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# -*- coding: utf-8 -*-
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# Copyright (C) 2014 Canonical Ltd.
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# Author: Timothy Chavez <timothy.chavez@canonical.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 3 of the License.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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sys.path.insert(0, "lib")
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from systemimage import config
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from systemimage import tree
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parser = argparse.ArgumentParser(description="Remove an update channel.")
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parser.add_argument("--name", dest="name", required=True,
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help="The name of the update channel")
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args = parser.parse_args()
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conf = config.Config()
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print "I: Removing channel: {0}".format(args.name)
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lock_file = os.path.join(conf.state_path, "global.lock")
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fd = open(lock_file, "w")
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fcntl.lockf(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
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print("E: Something else holds the global lock. Exiting.")
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pub.remove_channel(args.name)
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print "E: {0}".format(err.message),
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if __name__ == "__main__":
added
removed
bin/remove-channel
