Update webserver-ip.sh

2025-08-15 19:09:38 +00:00
parent 39e093ca07
commit f7e2fb8cb2
1 changed files with 15 additions and 3 deletions
--- a/webserver-ip.sh
+++ b/webserver-ip.sh
@@ -1,11 +1,23 @@
-cat <<EOF > index.html
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Make a minimal HTML page
+IP="$(hostname -I | awk '{print $1}')"
+cat > index.html <<EOF
 <html>
  <head><title>Hello World</title></head>
  <body>
    <h1>Hello from $(hostname)</h1>
-    <p>IP address: $(hostname -I | awk '{print $1}')</p>
+    <p>IP address: $IP</p>
  </body>
 </html>
 EOF

-sudo python3 -m http.server 80
+# Serve forever on port 80 with netcat
+echo "Serving on http://$IP (Ctrl+C to stop)"
+while true; do
+  { 
+    echo -e "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n"; 
+    cat index.html; 
+  } | nc -l -p 80 -q 1
+done