Decrypt Before Try/Install

[cassidyjames]

WIP. The goal is to add an infobar on the Try/Install view with an unlock button if encrypted partitions are detected. Then to use a new decryption dialog (which should ideally replace the existing popover from the custom partitioning view) to unlock any encrypted partitions.

TODO:

• Styling for the infobar in a dialog? This is a little weird, but it seems like the right pattern to use.
• Finish the DecryptDialog
• Fix that shutdown button…

[mmstick]

In pop-os#126, this will soon be possible through InstallOptions.get_default ().contains_luks (). Then for getting a list of devices to decrypt, I'll add a borrow_disks () method which you could use to check partitions with partition.is_encrypted (), and for attempting the decryption with disks.decrypt_partition ().

[cassidyjames]

@mmstick I think I'm ready for logic here. I could see some copy being tweaked but I'm pretty happy with the UI itself.

[mmstick]

I'm going to check this out and see if it I can get it working.

[mmstick]

I'm having some early success. The dialog is decrypting partitions and updating possible installation options. It's able to find the OS on a partition within an encrypted device and get that partition's UUID:

found Pop!_OS on c9d68076-b5d0-4d61-aa64-285c8f88d28a

Now I just need to add a new button for enabling refresh installations that retains user accounts & /home.

[jeremypw]

@cassidyjames Converting to draft as conflicts with master and no recent activity.