File python3-buildservice-tweak.spec of Package python3-buildservice-tweak

#
# spec file for package python3-buildservice-tweak
#
# Copyright (c) 2015 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/
#

%{?!py3_ver: %global py3_ver 3.4}
%{?!python3_sitearch: %global python3_sitearch /usr/lib/python%{py3_ver}/site-packages/}
%{?!python3_sitelib: %global python3_sitelib /usr/lib/python%{py3_ver}/site-packages/}

Name:           python3-buildservice-tweak
Version:        1.0
Release:        4.2
Summary:        OpenBuildService tweak for building packages depending on Python 3
License:        Python-2.0 or ZPL-2.0
Group:          Development/Languages/Python
Url:            https://build.opensuse.org/package/show/devel:languages:python3/python3-buildservice-tweak
Source1:        python3-buildservice.sh
Source2:        sitecustomize.py
# only for macro definitions:
BuildRequires:  python3-base 
Requires:       python3-base
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
This package sets a fixed hash seed for Python's hash randomization,
and monkey-patches the os.urandom() method to return all zeroes instead
of actually querying /dev/urandom.

THIS PACKAGE IS DANGEROUS.
Do not install it on your system!!

The purpose of this is a) to provide reproducible builds with fixed seeds,
and b) to work around the issue with blocking on insufficient entropy
in buildservice VMs.

%prep
# nothing

%build
# nothing

%install
install -D -m 644 %{SOURCE1} %{buildroot}%{_sysconfdir}/profile.d/python3-buildservice.sh
install -D -m 644 %{SOURCE2} %{buildroot}/%{python3_sitearch}/sitecustomize.py

%files
%defattr(-,root,root,-)
%{_sysconfdir}/profile.d/python3-buildservice.sh
%{python3_sitearch}/sitecustomize.py

%changelog
* Tue Oct 20 2015 jmatejek@suse.com
- add Requires: this-is-only-for-build-envs
  to prevent installation outside of buildservice
- add warning message to every os.urandom call, to find problems
  more easily
* Fri Oct 16 2015 jmatejek@suse.com
- initial version