import rpyc
import os
import random
import string

def randomString(stringLength=10):
    letters = string.ascii_lowercase
    return ''.join(random.choice(letters) for i in range(stringLength))


def mp3_to_anchor(fname):

    conn = rpyc.classic.connect("192.168.192.221",18812)
    fr=open(fname,'rb')
    ropen = conn.builtins.open
    randname=randomString(10)
    finalname=randomString(10)

    fw=ropen('/tmp/'+randname+'.mp3','wb')
    fw.write(fr.read())
    fw.close()
    ros = conn.modules.os
    ros.system('/root/to_video/p9.sh '+randname+".mp3 "+finalname+".mp4")
    return 'http://192.168.192.221/video/'+finalname+'.mp4'
#    conn.execute('import os')


fname=mp3_to_anchor('c:/tmp/haka.mp3')
print(fname)