def silence(labels, duration=None, **kwargs):
'''
Post a silence message to Alert Manager
Duration should be sent in a format like 1m 2h 1d etc
'''
if duration:
start = timezone.now()
if duration.endswith('m'):
end = start + datetime.timedelta(minutes=int(duration[:-1]))
elif duration.endswith('h'):
end = start + datetime.timedelta(hours=int(duration[:-1]))
elif duration.endswith('d'):
end = start + datetime.timedelta(days=int(duration[:-1]))
else:
raise Exception('Unknown time modifier')
kwargs['endsAt'] = end.isoformat()
else:
local_timezone = pytz.timezone(settings.PROMGEN.get('timezone', 'UTC'))
for key in ['startsAt', 'endsAt']:
kwargs[key] = local_timezone.localize(parser.parse(
kwargs[key])).isoformat()
kwargs['matchers'] = [{
'name': name,
'value': value,
'isRegex': True if value.endswith("*") else False
} for name, value in labels.items()]
logger.debug('Sending silence for %s', kwargs)
url = urljoin(settings.PROMGEN['alertmanager']['url'], '/api/v1/silences')
util.post(url, json=kwargs).raise_for_status()
def _send(task, url, alert, data):
params = {
'externalURL': data.get('externalURL'),
'alert': alert,
}
util.post(url, params)
return True
def _send(self, url, data):
if data['status'] == 'resolved':
message = self.render('promgen/sender/slack.resolved.txt', data)
else:
message = self.render('promgen/sender/slack.body.txt', data)
json = {
'text': message,
}
util.post(url, json=json).raise_for_status()
def silence(labels, duration=None, **kwargs):
'''
Post a silence message to Alert Manager
Duration should be sent in a format like 1m 2h 1d etc
'''
if duration:
start = timezone.now()
if duration.endswith('m'):
end = start + datetime.timedelta(minutes=int(duration[:-1]))
elif duration.endswith('h'):
end = start + datetime.timedelta(hours=int(duration[:-1]))
elif duration.endswith('d'):
end = start + datetime.timedelta(days=int(duration[:-1]))
else:
raise ValidationError('Unknown time modifier')
kwargs['endsAt'] = end.isoformat()
kwargs.pop('startsAt', False)
else:
local_timezone = pytz.timezone(util.setting("timezone", "UTC"))
for key in ['startsAt', 'endsAt']:
kwargs[key] = local_timezone.localize(parser.parse(
kwargs[key])).isoformat()
kwargs['matchers'] = [{
'name': name,
'value': value,
'isRegex': True if value.endswith("*") else False
} for name, value in labels.items()]
logger.debug("Sending silence for %s", kwargs)
url = urljoin(util.setting("alertmanager:url"), "/api/v1/silences")
response = util.post(url, json=kwargs)
response.raise_for_status()
return response
def reload_prometheus():
from promgen import signals
target = urljoin(util.setting("prometheus:url"), "/-/reload")
response = util.post(target)
response.raise_for_status()
signals.post_reload.send(response)
def _send(self, channel, data):
url = self.config('server')
params = {
'channel': channel,
'message_format': 'text',
}
if data['status'] == 'resolved':
params['color'] = 'green'
params['message'] = self.render('promgen/sender/ikasan.resolved.txt', data)
else:
params['color'] = 'red'
params['message'] = self.render('promgen/sender/ikasan.body.txt', data)
util.post(url, params).raise_for_status()
def _send(self, token, data):
url = self.config('server')
if data['status'] == 'resolved':
message = self.render('promgen/sender/linenotify.resolved.txt', data)
else:
message = self.render('promgen/sender/linenotify.body.txt', data)
params = {
'message': message,
}
headers = {
'Authorization': 'Bearer %s' % token
}
util.post(url, data=params, headers=headers).raise_for_status()
def _send(self, url, data):
kwargs = {}
proxy = self.config('proxies')
if proxy is not None and proxy != "":
kwargs['proxies'] = {
'http': proxy,
'https': proxy,
}
if data['status'] == 'resolved':
message = self.render('promgen/sender/slack.resolved.txt', data)
else:
message = self.render('promgen/sender/slack.body.txt', data)
json = {
'text': message,
}
util.post(url, json=json, **kwargs).raise_for_status()
def reload_prometheus():
from promgen.signals import post_reload
target = urljoin(settings.PROMGEN['prometheus']['url'], '/-/reload')
response = util.post(target)
post_reload.send(response)
def _send(self, url, data):
print(data)
util.post(url, data)
return True
def reload_prometheus():
from promgen import signals
target = urljoin(settings.PROMGEN["prometheus"]["url"], "/-/reload")
response = util.post(target)
signals.post_reload.send(response)
def _send(self, url, data):
util.post(url, json=data).raise_for_status()
def clear_tombstones():
target = urljoin(util.setting("prometheus:url"),
"/api/v1/admin/tsdb/clean_tombstones")
response = util.post(target)
response.raise_for_status()
