succd: show logo

succbone/succd/http.go

@@ -19,8 +19,15 @@ var (
 	//go:embed index.html
 	templateIndexText string
 	templateIndex     = template.Must(template.New("index").Parse(templateIndexText))
+	//go:embed succd.png
+	favicon []byte
 )
 
+func (d *daemon) httpFavicon(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Content-Type", "image/png")
+	w.Write(favicon)
+}
+
 func formatVolts(v float32) string {
 	return fmt.Sprintf("%.4f V", v)
 }

succbone/succd/index.html

@@ -2,6 +2,7 @@
 <meta charset="utf-8">
 <title>succd</title>
 <meta name="viewport" content="width=device-width, initial-scale=1" />
+<link rel="shortcut icon" type="image/png" href="/favicon.png">
 <style>
 body {
     font-size: 14px;
@@ -34,12 +35,23 @@ button {
     padding-left: 1.5em;
     padding-right: 1.5em;
 }
+
+.logo {
+    float: left;
+    margin-right: 2em;
+}
+
+.logo > img {
+    height: 10em;
+}
 </style>
 
+<div class="logo"><img src="/favicon.png" /></div>
+
 <h1>succd</h1>
 <h2>nothing more permanent than a temporary solution</h2>
 
-<p style="margin-top: 2em;">
+<p style="margin-top: 2em; clear: both;">
 	<table>
 		<tr>
 			<th>Voltage</th>

succbone/succd/main.go

@@ -201,6 +201,7 @@ func main() {
 	}
 
 	http.HandleFunc("/", d.httpIndex)
+	http.HandleFunc("/favicon.png", d.httpFavicon)
 	http.HandleFunc("/stream", d.httpStream)
 	http.HandleFunc("/metrics", d.httpMetrics)
 	http.HandleFunc("/button/vent", d.httpButtonVent)