Accepting request 603471 from devel:languages:python:misc

More flexible saving of python objects

OBS-URL: https://build.opensuse.org/request/show/603471
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-dill?expand=0&rev=1

python-dill.spec

@@ -0,0 +1,107 @@
+#
+# spec file for package python-dill
+#
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via http://bugs.opensuse.org/
+#
+
+
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%bcond_without test
+Name:           python-dill
+Version:        0.2.7.1
+Release:        0
+Summary:        Serialize all of python
+License:        BSD-3-Clause
+Group:          Development/Languages/Python
+Url:            http://www.cacr.caltech.edu/~mmckerns/dill.htm
+Source:         https://files.pythonhosted.org/packages/source/d/dill/dill-%{version}.tar.gz
+BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  fdupes
+BuildRequires:  python-rpm-macros
+%if %{with test}
+BuildRequires:  %{python_module objgraph}
+%endif
+Recommends:     python-objgraph 
+BuildArch:      noarch
+Requires(post):   update-alternatives
+Requires(postun):  update-alternatives
+
+%python_subpackages
+
+%description
+Dill extends python's `pickle` module for serializing and de-serializing
+python objects to the majority of the built-in python types. Serialization
+is the process of converting an object to a byte stream, and the inverse
+of which is converting a byte stream back to on python object hierarchy.
+
+Dill provides the user the same interface as the `pickle` module, and
+also includes some additional features. In addition to pickling python
+objects, `dill` provides the ability to save the state of an interpreter
+session in a single command.  Hence, it would be feasable to save a
+interpreter session, close the interpreter, ship the pickled file to
+another computer, open a new interpreter, unpickle the session and
+thus continue from the 'saved' state of the original interpreter
+session.
+
+Dill can be used to store python objects to a file, but the primary
+usage is to send python objects across the network as a byte stream.
+`dill` is quite flexible, and allows arbitrary user defined classes
+and functions to be serialized.  Thus `dill` is not intended to be
+secure against erroneously or maliciously constructed data. It is
+left to the user to decide whether the data they unpickle is from
+a trustworthy source.
+
+Dill is part of `pathos`, a python framework for heterogeneous computing.
+`dill` is in active development, so any user feedback, bug reports, comments,
+or suggestions are highly appreciated.  A list of known issues is maintained
+at http://trac.mystic.cacr.caltech.edu/project/pathos/query, with a public
+ticket list at https://github.com/uqfoundation/dill/issues.
+
+%prep
+%setup -q -n dill-%{version}
+find dill -name '*.py' -exec sed -i '1{\@^#!/usr/bin/env python@d}' {} \;
+
+%build
+%python_build
+
+%install
+%python_install
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
+
+mv %{buildroot}%{_bindir}/dill_unpickle.py %{buildroot}%{_bindir}/dill_unpickle
+mv %{buildroot}%{_bindir}/get_objgraph.py %{buildroot}%{_bindir}/get_objgraph
+
+%python_clone -a %{buildroot}%{_bindir}/dill_unpickle
+%python_clone -a %{buildroot}%{_bindir}/get_objgraph
+
+%if %{with test}
+%check
+%python_exec tests/*.py
+%endif
+
+%post
+%{python_install_alternative dill_unpickle get_objgraph}
+
+%postun
+%python_uninstall_alternative dill_unpickle
+
+%files %{python_files}
+%defattr(-,root,root,-)
+%doc LICENSE README README.md
+%python_alternative %{_bindir}/dill_unpickle
+%python_alternative %{_bindir}/get_objgraph
+%{python_sitelib}/*
+
+%changelog