Conversation
Techassi
moved this from Development: In Progress
to Development: Waiting for Review
in Stackable Engineering
Techassi
moved this from Development: Waiting for Review
to Development: In Progress
in Stackable Engineering
Techassi
moved this from Development: In Progress
to Development: Waiting for Review
in Stackable Engineering
maltesander
moved this from Development: Waiting for Review
to Development: In Review
in Stackable Engineering
maltesander
requested changes
Feb 3, 2026
Co-authored-by: Malte Sander <malte.sander.it@gmail.com>
Techassi
moved this from Development: In Review
to Development: Done
in Stackable Engineering
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Part of stackabletech/issues#803.
Note
Internally, we could use an CancellationToken instead of a watch channel, but this would require us to add
tokio_utilsas a dependency.CancellationTokenon it's own is also not sufficient, as the cancellation needs to be triggered by a signal (like SIGTERM). TheSignalWatcherabstracts waiting for the signal and notifying downstream tasks all in one place.This PR adds a new
SignalWatcherwhich can be used to watch signals and multiply them to gracefully shutdown multiple concurrent tasks/futures.