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diff --git a/openstack-mistral-ui.spec b/openstack-mistral-ui.spec
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+%global pypi_name mistral-dashboard
+%global openstack_name mistral-ui
+# oslosphinx do not work with sphinx > 2
+%global with_doc 0
+
+# tests are disabled by default
+%bcond_with tests
+
+%{!?upstream_version: %global upstream_version %{version}%{?milestone}}
+
+Name:           openstack-%{openstack_name}
+Version:        12.0.1
+Release:        1
+Summary:        OpenStack Mistral Dashboard for Horizon
+
+License:        ASL 2.0
+URL:            https://pypi.python.org/pypi/%{pypi_name}
+Source0:        https://tarballs.openstack.org/%{pypi_name}/%{pypi_name}-%{upstream_version}.tar.gz
+
+BuildArch:      noarch
+
+BuildRequires:  git-core
+BuildRequires:  openstack-dashboard
+BuildRequires:  python3-devel
+BuildRequires:  python3-flake8
+BuildRequires:  python3-mistralclient
+BuildRequires:  python3-mock >= 1.2
+BuildRequires:  python3-pbr
+BuildRequires:  python3-setuptools
+BuildRequires: openstack-macros
+
+BuildRequires:  python3-selenium
+
+Requires:       openstack-dashboard
+Requires:       python3-iso8601 >= 0.1.11
+Requires:       python3-pbr
+Requires:       python3-mistralclient >= 3.1.0
+
+Requires:       python3-PyYAML >= 3.12
+
+%description
+Mistral Dashboard is an extension for OpenStack Dashboard that provides a UI
+for Mistral.
+
+%if 0%{?with_doc}
+# Documentation package
+%package -n python3-%{openstack_name}-doc
+Summary:        Documentation for OpenStack Mistral Dashboard for Horizon
+
+BuildRequires:  python3-oslo-sphinx
+BuildRequires:  python3-sphinx
+
+%{?python_provide:%python_provide python3-%{openstack_name}-doc}
+
+%description -n python3-%{openstack_name}-doc
+Documentation for Mistral Dashboard
+%endif
+
+%prep
+%autosetup -n %{pypi_name}-%{upstream_version}
+# Let RPM handle the dependencies
+%py_req_cleanup
+
+%build
+%{py3_build}
+
+%if 0%{?with_doc}
+sphinx-build doc/source html
+# remove the sphinx-build leftovers
+rm -rf html/.{doctrees,buildinfo}
+%endif
+
+%install
+%{py3_install}
+
+# Move config to horizon
+install -p -D -m 644 mistraldashboard/enabled/_50_mistral.py %{buildroot}%{_datadir}/openstack-dashboard/openstack_dashboard/local/enabled/_50_mistral.py
+
+%check
+export PYTHONPATH=/usr/share/openstack-dashboard/
+%{__python3} manage.py test mistraldashboard --settings=mistraldashboard.test.settings ||:
+
+%files
+%doc README.rst
+%license LICENSE
+%{python3_sitelib}/mistraldashboard
+%{python3_sitelib}/*.egg-info
+%{_datadir}/openstack-dashboard/openstack_dashboard/local/enabled/_50_mistral.py*
+%{_datadir}/openstack-dashboard/openstack_dashboard/local/enabled/__pycache__/_50_mistral.cpython-39.opt-1.pyc
+%{_datadir}/openstack-dashboard/openstack_dashboard/local/enabled/__pycache__/_50_mistral.cpython-39.pyc
+
+%if 0%{?with_doc}
+%files -n python3-%{openstack_name}-doc
+%doc html
+%endif
+
+%changelog
+* Mon Apr 17 2023 lixinyu <yoyolx77@outlook.com> - 12.0.1-1
+- Init package mistral-dashboard of version 12.0.1
+