def internal_state():
'''Serve a json representation of internal agentstate as meta data
'''
data = {
'services': {
'capture': ServiceStatus.str(get_service_status(Service.CAPTURE)),
'ingest': ServiceStatus.str(get_service_status(Service.INGEST)),
'schedule':
ServiceStatus.str(get_service_status(Service.SCHEDULE)),
'agentstate':
ServiceStatus.str(get_service_status(Service.AGENTSTATE))
}
}
return make_response(jsonify({'meta': data}))
def home():
'''Serve the status page of the capture agent.
'''
# Get IDs of existing preview images
preview = config()['capture']['preview']
previewdir = config()['capture']['preview_dir']
preview = [p.replace('{{previewdir}}', previewdir) for p in preview]
preview = zip(preview, range(len(preview)))
preview = [p[1] for p in preview if os.path.isfile(p[0])]
# Get limits for recording table
try:
limit_upcoming = int(request.args.get('limit_upcoming', 5))
limit_processed = int(request.args.get('limit_processed', 15))
except ValueError:
limit_upcoming = 5
limit_processed = 15
db = get_session()
upcoming_events = db.query(UpcomingEvent)\
.order_by(UpcomingEvent.start)\
.limit(limit_upcoming)
recorded_events = db.query(RecordedEvent)\
.order_by(RecordedEvent.start.desc())\
.limit(limit_processed)
recording = get_service_status(Service.CAPTURE) == ServiceStatus.BUSY
uploading = get_service_status(Service.INGEST) == ServiceStatus.BUSY
processed = db.query(RecordedEvent).count()
upcoming = db.query(UpcomingEvent).count()
return render_template('home.html',
preview=preview,
config=config(),
recorded_events=recorded_events,
upcoming_events=upcoming_events,
recording=recording,
uploading=uploading,
processed=processed,
upcoming=upcoming,
limit_upcoming=limit_upcoming,
limit_processed=limit_processed,
dtfmt=dtfmt)
def collect(self):
service_states = StateSetMetricFamily(
'pyca_service_state_info',
'Service State of pyCA processes',
labels=['service', 'state'])
for service in Service.values():
service_states.add_metric([Service.str(service)],
self.get_state_dict(
get_service_status(service)))
yield service_states
def home():
'''Serve the status page of the capture agent.
'''
# Get IDs of existing preview images
preview = config()['capture']['preview']
previewdir = config()['capture']['preview_dir']
preview = [p.replace('{{previewdir}}', previewdir) for p in preview]
preview = zip(preview, range(len(preview)))
preview = [p[1] for p in preview if os.path.isfile(p[0])]
# Get limits for recording table
try:
limit_upcoming = int(request.args.get('limit_upcoming', 5))
limit_processed = int(request.args.get('limit_processed', 15))
except ValueError:
limit_upcoming = 5
limit_processed = 15
db = get_session()
upcoming_events = db.query(UpcomingEvent)\
.order_by(UpcomingEvent.start)\
.limit(limit_upcoming)
recorded_events = db.query(RecordedEvent)\
.order_by(RecordedEvent.start.desc())\
.limit(limit_processed)
recording = get_service_status(Service.CAPTURE) \
== ServiceStatus.BUSY
uploading = get_service_status(Service.INGEST) \
== ServiceStatus.BUSY
processed = db.query(RecordedEvent).count()
upcoming = db.query(UpcomingEvent).count()
return render_template('home.html', preview=preview, config=config(),
recorded_events=recorded_events,
upcoming_events=upcoming_events,
recording=recording, uploading=uploading,
processed=processed, upcoming=upcoming,
limit_upcoming=limit_upcoming,
limit_processed=limit_processed,
dtfmt=dtfmt)