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Viewing changes to dist/win32_postinstall.py

  • Committer: Bazaar Package Importer
  • Author(s): Piotr Ozarowski
  • Date: 2007-02-21 18:24:29 UTC
  • mfrom: (1.1.8 feisty)
  • Revision ID: james.westby@ubuntu.com-20070221182429-9okop7e0qpi24l85
Tags: 3.2.10-4
http://bugs.debian.org/411235
http://bugs.debian.org/411742
http://bugs.debian.org/411831
* Added XS-Vcs-Svn field
* Removed "db_purge" part from libapache2-mod-python.postrm
  (dh_installdebconf is generating a rule that will not fail if debconf is
  already removed)
* Added initial Spanish debconf translation from Manuel Porras Peralta.
  (closes: #411235)
* Added initial Portuguese debconf translation from Pedro Ribeiro.
  (closes: #411742)
* Added initial Galician debconf translation from Jacobo Tarrio.
  (closes: #411831)

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dist/win32_postinstall.py
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 #
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 # Originally developed by Gregory Trubetskoy.
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 #
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 # $Id: win32_postinstall.py,v 1.5 2004/02/16 19:47:27 grisha Exp $
 
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 # $Id: win32_postinstall.py 160939 2005-04-11 19:20:52Z nlehuen $
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 #
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 # this script runs at the end of windows install
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import sys, os, shutil
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def askForApacheDir():
 
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import distutils.sysconfig
 
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def getApacheDirOptions():
 
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    """find potential apache directories in the registry..."""
 
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    try:
 
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        import win32api, win32con
 
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        class nullregkey:
 
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            """a registry key that doesn't exist..."""
 
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            def childkey(self, subkeyname):
 
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                return nullregkey()
 
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            def subkeynames(self):
 
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                return []
 
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            def getvalue(self, valuename):
 
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                raise AttributeError("Cannot access registry value %r: key does not exist" % (valuename))
 
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        class regkey:
 
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            """simple wrapper for registry functions that closes keys nicely..."""
 
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            def __init__(self, parent, subkeyname):
 
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               self.key = win32api.RegOpenKey(parent, subkeyname)
 
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            def childkey(self, subkeyname):
 
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               try:
 
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                   return regkey(self.key, subkeyname)
 
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               except win32api.error:
 
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                   return nullregkey()
 
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            def subkeynames(self):
 
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               numsubkeys = win32api.RegQueryInfoKey(self.key)[0]
 
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               return [win32api.RegEnumKey(self.key, index) for index in range(numsubkeys)]
 
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            def getvalue(self, valuename):
 
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               try:
 
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                   return win32api.RegQueryValueEx(self.key, valuename)
 
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               except win32api.error:
 
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                   raise AttributeError("Cannot access registry value %r" % (valuename))
 
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            def __del__(self):
 
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               if hasattr(self, "key"):
 
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                   win32api.RegCloseKey(self.key)
 
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    except ImportError:
 
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        return {}
 
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    versions = {}
 
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    hklm_key = regkey(win32con.HKEY_LOCAL_MACHINE, "Software").childkey("Apache Group").childkey("Apache")
 
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    hkcu_key = regkey(win32con.HKEY_CURRENT_USER, "Software").childkey("Apache Group").childkey("Apache")
 
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    for apachekey in (hklm_key, hkcu_key):
 
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        for versionname in apachekey.subkeynames():
 
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            try:
 
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                serverroot = apachekey.childkey(versionname).getvalue("ServerRoot")
 
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            except AttributeError:
 
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                continue
 
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            versions[versionname] = serverroot[0]
 
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    return versions
 
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def askForApacheDir(apachediroptions):
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    # try to ask for Apache directory
 
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    if len(apachediroptions) > 0:
 
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        # get the most recent version...
 
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        versionnames = apachediroptions.keys()
 
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        versionnames.sort()
 
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        initialdir = apachediroptions[versionnames[-1]]
 
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    else:
 
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        initialdir="C:/Program Files/Apache Group/Apache2"
 
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    # TODO: let the user select the name from a list, or click browse to choose...
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    try:
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        from tkFileDialog import askdirectory
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        from Tkinter import Tk
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        root = Tk()
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        root.withdraw()
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        path = askdirectory(title="Where is Apache installed?",
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                            initialdir="C:/Program Files/Apache Group/Apache2",
 
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                            initialdir=initialdir,
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                            mustexist=1, master=root)
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        root.quit()
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        root.destroy()
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            return ""
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# if we're called during removal, just exit
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if len(sys.argv) == 0 or sys.argv[1] != "-remove":
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    mp = os.path.join(sys.prefix, "mod_python.so")
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    apachedir = askForApacheDir()
 
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if len(sys.argv) == 1 or (len(sys.argv) > 1 and sys.argv[1] != "-remove"):
 
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    mp = os.path.join(distutils.sysconfig.get_python_lib(), "mod_python_so.pyd")
 
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    apachediroptions = getApacheDirOptions()
 
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    apachedir = askForApacheDir(apachediroptions)
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    if apachedir:
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        # put mod_python.so there
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        shutil.copy2(mp, os.path.join(apachedir, "modules"))
 
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        mod_python_so_path = os.path.join(apachedir, "modules", "mod_python.so")
 
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        mod_python_uninstall_log = os.path.join(distutils.sysconfig.get_python_lib(), 'mod_python_uninstall.log')
 
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        shutil.copy2(mp, mod_python_so_path)
 
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        f = file(mod_python_uninstall_log, 'wb')
 
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        f.write(mod_python_so_path)
 
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        f.close()
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        os.remove(mp)
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        print """Important Note for Windows users, PLEASE READ!!!
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           http://www.modpython.org/live/current/doc-html/inst-testing.html
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        """ % (mp, os.path.join(apachedir, "conf", "httpd.conf"))
 
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elif len(sys.argv) > 1 and sys.argv[1] == "-remove":
 
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    mod_python_uninstall_log = os.path.join(distutils.sysconfig.get_python_lib(), 'mod_python_uninstall.log')
 
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    f = file(mod_python_uninstall_log, 'rb')
 
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    mod_python_so_path = f.read()
 
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    f.close()
 
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    os.remove(mod_python_so_path)
 
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    os.remove(mod_python_uninstall_log)