# Should we re-generate the Python binding code from the .proto files, instead

# of using the pre-generated code in the source tarball? Either approach is OK

# under Fedora packaging guidelines.

%bcond_with codegen

%global srcname opencensus-proto

%global _description %{expand:

Census provides a framework to define and collect stats against metrics and to

break those stats down across user-defined dimensions.

The Census framework is natively available in many languages (e.g. C++, Go, and

Java). The API interface types are defined using protos to ensure consistency

and interoperability for the different implementations.}

Name:           python-%{srcname}

Version:        0.4.1

Release:        %autorelease

Summary:        Language Independent Interface Types For OpenCensus

License:        Apache-2.0

URL:            https://github.com/census-instrumentation/%{srcname}/

Source0:        %{url}/archive/v%{version}/%{srcname}-%{version}.tar.gz

BuildRequires:  python3-devel

%if %{with codegen}

BuildRequires:  %{py3_dist grpcio-tools}

%endif

BuildArch:      noarch

%description %{_description}

%package -n python3-%{srcname}

Summary:        Python library generated from OpenCensus cross-language protos

%description -n python3-%{srcname} %{_description}.

%prep

%autosetup -n %{srcname}-%{version}

%if %{with codegen}

find gen-python/opencensus/proto -type f ! -name '__init__.py' -print -delete

sed -r -i 's|\bpython |%{__python3} |g' src/mkpygen.sh

%endif

sed -r -i 's/^__version__[[:blank:]]*=/# &/' gen-python/version.py

cat >> gen-python/version.py <

# Python version number is always “dev”

# https://github.com/census-instrumentation/opencensus-proto/issues/234

__version__ = '%{version}'  # Correct release version

EOF

%generate_buildrequires

cd gen-python/

%pyproject_buildrequires

%build

%if %{with codegen}

pushd src

./mkpygen.sh

popd

%endif

pushd gen-python/

%pyproject_wheel

popd

%install

pushd gen-python/

%pyproject_install

# Giving the name of the containing namespace package works acceptably.

# https://bugzilla.redhat.com/show_bug.cgi?id=1935266

%pyproject_save_files opencensus

popd

%check

# Upstream has no tests.

%pyproject_check_import -e opencensus.proto.*.*.v1.* -e opencensus.proto.*.v1.*

%files -n python3-%{srcname} -f %{pyproject_files}

%license LICENSE

%doc AUTHORS CONTRIBUTING.md gen-python/README.rst

# Excluding these files makes it easier to share ownership of the namespace

# package directory, without worrying about trivial differences in the contents

# of __init__.py—which is not needed for namespace packages in recent Python

# versions anyway.

%exclude %{python3_sitelib}/opencensus/{*.py,__pycache__/}

%changelog

%autochangelog