒ sL | j ƒ j d ƒ rU d } nh | j ƒ j d ƒ s | j ƒ j d ƒ rˆ d } n5 | j ƒ j d ƒ r¦ d } n t j d | ƒ d
} t j | | ƒ } zt
d d „ | j ƒ Dƒ ƒ } xê| j ƒ D]Ü} | j } | d
k r qþ n | r8t
| ƒ d } n t j j | | ƒ } | j ƒ r~t j j | ƒ sÚt j | ƒ qÚqþ | j ƒ rÜy | j | | ƒ WqÚt j ƒ d } t j d | | j | f ƒ wþ YqÚXqþ y | j | ƒ } WnH t t f k
r9t j ƒ d } t j d | | j | f ƒ wþ Yn Xt j j t j j | ƒ ƒ stt j t j j | ƒ ƒ n t | d ƒ }
z t j | |
ƒ Wd |
j ƒ X| j ƒ | j d @rþ t j | d t ƒ d Bƒ qþ qþ WWd | j ƒ Xd S( uŸ
Untar the file (with path `filename`) to the destination `location`.
All files are written based on system defaults and umask (i.e. permissions
are not preserved), except that regular file members with any execute
permissions (user, group, or world) have "chmod +x" applied after being
written. Note that for windows, any execute changes using os.chmod are
no-ops per the python docs.
u .gzu .tgzu r:gzu .bz2u .tbzu r:bz2u .taru ru- Cannot determine compression type for file %su r:*c S s( g | ] } | j d k r | j ‘ q S( u pax_global_header( u name( u .0u member( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
<listcomp>$ s u untar_file.<locals>.<listcomp>u pax_global_headeri u/ In the tar file %s the member %s is invalid: %su wbNiI iÿ ( u osu pathu existsu makedirsu loweru endswithu loggeru warnu tarfileu openu has_leading_diru
getmembersu nameu split_leading_diru joinu isdiru issymu _extract_memberu sysu exc_infou extractfileu KeyErroru AttributeErroru dirnameu shutilu copyfileobju closeu modeu chmodu
current_umask( u filenameu locationu modeu taru leadingu memberu fnu pathu eu fpu destfp( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
untar_file sf * *
&c C s@ t j d 8_ t j d | ƒ t j d 7_ t j | ƒ d S( Ni u& Creating supposed download cache at %s( u loggeru indentu notifyu osu makedirs( u folder( ( u! /tmp/pip-zej_zi-build/pip/util.pyu create_download_cache_folderX s c C sU t j d t | ƒ ƒ t j | | ƒ t | d d ƒ } | j | ƒ | j ƒ d S( Nu Storing download in cache at %su
.content-typeu w( u loggeru notifyu display_pathu shutilu copyfileu openu writeu close( u target_fileu
temp_locationu content_typeu fp( ( u! /tmp/pip-zej_zi-build/pip/util.pyu cache_download_ s
c
C sC t j j | ƒ } | d k sZ | j d ƒ sZ | j d ƒ sZ | j d ƒ sZ t j | ƒ rz t | | d | j d ƒ ƒnÅ | d k s± t j | ƒ s± t | ƒ d j
ƒ d k rÁ t | | ƒ n~ | r| j d
ƒ rt
t | ƒ ƒ rd d l m } | d | j ƒ j | ƒ n* t j d | | | f ƒ t d | ƒ ‚ d S( Nu application/zipu .zipu .pybundleu .whlu flattenu application/x-gzipi u .taru .tar.gzu .tar.bz2u .tgzu .tbzu text/htmli ( u
Subversionu svn+uZ Cannot unpack file %s (downloaded from %s, content-type: %s); cannot detect archive formatu% Cannot determine archive format of %s( u .pybundleu .whl( u .taru .tar.gzu .tar.bz2u .tgzu .tbz( u osu pathu realpathu endswithu zipfileu
is_zipfileu
unzip_fileu tarfileu
is_tarfileu splitextu loweru
untar_fileu
startswithu is_svn_pageu
file_contentsu pip.vcs.subversionu
Subversionu urlu unpacku loggeru fatalu InstallationError( u filenameu locationu content_typeu linku
Subversion( ( u! /tmp/pip-zej_zi-build/pip/util.pyu unpack_fileg s$ c C sâ | d k r‹ g } xd | D]\ } d | k sO d | k sO d | k sO d | k rh d | j d d ƒ } n | j | ƒ q Wd j | ƒ } n | rš d }
n t j }
t j | d | ƒ t j j
ƒ } | rÜ | j | ƒ n y4 t j | d t j
d d d
|
d | d | ƒ} Wn< t k
rNt j ƒ d
}
t j d |
| f ƒ ‚ Yn Xg } |
d k r| j }
xÌ t |
j ƒ ƒ } | s‰Pn | j ƒ } | j | d ƒ | r| | ƒ } t | t ƒ rÖ| \ } } n t j | | ƒ t j | ƒ st j ƒ qqmt j | ƒ qmn! | j ƒ \ } } | p3d g } | j ƒ | j rÅ| r¥| r†t j d | ƒ t j d j | ƒ d ƒ n t d | | j | f ƒ ‚ qÅt j d | | j | f ƒ n |
d k rÞd j | ƒ Sd S( Nu u
u "u 'u "%s"u \"u Running command %su stderru stdinu stdoutu cwdu envi u# Error %s while executing command %su u Complete output from command %s:u)
----------------------------------------u* Command %s failed with error code %s in %su" Command %s had error code %s in %s(! u Noneu replaceu appendu joinu
subprocessu PIPEu loggeru logu osu environu copyu updateu Popenu STDOUTu Exceptionu sysu exc_infou fatalu stdoutu console_to_stru readlineu rstripu
isinstanceu tupleu stdout_level_matchesu
show_progressu infou communicateu waitu
returncodeu notifyu InstallationErroru warn( u cmdu show_stdoutu
filter_stdoutu cwdu raise_on_returncodeu
command_levelu command_descu
extra_environu cmd_partsu partu stdoutu envu procu eu
all_outputu lineu levelu returned_stdoutu returned_stderr( ( u! /tmp/pip-zej_zi-build/pip/util.pyu call_subprocess€ sp
0
c C sE t j | ƒ } | d k r d St j | ƒ } t d d „ | Dƒ ƒ S( uØ
Attempt to determine if this is a pre-release using PEP386/PEP426 rules.
