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https://github.com/freedombox/FreedomBox.git
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c8eb714562
Signed-off-by: Prachi <prachi@swecha.net> Reviewed-by: Joseph Nuthalapati <njoseph@thoughtworks.com>
88 lines
2.4 KiB
Python
88 lines
2.4 KiB
Python
#
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# This file is part of Plinth.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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Plinth module to configure system date and time
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"""
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from django.utils.translation import ugettext_lazy as _
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import subprocess
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from plinth import service as service_module
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from plinth.menu import main_menu
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version = 1
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is_essential = True
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managed_services = ['ntp']
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managed_packages = ['ntp']
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name = _('Date & Time')
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description = [
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_('Network time server is a program that maintains the system time '
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'in synchronization with servers on the Internet.')
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]
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service = None
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def init():
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"""Intialize the date/time module."""
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menu = main_menu.get('system')
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menu.add_urlname(name, 'glyphicon-time', 'datetime:index')
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global service
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setup_helper = globals()['setup_helper']
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if setup_helper.get_state() != 'needs-setup':
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service = service_module.Service(
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managed_services[0], name, ports=['ntp'], is_external=False)
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def setup(helper, old_version=None):
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"""Install and configure the module."""
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helper.install(managed_packages)
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global service
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if service is None:
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service = service_module.Service(
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managed_services[0], name, ports=['ntp'], is_external=False)
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helper.call('post', service.notify_enabled, None, True)
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def diagnose():
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"""Run diagnostics and return the results."""
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results = []
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results.append(_diagnose_ntp_server_count())
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return results
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def _diagnose_ntp_server_count():
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"""Diagnose minimum NTP server count."""
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result = 'failed'
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try:
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output = subprocess.check_output(['ntpq', '-n', '-c', 'lpeers'])
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if len(output.decode().splitlines()[2:]):
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result = 'passed'
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except subprocess.CalledProcessError:
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pass
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return [_('NTP client in contact with servers'), result]
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