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+%{!?upstream_version: %global upstream_version %{version}%{?milestone}}
+%global with_doc 1
+
+# guard for rhosp obsoletes
+%global rhosp 0
+
+Name:           python-oslo-db
+Version:        8.4.0
+Release:        2%{?dist}
+Summary:        OpenStack oslo.db library
+License:        Apache-2.0
+URL:            https://opendev.org/openstack/oslo.db
+Source0:        https://tarballs.openstack.org/oslo.db/oslo.db-8.4.0.tar.gz
+BuildArch:      noarch
+
+BuildRequires:  git
+BuildRequires:  openstack-macros
+
+%description
+The OpenStack Oslo database handling library. Provides database connectivity \
+to the different backends and helper utils.
+
+%package -n python3-oslo-db
+Summary:OpenStack oslo.db library
+
+%{?python_provide:%python_provide python3-oslo-db}
+
+%if 0%{rhosp} == 1
+Obsoletes: python-oslo-db-tests < %{version}-%{release}
+Obsoletes: python2-oslo-db-tests < %{version}-%{release}
+%endif
+
+BuildRequires:  python3-devel
+BuildRequires:  python3-pbr
+# test requirements
+BuildRequires:  python3-oslo-utils
+BuildRequires:  python3-oslo-config
+BuildRequires:  python3-six
+BuildRequires:  python3-fixtures
+BuildRequires:  python3-oslotest
+BuildRequires:  python3-oslo-context
+# Required to compile translation files
+BuildRequires:  python3-babel
+BuildRequires:  python3-migrate
+BuildRequires:  python3-alembic
+BuildRequires:  python3-psycopg2
+BuildRequires:  python3-testresources
+BuildRequires:  python3-testscenarios
+
+Requires:       python3-PyMySQL
+Requires:       python3-oslo-config >= 2:5.2.0
+Requires:       python3-oslo-i18n >= 3.15.3
+Requires:       python3-oslo-utils >= 3.33.0
+Requires:       python3-sqlalchemy >= 1.2.0
+Requires:       python3-stevedore >= 1.20.0
+Requires:       python3-pbr
+Requires:       python3-debtcollector >= 1.2.0
+Requires:       python3-alembic >= 0.9.6
+Requires:       python3-migrate >= 0.11.0
+Requires:       python-oslo-db-lang = %{version}-%{release}
+
+%description -n python3-oslo-db
+The OpenStack Oslo database handling library. Provides database connectivity \
+to the different backends and helper utils.
+
+%if 0%{?with_doc}
+%package -n python-oslo-db-doc
+Summary:    Documentation for the Oslo database handling library
+
+BuildRequires:  python3-sphinx
+BuildRequires:  python3-sphinxcontrib-apidoc
+BuildRequires:  python3-openstackdocstheme
+
+%description -n python-oslo-db-doc
+The OpenStack Oslo database handling library. Provides database connectivity \
+to the different backends and helper utils.
+Documentation for the Oslo database handling library.
+%endif
+
+%package -n python3-oslo-db-tests
+Summary:    test subpackage for the Oslo database handling library
+
+Requires:  python3-oslo-db = %{version}-%{release}
+Requires:  python3-oslo-utils
+Requires:  python3-oslo-config
+Requires:  python3-fixtures
+Requires:  python3-oslotest
+Requires:  python3-alembic
+Requires:  python3-migrate
+Requires:  python3-psycopg2
+Requires:  python3-testresources
+Requires:  python3-testscenarios
+
+%description -n python3-oslo-db-tests
+The OpenStack Oslo database handling library. Provides database connectivity \
+to the different backends and helper utils.
+
+Test subpackage for the Oslo database handling library.
+
+%package  -n python-oslo-db-lang
+Summary:   Translation files for Oslo db library
+
+%description -n python-oslo-db-lang
+The OpenStack Oslo database handling library. Provides database connectivity \
+to the different backends and helper utils.
+Translation files for Oslo db library
+
+%prep
+
+%autosetup -n oslo.db-8.4.0 -S git
+
+# Let RPM handle the dependencies
+%py_req_cleanup
+
+%build
+%{py3_build}
+
+%if 0%{?with_doc}
+# generate html docs
+sphinx-build-3 -b html doc/source doc/build/html
+# remove the sphinx-build-3 leftovers
+rm -rf doc/build/html/.{doctrees,buildinfo}
+%endif
+
+# Generate i18n files
+python3 setup.py compile_catalog -d build/lib/oslo_db/locale --domain oslo_db
+
+%install
+%{py3_install}
+
+# Install i18n .mo files (.po and .pot are not required)
+install -d -m 755 %{buildroot}%{_datadir}
+rm -f %{buildroot}%{python3_sitelib}/oslo_db/locale/*/LC_*/oslo_db*po
+rm -f %{buildroot}%{python3_sitelib}/oslo_db/locale/*pot
+mv %{buildroot}%{python3_sitelib}/oslo_db/locale %{buildroot}%{_datadir}/locale
+
+# Find language files
+%find_lang oslo_db --all-name
+
+%check
+python3 setup.py test
+
+%files -n python3-oslo-db
+%doc README.rst
+%license LICENSE
+%{python3_sitelib}/oslo_db
+%{python3_sitelib}/*.egg-info
+%exclude %{python3_sitelib}/oslo_db/tests
+
+%if 0%{?with_doc}
+%files -n python-oslo-db-doc
+%doc doc/build/html
+%license LICENSE
+%endif
+
+%files -n python3-oslo-db-tests
+%{python3_sitelib}/oslo_db/tests
+
+%files -n python-oslo-db-lang -f oslo_db.lang
+%license LICENSE
+
+%changelog
+* Tue Jan 12 2021 zhangy <zhangy1317@foxmail.com> 2021.1.12
+- Update to 2021.1.12
+