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| from flask import Flask, render_template_string | |
| from apscheduler.schedulers.background import BackgroundScheduler | |
| import subprocess | |
| from datetime import datetime | |
| import logging | |
| from io import StringIO | |
| app = Flask(__name__) | |
| # In-memory log storage | |
| log_buffer = StringIO() | |
| log_entries = [] | |
| def run_cli_script(): | |
| """Execute python cli.py and capture logs""" | |
| timestamp = datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S UTC") | |
| entry = {"time": timestamp, "content": []} | |
| try: | |
| entry["content"].append(f"{timestamp} - Starting script execution") | |
| result = subprocess.run( | |
| ["python", "cli.py"], | |
| check=True, | |
| capture_output=True, | |
| text=True | |
| ) | |
| # Capture stdout | |
| if result.stdout: | |
| entry["content"].append("Output:\n" + result.stdout) | |
| # Capture stderr | |
| if result.stderr: | |
| entry["content"].append("Errors:\n" + result.stderr) | |
| entry["content"].append(f"{timestamp} - Script completed successfully") | |
| except subprocess.CalledProcessError as e: | |
| entry["content"].append(f"Error: {str(e)}\n" + e.stderr) | |
| except Exception as e: | |
| entry["content"].append(f"Unexpected error: {str(e)}") | |
| finally: | |
| log_entries.append(entry) | |
| # Keep only last 50 entries | |
| if len(log_entries) > 50: | |
| log_entries.pop(0) | |
| # Configure scheduler | |
| scheduler = BackgroundScheduler() | |
| scheduler.add_job(run_cli_script, 'interval', hours=3) | |
| scheduler.start() | |
| def home(): | |
| return render_template_string(''' | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Script Scheduler</title> | |
| <meta http-equiv="refresh" content="5"> | |
| <style> | |
| body { font-family: Arial, sans-serif; margin: 20px; } | |
| .log-container { | |
| background: #1a1a1a; | |
| color: #00ff00; | |
| padding: 15px; | |
| border-radius: 5px; | |
| white-space: pre-wrap; | |
| max-width: 800px; | |
| margin: 20px 0; | |
| } | |
| a { color: #4CAF50; text-decoration: none; } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Scheduler Status</h1> | |
| <p>Python script runs every 3 hours</p> | |
| <p>Next run: {{ scheduler.next_run_time if scheduler else 'N/A' }}</p> | |
| <p><a href="/logs">View Live Logs</a></p> | |
| </body> | |
| </html> | |
| ''', scheduler=scheduler) | |
| def show_logs(): | |
| return render_template_string(''' | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Live Logs</title> | |
| <meta http-equiv="refresh" content="5"> | |
| <style> | |
| body { font-family: monospace; margin: 20px; } | |
| .log-entry { | |
| background: #1a1a1a; | |
| color: #00ff00; | |
| padding: 15px; | |
| border-radius: 5px; | |
| margin-bottom: 10px; | |
| white-space: pre-wrap; | |
| } | |
| .timestamp { color: #888; font-size: 0.9em; } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>Execution Logs</h1> | |
| <a href="/">← Back to Status</a> | |
| {% for entry in logs|reverse %} | |
| <div class="log-entry"> | |
| <div class="timestamp">{{ entry.time }}</div> | |
| {% for line in entry.content %} | |
| {{ line }}<br> | |
| {% endfor %} | |
| </div> | |
| {% endfor %} | |
| </body> | |
| </html> | |
| ''', logs=log_entries) | |
| if __name__ == '__main__': | |
| app.run(host='0.0.0.0', port=7860) |