bin/get-deb-dependencies.py

   1 #! /usr/bin/python
   2
   3 from optparse import OptionParser
   4 #import os, re, commands, copy, urllib, gzip, tempfile
   5 import os
   6
   7 from apt import Dependency, Repository, Package, AndDependencyList, OrDependencyList
   8 import apt
   9
  10 parser = OptionParser()
  11
  12 parser.add_option( "-l", "--local-repo", "--local-repository",
  13                    dest="local_repos", action="append", help="Repository path", default=[] )
  14
  15 parser.add_option( "-r", "--remote-repo", "--remote-repository", "--remote-repo", "--remote-repository",
  16                    dest="remote_repos", action="append", help="URL of web repository", default=[] )
  17
  18 parser.add_option( "-d", "--directory",
  19                    dest="directory", help="The directory to store the downloaded deb files. If not specified, the debs are downloaded into the current directory", default=None)
  20
  21
  22 (options, debs) = parser.parse_args()
  23
  24 assert len(options.local_repos) > 0, "No local repositories provided"
  25
  26 local_repos = [Repository(r) for r in options.local_repos]
  27
  28 print "Downloading remote repositories... "
  29 remote_repos = [Repository(r) for r in options.remote_repos]
  30 print "done"
  31
  32 if options.directory is None:
  33     directory = os.getcwd()
  34 else:
  35     if not os.path.isdir( options.directory ):
  36         print "Error: '%s' is not a directory." % options.directory
  37         os.exit(1)
  38     else:
  39         directory = options.directory
  40
  41 apt.dl_depenencies( debs, local_repos, remote_repos, directory )
  42
  43 #package.unfulfilled_depenencies(repos, remote_repos)
  44
  45 #print repr([r['gstreamer0.10-ffmpeg'] for r in remote_repos])
  46 #remote_repos[1]['gstreamer0.10-ffmpeg'].save()
  47