memory node, neo4j grapph db

store-all/api/Dockerfile

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+FROM python:3.9-slim
+WORKDIR /usr/src/app
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+COPY . .
+CMD ["python", "app.py"]

store-all/api/app.py

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+from flask import Flask, jsonify, request
+from neo4j import GraphDatabase
+from pymilvus import connections, Collection
+
+app = Flask(__name__)
+
+# Neo4j Connection
+neo4j_driver = GraphDatabase.driver("bolt://neo4j:7687", auth=("neo4j", "testpassword"))
+
+# Milvus Connection
+connections.connect("default", host="milvus", port="19530")
+
+@app.route('/')
+def home():
+    return jsonify({'message': 'Hello, World!'})
+
+@app.route('/neo4j_test')
+def neo4j_test():
+    with neo4j_driver.session() as session:
+        result = session.run("MATCH (n) RETURN count(n) AS count")
+        count = result.single()["count"]
+    return jsonify({'neo4j_node_count': count})
+
+@app.route('/milvus_test')
+def milvus_test():
+    collections = Collection.list()
+    return jsonify({'milvus_collections': collections})
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=5000)

store-all/api/requirements.txt

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+Flask==2.0.3
+neo4j==4.4.1
+pymilvus==2.0.2
+gunicorn==20.1.0