Añado archivos html, css, js para una primera prueba de funcionamiento de la app

app.py

@@ -1,14 +1,12 @@
+from flask import Flask, render_template, jsonify
 import os
 from dotenv import load_dotenv
 import cx_Oracle
 
-print("Usuario:", os.getenv("OraHome"))
-
-print("cx_Oracle version:", cx_Oracle.__version__)
-print(cx_Oracle.clientversion())
-
 load_dotenv()
 
+app = Flask(__name__)
+
 user = os.getenv("DB_USER")
 password = os.getenv("DB_PASSWORD")
 host = os.getenv("DB_HOST")
@@ -17,15 +15,17 @@ sid = os.getenv("DB_SID")
 
 dsn = cx_Oracle.makedsn(host, port, sid=sid)
 
-try:
-    connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
-    cursor = connection.cursor()
-    cursor.execute("SELECT CODIGO_PERSONAL FROM FPERSONA WHERE APELLIDO1 LIKE '%ALFARO%' AND NOMBRE LIKE '%JESUS%'")
+def conectar_oracle(user, password, dsn):
+    try:
+        connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
+        return connection
+    except cx_Oracle.DatabaseError as e:
+        print(f"Error de conexión: {e}")
+        raise
 
-    for row in cursor:
-        print(row)
+@app.route('/')
+def index():
+    return render_template("index.html")
 
-    cursor.close()
-    connection.close()
-except cx_Oracle.DatabaseError as e:
-    print(f"Error de conexión: {e}") 
+if __name__ == '__main__':
+    app.run(debug=True)