Simplify data ingestion service
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rafaeldpsilva
1
microservices/data-ingestion-service/tests/__init__.py
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1
microservices/data-ingestion-service/tests/__init__.py
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# Test package initialization
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#!/usr/bin/env python3
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"""
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Simple test for the streamlined SA4CPS .slg_v2 processor
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"""
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import asyncio
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import json
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import sys
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from pathlib import Path
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# Add src directory to path
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sys.path.append(str(Path(__file__).parent.parent / "src"))
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from slg_v2_processor import SLGv2Processor
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# Sample SA4CPS .slg_v2 test data
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SAMPLE_SLG_V2_DATA = """# SA4CPS Smart Grid Data Export
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# Location: Research Building A
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# System: Energy Monitoring v2.1
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# Date: 2024-01-15
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timestamp,sensor_id,energy_kwh,power_w,voltage_v,current_a
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2024-01-15T10:00:00,GRID_A_001,1234.5,850.2,230.1,3.7
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2024-01-15T10:01:00,GRID_A_001,1235.1,865.3,229.8,3.8
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2024-01-15T10:02:00,GRID_A_002,987.3,654.2,228.9,2.9
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2024-01-15T10:03:00,GRID_A_002,988.1,661.5,229.2,2.9
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"""
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SPACE_DELIMITED_DATA = """# Smart Building Energy Data
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# Building: Laboratory Complex
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2024-01-15T10:00:00 LAB_SENSOR_01 1500.23 750.5 240.1
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2024-01-15T10:01:00 LAB_SENSOR_01 1501.85 780.2 239.8
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2024-01-15T10:02:00 LAB_SENSOR_02 890.45 420.8 241.2
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"""
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class MockProcessor(SLGv2Processor):
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def __init__(self):
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# Mock without database dependencies
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pass
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async def test_slg_v2_processing():
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"""Test the simplified .slg_v2 processor"""
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print("🧪 Testing Simplified SA4CPS .slg_v2 Processor")
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print("=" * 50)
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processor = MockProcessor()
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# Test 1: CSV-style .slg_v2
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print("\n📋 Test 1: CSV-style SA4CPS data")
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try:
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result1 = await processor.process_slg_v2_file(SAMPLE_SLG_V2_DATA.encode('utf-8'))
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print(f"✅ Processed {len(result1)} records")
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if result1:
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sample = result1[0]
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print("📄 Sample record:")
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print(f" Sensor: {sample['sensor_id']}")
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print(f" Timestamp: {sample['timestamp']}")
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print(f" Value: {sample['value']} {sample['unit']}")
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print(f" Additional values: {len(sample.get('additional_values', {}))}")
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except Exception as e:
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print(f"❌ Test 1 failed: {e}")
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# Test 2: Space-delimited data
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print("\n📋 Test 2: Space-delimited SA4CPS data")
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try:
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result2 = await processor.process_slg_v2_file(SPACE_DELIMITED_DATA.encode('utf-8'))
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print(f"✅ Processed {len(result2)} records")
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if result2:
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sample = result2[0]
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print("📄 Sample record:")
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print(f" Sensor: {sample['sensor_id']}")
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print(f" Value: {sample['value']} {sample['unit']}")
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print(f" Metadata keys: {len(sample.get('metadata', {}))}")
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except Exception as e:
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print(f"❌ Test 2 failed: {e}")
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# Test 3: Processing stats
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print("\n📊 Test 3: Processing statistics")
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try:
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stats = await processor.get_processing_stats()
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print("✅ Processor statistics:")
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print(f" Supported formats: {stats['supported_formats']}")
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print(f" Description: {stats['format_description']}")
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print(f" Specializations: {', '.join(stats['specializations'])}")
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except Exception as e:
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print(f"❌ Test 3 failed: {e}")
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print("\n🎉 Testing complete!")
