Allow default for --output flag. #2922
Open
+5
−1
Conversation
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
Signed-off-by: sudipto baral <[email protected]>
This is due to wanting to avoid the docker-specific additions to the index manifest right? It should be avoidable with BuildKit's That said upstream has also discussed intent to switch to both OCI settings as default in future, which would simplify this a bit further for you. Related |
kingj120286-cpu
approved these changes
Dec 5, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 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Outdated suggestions cannot be applied.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.
zstdcompression is quite popular compared to the defaultgzip. But to usezstd, we need to pass several parameters. For example:docker buildx build --output type=image,oci-mediatypes=true,compression=zstd,push=true,force-compression=true --provenance=false .We can use Bash aliases or scripts to make this easier, but it would be simpler if
buildxallowed setting defaults for--outputflag.A possible implementation has been added to this PR.