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

  • Committer: James Page
  • Date: 2014-03-06 12:33:03 UTC
  • Revision ID: james.page@canonical.com-20140306123303-afalkmxbixn1jfhe
Switch to upgrade on openstack upgrade

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hooks/charmhelpers/fetch/__init__.py
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        subprocess.call(cmd, env=env)
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def apt_upgrade(options=None, fatal=False):
 
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    """Install one or more packages"""
 
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    if options is None:
 
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        options = ['--option=Dpkg::Options::=--force-confold']
 
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    cmd = ['apt-get', '--assume-yes']
 
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    cmd.extend(options)
 
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    cmd.append('upgrade')
 
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    log("Upgrading with options: {}".format(options))
 
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    env = os.environ.copy()
 
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    if 'DEBIAN_FRONTEND' not in env:
 
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        env['DEBIAN_FRONTEND'] = 'noninteractive'
 
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    if fatal:
 
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        subprocess.check_call(cmd, env=env)
 
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    else:
 
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        subprocess.call(cmd, env=env)
 
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def apt_update(fatal=False):
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    """Update local apt cache"""
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    cmd = ['apt-get', 'update']