205 lines
6.7 KiB
Python
Executable File
205 lines
6.7 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- Mode: python -*-
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#
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# Copyright (C) 2000-2001 The ViewCVS Group. All Rights Reserved.
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#
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# By using this file, you agree to the terms and conditions set forth in
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# the LICENSE.html file which can be found at the top level of the ViewCVS
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# distribution or at http://viewcvs.sourceforge.net/license-1.html.
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#
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# Contact information:
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# Greg Stein, PO Box 760, Palo Alto, CA, 94302
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# gstein@lyra.org, http://viewcvs.sourceforge.net/
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#
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# -----------------------------------------------------------------------
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#
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# install script for viewcvs -- temporary?
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#
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# ### this will eventually be replaced by autoconf plus tools. an
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# ### interactive front-end to ./configure may be provided.
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#
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# -----------------------------------------------------------------------
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#
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import os
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import sys
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import string
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import re
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import traceback
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import py_compile
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# get access to our library modules
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sys.path.insert(0, os.path.join(os.path.dirname(sys.argv[0]), 'lib'))
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import compat
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import viewcvs
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version = viewcvs.__version__
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## installer text
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INFO_TEXT = """\
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This is the ViewCVS %s installer.
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It will allow you to choose the install path for ViewCVS. You will
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now be asked some installation questions.
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Defaults are given in square brackets. Just hit [Enter] if a default
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is okay.
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""" % version
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## installer defaults
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ROOT_DIR = "/usr/local/viewcvs-" + version
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## list of files for installation
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## tuple (source path, destination path, install mode, true/false flag for
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## search-and-replace, flag or text for prompt before replace,
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## compile_it)
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##
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FILE_INFO_LIST = [
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("cgi/viewcvs.cgi", "cgi/viewcvs.cgi", 0755, 1, 0, 0),
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("cgi/query.cgi", "cgi/query.cgi", 0755, 1, 0, 0),
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("standalone.py", "standalone.py", 0755, 1, 0, 0),
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("cgi/viewcvs.conf.dist", "viewcvs.conf", 0644, 1,
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"""Note: If you are upgrading from viewcvs-0.7 or earlier:
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The section [text] has been removed from viewcvs.conf. The functionality
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went into the new files in subdirectory templates.""", 0),
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("cgi/cvsgraph.conf.dist", "cvsgraph.conf", 0644, 0, 1, 0),
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("lib/PyFontify.py", "lib/PyFontify.py", 0644, 0, 0, 1),
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("lib/blame.py", "lib/blame.py", 0644, 0, 0, 1),
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("lib/compat.py", "lib/compat.py", 0644, 0, 0, 1),
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("lib/config.py", "lib/config.py", 0644, 0, 0, 1),
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("lib/cvsdb.py", "lib/cvsdb.py", 0644, 1, 0, 1),
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("lib/dbi.py", "lib/dbi.py", 0644, 0, 0, 1),
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("lib/debug.py", "lib/debug.py", 0644, 0, 0, 1),
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("lib/popen.py", "lib/popen.py", 0644, 0, 0, 1),
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("lib/py2html.py", "lib/py2html.py", 0644, 0, 0, 1),
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("lib/query.py", "lib/query.py", 0644, 1, 0, 1),
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("lib/rcsparse.py", "lib/rcsparse.py", 0644, 0, 0, 1),
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("lib/rlog.py", "lib/rlog.py", 0644, 0, 0, 1),
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("lib/viewcvs.py", "lib/viewcvs.py", 0644, 1, 0, 1),
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("lib/ezt.py", "lib/ezt.py", 0644, 0, 0, 1),
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("lib/apache_icons.py", "lib/apache_icons.py", 0644, 0, 0, 1),
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("templates/directory.ezt", "templates/directory.ezt", 0644, 0, 1, 0),
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("templates/log.ezt", "templates/log.ezt", 0644, 0, 1, 0),
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("templates/log_table.ezt", "templates/log_table.ezt", 0644, 0, 1, 0),
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("templates/query.ezt", "templates/query.ezt", 0644, 0, 1, 0),
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("tools/loginfo-handler", "loginfo-handler", 0755, 1, 0, 0),
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("tools/cvsdbadmin", "cvsdbadmin", 0755, 1, 0, 0),
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("tools/make-database", "make-database", 0755, 1, 0, 0),
