diff --git a/distutils.ext/obidistutils/serenity/bootstrappip.py b/distutils.ext/obidistutils/serenity/bootstrappip.py
new file mode 100644
index 0000000..01aebdf
--- /dev/null
+++ b/distutils.ext/obidistutils/serenity/bootstrappip.py
@@ -0,0 +1,36 @@
+'''
+Created on 22 janv. 2016
+
+@author: coissac
+'''
+
+import sys
+from urllib import request
+import os.path
+
+from obidistutils.serenity.util import get_serenity_dir
+from obidistutils.serenity.rerun import rerun_with_anothe_python
+from obidistutils.serenity.checkpython import is_a_virtualenv_python
+
+getpipurl="https://bootstrap.pypa.io/get-pip.py"
+
+def bootstrap():
+
+    getpipfile=os.path.join(get_serenity_dir(),"get-pip.py")
+    
+    with request.urlopen(getpipurl) as getpip:
+        with open(getpipfile,"wb") as out:
+            for l in getpip:
+                out.write(l)
+                
+    python = sys.executable
+    
+    if is_a_virtualenv_python():
+        command= "%s %s" % (python,getpipfile)        
+    else:
+        command= "%s %s --user" % (python,getpipfile)
+    
+    os.system(command)
+    
+    rerun_with_anothe_python(python)
+    
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