hotio/rar2fs

Starting the container

CLI:

docker run --rm hotio/rar2fs ...

The default ENTRYPOINT is rar2fs -f -o auto_unmount.

Tags

Tag	Upstream	Version	Build
release (latest)	GitHub releases

You can also find tags that reference a commit or version number.

Using the rar2fs mount on the host

By setting the bind-propagation to shared on the volume mountpoint, like this -v /data/mountpoint:/mountpoint:shared, you are able to access the mount from the host. If you want to use this mount in another container, the best solution is to create a volume on the parent folder of that mount with bind-propagation set to slave. For example, -v /data:/data:slave (/data on the host, would contain the previously created volume mountpoint). Doing it like this will ensure that when the container creating the mount restarts, the other containers using that mount will recover and keep working.

Extra docker privileges

In most cases you will need some or all of the following flags added to your command to get the required docker privileges when using a rar2fs mount.

--security-opt apparmor:unconfined --cap-add SYS_ADMIN --device /dev/fuse