39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# 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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# Bootstrap charm-helpers, installing its dependencies if necessary using
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# only standard libraries.
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import subprocess
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import sys
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try:
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import six # flake8: noqa
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except ImportError:
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if sys.version_info.major == 2:
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subprocess.check_call(['apt-get', 'install', '-y', 'python-six'])
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else:
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subprocess.check_call(['apt-get', 'install', '-y', 'python3-six'])
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import six # flake8: noqa
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try:
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import yaml # flake8: noqa
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except ImportError:
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if sys.version_info.major == 2:
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subprocess.check_call(['apt-get', 'install', '-y', 'python-yaml'])
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else:
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subprocess.check_call(['apt-get', 'install', '-y', 'python3-yaml'])
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import yaml # flake8: noqa
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