Major refactor: Migrate to uv, add PostgreSQL support, and comprehensive tooling
- **Migration to uv package manager**: Replace pip/requirements with modern pyproject.toml - Add pyproject.toml with complete dependency management - Update all scripts and Makefile to use uv commands - Maintain backward compatibility with existing workflows - **PostgreSQL integration and migration tools**: - Enhanced config.py with automatic password URL encoding - Complete PostgreSQL setup scripts and documentation - High-performance SQLite to PostgreSQL migration tool (91x speed improvement) - Support for both connection strings and individual components - **Executable distribution system**: - PyInstaller integration for standalone .exe creation - Automated build scripts with batch file generation - Complete packaging system for end-user distribution - **Enhanced data management**: - Fix --fill-gaps command with proper method implementation - Add gap detection and historical data backfill capabilities - Implement data update functionality for existing records - Add comprehensive database adapter methods - **Developer experience improvements**: - Password encoding tools for special characters - Interactive setup wizards for PostgreSQL configuration - Comprehensive documentation and migration guides - Automated testing and validation tools 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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build_executable.py
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301
build_executable.py
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#!/usr/bin/env python3
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"""
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Build script to create a standalone executable for Northern Thailand Ping River Monitor
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"""
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import os
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import sys
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import shutil
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from pathlib import Path
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def create_spec_file():
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"""Create PyInstaller spec file"""
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spec_content = """
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# -*- mode: python ; coding: utf-8 -*-
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block_cipher = None
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# Data files to include
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data_files = [
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('.env', '.'),
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('sql/*.sql', 'sql'),
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('README.md', '.'),
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('POSTGRESQL_SETUP.md', '.'),
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('SQLITE_MIGRATION.md', '.'),
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]
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# Hidden imports that PyInstaller might miss
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hidden_imports = [
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'psycopg2',
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'psycopg2-binary',
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'sqlalchemy.dialects.postgresql',
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'sqlalchemy.dialects.sqlite',
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'sqlalchemy.dialects.mysql',
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'influxdb',
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'pymysql',
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'dotenv',
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'pydantic',
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'fastapi',
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'uvicorn',
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'schedule',
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'pandas',
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'requests',
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'psutil',
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]
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a = Analysis(
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['run.py'],
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pathex=['.'],
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binaries=[],
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datas=data_files,
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hiddenimports=hidden_imports,
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hookspath=[],
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hooksconfig={},
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runtime_hooks=[],
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excludes=[
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'tkinter',
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'matplotlib',
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'PIL',
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'jupyter',
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'notebook',
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'IPython',
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],
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win_no_prefer_redirects=False,
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win_private_assemblies=False,
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cipher=block_cipher,
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noarchive=False,
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)
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pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)
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exe = EXE(
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pyz,
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a.scripts,
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a.binaries,
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a.zipfiles,
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a.datas,
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[],
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name='ping-river-monitor',
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debug=False,
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bootloader_ignore_signals=False,
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strip=False,
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upx=True,
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upx_exclude=[],
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runtime_tmpdir=None,
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console=True,
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disable_windowed_traceback=False,
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argv_emulation=False,
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target_arch=None,
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codesign_identity=None,
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entitlements_file=None,
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icon='icon.ico' if os.path.exists('icon.ico') else None,
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)
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"""
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with open('ping-river-monitor.spec', 'w') as f:
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f.write(spec_content.strip())
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print("[OK] Created ping-river-monitor.spec")
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def install_pyinstaller():
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"""Install PyInstaller if not present"""
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try:
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import PyInstaller
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print("[OK] PyInstaller already installed")
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except ImportError:
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print("Installing PyInstaller...")
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os.system("uv add --dev pyinstaller")
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print("[OK] PyInstaller installed")
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def build_executable():
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"""Build the executable"""
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print("🔨 Building executable...")
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# Clean previous builds
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if os.path.exists('dist'):
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shutil.rmtree('dist')
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if os.path.exists('build'):
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shutil.rmtree('build')
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# Build with PyInstaller using uv
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result = os.system("uv run pyinstaller ping-river-monitor.spec --clean --noconfirm")
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if result == 0:
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print("✅ Executable built successfully!")
