%define centos_base_release 1

%global PROJECT inclavare-containers
%global SHIM_BIN_DIR /usr/local/bin
%global SHIM_CONFIG_DIR /etc/inclavare-containers
# to skip no build id error
%undefine _missing_build_ids_terminate_build

Name: shim-rune
Version: 0.2.0
Release: %{centos_base_release}%{?dist}
Summary: shim for Inclavare Containers(runE)
Group: Development/Tools
License: Apache License 2.0
URL: https://github.com/alibaba/%{PROJECT}
Source0: https://github.com/alibaba/%{PROJECT}/archive/v%{version}.tar.gz

ExclusiveArch: x86_64

%description
containerd-shim-rune-v2 is a shim for Inclavare Containers(runE).

%prep
%setup -q -n %{PROJECT}-%{version}

%build
# we cann't download go1.13 through 'yum install' in centos, so that wo check the go version in the '%build' section rather than in the 'BuildRequires' section.
if ! [ -x "$(command -v go)" ]; then
  echo 'Error: go is not installed. Please install Go 1.13 and above'
  exit 1
fi

NEED_GO_VERSION=13
CURRENT_GO_VERSION=$(go version | awk '{print $3}' | sed 's/go//g' | sed 's/\./ /g' | awk '{print $2}')
if [ $CURRENT_GO_VERSION -lt $NEED_GO_VERSION  ]; then
  echo 'Error: go version is less than 1.13.0. Please install Go 1.13 and above'
  exit 1
fi

export GOPATH=${RPM_BUILD_DIR}/%{PROJECT}-%{version}
export GOPROXY="https://mirrors.aliyun.com/goproxy,direct"
cd shim
GOOS=linux make binaries

%install
install -d -p %{buildroot}%{SHIM_BIN_DIR}
install -p -m 755 shim/bin/containerd-shim-rune-v2 %{buildroot}%{SHIM_BIN_DIR}

install -d -p %{buildroot}%{_defaultlicensedir}/%{name}
install -p -m 644 shim/LICENSE %{buildroot}%{_defaultlicensedir}/%{name}

%post
mkdir -p %{SHIM_CONFIG_DIR}
cat << EOF > %{SHIM_CONFIG_DIR}/config.toml
log_level = "info" # "debug" "info" "warn" "error"
sgx_tool_sign = "/opt/intel/sgxsdk/bin/x64/sgx_sign"
[containerd]
    socket = "/run/containerd/containerd.sock"
[enclave_runtime]
    [enclave_runtime.occlum]
        build_image = "docker.io/occlum/occlum:0.13.0-ubuntu18.04"
        enclave_runtime_path = "/usr/lib64/libocclum-pal.so"
    [enclave_runtime.graphene]
EOF

%postun
rm -f %{SHIM_CONFIG_DIR}/config.toml

%files
%{_defaultlicensedir}/%{name}/LICENSE
%{SHIM_BIN_DIR}/containerd-shim-rune-v2

%changelog
* Fri Jul 10 2020 Zhiguang Jia <Zhiguang.Jia@linux.alibaba.com> - 0.2.0
- Package init.