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Rework influxdb exporter

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This commit is contained in:
emanuele-f 2018-05-25 13:52:06 +02:00
parent cb56b5d5ec
commit 42083f1865
14 changed files with 189 additions and 315 deletions
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25
scripts/lua/modules/timeseries/ts_utils.lua
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@ -29,16 +29,21 @@ package.path = dirs.installdir .. "/scripts/lua/modules/timeseries/drivers/?.lua
--TODO
local dirs = ntop.getDirs()
local rrd_driver = require("rrd"):new({base_path = (dirs.workingdir .. "/rrd_new")})
local influxdb_driver = nil
if not isEmptyString(ntop.getCache("ntopng.prefs.ts_post_data_url")) then
influxdb_driver = require("influxdb"):new()
end
function ts_utils.listDrivers()
--TODO
return {rrd_driver}
return {rrd_driver, influxdb_driver}
end
-- Only active drivers
function ts_utils.listActiveDrivers()
--TODO
return {rrd_driver}
return {rrd_driver, influxdb_driver}
end
function ts_utils.enableDriver(driver)
@ -49,10 +54,6 @@ function ts_utils.disableDriver(driver)
--TODO
end
function ts_utils.newSchema(name, options)
return Schema:new(name, options)
end
-----------------------------------------------------------------------
function ts_utils.append(schema, tags_and_metrics, timestamp, verbose)
@ -81,10 +82,20 @@ function ts_utils.query(schema, tags, tstart, tend)
return false
end
driver = ts_utils.listActiveDrivers()[1]
if not driver then
return false
end
return driver:query(schema, tstart, tend, tags)
end
function ts_utils.flush()
local rv = true
for _, driver in pairs(ts_utils.listActiveDrivers()) do
rv = driver:query(schema, tstart, tend, tags) and rv
rv = driver:flush() and rv
end
return rv