virtualenv/res/lib/lib_create_env.py
changeset 0 3820e8d1316d
child 5 8fb31c5f27d5
equal deleted inserted replaced
-1:000000000000 0:3820e8d1316d
       
     1 import sys
       
     2 import os
       
     3 import os.path
       
     4 import shutil
       
     5 import tarfile
       
     6 import zipfile
       
     7 import urllib
       
     8 import platform
       
     9 import patch
       
    10 import struct
       
    11 import glob
       
    12 import re
       
    13 
       
    14 join = os.path.join
       
    15 system_str = platform.system()
       
    16 
       
    17 URLS = {
       
    18     #'': {'setup': '', 'url':'', 'local':''},
       
    19     'DISTRIBUTE': {'setup': 'distribute', 'url':'http://pypi.python.org/packages/source/d/distribute/distribute-0.6.28.tar.gz', 'local':"distribute-0.6.28.tar.gz", 'install': {'method': 'pip', 'option_str': None, 'dict_extra_env': None}},
       
    20     'PYCRYPTO': {'setup': 'pycrypto', 'url':'https://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.6.tar.gz', 'local':'pycrypto-2.6.tar.gz', 'install': {'method': 'pip', 'option_str': None, 'dict_extra_env': None}},
       
    21     'PARAMIKO' : {'setup': 'paramiko', 'url':'https://github.com/paramiko/paramiko/archive/v1.9.0.tar.gz', 'local':'paramiko-1.9.0.tar.gz', 'install': {'method': 'pip', 'option_str': None, 'dict_extra_env': None}},
       
    22     'FABRIC': {'setup': 'fabric', 'url':'https://github.com/fabric/fabric/tarball/1.5.3', 'local':'fabric-1.5.3.tar.gz', 'install': {'method': 'pip', 'option_str': None, 'dict_extra_env': None}},
       
    23     'MERCURIAL': {'setup': 'mercurial', 'url':'http://mercurial.selenic.com/release/mercurial-2.5.1.tar.gz', 'local':'mercurial-2.5.1.tar.gz', 'install': {'method': 'pip', 'option_str': None, 'dict_extra_env': None}},
       
    24 }
       
    25 
       
    26 class ResourcesEnv(object):
       
    27 
       
    28     def __init__(self, src_base, urls, normal_installs):
       
    29         self.src_base = src_base
       
    30         self.URLS = {}
       
    31         self.__init_url(urls)
       
    32         self.NORMAL_INSTALL = normal_installs
       
    33 
       
    34     def get_src_base_path(self, fpath):
       
    35         return os.path.abspath(os.path.join(self.src_base, fpath)).replace("\\","/")
       
    36     
       
    37     def __add_package_def(self, key, dict):
       
    38         self.URLS[key] = dict
       
    39         
       
    40     def __init_url(self, urls):
       
    41         for key, url_dict in urls.items():
       
    42             url_dict_copy = url_dict.copy()
       
    43             if not url_dict['url'].startswith("http://"):
       
    44                 url_dict_copy['url'] = self.get_src_base_path(url_dict['url'])
       
    45             url_dict_copy['local'] = self.get_src_base_path(url_dict['local'])            
       
    46             
       
    47             self.__add_package_def(key, url_dict_copy )
       
    48 
       
    49 def ensure_dir(dir, logger):
       
    50     if not os.path.exists(dir):
       
    51         logger.notify('Creating directory %s' % dir)
       
    52         os.makedirs(dir)
       
    53 
       
    54 def extend_parser(parser):    
       
    55     parser.add_option(
       
    56         '--index-url',
       
    57         metavar='INDEX_URL',
       
    58         dest='index_url',
       
    59         default='http://pypi.python.org/simple/',
       
    60         help='base URL of Python Package Index')
       
    61     parser.add_option(
       
    62         '--type-install',
       
    63         metavar='type_install',
       
    64         dest='type_install',
       
    65         help='type install : local, url, setup - default : local')
       
    66     parser.add_option(
       
    67         '--ignore-packages',
       
    68         metavar='ignore_packages',
       
    69         dest='ignore_packages',
       
    70         default=None,
       
    71         help='list of comma separated keys for package to ignore')    
       
