import os

GRAPHITE_API = os.environ.get('GRAPHITE_API')
GRAPHITE_USER = os.environ.get('GRAPHITE_USER')
GRAPHITE_PASS = os.environ.get('GRAPHITE_PASS')
GRAPHITE_FROM = os.getenv('GRAPHITE_FROM', '-10minute')
JENKINS_API = os.environ.get('JENKINS_API')
JENKINS_USER = os.environ.get('JENKINS_USER')
JENKINS_PASS = os.environ.get('JENKINS_PASS')
CALENDAR_ICAL_URL = os.environ.get('CALENDAR_ICAL_URL')
WWW_HTTP_HOST = os.environ.get('WWW_HTTP_HOST')
WWW_SCHEME = os.environ.get('WWW_SCHEME', "https")
ALERT_INTERVAL = os.environ.get('ALERT_INTERVAL', 10)
NOTIFICATION_INTERVAL = os.environ.get('NOTIFICATION_INTERVAL', 120)

# Default plugins are used if the user has not specified.
CABOT_PLUGINS_ENABLED = os.environ.get('CABOT_PLUGINS_ENABLED', 'cabot_alert_hipchat,cabot_alert_twilio,cabot_alert_email')

import os

GRAPHITE_API = os.environ.get('GRAPHITE_API')
GRAPHITE_USER = os.environ.get('GRAPHITE_USER')
GRAPHITE_PASS = os.environ.get('GRAPHITE_PASS')
GRAPHITE_FROM = os.getenv('GRAPHITE_FROM', '-10minute')
JENKINS_API = os.environ.get('JENKINS_API')
JENKINS_USER = os.environ.get('JENKINS_USER')
JENKINS_PASS = os.environ.get('JENKINS_PASS')
CALENDAR_ICAL_URL = os.environ.get('CALENDAR_ICAL_URL')
WWW_HTTP_HOST = os.environ.get('WWW_HTTP_HOST')
WWW_SCHEME = os.environ.get('WWW_SCHEME', "https")
ALERT_INTERVAL = int(os.environ.get('ALERT_INTERVAL', 10))
NOTIFICATION_INTERVAL = int(os.environ.get('NOTIFICATION_INTERVAL', 120))

# Default plugins are used if the user has not specified.
CABOT_PLUGINS_ENABLED = os.environ.get('CABOT_PLUGINS_ENABLED', 'cabot_alert_hipchat,cabot_alert_twilio,cabot_alert_email')

Convert *_INTERVAL variables to int
Convert *_INTERVAL variables to int

ALERT_INTERVAL and NOTIFICATION_INTERVAL are now converted to
numbers. This allows user-defined ALERT_INTERVAL and
NOTIFICATION_INTERVAL env variables to work without throwing
TypeErrors:

    return self.run(*args, **kwargs)
  File "/cabot/cabot/cabotapp/tasks.py", line 68, in update_service
    service.update_status()
  File "/cabot/cabot/cabotapp/models.py", line 243, in update_status
    self.alert()
  File "/cabot/cabot/cabotapp/models.py", line 174, in alert
    if self.last_alert_sent and (timezone.now() - timedelta(minutes=settings.ALERT_INTERVAL)) < self.last_alert_sent:
TypeError: unsupported type for timedelta minutes component: str
