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 import support
  32
  33 version = '0.20'
  34
  35 parser = OptionParser(usage="usage: %prog " +
  36                           '\n       %prog '.join([c.__doc__ for c in commands]))
  37
  38 parser.add_option("-c", "--console", help="never use GUI", action='store_true')
  39 parser.add_option("-v", "--verbose", help="more verbose output", action='count')
  40 parser.add_option("-V", "--version", help="display version information", action='store_true')
  41
  42 parser.disable_interspersed_args()
  43
  44 (options, args) = parser.parse_args()
  45
  46 if options.version:
  47         print "0compile (zero-install) " + version
  48         print "Copyright (C) 2006 Thomas Leonard"
  49         print "This program comes with ABSOLUTELY NO WARRANTY,"
  50         print "to the extent permitted by law."
  51         print "You may redistribute copies of this program"
  52         print "under the terms of the GNU General Public License."
  53         print "For more information about these matters, see the file named COPYING."
  54         sys.exit(0)
  55
  56 if options.verbose:
  57         import logging
  58         logger = logging.getLogger()
  59         if options.verbose == 1:
  60                 logger.setLevel(logging.INFO)
  61         else:
  62                 logger.setLevel(logging.DEBUG)
  63
  64 if options.console:
  65         support.launch_prog.append('--console')
  66
  67 if len(args) < 1:
  68         parser.print_help()
  69         sys.exit(1)
  70
  71 try:
  72         pattern = args[0].lower()
  73         matches = [c for c in commands if c.__name__[3:].replace('_', '-').startswith(pattern)]
  74         if len(matches) == 0:
  75                 parser.print_help()
  76                 sys.exit(1)
  77         if len(matches) > 1:
  78                 raise SafeException("What do you mean by '%s'?\n%s" %
  79                         (pattern, '\n'.join(['- ' + x.__name__[3:] for x in matches])))
  80         matches[0](args[1:])
  81 except KeyboardInterrupt, ex:
  82         print >>sys.stderr, "Interrupted"
  83         sys.exit(1)
  84 except OSError, ex:
  85         if options.verbose: raise
  86         print >>sys.stderr, str(ex)
  87         sys.exit(1)
  88 except IOError, ex:
  89         if options.verbose: raise
  90         print >>sys.stderr, str(ex)
  91         sys.exit(1)
  92 except UsageError, ex:
  93         print >>sys.stderr, str(ex)
  94         print >>sys.stderr, "usage: " + os.path.basename(sys.argv[0]) + " " + matches[0].__doc__
  95         sys.exit(1)
  96 except SafeException, ex:
  97         if options.verbose: raise
  98         print >>sys.stderr, str(ex)
  99         sys.exit(1)
 100