vvval / go-metadata-scanner

package etool

import (

	"fmt"

	"github.com/vvval/go-metadata-scanner/config"

	"github.com/vvval/go-metadata-scanner/util/log"

	"github.com/vvval/go-metadata-scanner/vars"

)

var readFlags = []string{"-j", "-G", "-b"}

func Read(names vars.Chunk, fields []string) ([]byte, error) {

	res, err := run(config.App.ToolPath(), packReadArgs(names, fields)...)

	if err == nil {

		log.Log("Read from file(s)", names...)

	}

	return res, err

}

func packReadArgs(names vars.Chunk, fields []string) []string {

	var args = readFlags

	for _, field := range fields {

		args = append(args, fmt.Sprintf("-%s:all", field))

	}

	args = append(args, names...)

	return args

}