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Viewing changes to charmhelpers/contrib/python/packages.py

  • Committer: Corey Bryant
  • Date: 2016-01-04 21:27:51 UTC
  • Revision ID: corey.bryant@canonical.com-20160104212751-th8290dpour7yu5q
[corey.bryant,r=trivial] Sync charm-helpers.

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charmhelpers/contrib/python/packages.py
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            yield "--{0}={1}".format(key, value)
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def pip_install_requirements(requirements, **options):
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    """Install a requirements file """
 
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def pip_install_requirements(requirements, constraints=None, **options):
 
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    """Install a requirements file.
 
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    :param constraints: Path to pip constraints file.
 
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    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
 
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    """
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    command = ["install"]
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    available_options = ('proxy', 'src', 'log', )
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        command.append(option)
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    command.append("-r {0}".format(requirements))
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    log("Installing from file: {} with options: {}".format(requirements,
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                                                           command))
 
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    if constraints:
 
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        command.append("-c {0}".format(constraints))
 
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        log("Installing from file: {} with constraints {} "
 
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            "and options: {}".format(requirements, constraints, command))
 
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    else:
 
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        log("Installing from file: {} with options: {}".format(requirements,
 
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                                                               command))
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    pip_execute(command)
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