Patch few bugs in distutils.ext.

This version seems able to install at list the empty package
2015-05-25 16:55:09 +02:00
parent fdfa51a8c7
commit 5948858a72
7 changed files with 326 additions and 40 deletions
@@ -0,0 +1,108 @@
+import sys
+
+from distutils import util
+from distutils import sysconfig
+from distutils import log
+from distutils.version import LooseVersion, StrictVersion
+import glob
+import os
+import subprocess
+import re 
+from distutils.errors import DistutilsError
+import tempfile
+
+import importlib
+import imp
+import zipimport
+
+import argparse
+
+import base64
+
+from .checkpython import is_python_version
+                        
+                        
+from obidistutils.serenity.rerun import  enforce_good_python
+from obidistutils.serenity.rerun import rerun_with_anothe_python
+
+from obidistutils.serenity.virtual import serenity_virtualenv
+                        
+from obidistutils.serenity.checksystem import is_mac_system, \
+                                              is_windows_system
+                        
+from obidistutils.serenity.checkpackage import install_requirements
+from obidistutils.serenity.checkpackage import check_requirements
+
+from obidistutils.serenity.util import save_argv
+                        
+from obidistutils.serenity.snake import snake
+                            
+    
+def serenity_snake(envname,package,version):
+    old = log.set_threshold(log.INFO)
+
+    log.info("Installing %s (%s) in serenity mode" % (package,version))
+
+    enforce_good_python()
+
+    virtualpython=serenity_virtualenv(envname,package,version)
+    
+    if virtualpython!=os.path.realpath(sys.executable):
+        log.info("Restarting installation within the %s virtualenv" % (envname))
+        rerun_with_anothe_python(virtualpython)
+        
+    log.info("%s will be installed with python : %s" % (package,virtualpython))
+        
+    if install_requirements():    
+        log.info("Restarting installation with all dependencies ok")
+        rerun_with_anothe_python(virtualpython)
+    
+    log.set_threshold(old)
+    
+def serenity_assert(version):
+    check_requirements()
+
+
+def is_serenity():
+    from obidistutils.serenity.globals import local_serenity
+    return local_serenity and local_serenity[0]
+
+def serenity_mode(package,version):
+    
+    save_argv()
+
+    
+    from obidistutils.serenity.globals import saved_args
+    from obidistutils.serenity.globals import local_serenity
+    
+
+    old = log.set_threshold(log.INFO)
+    
+    argparser = argparse.ArgumentParser(add_help=False)
+    argparser.add_argument('--serenity',
+                           dest='serenity', 
+                           action='store_true',
+                           default=False, 
+                           help='Switch the installer in serenity mode. Everythings are installed in a virtualenv')
+
+    argparser.add_argument('--virtualenv',
+                           dest='virtual', 
+                           type=str,
+                           action='store',
+                           default="%s-%s" % (package,version), 
+                           help='Specify the name of the virtualenv used by the serenity mode [default: %s-%s]' % (package,version))    
+    
+    args, unknown = argparser.parse_known_args()
+    sys.argv = [sys.argv[0]] + unknown
+    
+    if args.serenity:
+        local_serenity.append(True)
+        serenity_snake(args.virtual,package,version)
+    else:
+        local_serenity.append(False)       
+    
+    log.set_threshold(old)
+    
+    return args.serenity
+    
+