mirror of
https://github.com/freedombox/FreedomBox.git
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56c402fb8b
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
90 lines
2.8 KiB
Python
90 lines
2.8 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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FreedomBox app for upgrades.
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"""
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from django.contrib import messages
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from django.shortcuts import redirect
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from django.urls import reverse_lazy
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from django.utils.translation import ugettext as _
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from plinth import actions, package
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from plinth.errors import ActionError
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from plinth.modules import upgrades
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from plinth.views import AppView
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from .forms import ConfigureForm
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class UpgradesConfigurationView(AppView):
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"""Serve configuration page."""
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form_class = ConfigureForm
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success_url = reverse_lazy('upgrades:index')
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template_name = "upgrades_configure.html"
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app_id = 'upgrades'
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def get_initial(self):
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return {'auto_upgrades_enabled': upgrades.is_enabled()}
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def get_context_data(self, *args, **kwargs):
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context = super().get_context_data(*args, **kwargs)
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context['can_activate_backports'] = upgrades.can_activate_backports()
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context['is_busy'] = package.is_package_manager_busy()
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context['log'] = get_log()
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context['refresh_page_sec'] = 3 if context['is_busy'] else None
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return context
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def form_valid(self, form):
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"""Apply the form changes."""
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old_status = form.initial
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new_status = form.cleaned_data
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if old_status['auto_upgrades_enabled'] \
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!= new_status['auto_upgrades_enabled']:
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try:
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if new_status['auto_upgrades_enabled']:
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upgrades.enable()
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else:
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upgrades.disable()
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except ActionError as exception:
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error = exception.args[2]
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messages.error(
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self.request,
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_('Error when configuring unattended-upgrades: {error}').
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format(error=error))
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if new_status['auto_upgrades_enabled']:
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messages.success(self.request, _('Automatic upgrades enabled'))
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else:
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messages.success(self.request,
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_('Automatic upgrades disabled'))
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return super().form_valid(form)
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def get_log():
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"""Return the current log for unattended upgrades."""
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return actions.superuser_run('upgrades', ['get-log'])
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def upgrade(request):
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"""Serve the upgrade page."""
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if request.method == 'POST':
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try:
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actions.superuser_run('upgrades', ['run'])
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messages.success(request, _('Upgrade process started.'))
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except ActionError:
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messages.error(request, _('Starting upgrade failed.'))
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return redirect(reverse_lazy('upgrades:index'))
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def activate_backports(request):
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"""Activate backports."""
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if request.method == 'POST':
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upgrades.setup_repositories(None)
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messages.success(request, _('Backports activated.'))
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return redirect(reverse_lazy('upgrades:index'))
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