| from django.http import HttpResponse |
| from monitor import driver |
| from core.models import * |
| import json |
| import os |
| import time |
| |
| def Observer(request): |
| if not os.path.exists('/tmp/observer_last_run'): |
| return HttpResponse(json.dumps({"health": ":-X", "time": time.time(), "comp": 0})) |
| |
| t = time.time() |
| status_str = open('/tmp/observer_last_run','r').read() |
| d = json.loads(status_str) |
| comp = d['last_run'] + d['last_duration']*2 + 300 |
| if comp>t: |
| d['health'] = ':-)' |
| else: |
| d['health'] = ':-X' |
| d['time'] = t |
| d['comp'] = comp |
| |
| return HttpResponse(json.dumps(d)) |