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Viewing changes to hooks/lib/setup.py

  • Committer: Free Ekanayaka
  • Date: 2015-01-28 11:53:32 UTC
  • mfrom: (222.1.5 testable-install-hook)
  • Revision ID: free.ekanayaka@canonical.com-20150128115332-4fjkh28z3lqf136x
Merge from testable-install-hook

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hooks/lib/setup.py
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# XXX this is auto-generated charm-tools boilerplate code, eventually we
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#     should pull charmhelpers from a package instead using PIP.
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def pre_install():
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    """
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    Do any setup required before the install hook.
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    """
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    install_charmhelpers()
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def install_charmhelpers():
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    """
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    Install the charmhelpers library, if not present.
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    """
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    try:
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        import charmhelpers  # noqa
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    except ImportError:
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        import subprocess
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        subprocess.check_call(['apt-get', 'install', '-y', 'python-pip'])
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        subprocess.check_call(['pip', 'install', 'charmhelpers'])