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60 lines
2.4 KiB
Python
Executable file
60 lines
2.4 KiB
Python
Executable file
import redis
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from django.conf import settings
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from django.shortcuts import render
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from django.views import View
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from apps.push.models import PushSubscription
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from apps.rss_feeds.models import DuplicateFeed, Feed
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from apps.statistics.models import MStatistics
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class FeedCounts(View):
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def get(self, request):
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exception_feeds = MStatistics.get("munin:exception_feeds")
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if not exception_feeds:
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exception_feeds = Feed.objects.filter(has_feed_exception=True).count()
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MStatistics.set("munin:exception_feeds", exception_feeds, 60 * 60 * 12)
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exception_pages = MStatistics.get("munin:exception_pages")
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if not exception_pages:
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exception_pages = Feed.objects.filter(has_page_exception=True).count()
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MStatistics.set("munin:exception_pages", exception_pages, 60 * 60 * 12)
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duplicate_feeds = MStatistics.get("munin:duplicate_feeds")
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if not duplicate_feeds:
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duplicate_feeds = DuplicateFeed.objects.count()
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MStatistics.set("munin:duplicate_feeds", duplicate_feeds, 60 * 60 * 12)
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active_feeds = MStatistics.get("munin:active_feeds")
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if not active_feeds:
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active_feeds = Feed.objects.filter(active_subscribers__gt=0).count()
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MStatistics.set("munin:active_feeds", active_feeds, 60 * 60 * 12)
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push_feeds = MStatistics.get("munin:push_feeds")
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if not push_feeds:
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push_feeds = PushSubscription.objects.filter(verified=True).count()
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MStatistics.set("munin:push_feeds", push_feeds, 60 * 60 * 12)
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r = redis.Redis(connection_pool=settings.REDIS_FEED_UPDATE_POOL)
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data = {
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"scheduled_feeds": r.zcard("scheduled_updates"),
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"exception_feeds": exception_feeds,
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"exception_pages": exception_pages,
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"duplicate_feeds": duplicate_feeds,
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"active_feeds": active_feeds,
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"push_feeds": push_feeds,
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}
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chart_name = "feed_counts"
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chart_type = "counter"
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formatted_data = {}
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for k, v in data.items():
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formatted_data[k] = f'{chart_name}{{category="{k}"}} {v}'
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context = {
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"data": formatted_data,
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"chart_name": chart_name,
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"chart_type": chart_type,
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}
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return render(request, "monitor/prometheus_data.html", context, content_type="text/plain")
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