!1 initial release

From: @yangzhao_kl
Reviewed-by: @hjimmy
Signed-off-by: @hjimmy

cadvisor.spec

@@ -0,0 +1,48 @@
+%define debug_package %{nil}
+
+Name:    cadvisor
+Version: 0.37.0
+Release: 1
+Summary: Analyzes resource usage and performance characteristics of running containers.
+License: ASL 2.0
+URL:     https://github.com/google/cadvisor
+
+Source0: https://github.com/google/cadvisor/archive/v%{version}.tar.gz
+Source1: vendor.tar.gz
+Patch0:  use_preinstalled_go-bindata.patch
+
+BuildRequires: golang >= 1.13
+BuildRequires: go-bindata
+
+Conflicts: cadvisor
+Provides:  %{name} = %{version}
+
+%description
+cAdvisor (Container Advisor) provides container users an understanding of the resource
+usage and performance characteristics of their running containers. 
+It is a running daemon that collects, aggregates, processes, and
+exports information about running containers. Specifically, for
+each container it keeps resource isolation parameters, historical
+resource usage, histograms of complete historical resource usage
+and network statistics. This data is exported by container and machine-wide.
+
+
+%prep
+%setup -q -T -n %{name}-%{version} -b 0 -b 1
+%patch0 -p1
+
+%build
+GOFLAGS=-mod=vendor make build
+
+%install
+install -D -m 755 cadvisor %{buildroot}%{_bindir}/cadvisor
+
+
+%files
+%defattr(-,root,root,-)
+%{_bindir}/cadvisor
+
+
+%changelog
+* Tue Dec 15 2020 yangzhao <yangzhao1@kylinos.cn> - 0.37.0-1
+- Init project cadvisor

use_preinstalled_go-bindata.patch

@@ -0,0 +1,16 @@
+diff --git a/build/assets.sh b/build/assets.sh
+index fe51acd..9fa77ce 100644
+--- a/build/assets.sh
++++ b/build/assets.sh
+@@ -28,11 +28,6 @@ TEMPLATES_PACKAGE="pages"
+ 
+ FORCE="${FORCE:-}" # Force assets to be rebuilt if FORCE=true
+ 
+-# Install while in a temp dir to avoid polluting go.mod/go.sum
+-pushd "${TMPDIR:-/tmp}" > /dev/null
+-go get -u github.com/kevinburke/go-bindata/...
+-popd > /dev/null
+-
+ build_asset () {
+   local package=$1
+   local output_path=$2