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Viewing changes to hooks/charmhelpers/fetch/bzrurl.py

  • Committer: Liam Young
  • Date: 2015-01-26 09:44:11 UTC
  • Revision ID: liam.young@canonical.com-20150126094411-4dg7t1zxrv1uu0xx
[gnuoy,trivial] Pre-release charmhelper sync

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hooks/charmhelpers/fetch/bzrurl.py
 
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# Copyright 2014-2015 Canonical Limited.
 
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#
 
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# This file is part of charm-helpers.
 
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#
 
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# charm-helpers is free software: you can redistribute it and/or modify
 
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# it under the terms of the GNU Lesser General Public License version 3 as
 
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# published by the Free Software Foundation.
 
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#
 
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# charm-helpers 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 Lesser General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU Lesser General Public License
 
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# along with charm-helpers.  If not, see <http://www.gnu.org/licenses/>.
 
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import os
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from charmhelpers.fetch import (
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    BaseFetchHandler,
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try:
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    from bzrlib.branch import Branch
 
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    from bzrlib import bzrdir, workingtree, errors
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except ImportError:
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    from charmhelpers.fetch import apt_install
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    apt_install("python-bzrlib")
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    from bzrlib.branch import Branch
 
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    from bzrlib import bzrdir, workingtree, errors
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class BzrUrlFetchHandler(BaseFetchHandler):
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            from bzrlib.plugin import load_plugins
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            load_plugins()
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        try:
 
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            local_branch = bzrdir.BzrDir.create_branch_convenience(dest)
 
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        except errors.AlreadyControlDirError:
 
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            local_branch = Branch.open(dest)
 
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        try:
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            remote_branch = Branch.open(source)
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            remote_branch.bzrdir.sprout(dest).open_branch()
 
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            remote_branch.push(local_branch)
 
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            tree = workingtree.WorkingTree.open(dest)
 
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            tree.update()
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        except Exception as e:
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            raise e
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