def info(request):
#stats_tr = stats_tilerequest()
#cache, stats_tr = get_from_cache(
# settings.CACHES['default']['LOCATION'],
# settings.CACHES['default'],
# 'default',
# 'stats_tilerequests',
# GEVENT_MONKEY_PATCH=settings.TILEJET_GEVENT_MONKEY_PATCH)
caches = []
c = settings.TILEJET['cache']['memory']
stats_c = stats_cache()
if stats_c:
size = int(stats_c['bytes'])
maxsize = int(stats_c['limit_maxbytes'])
size_percentage = format(((100.0 * size) / maxsize),'.4f')+"%"
items = int(stats_c['curr_items'])
caches.append({
'name': 'memory',
'enabled': c['enabled'],
'description': c['description'],
'type': c['type'],
'size': formatMemorySize(size, original='B'),
'maxsize': formatMemorySize(maxsize, original='B'),
'size_percentage': size_percentage,
'items': items,
'minzoom': c['minZoom'],
'maxzoom': c['maxZoom'],
'expiration': c['expiration'],
'link_memcached': '/cache/stats/export/cache.json'
})
heuristics = []
h = settings.TILEJET['heuristic']['down']
heuristics.append({
'name': 'down',
'enabled': h['enabled'],
'description': h['description']
})
h = settings.TILEJET['heuristic']['up']
heuristics.append({
'name': 'up',
'enabled': h['enabled'],
'description': h['description']
})
h = settings.TILEJET['heuristic']['nearby']
heuristics.append({
'name': 'nearby',
'enabled': h['enabled'],
'description': h['description']
})
# Build Queues List
queues = []
try:
import celery
for key, raw_queues in celery.current_app.control.inspect().active_queues().items():
for q in raw_queues:
queues.append({
'name': getValue(q, u'name', fallback=''),
'routing_key': getValue(q, u'routing_key', fallback=''),
'durable': getValue(q, u'durable', fallback=False),
'ttl': getValue(q[u'queue_arguments'], u'x-message-ttl', fallback=-1)
})
#import pyrabbit.api
#pyrabbit_client = pyrabbit.api.Client(settings.BROKER_DOMAIN+':'+settings.BROKER_PORT, settings.BROKER_USER, settings.BROKER_PASSWORD)
for q in queues:
q['messages'] = 0
except:
print "Could not generate queues. Is celery or RabbitMQ offline?"
# Build Schedules Tasks
scheduled = []
try:
import celery
s = beat.Scheduler(app=celery.current_app)
scheduled = s.schedule.keys()
except:
print "Could not build scheduled tasks. Is celery beat running?"
#topics = []
#try:
# from kafka import KafkaClient
# kafka = KafkaClient(settings.TILEJET_GEOWATCH_HOST)
# for topic in kafka.topics:
# topic2 = {
# 'name': topic,
# 'partitions': len(kafka.topic_partitions.get(topic, []))
# }
# topics.append(topic2)
#except:
# print "Could not generate topics. Is Kafka offline?"
client = provision_geowatch_client()
topics = client.list_topics()
context_dict = {
'origins': getTileOrigins(),
'sources': getTileSources(),
'caches': caches,
'heuristics': heuristics,
'queues': queues,
'topics': topics,
'scheduled': scheduled,
'stats': settings.TILEJET_LIST_STATS,
'hosts': settings.PROXY_ALLOWED_HOSTS
}
return render_to_response(
"cache/info.html",
RequestContext(request, context_dict))
from django.conf import settings
from geowatchdjango.utils import provision_geowatch_client
verbose = True
enabled = settings.GEOWATCH_ENABLED
if not enabled:
print "GeoWatch not enabled via settings"
topic_requests = settings.TILEJET_GEOWATCH_TOPIC_REQUESTS
topic_logs = settings.TILEJET_GEOWATCH_TOPIC_LOGS
topic_stats = settings.TILEJET_GEOWATCH_TOPIC_STATS
if enabled:
client = provision_geowatch_client()
print client.list_topics(limit=100, verbose=verbose)
topics = [topic_requests, topic_logs, topic_stats]
client.delete_topics(topics)
print "Final Check..."
print client.list_topics(limit=100, verbose=verbose)
else:
print "Missing settings"
