Feature Idea: Support backup and restore to and from encrypted LUKS volume

[windowsrefund]

This is a WIP draft describing the work-flow requirements to support backing up and restoring to and from an encrypted volume (e.g. USB token).

Requirements:

• A functional LUKS volume

Backup

• Mount LUKS volume (block device passed in as argument)
• Export GPG Keyring
• Copy safe.tar.gz.asc to mounted volume

Restore

• Mount LUKS volume (block device passed in as argument)
• Import GPG Keyring (or simply point to it via environment vars)
• Optionally copy safe.tar.gz.asc to home directory

[windowsrefund]

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