Chore: update environment configuration for local development; modify Dockerfile to streamline SDK installation and enhance startup script for better directory handling; add time verification script for system time synchronization

camera-management-api/check_time.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Time verification script for USDA Vision Camera System
+Checks if system time is properly synchronized
+"""
+
+import datetime
+import pytz
+import requests
+import json
+
+def check_system_time():
+    """Check system time against multiple sources"""
+    print("🕐 USDA Vision Camera System - Time Verification")
+    print("=" * 50)
+    
+    # Get local time
+    local_time = datetime.datetime.now()
+    utc_time = datetime.datetime.utcnow()
+    
+    # Get Atlanta timezone
+    atlanta_tz = pytz.timezone('America/New_York')
+    atlanta_time = datetime.datetime.now(atlanta_tz)
+    
+    print(f"Local system time: {local_time}")
+    print(f"UTC time: {utc_time}")
+    print(f"Atlanta time: {atlanta_time}")
+    print(f"Timezone: {atlanta_time.tzname()}")
+    
+    # Check against world time API
+    try:
+        print("\n🌐 Checking against world time API...")
+        response = requests.get("http://worldtimeapi.org/api/timezone/America/New_York", timeout=5)
+        if response.status_code == 200:
+            data = response.json()
+            api_time = datetime.datetime.fromisoformat(data['datetime'].replace('Z', '+00:00'))
+            
+            # Compare times (allow 5 second difference)
+            time_diff = abs((atlanta_time.replace(tzinfo=None) - api_time.replace(tzinfo=None)).total_seconds())
+            
+            print(f"API time: {api_time}")
+            print(f"Time difference: {time_diff:.2f} seconds")
+            
+            if time_diff < 5:
+                print("✅ Time is synchronized (within 5 seconds)")
+                return True
+            else:
+                print("❌ Time is NOT synchronized (difference > 5 seconds)")
+                return False
+        else:
+            print("⚠️  Could not reach time API")
+            return None
+    except Exception as e:
+        print(f"⚠️  Error checking time API: {e}")
+        return None
+
+if __name__ == "__main__":
+    check_system_time()