correciones userservice

gatewayservice/monitoring/prometheus/prometheus.yml

@@ -3,4 +3,4 @@ global:
 scrape_configs:
   - job_name: "example-nodejs-app"
     static_configs:
-      - targets: ["gatewayservice-wiq5a:8000","questionservice-wiq5a:8003","userservice-wiq5a:8001","authservice-wiq5a:8002"]
+      - targets: ["gatewayservice-wiq5a:8000","userservice-wiq5a:8001","authservice-wiq5a:8002","questionservice-wiq5a:8003"]

userservice/authservice/auth-service.js

@@ -4,6 +4,8 @@ const mongoose = require('mongoose');
 const bcrypt = require('bcrypt');
 const jwt = require('jsonwebtoken');
 const User = require('./auth-model')
+const promBundle = require('express-prom-bundle');
+
 
 const app = express();
 const port = 8002; 
@@ -15,6 +17,10 @@ app.use(express.json());
 const mongoUri = process.env.MONGODB_URI;
 mongoose.connect(mongoUri);
 
+//Prometheus configuration
+const metricsMiddleware = promBundle({includeMethod: true});
+app.use(metricsMiddleware);
+
 // Function to validate required fields in the request body
 function validateRequiredFields(req, requiredFields) {
     for (const field of requiredFields) {

userservice/userservice/user-service.js

@@ -5,13 +5,18 @@ const mongoose = require('mongoose');
 const bcrypt = require('bcrypt');
 const bodyParser = require('body-parser');
 const User = require('./user-model');
+const promBundle = require('express-prom-bundle');
 
 const app = express();
 const port = 8001;
 
 // Middleware to parse JSON in request body
 app.use(bodyParser.json());
 
+//Prometheus configuration
+const metricsMiddleware = promBundle({includeMethod: true});
+app.use(metricsMiddleware);
+
 // Connect to MongoDB
 //const mongoUri = process.env.MONGODB_URI || 'mongodb://localhost:27017/userdb';
 const mongoUri = process.env.MONGODB_URI;