def take_action(self, alert: 'Alert', action: str, text: str, **kwargs) -> Any:
if is_in_xloop(base_url()):
http_origin = request.origin or '(unknown)' # type: ignore
raise ForwardingLoop('Action {} forwarded by {} already processed by {}'.format(
action, http_origin, base_url())
)
for remote, auth, actions in self.get_config('FWD_DESTINATIONS', default=[], type=list, **kwargs):
if is_in_xloop(remote):
LOG.debug(f'Forward [action={action}]: {alert.id} ; Remote {remote} already processed action. Skip.')
continue
if not ('*' in actions or 'actions' in actions or action in actions):
LOG.debug(f'Forward [action={action}]: {alert.id} ; Remote {remote} not configured for action. Skip.')
continue
headers = {X_LOOP_HEADER: append_to_header(base_url())}
client = Client(endpoint=remote, headers=headers, **auth)
LOG.info(f'Forward [action={action}]: {alert.id} ; {base_url()} -> {remote}')
try:
r = client.action(alert.id, action, text)
except Exception as e:
LOG.warning(f'Forward [action={action}]: {alert.id} ; Failed to action alert on {remote} - {str(e)}')
continue
LOG.debug(f'Forward [action={action}]: {alert.id} ; [{r.status_code}] {r.text}')
return alert
def delete(self, alert: 'Alert', **kwargs) -> bool:
if is_in_xloop(base_url()):
http_origin = request.origin or '(unknown)' # type: ignore
raise ForwardingLoop(f'Delete forwarded by {http_origin} already processed by {base_url()}')
for remote, auth, actions in self.get_config('FWD_DESTINATIONS', default=[], type=list, **kwargs):
if is_in_xloop(remote):
LOG.debug(f'Forward [action=delete]: {alert.id} ; Remote {remote} already processed delete. Skip.')
continue
if not ('*' in actions or 'delete' in actions):
LOG.debug(f'Forward [action=delete]: {alert.id} ; Remote {remote} not configured for deletes. Skip.')
continue
headers = {X_LOOP_HEADER: append_to_header(base_url())}
client = Client(endpoint=remote, headers=headers, **auth)
LOG.info(f'Forward [action=delete]: {alert.id} ; {base_url()} -> {remote}')
try:
r = client.delete_alert(alert.id)
except Exception as e:
LOG.warning(f'Forward [action=delete]: {alert.id} ; Failed to delete alert on {remote} - {str(e)}')
continue
LOG.debug(f'Forward [action=delete]: {alert.id} ; [{r.status_code}] {r.text}')
return True # always continue with local delete even if remote delete(s) fail
def pre_receive(self, alert: 'Alert', **kwargs) -> 'Alert':
if is_in_xloop(base_url()):
http_origin = request.origin or '(unknown)' # type: ignore
raise ForwardingLoop(
'Alert forwarded by {} already processed by {}'.format(
http_origin, base_url()))
return alert