executors.py 文件源码

def run_script(self, script):
        fd, self.tmp_script_filename = tempfile.mkstemp()
        os.close(fd)
        f = open(self.tmp_script_filename, 'w')
        f.write(script)
        f.close()
        os.chmod(self.tmp_script_filename, 0o744)
        p = subprocess.Popen(
            self.tmp_script_filename, shell=True, stdin=subprocess.PIPE,
            stdout=subprocess.PIPE, stderr=subprocess.STDOUT, close_fds=True)
        self.process = p
        self.stream = p.stdout