!1 Init xattr package of version 0.9.7 for OpenStack Wallaby support

From: @sean-lau
Reviewed-by: @xiyuanwang
Signed-off-by: @xiyuanwang

python-xattr.spec

@@ -0,0 +1,82 @@
+%global _empty_manifest_terminate_build 0
+Name:           python-xattr
+Version:        0.9.7
+Release:        1
+Summary:        Python wrapper for extended filesystem attributes
+License:        MIT
+URL:            http://github.com/xattr/xattr
+Source0:        https://files.pythonhosted.org/packages/c1/74/1ff659d6deb1d2d6babb9483171edfa330264ae2cbf005035bb7a77b07d2/xattr-0.9.7.tar.gz
+%description
+Extended attributes extend the basic attributes of files and directories in the file system.
+They are stored as name:data pairs associated with file system objects (files, directories, symlinks, etc).
+
+%package -n python3-xattr
+Summary:        Python wrapper for extended filesystem attributes
+Provides:       python-xattr
+# Base build requires
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-cffi
+BuildRequires:  gcc
+BuildRequires:  gdb
+# General requires
+# General requires
+Requires:       python3-cffi
+%description -n python3-xattr
+Extended attributes extend the basic attributes of files and directories in the file system.
+They are stored as name:data pairs associated with file system objects (files, directories, symlinks, etc).
+
+%package help
+Summary:        Python wrapper for extended filesystem attributes
+Provides:       python3-xattr-doc
+%description help
+Extended attributes extend the basic attributes of files and directories in the file system.
+They are stored as name:data pairs associated with file system objects (files, directories, symlinks, etc).
+
+%prep
+%autosetup -n xattr-%{version}
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+install -d -m755 %{buildroot}/%{_pkgdocdir}
+if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
+if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
+if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
+if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
+pushd %{buildroot}
+if [ -d usr/lib ]; then
+    find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/lib64 ]; then
+    find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/bin ]; then
+    find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+if [ -d usr/sbin ]; then
+    find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
+fi
+touch doclist.lst
+if [ -d usr/share/man ]; then
+    find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
+fi
+popd
+mv %{buildroot}/filelist.lst .
+mv %{buildroot}/doclist.lst .
+
+%check
+%{__python3} setup.py test
+
+%files -n python3-xattr -f filelist.lst
+%dir %{python3_sitearch}/*
+
+%files help -f doclist.lst
+%{_docdir}/*
+
+%changelog
+* Wed Aug 11 2021 OpenStack_SIG <openstack@openeuler.org> - 0.9.7-1
+- Package Spec generate