new

Create an instance of App::ZFSCurses::Backend.

is_zfs_installed

Run the `zfs' command using qx and return the return code.

get_zfs_datasets

Return ZFS datasets found on the system. This method runs "zfs list -t filesystem" behind the scenes.

get_zfs_snapshots

Return ZFS snapshots found on the system. This method runs "zfs list -t snapshot" behind the scenes.

get_zfs_properties

Return ZFS properties for a given dataset. This method expects a dataset as first argument.

set_zfs_property

Set property to a given ZFS dataset.

This method expects three arguments:

• a dataset
• a property
• a value

destroy_zfs

Destroy a given object: snapshot, dataset, volume.