67 lines
2.7 KiB
Python
67 lines
2.7 KiB
Python
from django.core.urlresolvers import reverse
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from django.shortcuts import redirect, render
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from django.utils.safestring import mark_safe
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from django.utils.translation import ungettext, ugettext_lazy as _
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def run_monitor(modeladmin, request, queryset):
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""" Resource and ResourceData run monitors """
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referer = request.META.get('HTTP_REFERER')
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async = modeladmin.model.monitor.__defaults__[0]
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logs = set()
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for resource in queryset:
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rlogs = resource.monitor()
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if not async:
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logs = logs.union(set([str(log.pk) for log in rlogs]))
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modeladmin.log_change(request, resource, _("Run monitors"))
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if async:
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num = len(queryset)
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# TODO listfilter by uuid: task.request.id + ?task_id__in=ids
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link = reverse('admin:djcelery_taskstate_changelist')
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msg = ungettext(
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_("One selected resource has been <a href='%s'>scheduled for monitoring</a>.") % link,
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_("%s selected resource have been <a href='%s'>scheduled for monitoring</a>.") % (num, link),
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num)
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else:
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num = len(logs)
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if num == 1:
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log_pk = int(logs.pop())
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link = reverse('admin:orchestration_backendlog_change', args=(log_pk,))
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msg = _("One related monitor has <a href='%s'>been executed</a>.") % link
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elif num >= 1:
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link = reverse('admin:orchestration_backendlog_changelist')
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link += '?id__in=%s' % ','.join(logs)
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msg = _("%s related monitors have <a href='%s'>been executed</a>.") % (num, link)
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else:
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msg = _("No related monitors have been executed.")
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modeladmin.message_user(request, mark_safe(msg))
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if referer:
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return redirect(referer)
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run_monitor.url_name = 'monitor'
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def history(modeladmin, request, queryset):
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resources = {}
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for data in queryset:
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resource = data.resource
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total = 0
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totals = {}
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for dataset in data.get_monitor_datasets():
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for date, dataset in resource.aggregation_instance.historic_filter(dataset):
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usage = resource.aggregation_instance.compute_usage(dataset)
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if usage is not None:
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try:
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totals[date] += usage
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except KeyError:
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totals[date] = usage
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scale = resource.get_scale()
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for date, total in totals.items():
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totals[date] = float(total)/scale
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totals = list(sorted(totals.items()))
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resources[data] = totals
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context = {
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'resources': resources,
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}
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return render(request, 'admin/resources/resourcedata/history.html', context)
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history.url_name = 'history'
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