Adds new REST API v2/

Addresses #5269

scripts/lua/rest/v2/set/pool/config.lua

@@ -0,0 +1,75 @@
+--
+-- (C) 2019-21 - ntop.org
+--
+dirs = ntop.getDirs()
+package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
+
+require "lua_utils"
+
+local info = ntop.getInfo() 
+
+local json = require ("dkjson")
+local page_utils = require("page_utils")
+local format_utils = require("format_utils")
+local os_utils = require "os_utils"
+local host_pools_nedge = require "host_pools_nedge"
+local rest_utils = require("rest_utils")
+local tracker = require("tracker")
+local auth = require "auth"
+
+--
+-- Import host pools configuration
+--
+-- NOTE: in case of invalid login, no error is returned but redirected to login
+--
+
+local ifid = _GET["ifid"]
+
+if not auth.has_capability(auth.capabilities.pools) then
+   rest_utils.answer(rest_utils.consts.err.not_granted)
+   return
+end
+
+if isEmptyString(ifid) then
+   ifid = interface.name2id(ifname)
+end
+
+if isEmptyString(ifid) then
+   rest_utils.answer(rest_utils.consts.err.invalid_interface)
+   return
+end
+
+if(_POST["JSON"] == nil) then
+  rest_utils.answer(rest_utils.consts.err.invalid_args)
+  return
+end
+
+local data = json.decode(_POST["JSON"])
+
+if(table.empty(data)) then
+  rest_utils.answer(rest_utils.consts.err.bad_format)
+  return
+end
+
+if data["0"] == nil then
+  rest_utils.answer(rest_utils.consts.err.bad_content)
+  return
+end
+
+-- ################################################
+
+local success = host_pools_nedge.import(data)
+
+ntop.reloadHostPools()
+
+if not success then
+  rest_utils.answer(rest_utils.consts.err.internal_error)
+  return
+end
+
+-- ################################################
+
+-- TRACKER HOOK
+tracker.log('set_pool_config', {})
+
+rest_utils.answer(rest_utils.consts.success.ok)