How to correct Extension to write to folders by dates?

Question

Asterisk

There is an extension that records, converts to mp3 and puts everything in one shared folder.
Please help me correct it so that the records fall not into the shared folder, but /2019/07/19/"record name"
.mp3 ), but did not succeed in achieving the desired.

The extension itself

Глобал
DIR_RECORDS=/opt/calls/
[macro-recording]
exten => s,1,Set(fname=${UNIQUEID}-${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M)}-${ARG1}-${ARG2});
exten => s,n,Set(monopt=nice -n 19 /usr/local/bin/lame -b 32 --silent "${DIR_RECORDS}${fname}.wav" "${DIR_RECORDS}${fname}.mp3" && rm -f "${DIR_RECORDS}${fname}.wav" && chmod o+r "${DIR_RECORDS}${fname}.mp3");
exten => s,n,Set(CDR(filename)=${fname}.mp3);
exten => s,n,Set(CDR(realdst)=${ARG2});
exten => s,n,MixMonitor(${DIR_RECORDS}${fname}.wav,b,${monopt});
exten => s,n(no),Verbose(Exit record);

Answer 1

exten => s,1,Set(fname=${STRFTIME(${EPOCH},,%Y/%m/%d)}/${UNIQUEID}-${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M)}-${ARG1}-${ARG2});

But the folders must be created in advance