python-(subprocess, commands)

Posted 2021-03-03 肉松蛋卷

class Exe_local_command():
    def __init__(self, command):
        ‘‘‘

        :param command:
        ‘‘‘
        self.command = command
    def exe_command(self):
        ‘‘‘

        :return:
        ‘‘‘
        exitstatus, exitresult = commands.getstatusoutput(self.command)
        return exitstatus, exitresult

    def find_shell(self):
        ‘‘‘
         @summary:find:  find_command = ‘find /tmp/atp1 -name "*.log.*"‘
        :return:
        ‘‘‘
        find_status, find_result = self.exe_command()
        if find_status == 0 and len(find_result) > 0 and find_result.find("No such file or directory") == -1:
            return find_result

class Exe_remote_command():
    def __init__(self, command, ip, port, user, password):
        ‘‘‘

        :param command:
        ‘‘‘
        self.command = command
        self.ip = ip
        self.port = port
        self.user = user
        self.password = password

    def exe_command(self):
        ‘‘‘

        :return:
        ‘‘‘
        completed_command = (‘ssh -o StrictHostKeychecking=no -p {0} {1}@{2} "{3}"‘.format(self.port, self.user, self.ip, self.command))
        if self.password != None:
            completed_command = "sshpass -p {0} {1}".format(self.password, completed_command)

        sub_process = subprocess.Popen(completed_command, stderr=subprocess.STDOUT, stdout=subprocess.PIPE, shell=True)
        outtext = ‘‘

        #实时获取命令执行的信息
        while sub_process.poll() is None:
            line = sub_process.stdout.readline()
            outtext += line
            line = line.strip()

        exitstatus = sub_process.returncode