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package com.feingto.cloud.kit;

import lombok.extern.slf4j.Slf4j;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Objects;

/**
 * Process 工具类
 *
 * @author longfei
 */
@Slf4j
public class ProcessKit {
    /**
     * 执行脚本命令
     *
     * @param cmd 命令字符串
     */
    public static void execCmd(String cmd) {
        String os = System.getProperties().getProperty("os.name");
        log.debug(os);
        Process process;
        try {
            if (Objects.nonNull(os) && (os.toLowerCase().contains("linux") || os.toLowerCase().contains("mac"))) {
                log.debug(cmd);
                process = Runtime.getRuntime().exec(new String[]{"/bin/sh", "-c", cmd});
            } else {
                log.debug(cmd);
                process = Runtime.getRuntime().exec("cmd /c docker " + cmd);
            }
            process.waitFor();
            BufferedReader read = new BufferedReader(new InputStreamReader(process.getInputStream()));
            String line;
            while (Objects.nonNull(line = read.readLine())) {
                log.debug(line);
            }
            log.debug("命令" + cmd + "执行完毕");
        } catch (Exception e) {
            throw new RuntimeException("命令" + cmd + "执行失败");
        }
    }
}