Dockerized rfjakob/gocryptfs
docker run -d \
--restart=unless-stopped \
--name=gocryptfs \
--privileged \
--cap-add SYS_ADMIN \
--device /dev/fuse \
-e PASSWD=<password> \
-v </path/to/encrypted/folder1>:/encrypted/<folder1> \
-v </path/to/encrypted/folder2>:/encrypted/<folder2> \
-v </path/to/decrypted/folders/>:/decrypted:shared \
vmirage/gocryptfs