feat: update external IP services and enhance Caddyfile redirection rules

config/ansible/tasks/global/utils/ipaddr

@@ -117,7 +117,7 @@ def get_external_ips():
       tuple: A tuple containing the IPv4 and IPv6 addresses as strings. If either
              address cannot be fetched, it will be set to "Unavailable".
     """
-    services = ["https://ifconfig.co", "https://api.ipify.org", "https://myexternalip.com/raw", "https://ifconfig.io", "https://ifconfig.me"]
+    services = ["https://ip.mvl.sh", "https://ifconfig.co", "https://api.ipify.org", "https://myexternalip.com/raw", "https://ifconfig.io", "https://ifconfig.me"]
     headers = {"User-Agent": "curl"}
     ipv4, ipv6 = "Unavailable", "Unavailable"
 

config/ansible/tasks/servers/services/caddy/Caddyfile.j2

@@ -64,6 +64,11 @@ fladder.mvl.sh {
 }
 
 ip.mvl.sh {
+    @http {
+        protocol http
+    }
+    redir @http https://{host}{uri}
+
     reverse_proxy echoip:8080 {
         header_up X-Real-IP {http.request.remote.host}
         header_up X-Forwarded-For {http.request.remote.host}