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https://github.com/freedombox/FreedomBox.git
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b970b72bb0
Tests: - Enable/disable button is not present. - Diagnostics menu item is not present. - Page shows 'Running diagnostics' button when diagnostics are not running. - Page shows progress bar and results when diagnostics are running/completed. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
73 lines
2.1 KiB
Python
73 lines
2.1 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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FreedomBox app for running diagnostics.
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"""
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import logging
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from django.http import Http404, HttpResponseRedirect
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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 gettext_lazy as _
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from django.views.decorators.http import require_POST
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from plinth.app import App
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from plinth.modules import diagnostics
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from plinth.views import AppView
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logger = logging.getLogger(__name__)
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class DiagnosticsView(AppView):
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"""Diagnostics app page."""
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app_id = 'diagnostics'
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template_name = 'diagnostics.html'
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def post(self, request):
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"""Start diagnostics."""
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if not diagnostics.running_task:
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diagnostics.start_task()
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return HttpResponseRedirect(reverse('diagnostics:index'))
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def get_context_data(self, **kwargs):
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"""Return additional context for rendering the template."""
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is_task_running = diagnostics.running_task is not None
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with diagnostics.results_lock:
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results = diagnostics.current_results
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context = super().get_context_data(**kwargs)
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context['has_diagnostics'] = False
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context['is_task_running'] = is_task_running
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context['results'] = results
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context['refresh_page_sec'] = 3 if is_task_running else None
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return context
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@require_POST
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def diagnose_app(request, app_id):
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"""Return diagnostics for a particular app."""
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try:
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app = App.get(app_id)
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except KeyError:
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raise Http404('App does not exist')
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app_name = app.info.name or app_id
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diagnosis = None
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diagnosis_exception = None
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try:
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diagnosis = app.diagnose()
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except Exception as exception:
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logger.exception('Error running %s diagnostics - %s', app_id,
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exception)
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diagnosis_exception = str(exception)
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return TemplateResponse(
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request, 'diagnostics_app.html', {
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'title': _('Diagnostic Test'),
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'app_name': app_name,
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'results': diagnosis,
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'exception': diagnosis_exception,
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})
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