diff --git a/ethon-0.9.0.gem b/ethon-0.9.0.gem
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diff --git a/rubygem-ethon.spec b/rubygem-ethon.spec
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+%global gem_name ethon
+Name:                rubygem-%{gem_name}
+Version:             0.9.0
+Release:             1
+Summary:             Libcurl wrapper
+License:             MIT
+URL:                 https://github.com/typhoeus/ethon
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+BuildRequires:       ruby(release) rubygems-devel >= 1.3.6 ruby rubygem(rspec) rubygem(ffi) => 1.3.0
+BuildRequires:       rubygem(mime-types) => 1.18 rubygem(rack) rubygem(sinatra)
+BuildArch:           noarch
+%description
+Very lightweight libcurl wrapper.
+
+%package doc
+Summary:             Documentation for %{name}
+Requires:            %{name} = %{version}-%{release}
+BuildArch:           noarch
+%description doc
+Documentation for %{name}.
+
+%prep
+%setup -q -c -T
+%gem_install -n %{SOURCE0}
+
+%build
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
+sed -i "/#!\/usr\/bin\/env/d" %{buildroot}/%{gem_instdir}/spec/support/server.rb
+
+%check
+pushd .%{gem_instdir}
+sed -i -e "/require 'bundler'/ s/^/#/" \
+       -e "/Bundler.setup/ s/^/#/" \
+       spec/spec_helper.rb
+rspec spec
+popd
+
+%files
+%dir %{gem_instdir}
+%exclude %{gem_instdir}/.*
+%license %{gem_instdir}/LICENSE
+%{gem_libdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/CHANGELOG.md
+%{gem_instdir}/Gemfile
+%{gem_instdir}/Guardfile
+%doc %{gem_instdir}/README.md
+%{gem_instdir}/Rakefile
+%{gem_instdir}/ethon.gemspec
+%{gem_instdir}/profile
+%{gem_instdir}/spec
+
+%changelog
+* Thu Aug 20 2020 xiezheng <xiezheng4@huawei.com> - 0.9.0-1
+- package init
diff --git a/rubygem-ethon.yaml b/rubygem-ethon.yaml
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+on_control: github
+src_repo: typhoeus/ethon
+tag_prefix: "v"
+separator: "."