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Implements customizable per-interface RRD generation

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Implements #1429
This commit is contained in:
Simone Mainardi 2017-09-06 16:02:24 +02:00
parent ef70bcb2a5
commit 7e1af2b196
11 changed files with 80 additions and 33 deletions
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27
scripts/lua/modules/callback_utils.lua
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@ -20,21 +20,21 @@ end
-- Iterates available interfaces, excluding PCAP interfaces.
-- Each valid interface is select-ed and passed to the callback.
function callback_utils.foreachInterface(ifnames, verbose, callback)
for _,_ifname in pairs(ifnames) do
interface.select(_ifname)
ifstats = interface.getStats()
function callback_utils.foreachInterface(ifnames, condition, callback)
for _,_ifname in pairs(ifnames) do
interface.select(_ifname)
local ifstats = interface.getStats()
if(verbose) then print("\n["..__FILE__()..":"..__LINE__().."]===============================\n["..__FILE__()..":"..__LINE__().."] Processing interface " .. _ifname .. " ["..ifstats.id.."]\n") end
if((ifstats.type ~= "pcap dump") and (ifstats.type ~= "unknown")) then
if callback(_ifname, ifstats, verbose) == false then
return false
if condition == nil or condition(ifstats.id) then
if((ifstats.type ~= "pcap dump") and (ifstats.type ~= "unknown")) then
if callback(_ifname, ifstats, false) == false then
return false
end
end
end
end
end
end
return true
return true
end
-- ########################################################
@ -43,6 +43,7 @@ end
-- Each host is passed to the callback with some more information.
function callback_utils.foreachHost(ifname, verbose, localHostsOnly, callback, deadline)
local hostbase
local hosts_stats
interface.select(ifname)
@ -77,7 +78,7 @@ function callback_utils.foreachHost(ifname, verbose, localHostsOnly, callback, d
if(host.localhost) then
local keypath = getPathFromKey(hostname)
hostbase = fixPath(dirs.workingdir .. "/" .. ifstats.id .. "/rrd/" .. keypath)
hostbase = fixPath(dirs.workingdir .. "/" .. getInterfaceId(ifname) .. "/rrd/" .. keypath)
if(not(ntop.exists(hostbase))) then
if(verbose) then print("\n["..__FILE__()..":"..__LINE__().."] Creating base directory ", hostbase, '\n') end