update py scan

1 files changed, 8 insertions, 18 deletions

diff --git a/lib/configure.js b/lib/configure.js
index 9a5696a..47c5245 100644
--- a/lib/configure.js
+++ b/lib/configure.js
@@ -6,9 +6,8 @@
  * https://github.com/przemyslawpluta/mongo-edu/blob/master/LICENSE
  */
 
-var fs = require('fs'),
-    path = require('path'),
-    which = require('which');
+var which = require('which'),
+    glob = require('glob');
 
 module.exports = function configure(argv, callback) {
 
@@ -21,10 +20,8 @@ module.exports = function configure(argv, callback) {
 
         which(python, function whichTest(err) {
             if (err !== null) {
-                //console.log('`which` failed', python, err);
                 if (isWin) { guessPython(); } else { failNoPython(); }
             } else {
-                //console.log('`which` succeeded', python, execPath);
                 process.env.PYTHON = python;
                 callback(null);
             }
@@ -33,23 +30,16 @@ module.exports = function configure(argv, callback) {
 
     function guessPython() {
 
-        console.log('Could not find "' + python + '". guessing location');
+        glob('\\Python**\\python.exe', function find(err, files) {
 
-        var rootDir = process.env.SystemDrive || 'C:\\', pythonPath;
+            if (err !== null) { return callback(err); }
 
-        if (rootDir[rootDir.length - 1] !== '\\') { rootDir += '\\'; }
+            if (!files.length) { return failNoPython(); }
 
-        pythonPath = path.resolve(rootDir, 'Python27', 'python.exe');
-        console.log('ensuring that file exists:', pythonPath);
-
-        fs.stat(pythonPath, function stat(err) {
-            if (err !== null) {
-                if (err.code === 'ENOENT') { failNoPython(); } else { callback(err); }
-                return;
-            }
-            python = pythonPath;
-            process.env.PYTHON = pythonPath;
+            python = files.shift();
+            process.env.PYTHON = python;
             callback(null);
+
         });
     }