action.yml

name: 'ROOT CERN CI'
description: 'Run ROOT CERN scripts'
inputs:
  scripts:
    description: 'The ROOT CERN scripts to run, separated by commas'
    required: true
  output_files:
    description: 'The output files to check for, separated by commas'
    required: false
runs:
  using: 'composite'
  steps:
    - run: wget https://github.com/MohamedElashri/ROOT/releases/download/ubuntu/root_v6.28.04_Ubuntu_20.04.zip
      shell: bash
    - run: |
        sudo unzip root_v6.28.04_Ubuntu_20.04.zip -d /usr/local
        sudo mv /usr/local/root_build /usr/local/root
      shell: bash
    - run: |
        sudo apt-get install git dpkg-dev cmake g++ gcc binutils libx11-dev libxpm-dev libxft-dev libxext-dev tar gfortran subversion  
      shell: bash
    - id: run-scripts
      run: |
        export PATH=$PATH:/usr/local/root/bin
        IFS=',' read -ra SCRIPTS <<< "${{ inputs.scripts }}"
        IFS=',' read -ra OUTPUT_FILES <<< "${{ inputs.output_files }}"
        for i in "${!SCRIPTS[@]}"; do
          root -b -q -l ${SCRIPTS[$i]}
          if [ $? -eq 0 ]; then
            echo "ROOT script ${SCRIPTS[$i]} executed successfully."
          else
            echo "Error: ROOT script ${SCRIPTS[$i]} failed to execute."
            exit 1
          fi
          if [ ! -z "${OUTPUT_FILES[$i]}" ]; then
            if [ -f ${OUTPUT_FILES[$i]} ]; then
              echo "ROOT script ${SCRIPTS[$i]} generated the output file ${OUTPUT_FILES[$i]} successfully."
            else
              echo "Warning: ROOT script ${SCRIPTS[$i]} did not generate the output file ${OUTPUT_FILES[$i]}."
            fi
          fi
        done
      shell: bash
      env:
        ROOTSYS: /usr/local/root
        CMAKE_PREFIX_PATH: /usr/local/root
        LD_LIBRARY_PATH: /usr/local/root/lib
        GITHUB_PATH: ${{ env.GITHUB_PATH }}:/usr/local/root/bin