σ έ²k^c@`sΉdZddlmZmZmZmZddlmZmZm Z m Z m Z ddl Z ddl Z ddlZddlmZmZmZmZmZmZddlZddlmZddlmZmZmZmZdd lmZdd l m!Z!dd l"m#Z#dd l$m%Z%dd l&m'Z'm(Z(e'Z'e j)e*ƒZ+eZ,d„Z-erld„Z.ndd„Z0d„Z1e2d„Z3e2d„Z4d„Z5e6ddej7ƒdS(ur This module contains: * all low-level code for extracting, linking and unlinking packages * a very simple CLI These API functions have argument names referring to: dist: canonical package name (e.g. 'numpy-1.6.2-py26_0') pkgs_dir: the "packages directory" (e.g. '/opt/anaconda/pkgs' or '/home/joe/envs/.pkgs') prefix: the prefix of a particular environment, which may also be the "default" environment (i.e. sys.prefix), but is otherwise something like '/opt/anaconda/envs/foo', or even any prefix, e.g. '/home/joe/myenv' i(tabsolute_importtdivisiontprint_functiontunicode_literals(tEACCEStEEXISTtENOENTtEPERMtEROFSN(tdirnametisdirtisfiletjointnormcasetnormpathi(tPREFIX_PLACEHOLDER(t itervalueston_wintopent iteritems(trm_rf(tDist(t PackageType(t MatchSpec(t rm_fetchedtPackageCacheDatacC`sdtfd„ƒY}|ƒS(Nt package_cachecB`s#eZd„Zd„Zd„ZRS(cS`s(ttjƒjt|ƒjƒdƒƒS(N(tboolRtfirst_writabletgetRtto_package_reftNone(tselftdist((s,lib/python2.7/site-packages/conda/install.pyt __contains__1scS`sd„ttjƒƒDƒS(Ncs`s|]}t|ƒVqdS(N(R(t.0tv((s,lib/python2.7/site-packages/conda/install.pys 5s(RRR(R ((s,lib/python2.7/site-packages/conda/install.pytkeys4scS`s#tjƒjt|ƒjƒƒdS(N(RRtremoveRR(R R!((s,lib/python2.7/site-packages/conda/install.pyt __delitem__7s(t__name__t __module__R"R%R'(((s,lib/python2.7/site-packages/conda/install.pyR/s  (tobject(R((s,lib/python2.7/site-packages/conda/install.pyR.s c C`ssddlm}ytjt|ƒƒWn:tk rc}|jtkr]tt|ƒƒr]qd‚nXt |dƒs€t |ddƒ}|j d|ƒWdQXn|s³d}nt |ƒsot |dƒh}|j dƒ|j d ƒr|j d ||d |d ƒƒn|j d ||d |ƒƒWdQXtj |ƒj}||d@d?O}tj||ƒndS(u-Special function for Windows XP where the `CreateSymbolicLink` function is not available. Simply creates a `.bat` file at `dst` which calls `src` together with all command line arguments. Works of course only with callable files, e.g. `.bat` or `.exe` files. i(tshellsu.batuwu@echo off call "%s" %%* Nubash.exeu#!/usr/bin/env bash ucondau%s "$@"upath_tou.exeusource %s "$@"i$i(tutilsR+tostmakedirsR tOSErrorterrnoRR R Rtwritetendswithtstattst_modetchmod(tsrctdsttshellR+texctftmode((s,lib/python2.7/site-packages/conda/install.pytwin_conda_bat_redirect>s* !   &%cC`s tt|ƒƒtt|ƒƒkr(dStrLd}tjtd|ƒ}nd}tj}tt ||ƒƒs‰tj t ||ƒƒnt ||||ƒdS(NuScriptsR8ubin( R RRt functoolstpartialR<R-tsymlinkR R R.tsymlink_conda_hlp(tprefixtroot_dirR8twheret symlink_fn((s,lib/python2.7/site-packages/conda/install.pyt symlink_condals$ c C`ssdddg}t||ƒ}t|ƒs:tj|ƒnx2|D]*}t|||ƒ}t||ƒ}yEtjj|ƒrŠt|ƒntjj|ƒs¬|||ƒnWqAttfk rj} tjj|ƒr| j t t t t fkrtjdj||ƒƒqk| j tkr9tjdj||ƒƒqk| j t krdtjdj||ƒƒqk‚qAXqAWdS(Nucondauactivateu deactivateu>Cannot symlink {0} to {1}. Ignoring since link already exists.ubProblem with symlink management {0} {1}. File may have been removed by another concurrent process.ubProblem with symlink management {0} {1}. File may have been created by another concurrent process.(R R R-R.tpathtlexistsRtIOErrorR/R0RRRRtlogtdebugtformatR( RARBRCRDtscriptst prefix_whereR:t root_filet prefix_filete((s,lib/python2.7/site-packages/conda/install.pyR@|s.   -   c`sIddlm}ddlm‰||ƒ}‡fd†t|jƒDƒS(u? Return a dictionary of the linked packages in prefix. i(t PrefixData(Rc`si|]}|ˆ|ƒ“qS(((R#t prefix_record(R(s,lib/python2.7/site-packages/conda/install.pys  s (tcore.prefix_dataRQt models.distRRt_prefix_records(RAtignore_channelsRQtpd((Rs,lib/python2.7/site-packages/conda/install.pyt linked_data™s c`s>tjƒ‰tt|d|ƒƒ}t‡fd†|DƒƒS(u8 Return the Dists of linked packages in prefix. RVc3`s*|] \}}|jˆkr|VqdS(N(t package_type(R#R!t prefix_rec(tconda_package_types(s,lib/python2.7/site-packages/conda/install.pys ©s(RR[RRXtset(RARVtld((R[s,lib/python2.7/site-packages/conda/install.pytlinked£s cC`sbddlm}||ƒ}|j|jdƒ}|dkrAdSt|ƒj|ƒrZ|SdSdS(u Return the install metadata for a linked package in a prefix, or None if the package is not linked in the prefix. i(RQN(RSRQRtnameRRtmatch(RAR!RQRWRR((s,lib/python2.7/site-packages/conda/install.pyt is_linked­s  uXWARNING: The conda.install module is deprecated and will be removed in a future release.tfile(8t__doc__t __future__RRRRR0RRRRRR=tloggingR-tos.pathR R R R R Rtsystbase.constantsRt common.compatRRRRtgateways.disk.deleteRRTRt models.enumsRtmodels.match_specRtcore.package_cache_dataRRt getLoggerR(RItprefix_placeholderRR<RRER@tFalseRXR^Ratprinttstderr(((s,lib/python2.7/site-packages/conda/install.pyts6"(   . "  .