اتصال به دیتابیس ElasticSearch در برنامه‌های Flask

pip install elasticsearch

ELASTIC_URI=http://elastic:G4bqHLMHvZKMscUy8OhLomK1@bromo.liara.cloud:328

pip freeze > requirements.txt

from flask import Flask, jsonify
from elasticsearch import Elasticsearch, TransportError
import os

app = Flask(__name__)

ELASTIC_URI = os.getenv('ELASRIC_URI')
es_client = Elasticsearch(ELASTIC_URI)

@app.route('/')
def check_elasticsearch_connection():
    try:
        if es_client.ping():
            return jsonify({'status': 'success', 'message': 'Connected to Elasticsearch'})
        else:
            return jsonify({'status': 'error', 'message': 'Failed to connect to Elasticsearch'})
    except TransportError as e:
        return jsonify({'status': 'error', 'message': f'Error connecting to Elasticsearch: {str(e)}'})

if __name__ == '__main__':
    app.run(debug=True)