diff --git a/connection_pool-2.2.0.gem b/connection_pool-2.2.0.gem
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diff --git a/rubygem-connection_pool.spec b/rubygem-connection_pool.spec
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+%global gem_name connection_pool
+Name:                rubygem-%{gem_name}
+Version:             2.2.0
+Release:             1
+Summary:             Generic connection pool for Ruby
+License:             MIT
+URL:                 https://github.com/mperham/connection_pool
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+BuildRequires:       ruby(release) rubygems-devel ruby rubygem(minitest)
+BuildArch:           noarch
+%description
+Generic connection pool for Ruby.
+
+%package doc
+Summary:             Documentation for %{name}
+Requires:            %{name} = %{version}-%{release}
+BuildArch:           noarch
+%description doc
+Documentation for %{name}.
+
+%prep
+gem unpack %{SOURCE0}
+%setup -q -D -T -n  %{gem_name}-%{version}
+gem spec %{SOURCE0} -l --ruby > %{gem_name}.gemspec
+
+%build
+gem build %{gem_name}.gemspec
+%gem_install
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
+
+%check
+pushd .%{gem_instdir}
+  ruby -Ilib -e 'Dir.glob "./test/test_*.rb", &method(:require)'
+popd
+
+%files
+%dir %{gem_instdir}
+%doc %{gem_instdir}/README.md
+%doc %{gem_instdir}/Changes.md
+%{gem_libdir}
+%{gem_spec}
+%license %{gem_instdir}/LICENSE
+%exclude %{gem_instdir}/.*
+%exclude %{gem_cache}
+
+%files doc
+%doc %{gem_docdir}
+%exclude %{gem_instdir}/Rakefile
+%exclude %{gem_instdir}/connection_pool.gemspec
+%exclude %{gem_instdir}/test
+%exclude %{gem_instdir}/Gemfile
+
+%changelog
+* Tue Jul 28 2020 wangyue <wangyue92@huawei.com> - 2.2.0-1
+- package init
diff --git a/rubygem-connection_pool.yaml b/rubygem-connection_pool.yaml
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+git_url: https://github.com/mperham/connection_pool
+version_control: github
+src_repo: mperham/connection_pool
+tag_prefix: "^v"
+seperator: "."