Will return True if it is a pre-release and False if not. Versions are
assumed to be a pre-release if they cannot be parsed.
c S s) g | ] } t d d „ | Dƒ ƒ ‘ q S( c S s1 g | ]' } | t d d d d d g ƒ k ‘ q S( u au bu cu rcu dev( u set( u .0u y( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
<listcomp>Ñ s u, is_prerelease.<locals>.<listcomp>.<listcomp>( u any( u .0u x( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
<listcomp>Ñ s u! is_prerelease.<locals>.<listcomp>NT( u versionu _suggest_normalized_versionu Noneu Trueu _normalized_keyu any( u versu
normalizedu parsed( ( u! /tmp/pip-zej_zi-build/pip/util.pyu
is_prereleaseà s
u
is_prereleasec B sV | Ee Z d Z d d d d „ Z d d „ Z d d „ Z d d „ Z d d
„ Z d S( u BuildDirectoryc C sm | d k r! | d k r! d } n | d k rW t j d d ƒ } | d k rW d } qW n | | _ | | _ d S( Nu prefixu
pip-build-T( u Noneu Trueu tempfileu mkdtempu nameu delete( u selfu nameu delete( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __init__Ö s u BuildDirectory.__init__c C s d j | j j | j ƒ S( Nu <{} {!r}>( u formatu __class__u __name__u name( u self( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __repr__æ s u BuildDirectory.__repr__c C s | j S( N( u name( u self( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __enter__é s u BuildDirectory.__enter__c C s | j ƒ d S( N( u cleanup( u selfu excu valueu tb( ( u! /tmp/pip-zej_zi-build/pip/util.pyu __exit__ì s u BuildDirectory.__exit__c C s | j r t | j ƒ n d S( N( u deleteu rmtreeu name( u self( ( u! /tmp/pip-zej_zi-build/pip/util.pyu cleanupï s u BuildDirectory.cleanupN( u __name__u
__module__u __qualname__u Noneu __init__u __repr__u __enter__u __exit__u cleanup( u
__locals__( ( u! /tmp/pip-zej_zi-build/pip/util.pyu BuildDirectoryÔ s
u BuildDirectoryFT( u
setuptoolsu pipu pythonu
distribute(Q u sysu shutilu osu statu reu posixpathu zipfileu tarfileu
subprocessu textwrapu tempfileu pip.exceptionsu InstallationErroru
BadCommandu PipErroru pip.backwardcompatu WindowsErroru string_typesu raw_inputu console_to_stru user_siteu PermissionErroru
pip.locationsu
site_packagesu running_under_virtualenvu virtualenv_no_globalu pip.logu loggeru pip._vendoru
pkg_resourcesu pip._vendor.distlibu versionu __all__u get_progu Falseu rmtreeu rmtree_errorhandleru display_pathu
backup_diru Noneu find_commandu get_pathextu ask_path_existsu asku objectu _Infu Infu compileu Iu
_normalize_reu normalize_nameu format_sizeu is_installable_diru is_svn_pageu
file_contentsu split_leading_diru has_leading_diru make_path_relativeu normalize_pathu splitextu renamesu is_localu
dist_is_localu dist_in_usersiteu dist_in_site_packagesu dist_is_editableu Trueu get_installed_distributionsu
egg_link_pathu
dist_locationu get_terminal_sizeu
current_umasku
unzip_fileu
untar_fileu create_download_cache_folderu cache_downloadu unpack_fileu DEBUGu call_subprocessu
is_prereleaseu BuildDirectory( ( ( u! /tmp/pip-zej_zi-build/pip/util.pyu <module> s– .
' " - L ?