localtunnel - npm Package Compare versions

Comparing version 1.8.3 to 1.9.0

History.md

@@ -0,1 +1,7 @@
+# 1.9.0 (2018-04-03)
+
+* Add _request_ event to Tunnel emitter
+* Update yargs to support config via environment variables
+* Add basic request logging when --print-requests argument is used
+
 # 1.8.3 (2017-06-11)
@@ -2,0 +8,0 @@

lib/Tunnel.js

 var url = require('url');
 var EventEmitter = require('events').EventEmitter;
-var request = require('request');
+var axios = require('axios');
 var debug = require('debug')('localtunnel:client');
@@ -29,4 +29,3 @@
     var params = {
-        path: '/',
-        json: true
+        responseType: 'json'
     };
@@ -43,22 +42,15 @@
     // where to quest
-    params.uri = base_uri + ((assigned_domain) ? assigned_domain : '?new');
+    var uri = base_uri + ((assigned_domain) ? assigned_domain : '?new');
 
     (function get_url() {
-        request(params, function(err, res, body) {
-            if (err) {
-                // TODO (shtylman) don't print to stdout?
-                console.log('tunnel server offline: ' + err.message + ', retry 1s');
-                return setTimeout(get_url, 1000);
-            }
-
-            if (res.statusCode !== 200) {
-                var err = new Error((body && body.message) || 'localtunnel server returned an error, please try again');
+        axios.get(uri, params)
+        .then(function(res){
+            var body = res.data;
+            if (res.status !== 200) {
+                var err =  new Error((body && body.message) || 'localtunnel server returned an error, please try again');
                 return cb(err);
             }
-
             var port = body.port;
             var host = upstream.hostname;
-
             var max_conn = body.max_conn_count || 1;
-
             cb(null, {
@@ -71,3 +63,8 @@ remote_host: upstream.hostname,
             });
-        });
+        })
+        .catch(function(err){
+            // TODO (shtylman) don't print to stdout?
+            console.log('tunnel server offline: ' + err.message + ', retry 1s');
+            return setTimeout(get_url, 1000);
+        })
     })();
@@ -79,3 +76,3 @@ };
     var opt = self._opt;
-    
+
     // increase max event listeners so that localtunnel consumers don't get
@@ -133,2 +130,6 @@ // warning messages as soon as they setup even one listener. See #71
 
+    tunnels.on('request', function(info) {
+        self.emit('request', info);
+    });
+
     // establish as many tunnels as allowed
@@ -135,0 +136,0 @@ for (var count = 0 ; count < info.max_conn ; ++count) {

lib/TunnelCluster.js

@@ -116,2 +116,12 @@ var EventEmitter = require('events').EventEmitter;
 
+    remote.on('data', function(data) {
+        const match = data.toString().match(/^(\w+) (\S+)/);
+        if (match) {
+            self.emit('request', {
+                method: match[1],
+                path: match[2],
+            });
+        }
+    });
+
     // tunnel is considered open when remote connects
@@ -118,0 +128,0 @@ remote.once('connect', function() {

package.json

@@ -5,3 +5,3 @@ {
   "description": "expose localhost to the world",
-  "version": "1.8.3",
+  "version": "1.9.0",
   "license": "MIT",
@@ -13,6 +13,6 @@ "repository": {
   "dependencies": {
-    "request": "2.81.0",
-    "yargs": "3.29.0",
+    "axios": "0.17.1",
     "debug": "2.6.8",
-    "openurl": "1.1.1"
+    "openurl": "1.1.1",
+    "yargs": "6.6.0"
   },
@@ -29,2 +29,2 @@ "devDependencies": {
   "main": "./client.js"
-}
+}

README.md

@@ -36,2 +36,8 @@ # localtunnel
 
+You may also specify arguments via env variables.  E.x.
+
+```
+PORT=3000 lt
+```
+
 ## API ##
@@ -63,3 +69,3 @@
 
-* `subdomain` A *string* value requesting a specific subdomain on the proxy server. **Note** You may not actually receive this name depending on availablily.
+* `subdomain` A *string* value requesting a specific subdomain on the proxy server. **Note** You may not actually receive this name depending on availability.
 * `local_host` Proxy to this hostname instead of `localhost`. This will also cause the `Host` header to be re-written to this value in proxied requests.
@@ -73,2 +79,3 @@
 |----|----|----|
+|request|info|fires when a request is processed by the tunnel, contains _method_ and _path_ fields|
 |error|err|fires when an error happens on the tunnel|
@@ -89,2 +96,4 @@ |close||fires when the tunnel has closed|
 
+*go* [go-localtunnel](https://github.com/localtunnel/go-localtunnel)
+
 ## server ##
@@ -91,0 +100,0 @@

New alerts

License Policy Violation

License

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

28286

increased by34.06%

Number of lines in readme file

101

increased by9.78%

Number of low supply chain risk alerts

0

decreased by-100%

Number of medium supply chain risk alerts

3

decreased by-50%

Worsened metrics

Number of package files

12

decreased by-7.69%

Lines of code

431

decreased by-10.21%

Dependency changes

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• Updatedyargs@6.6.0