/brz/remove-bazaar

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Viewing changes to model.py

Remove some experimental cruft.

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model.py
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import os
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import subprocess
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import tarfile
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from bzrlib.plugins.git import errors
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                name = name[1:-1].decode('string_escape')
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            name = name.decode('utf-8')
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            yield permissions, type, hash, name
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    def get_tarpipe(self, tree_id):
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        cmd = self.git_command('archive', [tree_id])
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        env = os.environ.copy()
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        env['GIT_DIR'] = self.git_dir
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        p = subprocess.Popen(cmd,
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                             stdin=subprocess.PIPE,
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                             stdout=subprocess.PIPE,
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                             stderr=subprocess.PIPE,
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                             env=env)
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        p.stdin.close()
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        tarpipe = TarPipe.open(mode='r|', fileobj=p.stdout)
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        def close_callback():
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            if p.wait() != 0:
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                raise errors.GitCommandError(cmd, p.returncode,
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                                             p.stderr.read().strip())
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        tarpipe.set_close_callback(close_callback)
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        return tarpipe
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class TarPipe(tarfile.TarFile):
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    def set_close_callback(self, close_callback):
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        self.__close_callback = close_callback
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    def close(self):
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        super(TarPipe, self).close()
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        self.__close_callback()