mergerfs.yml

services:
  # MergerFS - A featureful union filesystem
  mergerfs:
    container_name: mergerfs
    hostname: mergerfs
    image: hotio/mergerfs:latest
    restart: always
    # depends_on:
    #  - gdrive # if using rclone
    #  - gcrypt # if using rclone
    user: $PUID:$PGID
    command: "/data/media1:/data/media2 \
      /data/media \
      -o rw,\
      use_ino,\
      allow_other,\
      func.getattr=newest,\
      category.action=all,\
      category.create=ff,\
      statfs_ignore=nc,\
      cache.files=auto-full,\
      func.getattr=newest,\
      dropcacheonclose=true,\
      nonempty"
    cap_add:
      - SYS_ADMIN
    security_opt:
      - apparmor:unconfined
    devices:
      - /dev/fuse
    environment:
      - TZ=$TZ
    volumes:
      - /etc/passwd:/etc/passwd:ro
      - /etc/group:/etc/group:ro
      - /etc/fuse.conf:/etc/fuse.conf:shared
      #- $DATADIR:/data:slave # creates local-media and shb-media on host
      - $DATADIR1/test:/data/media1:rshared
      - $DATADIR2/test:/data/media2:rshared
      - $DATADIR1/mnt/media:/data/media:rshared