Adds support for targeting a specific stage when using multi-stage builds #752
Conversation
This file contains 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
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Outdated suggestions cannot be applied.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.
What is the feature/fix?
If a service uses a multi-stage Dockerfile, this change allows you to specify the stage to build for the service.
Works for both buildkit and docker builders.
Does it has a breaking change?
No
How to use/test it?
Create a service with a multi-stage Dockerfile. Create a convox.yml with a
targetconfiguration within thebuildsection to specify which stage you wish to build and deploy for the service. Build/deploy the service and see that the correct stage has been built.Checklist