added an endpoint to update tor node list

server/controllers/api/tor/index.js

@@ -0,0 +1,51 @@
+const logger = require('winston');
+const db = require('../../../models');
+
+const ipAddress = '54.236.53.10';
+
+/*
+
+  Route to update and return tor exit nodes that can connect to this ip address
+
+*/
+
+const getTorList = (req, res) => {
+  return fetch(`https://check.torproject.org/api/bulk?ip=${ipAddress}&port=80`)
+    .then(response => {
+      return response.json();
+    })
+    .then( jsonResponse => {
+      const torList = [];
+      for (let i = 0; i < jsonResponse.length; i++) {
+        torList.push({
+          address: jsonResponse[i].Address,
+          fingerprint: jsonResponse[i].Fingerprint,
+        });
+      }
+      return db.Tor.destroy({
+          truncate: true,
+        })
+        .then(() => {
+          return db.Tor.bulkCreate(torList)
+        })
+    })
+    .then(() => {
+      return db.Tor.findAll({
+          attributes: ['address', 'fingerprint'],
+        })
+        .map(el => el.get({ plain: true }));
+    })
+    .then( result => {
+      logger.debug('number of records', result.length);
+      res.status(200).json(result);
+    })
+    .catch((error) => {
+      logger.error(error);
+      res.status(500).json({
+        success: false,
+        error,
+      })
+    });
+};
+
+module.exports = getTorList;

server/models/tor.js

@@ -2,10 +2,14 @@ module.exports = (sequelize, { STRING }) => {
   return sequelize.define(
     'Tor',
     {
-      ip: {
+      address: {
         type     : STRING,
         allowNull: false,
       },
+      fingerprint: {
+        type     : STRING,
+        allowNull: true,
+      },
     },
     {
       freezeTableName: true,

server/routes/api/index.js

@@ -14,6 +14,7 @@ const claimShortId = require('../../controllers/api/claim/shortId');
 const fileAvailability = require('../../controllers/api/file/availability');
 const userPassword = require('../../controllers/api/user/password');
 const publishingConfig = require('../../controllers/api/config/site/publishing');
+const getTorList = require('../../controllers/api/tor');
 
 const multipartMiddleware = require('../../middleware/multipartMiddleware');
 const torCheckMiddleware = require('../../middleware/torCheckMiddleware');
@@ -40,4 +41,6 @@ module.exports = (app) => {
   app.put('/api/user/password/', userPassword);
   // configs
   app.get('/api/config/site/publishing', publishingConfig);
+  // tor
+  app.get('/api/tor', getTorList);
 };