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("website/help_rootview.html", "doc/help_rootview.html", 0644, 0, 0, 0),
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("website/help_dirview.html", "doc/help_dirview.html", 0644, 0, 0, 0),
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("website/help_query.html", "doc/help_query.html", 0644, 0, 0, 0),
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("website/help_log.html", "doc/help_log.html", 0644, 0, 0, 0),
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("website/help_logtable.html", "doc/help_logtable.html", 0644, 0, 0, 0),
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("website/images/logo.png", "doc/images/logo.png", 0644, 0, 0, 0),
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("website/images/chalk.jpg", "doc/images/chalk.jpg", 0644, 0, 0, 0),
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("website/images/cvsgraph_16x16.png", "doc/images/cvsgraph_16x16.png", 0644, 0, 0, 0),
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("website/images/cvsgraph_32x32.png", "doc/images/cvsgraph_32x32.png", 0644, 0, 0, 0),
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]
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def Error(text, etype=None, evalue=None):
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print
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print "[ERROR] %s" % text
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if etype:
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print '[ERROR] ',
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traceback.print_exception(etype, evalue, None, file=sys.stdout)
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sys.exit(1)
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def MkDir(path):
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try:
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compat.makedirs(path)
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except os.error, e:
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if e[0] == 17:
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# EEXIST: file exists
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return
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if e[0] == 13:
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# EACCES: permission denied
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Error("You do not have permission to create directory %s" % path)
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Error("Unknown error creating directory %s" % path, OSError, e)
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def SetOnePath(contents, var, value):
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pattern = re.compile('^' + var + r'\s*=\s*.*$', re.MULTILINE)
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repl = '%s = "%s"' % (var, os.path.join(ROOT_DIR, value))
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return re.sub(pattern, repl, contents)
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def SetPythonPaths(contents):
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if contents[:2] == '#!':
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shbang = '#!' + sys.executable
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contents = re.sub('^#![^\n]*', shbang, contents)
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contents = re.sub("<VIEWCVS_INSTALL_DIRECTORY>", ROOT_DIR, contents)
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contents = SetOnePath(contents, 'LIBRARY_DIR', 'lib')
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contents = SetOnePath(contents, 'CONF_PATHNAME', 'viewcvs.conf')
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return contents
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def InstallFile(src_path, dest_path, mode, set_python_paths, prompt_replace,
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compile_it):
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dest_path = os.path.join(ROOT_DIR, dest_path)
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if prompt_replace and os.path.exists(dest_path):
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if type(prompt_replace) == type(""):
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print prompt_replace
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temp = raw_input("File %s exists, overwrite? [y/N]: " % (dest_path))
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if not temp or string.lower(temp[0]) != "y":
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return
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try:
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contents = open(src_path, "r").read()
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except IOError, e:
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Error(str(e))
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if set_python_paths:
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contents = SetPythonPaths(contents)
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## write the file to the destination location
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path, basename = os.path.split(dest_path)
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MkDir(path)
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try:
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open(dest_path, "w").write(contents)
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except IOError, e:
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if e[0] == 13:
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# EACCES: permission denied
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Error("You do not have permission to write file %s" % dest_path)
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Error("Unknown error writing file %s" % dest_path, IOError, e)
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os.chmod(dest_path, mode)
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if compile_it:
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py_compile.compile(dest_path)
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## MAIN
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if __name__ == "__main__":
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print INFO_TEXT
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## get the install path
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temp = raw_input("Installation Path [%s]: " % ROOT_DIR)
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temp = string.strip(temp)
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if len(temp):
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ROOT_DIR = temp
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## install the files
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print
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print "Installing ViewCVS to:", ROOT_DIR
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for args in FILE_INFO_LIST:
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print " ", args[0]
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apply(InstallFile, args)
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print
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print "Installation Complete"
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