chromedriver - npm Package Compare versions

Comparing version 2.26.1 to 2.26.2

install.js

@@ -23,2 +23,3 @@ 'use strict';
 
+var chromedriver_version = process.env.npm_config_chromedriver_version || process.env.CHROMEDRIVER_VERSION || helper.version;
 if (platform === 'linux') {
@@ -48,7 +49,3 @@ if (process.arch === 'x64') {
 
-downloadUrl = util.format(downloadUrl, helper.version, platform);
-
-var fileName = downloadUrl.split('/').pop();
-
-npmconf.load(function(err, conf) {
+npmconf.load(function (err, conf) {
   if (err) {
@@ -62,10 +59,18 @@ console.log('Error loading npm config');
   var tmpPath = findSuitableTempDirectory(conf);
-  var downloadedFile = path.join(tmpPath, fileName);
+  var downloadedFile = '';
   var promise = kew.resolve(true);
 
+  promise = promise.then(function () {
+    if (chromedriver_version === 'LATEST')
+      return getLatestVersion(getRequestOptions(conf, cdnUrl + '/LATEST_RELEASE'));
+  });
+
   // Start the install.
   promise = promise.then(function () {
+    downloadUrl = util.format(downloadUrl, chromedriver_version, platform);
+    var fileName = downloadUrl.split('/').pop();
+    downloadedFile = path.join(tmpPath, fileName);
     console.log('Downloading', downloadUrl);
     console.log('Saving to', downloadedFile);
-    return requestBinary(getRequestOptions(conf), downloadedFile);
+    return requestBinary(getRequestOptions(conf, downloadUrl), downloadedFile);
   });
@@ -76,15 +81,15 @@
   })
-  .then(function () {
-    return copyIntoPlace(tmpPath, libPath);
-  })
-  .then(function () {
-    return fixFilePermissions();
-  })
-  .then(function () {
-    console.log('Done. ChromeDriver binary available at', helper.path);
-  })
-  .fail(function (err) {
-    console.error('ChromeDriver installation failed', err);
-    process.exit(1);
-  });
+    .then(function () {
+      return copyIntoPlace(tmpPath, libPath);
+    })
+    .then(function () {
+      return fixFilePermissions();
+    })
+    .then(function () {
+      console.log('Done. ChromeDriver binary available at', helper.path);
+    })
+    .fail(function (err) {
+      console.error('ChromeDriver installation failed', err);
+      process.exit(1);
+    });
 });
@@ -120,3 +125,3 @@
 
-function getRequestOptions(conf) {
+function getRequestOptions(conf, downloadPath) {
   var options = url.parse(downloadUrl);
@@ -126,4 +131,4 @@ var proxyUrl = options.protocol === 'https:' ? conf.get('https-proxy') : conf.get('proxy');
     options = url.parse(proxyUrl);
-    options.path = downloadUrl;
-    options.headers = { Host: url.parse(downloadUrl).host };
+    options.path = downloadPath;
+    options.headers = { Host: url.parse(downloadPath).host };
     // Turn basic authorization into proxy-authorization.
@@ -135,3 +140,3 @@ if (options.auth) {
   } else {
-    options = url.parse(downloadUrl);
+    options = url.parse(downloadPath);
   }
@@ -145,3 +150,3 @@
     try {
-      ca = fs.readFileSync(process.env.npm_config_cafile, {encoding: 'utf8'})
+      ca = fs.readFileSync(process.env.npm_config_cafile, { encoding: 'utf8' })
         .split(/\n(?=-----BEGIN CERTIFICATE-----)/g);
@@ -172,2 +177,26 @@
 
+function getLatestVersion(requestOptions) {
+  var deferred = kew.defer();
+  var protocol = requestOptions.protocol === 'https:' ? https : http;
+  var client = protocol.get(requestOptions, function (response) {
+    var body = '';
+    if (response.statusCode === 200) {
+      response.addListener('data', function (data) {
+        body += data;
+      });
+      response.addListener('end', function () {
+        try {
+          chromedriver_version = JSON.parse(body);
+        } catch (err) {
+          deferred.reject('Unable to parse response as JSON', err);
+        }
+        deferred.resolve(true);
+      });
+    } else {
+      client.abort();
+      deferred.reject('Error with ' + requestOptions.protocol + ' request: ' + util.inspect(response.headers));
+    }
+  });
+  return deferred.promise;
+}
 
@@ -187,3 +216,3 @@ function requestBinary(requestOptions, filePath) {
     if (status === 200) {
-      response.addListener('data',   function (data) {
+      response.addListener('data', function (data) {
         fs.writeSync(outFile, data, 0, data.length, null);
@@ -197,3 +226,3 @@ count += data.length;
 
-      response.addListener('end',   function () {
+      response.addListener('end', function () {
         console.log('Received ' + Math.floor(count / 1024) + 'K total.');
@@ -244,3 +273,3 @@ fs.closeSync(outFile);
     var writer = fs.createWriteStream(targetFile);
-    writer.on("close", function() {
+    writer.on("close", function () {
       deferred.resolve(true);
@@ -247,0 +276,0 @@ });

package.json

 {
   "name": "chromedriver",
-  "version": "2.26.1",
+  "version": "2.26.2",
   "keywords": [
@@ -5,0 +5,0 @@ "chromedriver",

README.md

@@ -120,3 +120,16 @@ ChromeDriver
 with an additional build number that is used for revisions to the installer.
+For Latest version of Chromdriver
 
+Or add property into your [`.npmrc`](https://docs.npmjs.com/files/npmrc) file.
+
+```
+chromedriver_version=LATEST
+```
+
+Another option is to use env variable `CHROMEDRIVER_VERSION`.
+
+```shell
+CHROMEDRIVER_VERSION=LATEST npm install chromedriver
+```
+
 A Note on chromedriver
@@ -123,0 +136,0 @@ -------------------

New 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

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 2 instances 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

Improved metrics

Total package byte prevSize

22179

increased by7.1%

Lines of code

433

increased by7.44%

Number of lines in readme file

162

increased by8.72%

Worsened metrics

Number of low supply chain risk alerts

13

increased by18.18%

No dependency changes