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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def creatauth(name, homedir):
 """ Function create user in linux for group and set homedir. Function return gid and uid."""


    uid, gid = [None, None]
    # get information about user
    command = "id %s" % (name)
    data = commands.getstatusoutput(command)

    if data[0] > 0:
        # create new system user
        command = "useradd -g %s %s" % (sett.APACHEIIS_GROUP, name)
        #command = "useradd -g %s %s" % ("www-data",name)
        data = commands.getstatusoutput(command)
        if data[0] != 0:
            msg = "Error: Can't create user."
            sys.stderr.write(msg)

    # set homedir for user
    command = "usermod -d %s %s" % (homedir, name)
    data = commands.getstatusoutput(command)

    command = "chown %s:%s %s -R" % (name, sett.APACHEIIS_GROUP, homedir)
    data = commands.getstatusoutput(command)

    # get information about user
    command = "id %s" % (name)
    data = commands.getstatusoutput(command)

    # check new user and get uid, gid
    if data[0] > 0:
        msg = "Error: User not create."
        sys.stderr.write(msg)
    else:
        for it in data[1].split(" "):
            m = re.search('uid=([0-9]*)', it)
            try:
                uid = m.group(1)
            except:
                pass

            m = re.search('gid=([0-9]*)', it)
            try:
                gid = m.group(1)
            except:
                pass

        return {"uid": uid, "gid": gid}
    return {}