portainer/portainer

package registries

import (
    "net/http"

    httperror "github.com/portainer/portainer/pkg/libhttp/error"
)

// request on /api/registries/proxies/gitlab
func (handler *Handler) proxyRequestsToGitlabAPIWithoutRegistry(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
    domain := r.Header.Get("X-Gitlab-Domain")
    if domain == "" {
        return httperror.BadRequest("No Gitlab domain provided", nil)
    }

    proxy, err := handler.ProxyManager.CreateGitlabProxy(domain)
    if err != nil {
        return httperror.InternalServerError("Unable to create gitlab proxy", err)
    }

    http.StripPrefix("/registries/proxies/gitlab", proxy).ServeHTTP(w, r)
    return nil
}