diff --git a/rails-5.2.3.gem b/rails-5.2.3.gem
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diff --git a/rubygem-rails.spec b/rubygem-rails.spec
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+%global gem_name rails
+Name:                rubygem-%{gem_name}
+Epoch:               1
+Version:             5.2.3
+Release:             1
+Summary:             Full-stack web application framework
+License:             MIT
+URL:                 http://rubyonrails.org
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+BuildRequires:       ruby(release) rubygems-devel >= 1.8.11 ruby >= 2.2.2
+BuildArch:           noarch
+%description
+Ruby on Rails is a full-stack web framework optimized for programmer happiness
+and sustainable productivity. It encourages beautiful code by favoring
+convention over configuration.
+
+%package doc
+Summary:             Documentation for %{name}
+License:             MIT and (MIT or GPL+)
+Requires:            %{name} = %{epoch}:%{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}/
+
+%files
+%dir %{gem_instdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/README.md
+
+%changelog
+* Thu Aug 20 2020 luoshengwei <luoshengwei@huawei.com> - 5.2.3-1
+- package init
diff --git a/rubygem-rails.yaml b/rubygem-rails.yaml
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+version_control: github
+src_repo: rails/rails
+tag_prefix: "rails-"
+separator: "."
\ No newline at end of file