API stacks add an update status field to know if an image update is available or not

[olaxe]

Describe the solution you'd like
A new field in the API (/api/stacks) where we can know if an image update is available from one of its containers.
I know this topic has been discussed there: #1304 but today the Webhook URL proposes only to pull and redeploy but not to know if the update is available or not.

Describe alternatives you've considered
Any other API regarding the stack level will be also good to know at this level if an image update is available

Thanks

[samdulam]

@olaxe
Thanks for the suggestion. It does make sense but we want to find more about your specific use case.
Using webhooks you can redeploy a stack and it would only pull and redeploy when there is a new image available. When there are no changes webhook typically does not cause a force re-deploy.

[olaxe]

Thanks for the clarification. In this case, less interesting. You can close the ticket.