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Create app.py
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app.py
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from flask import Flask, jsonify
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import mysql.connector
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import os
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from mysql.connector import Error
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app = Flask(__name__)
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# Get MySQL connection details from environment variables
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MYSQL_HOST = os.getenv('MYSQL_HOST', 'localhost') # Default to localhost if not set
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MYSQL_USER = os.getenv('MYSQL_USER', 'root')
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MYSQL_PASSWORD = os.getenv('MYSQL_PASSWORD', 'password')
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MYSQL_DB = os.getenv('MYSQL_DB', 'your_database') # Optional database name
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@app.route('/mysql/status', methods=['GET'])
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def check_mysql_status():
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try:
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# Try connecting to MySQL
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connection = mysql.connector.connect(
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host=MYSQL_HOST,
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user=MYSQL_USER,
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password=MYSQL_PASSWORD,
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database=MYSQL_DB
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)
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# If connection is successful, return status
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if connection.is_connected():
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return jsonify({
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"status": "OK",
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"message": "MySQL Server is up and running!",
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"host": MYSQL_HOST
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}), 200
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else:
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return jsonify({
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"status": "Error",
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"message": "Failed to connect to MySQL server."
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}), 500
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except Error as e:
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return jsonify({
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"status": "Error",
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"message": f"Database connection failed: {str(e)}"
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}), 500
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finally:
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if connection.is_connected():
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connection.close()
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if __name__ == '__main__':
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# Run the app (make it accessible on all IPs, port 5000)
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app.run(debug=True, host='0.0.0.0', port=5000)
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