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Viewing changes to hooks/lib/charmhelpers/contrib/templating/pyformat.py

  • Committer: Robin Winslow
  • Date: 2014-05-27 14:00:44 UTC
  • Revision ID: robin.winslow@canonical.com-20140527140044-8rpmb3wx4djzwa83
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hooks/lib/charmhelpers/contrib/templating/pyformat.py
 
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'''
 
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Templating using standard Python str.format() method.
 
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'''
 
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from charmhelpers.core import hookenv
 
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def render(template, extra={}, **kwargs):
 
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    """Return the template rendered using Python's str.format()."""
 
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    context = hookenv.execution_environment()
 
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    context.update(extra)
 
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    context.update(kwargs)
 
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    return template.format(**context)