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Implements data cleanup for pcap interfaces

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Implements #2092
This commit is contained in:
Simone Mainardi 2018-10-11 18:10:30 +02:00
parent 658e30a586
commit f30e042cfc
14 changed files with 128 additions and 87 deletions
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32
scripts/lua/modules/delete_data_utils.lua
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@ -8,8 +8,9 @@ local os_utils = require("os_utils")
local delete_data_utils = {}
local dry_run = false
local ALL_INTERFACES_HASH_KEYS = "ntopng.prefs.iface_id"
local ACTIVE_INTERFACES_DELETE_HASH = "ntopng.prefs.delete_active_interfaces_data"
local ALL_INTERFACES_HASH_KEYS = "ntopng.prefs.iface_id"
local ACTIVE_INTERFACES_DELETE_HASH = "ntopng.prefs.delete_active_interfaces_data"
local PCAP_DUMP_INTERFACES_DELETE_HASH = "ntopng.prefs.delete_pcap_dump_interfaces_data"
-- ################################################################
@ -327,7 +328,20 @@ local function delete_interfaces_from_list(interfaces_list, preserve_interface_i
end
end
return {delete_if_data = if_dt, delete_if_redis_keys = if_rk, delete_if_db = if_db, delete_if_ids = if_in}
local res = {delete_if_data = if_dt, delete_if_redis_keys = if_rk, delete_if_db = if_db, delete_if_ids = if_in}
for op, op_res in pairs(res or {}) do
local trace_level = TRACE_NORMAL
local status = op_res["status"]
if status ~= "OK" then
trace_level = TRACE_ERROR
end
traceError(trace_level, TRACE_CONSOLE, string.format("Deleting data [%s][%s]", op, status))
end
return res
end
-- ################################################################
@ -401,6 +415,18 @@ end
-- ################################################################
function delete_data_utils.delete_pcap_dump_interfaces_data()
local if_list = ntop.getHashAllCache(PCAP_DUMP_INTERFACES_DELETE_HASH)
if if_list and table.len(if_list) > 0 then
local res = delete_interfaces_from_list(if_list)
ntop.delCache(PCAP_DUMP_INTERFACES_DELETE_HASH)
end
end
-- ################################################################
return delete_data_utils