name: 'Occlum composite action'
description: 'Occlum container run and source build/install'
inputs:
  container-name:
    description: 'Occlum container name'
    required: true
  build-envs:
    description: 'Occlum build environments'
    required: false
    default: 'OCCLUM_RELEASE_BUILD=1'
  os:
    description: 'Occlum docker image base OS'
    required: false
    default: 'ubuntu20.04'

runs:
  using: "composite"
  steps:
    - name: Print info
      run: echo Occlum build environment ${{ inputs.build-envs }}
      shell: bash

    - name: Get occlum version
      run: echo "OCCLUM_VERSION=$(grep "Version =" src/pal/include/occlum_version.h |  awk '{print $4}')" >> $GITHUB_ENV
      shell: bash

    - name: Create container
      run: docker run -itd --name=${{ inputs.container-name }} --privileged -v $GITHUB_WORKSPACE:/root/occlum occlum/occlum:${{ env.OCCLUM_VERSION }}-${{ inputs.os }}
      shell: bash

    - uses: ./.github/workflows/composite_action/prebuild
      with:
        container-name: ${{ inputs.container-name }}

    - name: Build dependencies
      run: docker exec ${{ inputs.container-name }} bash -c "cd /root/occlum; make submodule"
      shell: bash

    - name: Make install
      run: docker exec ${{ inputs.container-name }} bash -c "source /opt/intel/sgxsdk/environment; cd /root/occlum; ${{ inputs.build-envs}} make install"
      shell: bash
    
    # When there comes new features, the configuration should be enabled accordingly
    - name: Configure Occlum features
      run: |
        if [[ "${{ matrix.features }}" == "IO_Uring" ]]; then
          docker exec ${{ inputs.container-name }} bash -c "jq '.feature.io_uring = 1' /opt/occlum/etc/template/Occlum.json > /tmp.json && mv /tmp.json /opt/occlum/etc/template/Occlum.json";
        fi;
      shell: bash
    
    - name: Remove occlum installation package
      run: docker exec ${{ inputs.container-name }} bash -c "cd /root/occlum; rm -rf ./build; rm -rf ./src; rm -rf ./deps"
      shell: bash