From 2e79e8d365f219c664ee4659b12afeeb585622fc Mon Sep 17 00:00:00 2001
From: Robb Hamilton <rhamilto@redhat.com>
Date: Mon, 18 Feb 2019 14:35:36 -0500
Subject: [PATCH] Fix bug where cluster name is incorrect in kubeconfig created
 from serviceaccount

---
 cmd/bridge/main.go                             | 3 ---
 frontend/public/components/about-modal.jsx     | 1 -
 frontend/public/components/service-account.jsx | 3 ++-
 server/server.go                               | 3 ---
 4 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/cmd/bridge/main.go b/cmd/bridge/main.go
index ce5f7243f42..7d3fafa7967 100644
--- a/cmd/bridge/main.go
+++ b/cmd/bridge/main.go
@@ -52,8 +52,6 @@ func main() {
 	// See https://github.com/openshift/service-serving-cert-signer
 	fServiceCAFile := fs.String("service-ca-file", "", "CA bundle for OpenShift services signed with the service signing certificates.")
 
-	fTectonicClusterName := fs.String("tectonic-cluster-name", "tectonic", "The Tectonic cluster name.")
-
 	fUserAuth := fs.String("user-auth", "disabled", "disabled | oidc | openshift")
 	fUserAuthOIDCIssuerURL := fs.String("user-auth-oidc-issuer-url", "", "The OIDC/OAuth2 issuer URL.")
 	fUserAuthOIDCCAFile := fs.String("user-auth-oidc-ca-file", "", "PEM file for the OIDC/OAuth2 issuer.")
@@ -163,7 +161,6 @@ func main() {
 		BaseURL:              baseURL,
 		LogoutRedirect:       logoutRedirect,
 		TectonicCACertFile:   caCertFilePath,
-		ClusterName:          *fTectonicClusterName,
 		Branding:             branding,
 		DocumentationBaseURL: documentationBaseURL,
 		GoogleTagManagerID:   *fGoogleTagManagerID,
diff --git a/frontend/public/components/about-modal.jsx b/frontend/public/components/about-modal.jsx
index 014f9a5ab27..55fcc4d15d9 100644
--- a/frontend/public/components/about-modal.jsx
+++ b/frontend/public/components/about-modal.jsx
@@ -12,7 +12,6 @@ class AboutModal_ extends React.Component {
     super(props);
     this.state = {
       kubernetesVersion: null,
-      clusterName: null,
     };
   }
 
diff --git a/frontend/public/components/service-account.jsx b/frontend/public/components/service-account.jsx
index b6529353452..adf686f7e61 100644
--- a/frontend/public/components/service-account.jsx
+++ b/frontend/public/components/service-account.jsx
@@ -20,7 +20,8 @@ const KubeConfigify = (kind, sa) => ({
 
     k8sGet(SecretModel, name, namespace).then(({data}) => {
       const server = window.SERVER_FLAGS.kubeAPIServerURL;
-      const clusterName = window.SERVER_FLAGS.clusterName;
+      const url = new URL(server);
+      const clusterName = url.host;
 
       const token = atob(data.token);
       const cert = data['ca.crt'];
diff --git a/server/server.go b/server/server.go
index 29a51eb6d00..9163d3bbd39 100644
--- a/server/server.go
+++ b/server/server.go
@@ -55,7 +55,6 @@ type jsGlobals struct {
 	AlertManagerBaseURL      string `json:"alertManagerBaseURL"`
 	Branding                 string `json:"branding"`
 	DocumentationBaseURL     string `json:"documentationBaseURL"`
-	ClusterName              string `json:"clusterName"`
 	GoogleTagManagerID       string `json:"googleTagManagerID"`
 	LoadTestFactor           int    `json:"loadTestFactor"`
 }
@@ -70,7 +69,6 @@ type Server struct {
 	Auther               *auth.Authenticator
 	StaticUser           *auth.User
 	KubectlClientID      string
-	ClusterName          string
 	KubeAPIServerURL     string
 	DocumentationBaseURL *url.URL
 	Branding             string
@@ -254,7 +252,6 @@ func (s *Server) indexHandler(w http.ResponseWriter, r *http.Request) {
 		LoginErrorURL:        proxy.SingleJoiningSlash(s.BaseURL.String(), AuthLoginErrorEndpoint),
 		LogoutURL:            proxy.SingleJoiningSlash(s.BaseURL.String(), authLogoutEndpoint),
 		LogoutRedirect:       s.LogoutRedirect.String(),
-		ClusterName:          s.ClusterName,
 		KubeAPIServerURL:     s.KubeAPIServerURL,
 		Branding:             s.Branding,
 		DocumentationBaseURL: s.DocumentationBaseURL.String(),