name: shell_hash
description: 获取文件哈希

inputs:
  file_array:
    required: true
    description: 文件路径

outputs:
  hash:
    description: 文件哈希
    value: ${{ steps.get_hash.outputs.res }}

runs:
  using: composite
  steps:
    - name: 获取最新发布版本号
      id: get_hash
      shell: bash
      run: |  
        # 初始化 res 变量  
        res=""  
        fileStr=(${INPUT_FILE_ARRAY//,/ })
        # 读取 fileStr 变量中的每一行文件路径  
        for filepath in ${fileStr[@]}; do
            file_hash=$(md5sum "$filepath" | awk '{print $1}') 
            res+="$file_hash" 
        done
        
        # 计算 res 的哈希值  
        final_hash=$(echo -n "$res" | md5sum | awk '{print $1}')  
        
        echo "res=$final_hash" >> "$GITHUB_OUTPUT"    
        echo "final_hash=$final_hash"