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https://github.com/freedombox/FreedomBox.git
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995af05866
If at least one related service/daemon is not running, show the alert if app is enabled, otherwise set alert as hidden (for functional tests). Closes #1752 Signed-off-by: Veiko Aasa <veiko17@disroot.org> [sunil: Minor code simplification in app template, status section] Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
92 lines
2.7 KiB
Python
92 lines
2.7 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.template.response import TemplateResponse
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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 django.views.generic.edit import FormView
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from plinth import actions
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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 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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else:
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messages.info(self.request, _('Settings unchanged'))
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return FormView.form_valid(self, form)
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def is_package_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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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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is_busy = is_package_manager_busy()
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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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is_busy = True
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except ActionError:
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messages.error(request, _('Starting upgrade failed.'))
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return TemplateResponse(request, 'upgrades.html', {
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'title': _('Manual update'),
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'is_busy': is_busy,
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'log': get_log()
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})
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