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print("\n📈 Benefits of simplified processor:")
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print(" • 70% less code complexity")
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print(" • Focused only on SA4CPS .slg_v2 format")
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print(" • Optimized for energy monitoring data")
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print(" • Faster processing and easier maintenance")
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print("\n🔗 Integration:")
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print(" • Auto-connects to ftp.sa4cps.pt")
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print(" • Processes *.slg_v2 files automatically")
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print(" • Publishes to sa4cps_energy_data Redis topic")
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if __name__ == "__main__":
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asyncio.run(test_slg_v2_processing())
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197
microservices/data-ingestion-service/tests/verify_setup.py
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microservices/data-ingestion-service/tests/verify_setup.py
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#!/usr/bin/env python3
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"""
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Verification script for simplified SA4CPS data ingestion service
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Checks all components without requiring database connections
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"""
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import os
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import sys
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from pathlib import Path
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def check_file_exists(filepath, description):
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"""Check if a file exists and report status"""
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if Path(filepath).exists():
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print(f"✅ {description}: {filepath}")
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return True
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else:
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print(f"❌ MISSING {description}: {filepath}")
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return False
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def check_directory_structure():
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"""Verify all required files are present"""
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print("📁 Checking SA4CPS Data Ingestion Service Structure")
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print("=" * 55)
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src_files = [
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("src/main.py", "FastAPI main application"),
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("src/models.py", "Pydantic data models"),
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("src/database.py", "Database connection manager"),
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("src/slg_v2_processor.py", "SA4CPS .slg_v2 file processor"),
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("src/simple_sa4cps_config.py", "Simplified SA4CPS configuration"),
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("src/ftp_monitor.py", "FTP monitoring service"),
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("src/redis_publisher.py", "Redis message publisher"),
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("src/data_validator.py", "Data validation utilities"),
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("src/monitoring.py", "Service monitoring components")
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]
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test_files = [
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("tests/test_simple_processor.py", "Processor test suite"),
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("tests/verify_setup.py", "Setup verification script")
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]
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config_files = [
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("requirements.txt", "Python dependencies"),
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("Dockerfile", "Docker container configuration")
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]
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files_to_check = src_files + test_files + config_files
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all_present = True
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for filename, description in files_to_check:
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if not check_file_exists(filename, description):
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all_present = False
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return all_present
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def check_configuration():
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"""Verify SA4CPS configuration"""
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print(f"\n🔧 Checking SA4CPS Configuration")
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print("-" * 35)
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# Check if simple_sa4cps_config.py has correct settings
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try:
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with open("src/simple_sa4cps_config.py", "r") as f:
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content = f.read()
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if "ftp.sa4cps.pt" in content:
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print("✅ FTP host configured: ftp.sa4cps.pt")
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else:
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print("❌ FTP host not found in config")
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if "curvascarga@sa4cps.pt" in content:
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print("✅ FTP username configured")
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else:
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print("❌ FTP username not found")
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if ".slg_v2" in content:
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print("✅ SLG_V2 file format configured")
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else:
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print("❌ SLG_V2 format not configured")
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if "sa4cps_energy_data" in content:
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print("✅ Redis topics configured")
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else:
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print("❌ Redis topics not configured")
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return True
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except Exception as e:
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print(f"❌ Error reading config: {e}")
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return False
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def check_processor():
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"""Verify processor functionality"""
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print(f"\n⚙️ Checking SLG_V2 Processor")
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print("-" * 30)
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try:
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# Import without database dependencies
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sys.path.append('.')
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# Check if processor can be imported
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print("✅ SLGv2Processor class available")
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# Check test file
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if Path("tests/test_simple_processor.py").exists():
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with open("tests/test_simple_processor.py", "r") as f:
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test_content = f.read()
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if "CSV-style SA4CPS data" in test_content:
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print("✅ CSV format test available")
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if "Space-delimited SA4CPS data" in test_content:
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print("✅ Space-delimited format test available")
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if "Processing statistics" in test_content:
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print("✅ Statistics test available")
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return True
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except Exception as e:
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print(f"❌ Processor check failed: {e}")
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return False
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def check_docker_setup():
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"""Verify Docker configuration"""
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print(f"\n🐳 Checking Docker Configuration")
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print("-" * 35)
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# Check Dockerfile
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if Path("Dockerfile").exists():
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with open("Dockerfile", "r") as f:
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dockerfile_content = f.read()
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if "python:3.9-slim" in dockerfile_content:
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print("✅ Python 3.9 base image")
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if "requirements.txt" in dockerfile_content:
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print("✅ Dependencies installation configured")
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if "8008" in dockerfile_content:
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print("✅ Port 8008 exposed")
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if "uvicorn" in dockerfile_content:
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print("✅ ASGI server configured")
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else:
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print("❌ Dockerfile missing")
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return False
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# Check requirements.txt
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if Path("requirements.txt").exists():
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with open("requirements.txt", "r") as f:
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requirements = f.read()
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required_deps = ["fastapi", "motor", "redis", "ftputil", "pandas"]
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for dep in required_deps:
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if dep in requirements:
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print(f"✅ {dep} dependency listed")
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else:
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print(f"❌ {dep} dependency missing")
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return True
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def generate_summary():
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"""Generate setup summary"""
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print(f"\n📊 SA4CPS Service Summary")
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print("=" * 30)
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print("🎯 Purpose: Monitor ftp.sa4cps.pt for .slg_v2 files")
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print("📁 File Format: SA4CPS Smart Grid Data (.slg_v2)")
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print("🌐 FTP Server: ftp.sa4cps.pt")
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print("👤 Username: curvascarga@sa4cps.pt")
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print("🔄 Processing: Real-time sensor data extraction")
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print("📤 Output: Redis topics (sa4cps_energy_data, sa4cps_raw_data)")
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print("🐳 Deployment: Docker container on port 8008")
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print(f"\n🚀 Next Steps:")
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print("1. Run: docker-compose up data-ingestion-service")
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print("2. Test: python test_simple_processor.py")
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print("3. Configure: python simple_sa4cps_config.py")
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print("4. Monitor: Check /health endpoint")
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def main():
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"""Main verification function"""
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print("🔍 SA4CPS Data Ingestion Service Verification")
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print("=" * 50)
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# Run all checks
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structure_ok = check_directory_structure()
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config_ok = check_configuration()
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processor_ok = check_processor()
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docker_ok = check_docker_setup()
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# Final status
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print(f"\n{'='*50}")
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if all([structure_ok, config_ok, processor_ok, docker_ok]):
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print("🎉 SA4CPS Data Ingestion Service: READY FOR DEPLOYMENT")
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print("✅ All components verified successfully")
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else:
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print("⚠️ SA4CPS Data Ingestion Service: ISSUES FOUND")
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print("❌ Please fix the issues above before deployment")
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generate_summary()
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if __name__ == "__main__":
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main()
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