62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
import socket
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import psycopg2
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import json
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import os
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def ip_db_backend_server():
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# nombre_equipo = socket.gethostname()
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# direccion_ip = socket.gethostbyname(nombre_equipo)
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ip_device = os.getenv("ip_device")
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# print("la ip es: ", ip_device)
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# print(f'La ip del equipo es : {direccion_ip}')
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# ip web server : ip db server
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try:
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db_backend = {
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"192.168.1.75": "192.168.1.79",
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"192.168.1.76": "192.168.1.80",
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"192.168.1.77": "192.168.1.79",
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"192.168.1.78": "192.168.1.80",
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"192.168.1.83": "192.168.1.79",
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}
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return db_backend[f'{ip_device}']
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except Exception:
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return "192.168.1.80"
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class DataBaseServer():
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db_server_ip = ip_db_backend_server()
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port = 5432
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user = "postgres"
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def get_data(self, query):
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conn = psycopg2.connect(
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host=DataBaseServer.db_server_ip,
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port=DataBaseServer.port,
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database="aldeas_inteligentes",
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user=DataBaseServer.user,
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password="Shala55951254"
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)
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cursor = conn.cursor()
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# Utiliza el parámetro 'query' que recibiste en el método
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cursor.execute(query)
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result = cursor.fetchall()
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cursor.close()
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conn.close()
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return result
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def get_coordenadas(self):
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conn = psycopg2.connect(
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host=DataBaseServer.db_server_ip,
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port=DataBaseServer.port,
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database="coordenadas_mx",
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user="postgres",
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password="Shala55951254"
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)
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cursor = conn.cursor()
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# Utiliza el parámetro 'query' que recibiste en el método
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cursor.execute("SELECT* FROM coordenadas_mexico;")
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result = cursor.fetchall()
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cursor.close()
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conn.close()
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return result
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