From 9e26229ff04ab9c6528ac23dfd7301adacfa77b9 Mon Sep 17 00:00:00 2001
From: Michael Quigley <michael@quigley.com>
Date: Thu, 1 Sep 2022 14:29:48 -0400
Subject: [PATCH] better test endpoint ui layout (#36)

---
 cmd/zrok/endpoint_ui/embed.go     | 2 +-
 cmd/zrok/endpoint_ui/index.gohtml | 5 ++++-
 cmd/zrok/test.go                  | 5 ++---
 ui/static.go                      | 4 ++--
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/cmd/zrok/endpoint_ui/embed.go b/cmd/zrok/endpoint_ui/embed.go
index 992b5261..c6c4c76f 100644
--- a/cmd/zrok/endpoint_ui/embed.go
+++ b/cmd/zrok/endpoint_ui/embed.go
@@ -2,5 +2,5 @@ package endpoint_ui
 
 import "embed"
 
-//go:embed index.html
+//go:embed index.gohtml
 var FS embed.FS
diff --git a/cmd/zrok/endpoint_ui/index.gohtml b/cmd/zrok/endpoint_ui/index.gohtml
index 3b91f814..e6858000 100644
--- a/cmd/zrok/endpoint_ui/index.gohtml
+++ b/cmd/zrok/endpoint_ui/index.gohtml
@@ -21,12 +21,15 @@
         }
         table {
             table-layout: fixed;
+            width: 100%;
         }
-        td {
+        td:last-child {
             width: 80%;
+            overflow: clip;
         }
         td:first-child {
             width: 20%;
+            overflow: auto;
         }
         #banner {
             background-color: #3b2693;
diff --git a/cmd/zrok/test.go b/cmd/zrok/test.go
index a0aa893f..17b7fafc 100644
--- a/cmd/zrok/test.go
+++ b/cmd/zrok/test.go
@@ -37,7 +37,7 @@ func newTestEndpointCommand() *testEndpointCommand {
 	}
 	command := &testEndpointCommand{cmd: cmd}
 	var err error
-	if command.t, err = template.ParseFS(endpoint_ui.FS, "index.html"); err != nil {
+	if command.t, err = template.ParseFS(endpoint_ui.FS, "index.gohtml"); err != nil {
 		panic(err)
 	}
 	cmd.Flags().StringVarP(&command.address, "address", "a", "0.0.0.0", "The address for the HTTP listener")
@@ -48,14 +48,13 @@ func newTestEndpointCommand() *testEndpointCommand {
 
 func (cmd *testEndpointCommand) run(_ *cobra.Command, _ []string) {
 	http.HandleFunc("/", cmd.serveIndex)
-	http.HandleFunc("/index.html", cmd.serveIndex)
 	if err := http.ListenAndServe(fmt.Sprintf("%v:%d", cmd.address, cmd.port), nil); err != nil {
 		panic(err)
 	}
 }
 
 func (cmd *testEndpointCommand) serveIndex(w http.ResponseWriter, r *http.Request) {
-	logrus.Infof("%v {%v} -> /index.html", r.RemoteAddr, r.Host)
+	logrus.Infof("%v {%v} -> /index.gohtml", r.RemoteAddr, r.Host)
 	if err := cmd.t.Execute(w, newEndpointData(r)); err != nil {
 		log.Error(err)
 	}
diff --git a/ui/static.go b/ui/static.go
index 3466d012..3575d36d 100644
--- a/ui/static.go
+++ b/ui/static.go
@@ -21,7 +21,7 @@ func StaticBuilder(handler http.Handler) http.Handler {
 		logrus.Debugf("directing '%v' to static handler", r.URL.Path)
 
 		staticPath := "build"
-		indexPath := "index.html"
+		indexPath := "index.gohtml"
 
 		// get the absolute path to prevent directory traversal
 		path, err := filepath.Abs(r.URL.Path)
@@ -35,7 +35,7 @@ func StaticBuilder(handler http.Handler) http.Handler {
 
 		_, err = FS.Open(path)
 		if os.IsNotExist(err) {
-			// file does not exist, serve index.html
+			// file does not exist, serve index.gohtml
 			index, err := FS.ReadFile(filepath.Join(staticPath, indexPath))
 			if err != nil {
 				http.Error(w, err.Error(), http.StatusInternalServerError)