Add run script and improve error handling

- Add run.sh script to automate IP list update and nginx reload
- Improve core.clj error handling with try/catch block
- Remove redundant string import in core.clj
-  Add logging with timestamps to run script
- Exit with proper status codes in both success and failure cases

run.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+# Function to log messages with a timestamp
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1"
+}
+
+log_message("Update Bunny IPs list...")
+bb -m bunny2realip.core
+
+if [ $? -eq 0]; then
+    log_message("Reload nginx configuration...")
+    systemctl reload nginx
+    if [ $? -eq 0]; then
+        log_message("Update successfully!")
+    else
+        log_message("nginx: Something went wrong!")
+    fi
+else
+    log_message("bunny2realip: Something went wrong!")
+fi

src/bunny2realip/core.clj

@@ -1,8 +1,7 @@
 (ns bunny2realip.core
   (:require [babashka.http-client :as http]
             [cheshire.core :as json]
-            [clojure.string :as s]
-            [clojure.string :as str]))
+            [clojure.string :as s]))
 
 (defonce ip-lists ["https://bunnycdn.com/api/system/edgeserverlist/"
                    "https://bunnycdn.com/api/system/cdnserverlist/"])
@@ -22,7 +21,11 @@
 (defn -main [& args]
   (let [ips     (set (mapcat get-list ip-lists))
         realips (map format-ips (sort ips))]
-    (as-> realips $
-      (concat $ ["real_ip_header X-Real-IP;" "real_ip_recursive on;"])
-      (str/join "\n" $)
-      (spit realip-dest $))))
+    (try
+      (as-> realips $
+        (concat $ ["real_ip_header X-Real-IP;" "real_ip_recursive on;"])
+        (s/join "\n" $)
+        (spit realip-dest $))
+      (System/exit 0)
+      (catch Exception _
+        (System/exit -1)))))