Update docker_validation.py

docker_validation.py

@@ -1,12 +1,89 @@
-# Create path_config.py
-cat > path_config.py << 'EOF'
-# [PASTE THE ENTIRE CONTENT FROM THE "Dynamic Path Configuration System" ARTIFACT HERE]
-EOF
-
-# Create docker_validation.py  
-cat > docker_validation.py << 'EOF'
-# [PASTE THE ENTIRE CONTENT FROM THE "Docker Build Validation Script" ARTIFACT HERE]
-EOF
-
-# Make validation script executable
-chmod +x docker_validation.py
+#!/usr/bin/env python3
+"""
+Docker build validation script
+Validates that the system is properly set up during container build
+"""
+
+import sys
+import os
+
+# Add app directory to Python path
+sys.path.append('/app')
+
+def main():
+    """Main validation function"""
+    print("🔍 Starting Docker build validation...")
+    
+    try:
+        # Test path manager import
+        from path_config import path_manager
+        print(f"✅ Path manager imported successfully")
+        
+        # Display environment information
+        print(f"🌍 Container environment: {path_manager.environment}")
+        print(f"📁 Base directory: {path_manager.base_paths['base']}")
+        print(f"📊 Data directory: {path_manager.base_paths['data']}")
+        print(f"🤖 Model directory: {path_manager.base_paths['model']}")
+        print(f"📝 Logs directory: {path_manager.base_paths['logs']}")
+        
+        # Check critical files
+        print("\n🔍 Checking critical files...")
+        critical_files = [
+            (path_manager.get_combined_dataset_path(), "Combined Dataset"),
+            (path_manager.get_model_file_path(), "Model File"),
+            (path_manager.get_vectorizer_path(), "Vectorizer File"),
+            (path_manager.get_metadata_path(), "Metadata File")
+        ]
+        
+        files_found = 0
+        for file_path, description in critical_files:
+            if file_path.exists():
+                print(f"✅ {description}: {file_path}")
+                files_found += 1
+            else:
+                print(f"❌ {description}: {file_path}")
+        
+        # Test critical imports
+        print("\n🐍 Testing Python imports...")
+        imports_to_test = [
+            ('pandas', 'Data processing'),
+            ('sklearn', 'Machine learning'),
+            ('streamlit', 'Web interface'),
+            ('fastapi', 'API framework'),
+            ('numpy', 'Numerical computing'),
+            ('requests', 'HTTP client')
+        ]
+        
+        import_success = 0
+        for module_name, description in imports_to_test:
+            try:
+                __import__(module_name)
+                print(f"✅ {description} ({module_name})")
+                import_success += 1
+            except ImportError as e:
+                print(f"❌ {description} ({module_name}): {e}")
+        
+        # Summary
+        print(f"\n📊 Validation Summary:")
+        print(f"   Files found: {files_found}/{len(critical_files)}")
+        print(f"   Imports successful: {import_success}/{len(imports_to_test)}")
+        
+        # Determine overall status
+        if files_found >= 3 and import_success == len(imports_to_test):
+            print("🎉 Docker build validation PASSED")
+            return 0
+        elif files_found >= 2 and import_success >= len(imports_to_test) - 1:
+            print("⚠️ Docker build validation PASSED with warnings")
+            return 0
+        else:
+            print("❌ Docker build validation FAILED")
+            return 1
+            
+    except Exception as e:
+        print(f"❌ Docker build validation ERROR: {e}")
+        import traceback
+        print(f"Traceback: {traceback.format_exc()}")
+        return 1
+
+if __name__ == "__main__":
+    sys.exit(main())