# Copyright (c) 2013 Yubico AB
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from yubiadmin.util.app import App, CollectionApp, render
from yubiadmin.util.system import run, invoke_rc_d
from yubiadmin.util.form import FileForm
from yubiadmin.util.config import parse_block
from yubiadmin.apps.dashboard import panel
from wtforms import Form
from wtforms.fields import TextField
import os
import re

__all__ = [
    'app'
]

CLIENTS_CONFIG_FILE = '/etc/freeradius/clients.conf'


def is_freerad_running():
    status, _ = run('cat /var/run/freeradius/freeradius.pid | xargs kill -0')
    return status == 0


class RadTestForm(Form):
    legend = 'RADIUS test'
    description = """
    This utility allows you to test authentication against the RADIUS server
    using the credentials entered below. By default there will be a client with
    the client secret: testing123, though you can change this under the RADIUS
    Clients tab.
    """
    client_secret = TextField('Client Secret', default='testing123')
    username = TextField('Username')
    password = TextField('Password')


class FreeRadius(App):
    """
    FreeRADIUS

    RADIUS Server
    """

    name = 'freerad'
    sections = ['general', 'clients']
    priority = 60

    @property