Add check for docker version to ensure the correct prune command #7
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Description
The
docker volume prunecommand does work the same way in Docker version 23.0 or greater, in that it now only removes anonymous volumes by default. unRAID version 6.12.8 updated Docker to version 24.0.9 (see release notes). To restore the original functionality one can add the--allflag to the command, which removes all dangling volumes.This change adds a check to Docker version and modifies the
docker volume prunecommand if using version 23.0 or greater.See Docker CLI issue #4028 for details.
How Has This Been Tested?
This has been tested on unRAID version 6.12.8 running Docker version 24.0.9, and also on a non-unRAID Linux machine running Docker version 20.10.25.