Update of /cvsroot/cvsshell/cvsshell
In directory usw-pr-cvs1:/tmp/cvs-serv24870
Added Files:
install.py
Log Message:
initial checkin
--- NEW FILE: install.py ---
#!/usr/bin/env python
###############################################################################
# This file is part of CvsShell
#
# CvsShell is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# CvsShell is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with CvsShell; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Copyright 2002 by Stefan Heimann
# Website: http://cvsshell.sourceforge.net/
###############################################################################
import sys, os, time
thisDir = os.path.join(os.getcwd(), sys.path[0])
sys.path.insert(1, os.path.join(thisDir, 'src'))
from interactive_app import InteractiveApp
from cvs_shell import NAME, VERSION, COPYRIGHT, BUG_ADDRESS
unixStartScript = """#!/usr/bin/env sh
# automatically generated on %s
/usr/bin/env python %s "$@"
""" % (time.ctime(time.time()), os.path.join(thisDir, 'src', 'cvs_shell.py'))
class Installation(InteractiveApp):
def __init__(self):
InteractiveApp.__init__(self)
self.setName(NAME + ' Installation Procedure')
self.setVersion(VERSION)
self.setCopyright(COPYRIGHT)
self.setBugAddress(BUG_ADDRESS)
self.targetDir = None
self.initOptions('')
self.onWindows = sys.platform[:3] == 'win'
try:
self.path = os.environ['PATH'].split(os.pathsep)
except KeyError:
self.path = []
def getPrompt(self):
return 'Into which directory should I install the shellscript that starts CvsShell?\n' \
'This directory should be included in your $PATH variable.\n$ '
def evalCommand(self, cmd):
if os.path.isdir(cmd):
if not self.inPath(cmd):
self.printMsg('The directory is not included in your $PATH variable.')
if raw_input('Are you sure (yes|no)? ') != 'yes': return
self.targetDir = cmd
return self.BREAK_REPL
else: return 'Not a valid directory.'
def start(self):
InteractiveApp.start(self)
if self.onWindows:
self.exit("Windows is currently not supported. I am working on it.")
def inPath(self, dir):
return dir in self.path
def stop(self):
failureMsg = 'CvsShell was not successfully installed.'
global unixStartScript
if self.targetDir is None:
self.printMsg(failureMsg)
return
startup = os.path.join(self.targetDir, 'cvsshell')
try:
open(startup, 'w').write(unixStartScript)
os.chmod(startup, 0775)
except (IOError, OSError), msg:
self.exit(str(msg) + '\n' + failureMsg)
self.printMsg('CvsShell was successfully installed.')
if self.inPath(self.targetDir):
launcher = os.path.basename(startup)
else:
launcer = startup
self.printMsg("You can launch it by typing `%s' in a terminal window" % launcher)
if __name__ == '__main__':
i = Installation()
i.main()
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