mirror of
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>
79 lines
2.5 KiB
Python
79 lines
2.5 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 for power module.
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"""
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from django.forms import Form
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from django.shortcuts import redirect
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from django.template.response import TemplateResponse
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from django.urls import reverse
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from django.utils.translation import ugettext as _
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from plinth import actions
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from plinth.modules import power
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def index(request):
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"""Serve power controls page."""
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return TemplateResponse(request, 'power.html',
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{'title': power.name,
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'description': power.description,
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'pkg_manager_is_busy': _is_pkg_manager_busy()})
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def restart(request):
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"""Serve start confirmation page."""
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form = None
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if request.method == 'POST':
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actions.superuser_run('power', ['restart'], async=True)
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return redirect(reverse('apps'))
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else:
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form = Form(prefix='power')
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return TemplateResponse(request, 'power_restart.html',
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{'title': _('Power'),
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'form': form,
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'pkg_manager_is_busy': _is_pkg_manager_busy()})
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def shutdown(request):
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"""Serve shutdown confirmation page."""
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form = None
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if request.method == 'POST':
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actions.superuser_run('power', ['shutdown'], async=True)
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return redirect(reverse('apps'))
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else:
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form = Form(prefix='power')
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return TemplateResponse(request, 'power_shutdown.html',
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{'title': _('Power'),
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'form': form,
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'pkg_manager_is_busy': _is_pkg_manager_busy()})
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def _is_pkg_manager_busy():
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"""Return whether a package manager is running."""
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try:
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actions.superuser_run('packages', ['is-package-manager-busy'])
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return True
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except actions.ActionError:
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return False
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