mirror of
https://github.com/ntop/ntopng.git
synced 2026-04-29 15:39:33 +00:00
5ade224d85
Implements #4086 Refactors host pools to global Implements host pools migration Migration fixes nEdge changes for host pools migration Create README.host_pools_migration.md
75 lines
2.5 KiB
Lua
75 lines
2.5 KiB
Lua
--
|
|
-- (C) 2020 - ntop.org
|
|
--
|
|
|
|
-- ##############################################
|
|
|
|
local alert_creators = {}
|
|
|
|
-- ##############################################
|
|
|
|
-- @brief Prepare an alert table used to generate the alert
|
|
-- @param alert_severity A severity as defined in `alert_consts.alert_severities`
|
|
-- @param alert_subtype A string indicating the subtype for this threshold cross (e.g,. 'bytes', 'active', 'packets', ...)
|
|
-- @param alert_granularity A granularity as defined in `alert_consts.alerts_granularities`
|
|
-- @param metric Same as `alert_subtype`
|
|
-- @param value A number indicating the measure which crossed the threshold
|
|
-- @param operator A string indicating the operator used when evaluating the threshold, one of "gt", ">", "<"
|
|
-- @param threshold A number indicating the threshold compared with `value` using operator
|
|
-- @return A table with the alert built
|
|
function alert_creators.createThresholdCross(alert_severity, alert_subtype, alert_granularity, metric, value, operator, threshold)
|
|
local threshold_type = {
|
|
alert_subtype = alert_subtype,
|
|
alert_granularity = alert_granularity,
|
|
alert_severity = alert_severity,
|
|
alert_type_params = {
|
|
metric = metric,
|
|
value = value,
|
|
operator = operator,
|
|
threshold = threshold,
|
|
}
|
|
}
|
|
|
|
return threshold_type
|
|
end
|
|
|
|
-- ##############################################
|
|
|
|
-- @brief Prepare an alert table used to generate the alert
|
|
-- @param alert_severity A severity as defined in `alert_consts.alert_severities`
|
|
-- @param device The a string with the name or ip address of the device that connected/disconnected
|
|
-- @return A table with the alert built
|
|
function alert_creators.createDeviceConnectionDisconnection(alert_severity, device)
|
|
local built = {
|
|
alert_severity = alert_severity,
|
|
alert_type_params = {
|
|
device = device,
|
|
},
|
|
}
|
|
|
|
return built
|
|
end
|
|
|
|
-- ##############################################
|
|
|
|
-- @brief Prepare an alert table used to generate the alert
|
|
-- @param alert_severity A severity as defined in `alert_consts.alert_severities`
|
|
-- @param host_pool A string with the host pool id
|
|
-- @return A table with the alert built
|
|
function alert_creators.createPoolConnectionDisconnection(alert_severity, host_pool)
|
|
local host_pools_utils = require("host_pools_utils")
|
|
local built = {
|
|
alert_severity = alert_severity,
|
|
alert_type_params = {
|
|
pool = host_pools_utils.getPoolName(host_pool),
|
|
},
|
|
}
|
|
|
|
return built
|
|
end
|
|
|
|
-- ##############################################
|
|
|
|
return alert_creators
|
|
|
|
-- ##############################################
|