Add Kubernetes Multi-Cluster Provisioning PoC#2224
Merged
cb-github-robot merged 1 commit intocloud-barista:mainfrom Nov 25, 2025
Merged
Add Kubernetes Multi-Cluster Provisioning PoC#2224cb-github-robot merged 1 commit intocloud-barista:mainfrom
cb-github-robot merged 1 commit intocloud-barista:mainfrom
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CC @hanizang77 |
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Pull request overview
This PR adds a new Proof of Concept (PoC) API endpoint for provisioning multiple Kubernetes clusters in parallel across different cloud providers. The implementation enables users to create K8s clusters concurrently by providing a common specification and image for each cluster, with support for automatic cluster name generation based on a prefix and CSP.
Key changes:
- New REST endpoint
/ns/{nsId}/k8sMultiClusterDynamicfor parallel multi-cluster provisioning - Core provisioning logic using goroutines for concurrent cluster creation
- Auto-generation of cluster names using format
{namePrefix}-{csp}-{number}when namePrefix is provided - Partial success handling with HTTP 207 Multi-Status response for scenarios where some clusters succeed
Reviewed changes
Copilot reviewed 6 out of 7 changed files in this pull request and generated 7 comments.
Show a summary per file
| File | Description |
|---|---|
| src/interface/rest/server/server.go | Registers the new multi-cluster provisioning endpoint |
| src/interface/rest/server/resource/k8scluster.go | Implements REST handler with partial success handling via HTTP 207 |
| src/interface/rest/docs/swagger.yaml | Adds OpenAPI/Swagger documentation for the new endpoint |
| src/interface/rest/docs/docs.go | Adds generated Swagger documentation in Go format |
| src/core/model/k8scluster.go | Defines request/response models for multi-cluster operations |
| src/core/infra/provisioning.go | Implements parallel cluster creation logic using goroutines and channels |
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Signed-off-by: Seokho Son <shsongist@gmail.com>
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/approve |
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New PoC API
example request.