    72 
       
    73 def install_psycopg2(option_str, extra_env, res_source_key, home_dir, lib_dir, tmp_dir, src_dir, res_env, logger, call_subprocess, filter_python_develop):
       
    74     psycopg2_src = os.path.join(src_dir,"psycopg2.zip")
       
    75     shutil.copy(res_env.URLS['PSYCOPG2'][res_source_key], psycopg2_src)
       
    76     #extract psycopg2
       
    77     zf = zipfile.ZipFile(psycopg2_src)
       
    78     psycopg2_base_path = os.path.join(src_dir,"psycopg2")
       
    79     zf.extractall(psycopg2_base_path)
       
    80     zf.close()
       
    81     
       
    82     psycopg2_src_path = os.path.join(psycopg2_base_path, os.listdir(psycopg2_base_path)[0])
       
    83     shutil.copytree(os.path.join(psycopg2_src_path, 'psycopg2'), os.path.abspath(os.path.join(home_dir, 'Lib/site-packages', 'psycopg2')))
       
    84     shutil.copy(os.path.join(psycopg2_src_path, 'psycopg2-2.4.5-py2.7.egg-info'), os.path.abspath(os.path.join(home_dir, 'Lib/site-packages', 'site-packages')))
       
    85     
       
    86 
       
    87 def install_mysql(option_str, extra_env, res_source_key, home_dir, lib_dir, tmp_dir, src_dir, res_env, logger, call_subprocess, filter_python_develop):
       
    88     
       
    89     args = [os.path.abspath(os.path.join(home_dir, 'bin', 'pip')), 'install', res_env.URLS['MYSQL'][res_source_key]]                
       
    90     if option_str :
       
    91         args.insert(4,option_str)
       
    92     call_subprocess(args,
       
    93             cwd=os.path.abspath(tmp_dir),
       
    94             filter_stdout=filter_python_develop,
       
    95             show_stdout=True,
       
    96             extra_env=extra_env)
       
    97 
       
    98     mysqlconfig_output = []
       
    99     
       
   100     call_subprocess(['mysql_config', '--libmysqld-libs'],
       
   101         cwd=os.path.abspath(tmp_dir),
       
   102         filter_stdout=lambda line: mysqlconfig_output.append(line),
       
   103         show_stdout=True)
       
   104         
       
   105     mysqlconfig_output = "".join(mysqlconfig_output)
       
   106     m = re.search("\-L[\'\"]?([\w\/]+)[\'\"]?", mysqlconfig_output)
       
   107     if m:
       
   108         repdylibpath = m.group(1)
       
   109     else:
       
   110         repdylibpath = '/usr/local/mysql/lib'
       
   111         
       
   112     dyliblist = glob.glob(repdylibpath+"/libmysqlclient.*.dylib")
       
   113     def key_func(s):
       
   114         m = re.match(repdylibpath+"/libmysqlclient\.([\d]+)\.dylib", s)
       
   115         if m:
       
   116             return int(m.group(1))
       
   117         else:
       
   118             return sys.maxint
       
   119     dyliblist.sort(key=key_func)
       
   120     
       
   121     if dyliblist:
       
   122         dylibpath = dyliblist[0]
       
   123     else:
       
   124         dylibpath = '/usr/local/mysql/lib/libmysqlclient.18.dylib'
       
   125         
       
   126     dylibname = os.path.basename(dylibpath)    
       
   127     sopath = os.path.join(os.path.abspath(lib_dir), 'site-packages', '_mysql.so')
       
   128     
       
   129     call_subprocess(['install_name_tool', '-change', dylibname, dylibpath, sopath],
       
   130         cwd=os.path.abspath(tmp_dir),
       
   131         filter_stdout=filter_python_develop,
       
   132         show_stdout=True)
       
   133 
       
   134 
       
   135 def gen_install_comp_lib(lib_name, lib_key, configure_options=[]):
       
   136     
       
   137     def install_lib(option_str, extra_env, res_source_key, home_dir, lib_dir, tmp_dir, src_dir, res_env, logger, call_subprocess, filter_python_develop):
       
