Fix/ceph s3 api

[calexiou]

Description

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Addresses

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• ...more if required

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---

Summary by cubic

Fixes Ceph S3 compatibility by reading HTTP status codes from AWS SDK v2 and v3 for bucket creation and object existence. Adds an experimental workflow to build and push multi-arch Docker images for testing.

• Bug Fixes

  • objectExists: handle 404 via err.$metadata.httpStatusCode as "not found"; test added for v3 error shape.
  • createBucketIfNotExists: read status from err.$metadata.httpStatusCode and tolerate BucketAlreadyOwnedByYou via err.Code or err.name.

• New Features

  • Experimental workflow builds and pushes budibase/apps and budibase/worker images tagged as experimental-<suffix|branch> plus short SHA.

^{Written for commit 063d168. Summary will update on new commits.}

[cubic-dev-ai]

1 issue found across 3 files

Confidence score: 4/5

• This PR is likely safe to merge, but there is a moderate risk around Docker image publishing if tag_suffix contains invalid characters.
• In .github/workflows/build-experimental.yml, tag_suffix is used directly in a Docker tag, so malformed input can break build/push steps.
• Pay close attention to .github/workflows/build-experimental.yml - sanitize tag_suffix before composing Docker tags.

Prompt for AI agents (unresolved issues)

Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.


<file name=".github/workflows/build-experimental.yml">

<violation number="1" location=".github/workflows/build-experimental.yml:31">
P2: Sanitize `tag_suffix` before using it as a Docker tag component; currently invalid input can break image build/push.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review, or fix all with cubic.}