#!/usr/bin/python
#
# Arnaud Gomes 2011
#
# MyRSA -- my root shell access

import Tkinter
import socket
import os

class myrsa(Tkinter.Tk):
    def __init__(self, parent):
        Tkinter.Tk.__init__(self, parent)
        self.parent = parent
        self.initialize()

    def initialize(self):
        self.grid()

        self._legende = Tkinter.StringVar()
        self._legende.set("ssh root@")
        label = Tkinter.Label(self, textvariable=self._legende,
                              anchor='w', fg='white', bg='blue')
        label.grid(column=0, row=0,sticky='EW')

        self._host = Tkinter.StringVar()
        self.entry = Tkinter.Entry(self, textvariable=self._host)
        self.entry.grid(column=1, row=0, sticky='EW')
        self.entry.bind('<Return>', self.OnPressEnter)

        self.grid_columnconfigure(0,weight=1)
        self.resizable(True,False)
        self.update()
        self.geometry(self.geometry())
        self.entry.focus_set()

    def OnPressEnter(self, event):
        os.execl('/usr/bin/xterm', 'xterm', '-class', 'MYRSA',
                 '-title', "root@%s" % self._host.get(),
                 '-e', 'ssh', '-Y', "root@%s" % self._host.get())


if __name__ == "__main__":
    app = myrsa(None)
    app.title("myrsa@%s" % socket.gethostbyaddr(socket.gethostname())[0])
    app.mainloop()