Commit 2baf8daa authored by Élie Bouttier's avatar Élie Bouttier
Browse files

status page

parent d4c97894

djadhere/templates/base.html

+5 −0
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@@ -52,6 +52,11 @@ 
              <span class="fas fa-coins"></span>&nbsp;Transparence

            </a>

          </li>

          <li class="nav-item{% block statustab %}{% endblock %}">

            <a class="nav-link" href="{% url 'status' %}">

              <span class="fas fa-bullhorn"></span>&nbsp;Status

            </a>

          </li>

        </ul>

        <ul class="navbar-nav">

          {% if request.user.is_staff %}

services/templates/services/status.html

0 → 100644
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{% extends 'base.html' %}



{% load humanize %}



{% block statustab %} active{% endblock %}



{% block content %}

<div class="list-group">

  {% for route, last_time_up, allocs in status %}

  <div class="list-group-item">

    <div class="d-flex w-100 justify-content-between">

      <h5 class="mb-1"><span class="badge badge-primary badge-pill">{{ allocs|length }} IPs</span> <b>{{ route }}</b></h5>

      <small>{{ last_time_up|naturaltime }}</small>

    </div>

    <ul>

    {% for alloc in allocs %}

      <li>{{ alloc.resource }} — {{ alloc.service.adhesion }} – {{ alloc.service }}</li>

    {% endfor %}

    </ul>

  </div>

  {% endfor %}

</div>

{% endblock %}

services/urls.py

+1 −0
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@@ -4,6 +4,7 @@ from . import views 




urlpatterns = [

    path('status/', views.Status.as_view(), name='status'),

    path('services/<int:pk>/', views.ServiceDetail.as_view(), name='service-detail'),

    path('api/fastpinger/', views.fastpinger, name='fastpinger'),

    re_path(r'^api/routes/(?:(?P<route>[\w-]+)/)?$', views.routes, name='routes'), # TODO: path_re => path

services/views.py

+30 −1
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from django.views.generic import DetailView

from django.views.generic import DetailView, TemplateView

from django.contrib.auth.mixins import LoginRequiredMixin

from django.views.decorators.http import require_GET, require_POST

from django.http import HttpResponseForbidden, HttpResponse
@@ -7,12 +7,41 @@ from django.views.decorators.csrf import csrf_exempt 
from django.shortcuts import get_object_or_404

from django.db import models

from django.db.models.functions import Concat

from django.utils import timezone



from itertools import groupby

from datetime import timedelta, datetime



from djadhere.utils import get_active_filter

from djadhere.decorators import api_key_required

from .models import Service, Route, IPResource, ServiceAllocation

from .utils.fastpinger import fastpinger_update

from .utils.architecture import export_switch, export_ip

from services.models import IPResource, IPResourceState, ServiceAllocation





class Status(LoginRequiredMixin, TemplateView):

    template_name = 'services/status.html'



    def get_status(self):

        begin = timezone.make_aware(datetime(2019, 3, 1))

        down = IPResource.objects.filter(last_state__state=IPResourceState.STATE_DOWN, last_state__date__gte=begin)

        allocations = ServiceAllocation.objects.filter(get_active_filter())\

                            .filter(resource__ip__in=down.values('ip'))

        events = []

        threshold = getattr(settings, 'STATUS_THRESHOLD', 2)

        allocations = sorted(allocations, reverse=True, key=lambda a: (a.resource.last_state.date, a.route.pk))

        for (last_time_up, route), allocs in groupby(allocations, key=lambda a: (a.resource.last_state.date, a.route.pk)):

            allocs = list(allocs)

            route = allocs[0].route

            if len(allocs) >= threshold:

                events.append((route, last_time_up, allocs))

        return events



    def get_context_data(self, **kwargs):

        context = super().get_context_data(**kwargs)

        context['status'] = self.get_status()

        return context





class ServiceDetail(LoginRequiredMixin, DetailView):