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# Copy additional files to dist directory
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dist_dir = Path('dist')
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if dist_dir.exists():
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# Copy .env file if it exists
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if os.path.exists('.env'):
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shutil.copy2('.env', dist_dir / '.env')
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print("✅ Copied .env file")
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# Copy documentation
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for doc in ['README.md', 'POSTGRESQL_SETUP.md', 'SQLITE_MIGRATION.md']:
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if os.path.exists(doc):
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shutil.copy2(doc, dist_dir / doc)
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print(f"✅ Copied {doc}")
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# Copy SQL files
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if os.path.exists('sql'):
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shutil.copytree('sql', dist_dir / 'sql', dirs_exist_ok=True)
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print("✅ Copied SQL files")
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print(f"\n🎉 Executable created: {dist_dir / 'ping-river-monitor.exe'}")
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print(f"📁 All files in: {dist_dir.absolute()}")
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else:
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print("❌ Build failed!")
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return False
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return True
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def create_batch_files():
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"""Create convenient batch files"""
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batch_files = {
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'start.bat': '''@echo off
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echo Starting Ping River Monitor...
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ping-river-monitor.exe
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pause
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''',
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'start-api.bat': '''@echo off
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echo Starting Ping River Monitor Web API...
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ping-river-monitor.exe --web-api
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pause
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''',
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'test.bat': '''@echo off
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echo Running Ping River Monitor test...
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ping-river-monitor.exe --test
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pause
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''',
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'status.bat': '''@echo off
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echo Checking Ping River Monitor status...
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ping-river-monitor.exe --status
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pause
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'''
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}
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dist_dir = Path('dist')
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for filename, content in batch_files.items():
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batch_file = dist_dir / filename
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with open(batch_file, 'w') as f:
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f.write(content)
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print(f"✅ Created {filename}")
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def create_readme():
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"""Create deployment README"""
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readme_content = """# Ping River Monitor - Standalone Executable
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This is a standalone executable version of the Northern Thailand Ping River Monitor.
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## Quick Start
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1. **Configure Database**: Edit `.env` file with your PostgreSQL settings
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2. **Test Connection**: Double-click `test.bat`
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3. **Start Monitoring**: Double-click `start.bat`
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4. **Web Interface**: Double-click `start-api.bat`
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## Files Included
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- `ping-river-monitor.exe` - Main executable
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- `.env` - Configuration file (EDIT THIS!)
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- `start.bat` - Start continuous monitoring
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- `start-api.bat` - Start web API server
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- `test.bat` - Run a test cycle
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- `status.bat` - Check system status
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- `README.md`, `POSTGRESQL_SETUP.md` - Documentation
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- `sql/` - Database initialization scripts
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## Configuration
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Edit `.env` file:
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```
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DB_TYPE=postgresql
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POSTGRES_HOST=your-server-ip
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POSTGRES_PORT=5432
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POSTGRES_DB=water_monitoring
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POSTGRES_USER=your-username
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POSTGRES_PASSWORD=your-password
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```
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## Usage
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### Command Line
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```cmd
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# Continuous monitoring
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ping-river-monitor.exe
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# Single test run
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ping-river-monitor.exe --test
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# Web API server
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ping-river-monitor.exe --web-api
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# Check status
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ping-river-monitor.exe --status
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```
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### Batch Files
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- Just double-click the `.bat` files for easy operation
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## Troubleshooting
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1. **Database Connection Issues**
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- Check `.env` file settings
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- Verify PostgreSQL server is accessible
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- Test with `test.bat`
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2. **Permission Issues**
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- Run as administrator if needed
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- Check firewall settings for API mode
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3. **Log Files**
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- Check `water_monitor.log` for detailed logs
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- Logs are created in the same directory as the executable
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## Support
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For issues or questions, check the documentation files included.
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"""
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with open('dist/DEPLOYMENT_README.txt', 'w') as f:
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f.write(readme_content)
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print("✅ Created DEPLOYMENT_README.txt")
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def main():
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"""Main build process"""
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print("Building Ping River Monitor Executable")
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print("=" * 50)
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# Check if we're in the right directory
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if not os.path.exists('run.py'):
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print("❌ Error: run.py not found. Please run this from the project root directory.")
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return False
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# Install PyInstaller
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install_pyinstaller()
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# Create spec file
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create_spec_file()
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# Build executable
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if not build_executable():
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return False
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# Create convenience files
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create_batch_files()
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create_readme()
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print("\n" + "=" * 50)
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print("🎉 BUILD COMPLETE!")
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print("📁 Check the 'dist' folder for your executable")
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print("💡 Edit the .env file before distributing")
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print("🚀 Ready for deployment!")
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return True
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if __name__ == "__main__":
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success = main()
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sys.exit(0 if success else 1)
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