Make install pyenv script into python script

scripts/install_pyenv.py

@@ -0,0 +1,20 @@
+#!/usr/bin/python3
+import getpass
+import tempfile
+import subprocess
+
+def install_pyenv():
+    user = getpass.getuser()
+    if(user=="root"):
+        raise Exception("You are root - you should run this script as a normal user.")
+    else:
+        # Install pyenv 
+        pyenvcmd = ["curl","-L","https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer","|","/bin/bash"]
+        subprocess.call(pyenvcmd, shell=True)
+
+        # We don't need to add ~/.pyenv/bin to $PATH,
+        # it is already done.
+
+if __name__=="__main__":
+    install_pyenv()
+

scripts/install_pyenv.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-
-if [ "$(id -u)" == "0" ]; then
-    echo ""
-    echo ""
-    echo "This script should be run as a normal user."
-    echo ""
-    echo ""
-    exit 1;
-fi
-
-# Install pyenv 
-curl -L https://raw.githubusercontent.com/pyenv/pyenv-installer/master/bin/pyenv-installer | bash
-
-## This should already be in ~/.bash_profile
-#echo 'export PATH="~/.pyenv/bin:$PATH"' >> ~/.bash_profile
-