Skip to content

[Feature]: Add minio remote cache support in the operator #464

Description

@arbreezy

Checklist

  • I've searched for similar issues and couldn't find anything matching
  • I've discussed this feature request in the K8sGPT Slack and got positive feedback

Is this feature request related to a problem?

None

Problem Description

No response

Solution Description

We have recently added Minio as another remote cache storage, to hold K8sGPT's findings.

In order to have feature parity, it will be great to add it in the operator's config as well

Benefits

Feature parity with K8sGPT

Potential Drawbacks

No response

Additional Information

There is already a GRPC proto schema to support minio S3-like api

and the original PR has included the server mode changes

Activity

  1. chetak123 commented on Sep 21, 2024

    @chetak123

    I would like to take up this issue please,

    Also I'm new to this operator ecosystem and trying to find my way,
    So I would be grateful if you could please point me what operator's config is.

  2. aghilish commented on Sep 23, 2024

    @aghilish

    @arbreezy
    hey, I'm new to k8sgpt and would like to contribute to the operator of it.

    I am currently working on this feature. I tried to use the S3_cache schema in pkg/client/config.go
    by using sth like

    if config.Spec.RemoteCache.MinIO != nil {
    			req.Cache = &schemav1.Cache{
    				CacheType: &schemav1.Cache_S3Cache{
    					S3Cache: &schemav1.S3Cache{
    						BucketName: config.Spec.RemoteCache.MinIO.BucketName,
    						Endpoint:   config.Spec.RemoteCache.MinIO.Endpoint,
    					},
    				},
    			}
    		}

    But i get this error during reconciliation loop

    Finished Reconciling k8sGPT with error: failed to call AddConfig RPC: rpc error: code = Unimplemented desc = unknown service schema.v1.ServerConfigService
    2024-09-23T11:32:52Z	ERROR	Reconciler error	{"controller": "k8sgpt", "controllerGroup": "core.k8sgpt.ai", "controllerKind": "K8sGPT", "K8sGPT": {"name":"k8sgpt-sample","namespace":"k8sgpt-operator-system"}, "namespace": "k8sgpt-operator-system", "name": "k8sgpt-sample", "reconcileID": "d0a14f69-ad49-4dca-a546-aa83836069d4", "error": "failed to call AddConfig RPC: rpc error: code = Unimplemented desc = unknown service schema.v1.ServerConfigService"}
    sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler
    	/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.15.0/pkg/internal/controller/controller.go:324
    sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem
    	/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.15.0/pkg/internal/controller/controller.go:265
    sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2
    	/go/pkg/mod/sigs.k8s.io/controller-runtime@v0.15.0/pkg/internal/controller/controller.go:226

    does this require changing the schema/protobuf ? or changing the server implementation ?

    @chetak123 I might be able to create a PR soon, you can have a look at changes and suggest improvements.

  3. AlexsJones commented on Sep 23, 2024

    @AlexsJones
    Member

    Please make sure you pull the latest four SDK's that are part of the RPC stack https://buf.build/k8sgpt-ai/k8sgpt/sdks

    Follow these instructions to get the generated SDK for k8sgpt-ai/k8sgpt at main using v1.34.2 of protocolbuffers/go.More details on Go SDKs
    go get buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go@latest
    Copy to clipboard
    grpc/go

    v1.5.1
    Follow these instructions to get the generated SDK for k8sgpt-ai/k8sgpt at main using v1.5.1 of grpc/go.More details on Go SDKs
    go get buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go@latest
    Copy to clipboard
    connectrpc/go

    v1.17.0
    Follow these instructions to get the generated SDK for k8sgpt-ai/k8sgpt at main using v1.17.0 of connectrpc/go.More details on Go SDKs
    go get buf.build/gen/go/k8sgpt-ai/k8sgpt/connectrpc/go@latest
    Copy to clipboard
    grpc-ecosystem/gateway

    v2.22.0
    Follow these instructions to get the generated SDK for k8sgpt-ai/k8sgpt at main using v2.22.0 of grpc-ecosystem/gateway.More details on Go SDKs
    go get buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc-ecosystem/gateway/v2@latest

  4. AlexsJones commented on Aug 13, 2026

    @AlexsJones
    Member

    Closing as stale. This has had no traction in 6+ months and is not on the current roadmap. Please open a new issue if you still want this.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

Type

No type

Projects

No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions