publish.py

   1 # Copyright (C) 2006, Thomas Leonard
   2 # See http://0install.net/0compile.html
   3
   4 import sys, os, __main__
   5 from logging import info
   6 from xml.dom import minidom
   7 from optparse import OptionParser
   8
   9 from support import *
  10
  11 def do_publish(args):
  12         """publish [ DOWNLOAD-BASE-URL ]"""
  13
  14         parser = OptionParser(usage="usage: %prog publish [options] [ DOWNLOAD-BASE-URL ]")
  15
  16         parser.add_option('', "--target-feed", help="name of output feed file to create", metavar='FILE')
  17         (options, args2) = parser.parse_args(args)
  18
  19         buildenv = BuildEnv()
  20         if len(args2) == 0:
  21                 if not buildenv.download_base_url:
  22                         raise SafeException("No download base set. Give the URL for a remote directory.")
  23         elif len(args2) == 1:
  24                 buildenv.config.set('compile', 'download-base-url', args2[0])
  25                 buildenv.save()
  26
  27         info("Using download base URL: %s", buildenv.download_base_url)
  28
  29         if not os.path.isdir(buildenv.distdir):
  30                 raise SafeException("Directory '%s' does not exist. Try 'compile build'." % buildenv.distdir)
  31
  32         distdir = os.path.basename(buildenv.distdir)
  33         archive_name = buildenv.archive_stem + '.tar.bz2'
  34
  35         # Make all directories in the archive user writable
  36         for main, dirs, files in os.walk(distdir):
  37                 os.chmod(main, os.stat(main).st_mode | 0200)
  38
  39         import tarfile
  40         archive = tarfile.open(archive_name, mode = 'w:bz2')
  41         archive.add(distdir, buildenv.archive_stem)
  42         archive.close()
  43
  44         target_feed = options.target_feed or buildenv.local_download_iface
  45
  46         download_url = os.path.join(buildenv.download_base_url, archive_name)
  47         shutil.copyfile(buildenv.local_iface_file, target_feed)
  48
  49         spawn_and_check(find_in_path('0launch'),
  50                 ['http://0install.net/2006/interfaces/0publish', target_feed,
  51                 '--archive-url', download_url,
  52                 '--archive-extract', buildenv.archive_stem])
  53
  54         if options.target_feed is None:
  55                 # If --target-feed is used this is probably a script, so don't print
  56                 # out hints.
  57                 print "Now upload '%s' as:\n%s\n" % (archive_name, download_url)
  58
  59                 print "Once uploaded, you can download and run with:"
  60                 print "$ 0launch %s" % target_feed
  61
  62 __main__.commands.append(do_publish)