[Feature][history server] Support ray auth token mode for live cluster proxy

[win5923]

Search before asking

• I had searched in the issues and found no similar feature requirement.

Description

Ray supports token authentication with KubeRay. When enabled, all requests to the Ray Dashboard must include an x-ray-authorization: Bearer <token> header.

kuberay/ray-operator/controllers/ray/utils/dashboardclient/dashboard_httpclient.go

Lines 55 to 59 in 8f56df2

	func (r *RayDashboardClient) setAuthHeader(req *http.Request) {
	if r.authToken != "" {
	req.Header.Set("x-ray-authorization", fmt.Sprintf("Bearer %s", r.authToken))
	}
	}

It would be helpful for the History Server to support this authentication mode when proxying requests to live Ray clusters.

Use case

No response

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

[CheyuWu]

Hi @win5923, Could I help with this?

[win5923]

Sure! Thank you.