diff --git a/globalid-0.4.2.gem b/globalid-0.4.2.gem
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diff --git a/rubygen-globalid.spec b/rubygen-globalid.spec
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+%global gem_name globalid
+%{?_with_bootstrap: %global bootstrap 1}
+Name:                rubygem-%{gem_name}
+Version:             0.4.2
+Release:             1
+Summary:             Refer to any model with a URI: gid://app/class/id
+License:             MIT
+URL:                 https://github.com/rails/%{gem_name}
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+Source1:             https://github.com/rails/%{gem_name}/archive/v%{version}.tar.gz
+BuildRequires:       ruby(release) rubygems-devel ruby >= 1.9.3
+%if ! 0%{?bootstrap}
+BuildRequires:       rubygem(activesupport) >= 4.1 rubygem(activemodel) >= 4.1
+BuildRequires:       rubygem(railties) >= 4.1
+%endif
+BuildArch:           noarch
+%description
+URIs for your models makes it easy to pass references around.
+
+%package doc
+Summary:             Documentation for %{name}
+Requires:            %{name} = %{version}-%{release}
+BuildArch:           noarch
+
+
+%description doc
+Documentation for %{name}.
+
+%prep
+%setup -q -n %{gem_name}-%{version} -b 1
+
+%build
+gem build ../%{gem_name}-%{version}.gemspec
+%gem_install
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
+%if ! 0%{?bootstrap}
+
+%check
+pushd .%{gem_instdir}
+ln -s %{_builddir}/globalid-0.4.2/test test
+sed -i "/bundler\/setup/ s/^/#/" ./test/helper.rb
+sed -i "/defaults to nil when secret_token is not present' do/a \\
+    skip 'Not compatible with Rails 5.2'" test/cases/railtie_test.rb
+ruby -Ilib:test -rforwardable -e "Dir.glob './test/cases/*test.rb', &method(:require)"
+popd
+%endif
+
+%files
+%dir %{gem_instdir}
+%license %{gem_instdir}/MIT-LICENSE
+%{gem_libdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/README.md
+
+%changelog
+* Fri Aug 21 2020 tuShenmei <tushenmei@huawei.com> - 0.4.2-1
+- package init
diff --git a/rubygen-globalid.yaml b/rubygen-globalid.yaml
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+version_control: github
+src_repo: rails/globalid
+tag_prefix: "globalid-"
+separator: "."
diff --git a/v0.4.2.tar.gz b/v0.4.2.tar.gz
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