0compile

   1 #!/usr/bin/env python
   2 # Copyright (C) 2006, Thomas Leonard
   3 # See the README file for details, or visit http://0install.net.
   4
   5 __builtins__._ = lambda x: x
   6
   7 from optparse import OptionParser
   8 import os, sys, tempfile, shutil, traceback
   9 from logging import info, debug
  10
  11 zeroinstall_dir = os.environ.get('0COMPILE_ZEROINSTALL', None)
  12 if zeroinstall_dir:
  13         sys.path.insert(1, zeroinstall_dir)
  14
  15 import zeroinstall
  16
  17 if map(int, zeroinstall.version.split('.')) < [0, 24]:
  18         print >>sys.stderr, "Your version of 0launch (%s) is too old. " \
  19                             "I need version 0.24 or later." % zeroinstall.version
  20         sys.exit(1)
  21
  22 from zeroinstall.injector import model, arch, run
  23 from zeroinstall.injector.policy import Policy
  24 from zeroinstall import SafeException
  25
  26 class UsageError(SafeException): pass
  27
  28 commands = []
  29
  30 import autocompile, setup, clean, copysrc, build, publish, gui, bugs, include_deps
  31
  32 version = '0.19.1'
  33
  34 parser = OptionParser(usage="usage: %prog " +
  35                           '\n       %prog '.join([c.__doc__ for c in commands]))
  36
  37 parser.add_option("-v", "--verbose", help="more verbose output", action='count')
  38 parser.add_option("-V", "--version", help="display version information", action='store_true')
  39
  40 parser.disable_interspersed_args()
  41
  42 (options, args) = parser.parse_args()
  43
  44 if options.version:
  45         print "0compile (zero-install) " + version
  46         print "Copyright (C) 2006 Thomas Leonard"
  47         print "This program comes with ABSOLUTELY NO WARRANTY,"
  48         print "to the extent permitted by law."
  49         print "You may redistribute copies of this program"
  50         print "under the terms of the GNU General Public License."
  51         print "For more information about these matters, see the file named COPYING."
  52         sys.exit(0)
  53
  54 if options.verbose:
  55         import logging
  56         logger = logging.getLogger()
  57         if options.verbose == 1:
  58                 logger.setLevel(logging.INFO)
  59         else:
  60                 logger.setLevel(logging.DEBUG)
  61
  62 if len(args) < 1:
  63         parser.print_help()
  64         sys.exit(1)
  65
  66 try:
  67         pattern = args[0].lower()
  68         matches = [c for c in commands if c.__name__[3:].replace('_', '-').startswith(pattern)]
  69         if len(matches) == 0:
  70                 parser.print_help()
  71                 sys.exit(1)
  72         if len(matches) > 1:
  73                 raise SafeException("What do you mean by '%s'?\n%s" %
  74                         (pattern, '\n'.join(['- ' + x.__name__[3:] for x in matches])))
  75         matches[0](args[1:])
  76 except KeyboardInterrupt, ex:
  77         print >>sys.stderr, "Interrupted"
  78         sys.exit(1)
  79 except OSError, ex:
  80         if options.verbose: raise
  81         print >>sys.stderr, str(ex)
  82         sys.exit(1)
  83 except IOError, ex:
  84         if options.verbose: raise
  85         print >>sys.stderr, str(ex)
  86         sys.exit(1)
  87 except UsageError, ex:
  88         print >>sys.stderr, str(ex)
  89         print >>sys.stderr, "usage: " + os.path.basename(sys.argv[0]) + " " + matches[0].__doc__
  90         sys.exit(1)
  91 except SafeException, ex:
  92         if options.verbose: raise
  93         print >>sys.stderr, str(ex)
  94         sys.exit(1)
  95