fix: added update nmrium cron job script

Author: vcnainala

update-nmrium.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Set up logging
+LOG_FILE="/var/log/nmrium-update.log"
+echo "$(date): Starting update check" >> "$LOG_FILE"
+
+# Function to check and update a specific image and service
+check_and_update() {
+    local image=$1
+    local service=$2
+    
+    echo "$(date): Checking for updates for $image" >> "$LOG_FILE"
+    
+    # Pull the latest image
+    docker pull $image
+    
+    # Get the current image ID
+    current_id=$(docker images $image --format "{{.ID}}")
+    
+    # Get the new image ID after pull
+    new_id=$(docker images $image --format "{{.ID}}")
+    
+    # If the IDs are different, restart the service
+    if [ "$current_id" != "$new_id" ]; then
+        echo "$(date): New image detected for $image, restarting $service" >> "$LOG_FILE"
+        docker-compose restart $service
+    else
+        echo "$(date): No updates available for $image" >> "$LOG_FILE"
+    fi
+}
+
+# Change to the directory containing docker-compose.yml
+cd "$(dirname "$0")"
+
+# Check both development and production images
+check_and_update "nfdi4chem/nmrium-react-wrapper:dev-latest" "nmrium-dev"
+check_and_update "nfdi4chem/nmrium-react-wrapper:latest" "nmrium-prod"
+
+echo "$(date): Update check completed" >> "$LOG_FILE"