From 30e24704070d616dc882cc9db6cdf52ee4c24860 Mon Sep 17 00:00:00 2001
From: Philipp Dieter <philipp.dieter@attic-media.de>
Date: Sat, 19 Mar 2022 00:29:08 +0100
Subject: [PATCH] [TASK] Write first version of script

---
 write-build-date.sh | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 write-build-date.sh
diff --git a/write-build-date.sh b/write-build-date.sh
new file mode 100755
index 0000000..16f581e
--- /dev/null
+++ b/write-build-date.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+cat << EOF > _build.html
+<!DOCTYPE html>
+<html>
+<head>
+    <meta name="build" content="" >
+    <title>$(date +%Y-%m-%dT%H-%M-%S)</title>
+    <script>
+        window.setInterval(function (){
+            var request = new XMLHttpRequest();
+            request.open("GET", "/_build.html", false);
+            request.send();
+            if(request.response.startsWith(
+                "<!DOCTYPE html>\\n<html>\\n<head>\\n    <meta name=\\"build\\""
+            )) {
+                location.reload();
+            }
+        }, 10000);
+    </script>
+</head>
+<body>
+    <pre>$(date +%Y-%m-%dT%H-%M-%S)</pre>
+</body>
+EOF