   138         lib_src = os.path.join(src_dir,lib_name+".tar.gz")
       
   139         shutil.copy(res_env.URLS[lib_key][res_source_key], lib_src)
       
   140         tf = tarfile.open(lib_src,'r:gz')
       
   141         lib_base_path = os.path.join(src_dir, lib_name) 
       
   142         logger.notify("Extract %s to %s " % (lib_name,lib_base_path))
       
   143         tf.extractall(lib_base_path)
       
   144         tf.close()
       
   145         
       
   146         lib_src_path = os.path.join(lib_base_path, os.listdir(lib_base_path)[0])
       
   147     
       
   148         logger.notify(libname + " configure")
       
   149         call_subprocess(['configure', '--prefix='+os.path.abspath(home_dir)] + configure_options,
       
   150                         cwd=os.path.abspath(lib_src_path),
       
   151                         filter_stdout=filter_python_develop,
       
   152                         show_stdout=True)
       
   153         
       
   154         logger.notify(libname + " make")
       
   155         call_subprocess(['make'],
       
   156                         cwd=os.path.abspath(lib_src_path),
       
   157                         filter_stdout=filter_python_develop,
       
   158                         show_stdout=True)
       
   159     
       
   160         logger.notify(libname + "make install")
       
   161         call_subprocess(['make', 'install'],
       
   162                         cwd=os.path.abspath(lib_src_path),
       
   163                         filter_stdout=filter_python_develop,
       
   164                         show_stdout=True)
       
   165         return install_lib
       
   166 
       
   167 install_libjpeg = gen_install_comp_lib("libjpeg", "LIBJPEG", ['--enable-shared'])
       
   168 install_zlib = gen_install_comp_lib("zlib", "ZLIB", [])
       
   169 
       
   170 
       
   171     
       
   172     
       
   173 
       
   174 def lib_generate_install_methods(path_locations, src_base, Logger, call_subprocess, normal_installs, options_to_add=None, urls= None):
       
   175     
       
   176     all_urls = URLS.copy()
       
   177     if urls is not None:
       
   178         all_urls.update(urls)
       
   179         
       
   180     res_env = ResourcesEnv(src_base, all_urls, normal_installs)
       
   181 
       
   182     def filter_python_develop(line):
       
   183         if not line.strip():
       
   184             return Logger.DEBUG
       
   185         for prefix in ['Searching for', 'Reading ', 'Best match: ', 'Processing ',
       
   186                        'Moving ', 'Adding ', 'running ', 'writing ', 'Creating ',
       
   187                        'creating ', 'Copying ']:
       
   188             if line.startswith(prefix):
       
   189                 return Logger.DEBUG
       
   190         return Logger.NOTIFY
       
   191     
       
   192     
       
   193     def normal_install(key, method, option_str, extra_env, res_source_key, home_dir, tmp_dir, res_env, logger, call_subprocess):
       
   194         logger.notify("Install %s from %s with %s" % (key,res_env.URLS[key][res_source_key],method))
       
   195         if method == 'pip':
       
   196             if sys.platform == 'win32':
       
   197                 args = [os.path.abspath(os.path.join(home_dir, 'Scripts', 'pip')), 'install', res_env.URLS[key][res_source_key]]
       
   198             else:
       
   199                 args = [os.path.abspath(os.path.join(home_dir, 'bin', 'pip')), 'install', res_env.URLS[key][res_source_key]]
       
   200             if option_str :
       
   201                 args.insert(4,option_str)
       
   202             call_subprocess(args,
       
   203                     cwd=os.path.abspath(tmp_dir),
       
   204                     filter_stdout=filter_python_develop,
       
   205                     show_stdout=True,
       
   206                     extra_env=extra_env)
       
   207         else:
       
   208             if sys.platform == 'win32':
       
   209                 args = [os.path.abspath(os.path.join(home_dir, 'Scripts', 'easy_install')), res_env.URLS[key][res_source_key]]
       
   210             else:
       
   211                 args = [os.path.abspath(os.path.join(home_dir, 'bin', 'easy_install')), res_env.URLS[key][res_source_key]]
       
