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Implement configurable slack channel names

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This commit is contained in:
emanuele-f 2018-07-09 19:19:24 +02:00
parent 0921f88ce6
commit 25a1a961c2
4 changed files with 53 additions and 4 deletions
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39
scripts/lua/admin/prefs.lua
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@ -11,6 +11,8 @@ require "alert_utils"
local template = require "template_utils"
local callback_utils = require "callback_utils"
local lists_utils = require "lists_utils"
local alert_consts = require "alert_consts"
local slack_utils = require("slack")
local have_nedge = ntop.isnEdge()
if(ntop.isPro()) then
@ -51,12 +53,10 @@ if(haveAdminPrivileges()) then
message_severity = "alert-danger"
end
elseif(_POST["send_test_slack"] ~= nil) then
local slack_utils = require("slack")
local success = slack_utils.sendMessage("interface", "info", "Slack notification is working")
if success then
message_info = i18n("prefs.slack_sent_successfully", {channel="interface"})
message_info = i18n("prefs.slack_sent_successfully", {channel=slack_utils.getChannelName("interface")})
message_severity = "alert-success"
else
message_info = i18n("prefs.slack_send_error", {product=product})
@ -64,6 +64,24 @@ if(haveAdminPrivileges()) then
end
end
local slack_channels_key = "ntopng.prefs.alerts.slack_channels"
for k, v in pairs(_POST) do
if starts(k, "slack_ch_") then
local alert_entity = tonumber(split(k, "slack_ch_")[2])
local alert_entity_raw = alertEntityRaw(alert_entity)
if alert_entity_raw then
-- map entity -> channel name
if alert_entity_raw == v then
ntop.delHashCache(slack_channels_key, alert_entity_raw)
else
ntop.setHashCache(slack_channels_key, alert_entity_raw, v)
end
end
end
end
ntop.dumpFile(dirs.installdir .. "/httpdocs/inc/header.inc")
active_page = "admin"
@ -467,6 +485,21 @@ function printExternalAlertsReport()
prefsInputFieldPrefs(subpage_active.entries["slack_webhook"].title, subpage_active.entries["slack_webhook"].description,
"ntopng.prefs.alerts.", "slack_webhook",
"", nil, showElements and showSlackNotificationPrefs, true, true, {attributes={spellcheck="false"}, style={width="43em"}, required=true, pattern=getURLPattern()})
-- Channel settings
print('<tr id="slack_channels" style="' .. ternary(showSlackNotificationPrefs, "", "display:none;").. '"><td><strong>' .. i18n("prefs.slack_channel_names") .. '</strong><p><small>' .. i18n("prefs.slack_channel_names_descr") .. '</small></p></td><td><table class="table table-bordered table-condensed"><tr><th>'.. i18n("prefs.alert_entity") ..'</th><th>' .. i18n("prefs.slack_channel") ..'</th></tr>')
for _, entity in ipairs(alert_consts.alert_entity_keys) do
local label = entity[1]
local entity_type = entity[2]
local entity_type_raw = entity[3]
local channel = slack_utils.getChannelName(entity_type_raw)
print('<tr><td>'.. label ..'</td><td><div class="form-group" style="margin:0"><input class="form-control input-sm" name="slack_ch_'.. entity_type ..'" pattern="[^\' \']*" value="'.. channel ..'"></div></td></tr>')
end
print('</table></td></tr>')
print('<tr id="slack_test" style="' .. ternary(showSlackNotificationPrefs, "", "display:none;").. '"><td><button class="btn btn-default disable-on-dirty" type="button" onclick="sendTestSlack();" style="width:230px; float:left;">'..i18n("prefs.send_test_slack")..'</button></td></tr>')
if(ntop.isPro() and hasNagiosSupport()) then