feat(refresh): quit installer instead of restarting #469
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The refresh mechanism currently fails to launch the updated version of the UI once the ubuntu-desktop-bootstrap snap has been refreshed by subiquity, see canonical/ubuntu-desktop-installer#2377. This is because calling
execv(Platform.resolvedExecutable, [])
from within the snap relaunches the old revision instead of the updated one.As a simple fix, we can just quit the installer and ask the user to relaunch it. I haven't figured out how to properly test this yet, but I don't see why this approach shouldn't work. In any case, merging this PR cannot make it worse than it currently is :)