Add inotify/opt/nginx_change_monitor.sh

inotify/opt/nginx_change_monitor.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Directory to monitor
+TARGET_DIR="/etc/nginx/live/"
+
+# Log file for tracking changes
+LOG_FILE="/var/log/nginx_change_monitor.log"
+
+# Function to check Nginx configuration and reload if valid
+reload_nginx_if_valid() {
+    echo "Checking Nginx configuration..." | tee -a "$LOG_FILE"
+    if nginx -t &>> "$LOG_FILE"; then
+        echo "Nginx configuration test successful. Reloading Nginx..." | tee -a "$LOG_FILE"
+        nginx -s reload
+    else
+        echo "Nginx configuration test failed. No changes applied." | tee -a "$LOG_FILE"
+    fi
+}
+
+# Monitor the directory for changes using inotifywait
+echo "Starting Nginx change monitor for directory: $TARGET_DIR" | tee -a "$LOG_FILE"
+inotifywait -m -r -e modify,create,delete --format '%w%f %e' "$TARGET_DIR" | while read FILE EVENT
+do
+    echo "Change detected in $FILE ($EVENT) at $(date)" | tee -a "$LOG_FILE"
+    reload_nginx_if_valid
+done