Metadata-Version: 1.1
Name: freeze-requirements
Version: 0.4.4
Summary: A script to help creating and maintaining frozen requirements for pip
Home-page: https://github.com/Stupeflix/freeze-requirements
Author: Luper Rouch
Author-email: luper.rouch@gmail.com
License: BSD
Description: freeze-requirements
        ===================
        
        A script to help creating and maintaining frozen requirements for pip, inspired
        by this `Mozilla dev team blog post
        <http://blog.mozilla.org/webdev/2013/01/11/switching-to-pip-for-python-deployments/>`_.
        
        Frozen requirements contain the packages you specified, plus all their
        dependencies, with pinned versions.
        
        For example if you have ``requirements.txt`` containing this::
        
            pyramid
            sqlalchemy
        
        The frozen version would be::
        
            # This file has been automatically generated, DO NOT EDIT!
        
            # Frozen requirements for "requirements.txt"
        
            pastedeploy==1.5.2
            pyramid==1.5.1
            repoze.lru==0.6
            setuptools==5.5.1
            sqlalchemy==0.9.7
            translationstring==1.1
            venusian==1.0
            webob==1.4
            zope.deprecation==4.1.1
            zope.interface==4.1.1
        
        Then you can use the frozen requirements in your deployment scripts with ``pip
        install -r requirements-frozen.txt --no-deps``, and enjoy consistent
        deployments even if some packages are updated on pypi.
        
        freeze-requirements can also put the downloaded source packages in a pypi-like
        directory structure on your web server, so you can speed up your deployments
        with ``pip install -r requirements-frozen.txt --index-url
        http://mywebserver.com/pypi-mirror``, and also build `wheels
        <http://pythonwheels.com/>`_ to speed up deployments even more.
        
        Installation
        ------------
        
        Install from pypi::
        
            $ pip install freeze-requirements
        
        Or from source::
        
            $ ./setup.py install
        
        Examples
        --------
        
        Create a frozen versions of two requirements files (they will be named
        ``requirements-frozen.txt`` and ``requirements2-frozen.txt`` in this example,
        the ``-frozen`` suffix can be customized with ``--separate-requirements-suffix``)::
        
            $ freeze-requirements freeze --separate-requirements requirements.txt requirements2.txt
        
        Merge multiple requirements in a single file::
        
            $ freeze-requirements freeze --merged-requirements requirements-merged.txt requirements.txt requirements2.txt
        
        Use a cache to avoid reprocessing known requirements files::
        
            $ freeze-requirements freeze --cache-dependencies requirements.txt
        
        Put downloaded source packages and build wheels for them in a pypi-like
        directory structure::
        
            $ freeze-requirements freeze --output-dir /path/to/my/pypi --build-wheels requirements.txt
        
        
        
        .. This is your project NEWS file which will contain the release notes.
        .. Example: http://www.python.org/download/releases/2.6/NEWS.txt
        .. The content of this file, along with README.rst, will appear in your
        .. project's PyPI page.
        
        News
        ====
        
        0.4.4
        -----
        
        Added workarounds for packages with non-string versions in their setup.py
        (bugs were caused by unittest2 0.7.1, see
        https://code.google.com/p/unittest-ext/issues/detail?id=84).
        
        0.4.3
        -----
        
        Added automatic conflicts resolution.
        
        0.4.2
        -----
        
        Added --no-rebuild-wheels flag, to avoid rebuilding wheels already present in
        --output-dir.
        
        0.4.1
        -----
        
        First proper release
        
Keywords: pip requirements frozen
Platform: UNKNOWN
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: POSIX
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Build Tools
Classifier: Topic :: System :: Software Distribution