   212             if option_str :
       
   213                 args.insert(1,option_str)
       
   214             call_subprocess(args,
       
   215                     cwd=os.path.abspath(tmp_dir),
       
   216                     filter_stdout=filter_python_develop,
       
   217                     show_stdout=True,
       
   218                     extra_env=extra_env)            
       
   219  
       
   220     
       
   221     def after_install(options, home_dir):
       
   222         
       
   223         global logger
       
   224         
       
   225         verbosity = options.verbose - options.quiet
       
   226         logger = Logger([(Logger.level_for_integer(2-verbosity), sys.stdout)])
       
   227 
       
   228         
       
   229         home_dir, lib_dir, inc_dir, bin_dir = path_locations(home_dir)
       
   230         base_dir = os.path.dirname(home_dir)
       
   231         src_dir = os.path.join(home_dir, 'src')
       
   232         tmp_dir = os.path.join(home_dir, 'tmp')
       
   233         ensure_dir(src_dir, logger)
       
   234         ensure_dir(tmp_dir, logger)
       
   235         system_str = platform.system()
       
   236                 
       
   237         res_source_key = getattr(options, 'type_install') if hasattr(options, 'type_install') else 'local' #.get('type_install', 'local')
       
   238         if res_source_key is None:
       
   239             res_source_key = local
       
   240         
       
   241         ignore_packages = []
       
   242         
       
   243         if system_str == 'Windows':
       
   244             default_install_options = {'method': 'easy_install', 'option_str': None, 'dict_extra_env': None}
       
   245         else:
       
   246             default_install_options = {'method': 'pip', 'option_str': None, 'dict_extra_env': None}
       
   247             
       
   248         if options.ignore_packages :
       
   249             ignore_packages = options.ignore_packages.split(",")
       
   250         
       
   251         logger.indent += 2
       
   252         try:    
       
   253             for key in res_env.NORMAL_INSTALL:
       
   254                 if key not in res_env.URLS:
       
   255                     logger.notify("%s not found in def : passing" % (key,))
       
   256                 install_options = res_env.URLS[key].get('install', None)
       
   257                 if install_options is None:
       
   258                     install_options = default_install_options
       
   259                 method = install_options.get('method', default_install_options['method'])
       
   260                 option_str = install_options.get('option_str', default_install_options['option_str'])
       
   261                 extra_env = install_options.get('dict_extra_env', default_install_options['dict_extra_env'])
       
   262                 #isinstance(lst, (list, tuple))
       
   263                 if key not in ignore_packages:
       
   264                     if callable(method):
       
   265                         method(option_str, extra_env, res_source_key, home_dir, lib_dir, tmp_dir, src_dir, res_env, logger, call_subprocess, filter_python_develop)
       
   266                     elif method in globals() and callable(globals()[method]) and method not in ['pip', 'easy_install']:  
       
   267                         globals()[method](option_str, extra_env, res_source_key, home_dir, lib_dir, tmp_dir, src_dir, res_env, logger, call_subprocess, filter_python_develop)
       
   268                     else:
       
   269                         normal_install(key, method, option_str, extra_env, res_source_key, home_dir, tmp_dir, res_env, logger, call_subprocess)
       
   270                             
       
   271             logger.notify("Clear source dir")
       
   272             shutil.rmtree(src_dir)
       
   273     
       
   274         finally:
       
   275             logger.indent -= 2
       
   276         script_dir = join(base_dir, bin_dir)
       
   277         logger.notify('Run "%s Package" to install new packages that provide builds'
       
   278                       % join(script_dir, 'easy_install'))
       
   279     
       
   280     def adjust_options(options, args):
       
   281         if not options_to_add:
       
   282             pass
       
   283         for opt in options_to_add:
       
   284             test_opt = opt.split('=',1)[0]
       
   285             if not hasattr(options,test_opt) or getattr(options, test_opt) is None:                
       
   286                 setattr(options, test_opt,opt.split('=',1)[1] if "=" in opt else True)
       
   287 
       
   288     return adjust_options, extend_parser, after_install