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Code Issues Projects Releases Packages Wiki Activity Actions 3

Implement support for alert filters using a dialog (WIP)

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Alfredo Cardigliano 2021-05-13 19:02:28 +02:00
parent bc6008be28
commit 064c20db29
13 changed files with 362 additions and 100 deletions
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48
scripts/lua/alert_stats.lua
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@ -3,6 +3,7 @@
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
package.path = dirs.installdir .. "/scripts/lua/modules/alert_store/?.lua;" .. package.path
require "lua_utils"
local page_utils = require "page_utils"
@ -13,7 +14,10 @@ local template_utils = require "template_utils"
local widget_gui_utils = require "widget_gui_utils"
local tag_utils = require "tag_utils"
local alert_entities = require "alert_entities"
local alert_severities = require "alert_severities"
local Datasource = widget_gui_utils.datasource
local alert_store_utils = require "alert_store_utils"
local alert_utils = require "alert_utils"
local ifid = interface.getId()
@ -243,16 +247,20 @@ local modals = {
local defined_tags = {
["host"] = {
alert_id = {'eq'},
severity = {'eq'},
ip = {'eq'}
},
["mac"] = {
alert_id = {'eq'}
alert_id = {'eq'},
severity = {'eq'}
},
["snmp_device"] = {
alert_id = {'eq'}
alert_id = {'eq'},
severity = {'eq'}
},
["flow"] = {
alert_id = {'eq'},
severity = {'eq'},
l7_proto = {'eq'},
cli_ip = {'eq'},
srv_ip = {'eq'},
@ -260,19 +268,24 @@ local defined_tags = {
srv_port = {'eq'}
},
["system"] = {
alert_id = {'eq'}
alert_id = {'eq'},
severity = {'eq'}
},
["active_monitoring"] = {
alert_id = {'eq'}
alert_id = {'eq'},
severity = {'eq'}
},
["interface"] = {
alert_id = {'eq'}
alert_id = {'eq'},
severity = {'eq'}
},
["user"] = {
alert_id = {'eq'}
alert_id = {'eq'},
severity = {'eq'}
},
["network"] = {
alert_id = {'eq'},
severity = {'eq'},
network_name = {'eq'}
}
}
@ -280,7 +293,8 @@ local defined_tags = {
local initial_tags = {}
local formatters = {
l7_proto = function(proto) return interface.getnDPIProtoName(tonumber(proto)) end,
alert_id = function(alert_id) return (alert_consts.alertTypeLabel(tonumber(alert_id), true) or alert_id) end
alert_id = function(alert_id) return (alert_consts.alertTypeLabel(tonumber(alert_id), true) or alert_id) end,
severity = function(severity) return (i18n(alert_consts.alertSeverityById(tonumber(severity)).i18n_title)) end,
}
for tag_key, tag in pairs(defined_tags[page] or {}) do
@ -294,10 +308,20 @@ local toggle_engaged_alert = ([[
<div class="btn-group" role="group">
<a href=']] .. base_url .. [[&status=historical&page=]].. page ..[[' class="btn btn-sm ]].. ternary(status == "historical", "btn-outline-primary active", "btn-outline-secondary") ..[[">]] .. i18n("show_alerts.past") .. [[</a>
<a href=']] .. base_url .. [[&status=engaged&page=]].. page ..[[' class="btn btn-sm ]].. ternary(status ~= "historical", "btn-outline-primary active", "btn-outline-secondary") ..[[">]] .. i18n("show_alerts.engaged") .. ternary(num_alerts_engaged_cur_entity > 0, string.format('<span class="badge badge-pill badge-secondary" style="float:right;margin-bottom:-10px;">%u</span>', num_alerts_engaged_cur_entity), "") .. [[</a>
</div>
</div>
<button class="btn btn-sm btn-primary mx-1" aria-controls="]]..page..[[-alerts-table" type="button" id="btn-add-alert-filter" onclick="$('#add-alert-filter-modal').modal('show');"><span>]]..i18n("alerts_dashboard.add_filter")..[[</span>
</button>
</div>
]])
local available_filter_types = {}
local alert_store_instances = alert_store_utils.all_instances_factory()
if alert_store_instances[page] then
available_filter_types = alert_store_instances[page]:get_available_filters()
end
local context = {
template_utils = template_utils,
json = json,
@ -312,12 +336,13 @@ local context = {
defined_tags = defined_tags[page],
values = initial_tags,
i18n = {
alert_id = i18n("tags.alert_id"),
severity = i18n("tags.severity"),
l7_proto = i18n("tags.l7proto"),
cli_ip = i18n("tags.cli_ip"),
srv_ip = i18n("tags.srv_ip"),
cli_port = i18n("tags.cli_port"),
srv_port = i18n("tags.srv_port"),
alert_id = i18n("tags.alert_id"),
ip = i18n("tags.ip"),
network_name = i18n("tags.network")
}
@ -357,6 +382,11 @@ local context = {
alert_stats = {
entity = page,
status = status
},
filters = { -- Context for pages/modals/alerts/filters/add.template
available_types = available_filter_types,
severities = alert_severities,
alert_utils = alert_utils,
}
}