bh@0: #! /usr/bin/python2.4
bh@0: # Copyright (C) 2007 by Intevation GmbH
bh@0: # Authors:
bh@0: # Bernhard Herzog <bh@intevation.de>
bh@0: #
bh@0: # This program is free software under the GPL (>=v2)
bh@0: # Read the file COPYING coming with the software for details.
bh@0: 
bh@0: """Starts the tree packager"""
bh@0: 
bh@27: import sys
bh@0: import os
bh@0: import logging
bh@0: from optparse import OptionParser
bh@0: 
bh@8: from treepkg.packager import create_package_line, PackagerGroup
bh@0: from treepkg.readconfig import read_config
bh@0: 
bh@0: def initialize_logging():
bh@0:     """Initializes the logging system"""
bh@0:     root = logging.getLogger()
bh@0:     root.setLevel(logging.DEBUG)
bh@0:     hdlr = logging.StreamHandler()
bh@0:     fmt = logging.Formatter("%(asctime)s %(levelname)s %(message)s")
bh@0:     hdlr.setFormatter(fmt)
bh@0:     root.addHandler(hdlr)
bh@0: 
bh@0: def parse_commandline():
bh@0:     parser = OptionParser()
bh@0:     parser.set_defaults(config_file=os.path.join(os.path.dirname(__file__),
bh@0:                                                  "treepkg.cfg"))
bh@25:     parser.add_option("--config-file",
bh@25:                       help=("The tree packager config file."
bh@25:                             " Default treepkg.cfg"))
bh@25:     parser.add_option("--once", action="store_true",
bh@25:                       help=("Check the packagers only once and exit afterwards."
bh@25:                             " Without this option, the tree packager will"
bh@25:                             " check periodically."))
bh@0:     return parser.parse_args()
bh@0: 
bh@0: def main():
bh@0:     options, args = parse_commandline()
bh@0: 
bh@0:     initialize_logging()
bh@0: 
bh@4:     treepkg_opts, packager_opts = read_config(options.config_file)
bh@27: 
bh@25:     if args:
bh@25:         packager_opts = [opts for opts in packager_opts if opts["name"] in args]
bh@25:         # check whether we got all of the names in args:
bh@25:         for opts in packager_opts:
bh@25:             name = opts["name"]
bh@25:             if name in args:
bh@25:                 args.remove(name)
bh@25:         for name in args:
bh@25:             print >>sys.stderr, "No package lines found named %r" % name
bh@27: 
bh@27:     if packager_opts:
bh@27:         group = PackagerGroup([create_package_line(**opts)
bh@27:                                for opts in packager_opts],
bh@27:                               **treepkg_opts)
bh@27:         if options.once:
bh@27:             group.check_package_lines()
bh@27:         else:
bh@27:             group.run()
bh@0: 
bh@0: main()