From 45800a42ec01f3cf174c890396ed809f82a20632 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Fri, 3 May 2019 00:01:06 -0600
Subject: [PATCH] dns and http relay with api check

---
 package-lock.json |  6 ++++++
 package.json      |  1 +
 server.js         | 19 +++++++++++++++----
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 2060678..7eaa7b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,12 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@root/request": {
+      "version": "1.3.10",
+      "resolved": "https://registry.npmjs.org/@root/request/-/request-1.3.10.tgz",
+      "integrity": "sha512-GSn8dfsGp0juJyXS9k7B/DjYm7Axe85wiCHfPs30eQ+/V6p2aqey45e1czb3ZwP+iPmzWCKXahhWnZhSDIil6w==",
+      "dev": true
+    },
     "accepts": {
       "version": "1.3.6",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.6.tgz",
diff --git a/package.json b/package.json
index a29af32..e122eeb 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
   "author": "AJ ONeal <coolaj86@gmail.com> (https://coolaj86.com/)",
   "license": "MPL-2.0",
   "devDependencies": {
+    "@root/request": "^1.3.10",
     "dig.js": "^1.3.9",
     "dns-suite": "^1.2.12",
     "express": "^4.16.4"
diff --git a/server.js b/server.js
index 33e6e40..553ab31 100644
--- a/server.js
+++ b/server.js
@@ -3,6 +3,7 @@
 var crypto = require('crypto');
 //var dnsjs = require('dns-suite');
 var dig = require('dig.js/dns-request');
+var request = require('util').promisify(require('@root/request'));
 var express = require('express');
 var app = express();
 
@@ -13,7 +14,6 @@ var nameserver = nameservers[index];
 app.use('/', express.static('./'));
 app.use('/api', express.json());
 app.get('/api/dns/:domain', function (req, res, next) {
-  console.log(req.params);
   var domain = req.params.domain;
   var casedDomain = domain.toLowerCase().split('').map(function (ch) {
 		// dns0x20 takes advantage of the fact that the binary operation for toUpperCase is
@@ -117,12 +117,23 @@ app.get('/api/dns/:domain', function (req, res, next) {
 
   dig.resolveJson(query, opts);
 });
+app.get('/api/http', function (req, res) {
+  var url = req.query.url;
+  return request({ method: 'GET', url: url }).then(function (resp) {
+    res.send(resp.body);
+  });
+});
+app.get('/api/_acme_api_', function (req, res) {
+  res.send({ success: true });
+});
 
 module.exports = app;
 if (require.main === module) {
   // curl -L http://localhost:3000/api/dns/example.com?type=A
-  console.log("Listening on localhost:3000");
+  console.info("Listening on localhost:3000");
   app.listen(3000);
-  console.log("Try this:");
-  console.log("\tcurl -L 'http://localhost:3000/api/dns/example.com?type=A'");
+  console.info("Try this:");
+  console.info("\tcurl -L 'http://localhost:3000/api/_acme_api_/'");
+  console.info("\tcurl -L 'http://localhost:3000/api/dns/example.com?type=A'");
+  console.info("\tcurl -L 'http://localhost:3000/api/http/?url=https://example.com'");
 }