diff --git a/erubi-1.7.0.gem b/erubi-1.7.0.gem
new file mode 100644
index 0000000..e15b177
Binary files /dev/null and b/erubi-1.7.0.gem differ
diff --git a/rubygem-erubi.spec b/rubygem-erubi.spec
new file mode 100644
index 0000000..98ebd3e
--- /dev/null
+++ b/rubygem-erubi.spec
@@ -0,0 +1,56 @@
+%global gem_name erubi
+Name:                rubygem-%{gem_name}
+Version:             1.7.0
+Release:             1
+Summary:             Small ERB Implementation
+License:             MIT
+URL:                 https://github.com/jeremyevans/erubi
+Source0:             https://rubygems.org/gems/%{gem_name}-%{version}.gem
+BuildRequires:       ruby(release) rubygems-devel ruby rubygem(minitest)
+BuildArch:           noarch
+%description
+Erubi is a ERB template engine for ruby. It is a simplified fork of Erubis.
+
+%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 ./test/test.rb
+popd
+
+%files
+%dir %{gem_instdir}
+%license %{gem_instdir}/MIT-LICENSE
+%{gem_libdir}
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/CHANGELOG
+%doc %{gem_instdir}/README.rdoc
+%{gem_instdir}/Rakefile
+%{gem_instdir}/test
+
+%changelog
+* Thu Aug 20 2020 xiezheng <xiezheng4@huawei.com> - 1.7.0-1
+- package init
diff --git a/rubygem-erubi.yaml b/rubygem-erubi.yaml
new file mode 100644
index 0000000..705eb7c
--- /dev/null
+++ b/rubygem-erubi.yaml
@@ -0,0 +1,4 @@
+on_control: github
+src_repo: jeremyevans/erubi
+tag_prefix: ""
+separator: "."