source4/setup/upgrade

   1 #!/usr/bin/python
   2 #
   3 #       Upgrade from Samba3
   4 #       Copyright Jelmer Vernooij 2005-2007
   5 #       Released under the GNU GPL v3 or later
   6 #
   7 import getopt
   8 import optparse
   9 import os, sys
  10
  11 # Find right directory when running from source tree
  12 sys.path.insert(0, "bin/python")
  13
  14 import samba
  15 import samba.getopt as options
  16 from samba import param
  17 from samba.auth import system_session
  18
  19 parser = optparse.OptionParser("upgrade [options] <libdir> <smbconf>")
  20 sambaopts = options.SambaOptions(parser)
  21 parser.add_option_group(sambaopts)
  22 parser.add_option_group(options.VersionOptions(parser))
  23 credopts = options.CredentialsOptions(parser)
  24 parser.add_option_group(credopts)
  25 parser.add_option("--setupdir", type="string", metavar="DIR",
  26                 help="directory with setup files")
  27 parser.add_option("--realm", type="string", metavar="REALM", help="set realm")
  28 parser.add_option("--quiet", help="Be quiet")
  29 parser.add_option("--blank",
  30                 help="do not add users or groups, just the structure")
  31 parser.add_option("--targetdir", type="string", metavar="DIR",
  32                           help="Set target directory")
  33
  34 opts, args = parser.parse_args()
  35
  36 def message(text):
  37     """Print a message if quiet is not set."""
  38     if opts.quiet:
  39         print text
  40
  41 if len(args) < 1:
  42     parser.print_usage()
  43     sys.exit(1)
  44 from samba.samba3 import Samba3
  45 message("Reading Samba3 databases and smb.conf\n")
  46 libdir = args[0]
  47 if not os.path.isdir(libdir):
  48     print "error: %s is not a directory"
  49     sys.exit(1)
  50 if len(args) > 1:
  51     smbconf = args[1]
  52 else:
  53     smbconf = os.path.join(libdir, "smb.conf")
  54 samba3 = Samba3(libdir, smbconf)
  55
  56 from samba.upgrade import upgrade_provision
  57
  58 message("Provisioning\n")
  59
  60 setup_dir = opts.setupdir
  61 if setup_dir is None:
  62         setup_dir = "setup"
  63
  64 lp = sambaopts.get_loadparm()
  65 smbconf = lp.configfile()
  66 creds = credopts.get_credentials(lp)
  67
  68 upgrade_provision(samba3, setup_dir, message, credentials=creds, session_info=system_session(),
  69                   smbconf=smbconf, targetdir=opts.targetdir)