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Implements heatmap widget

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This commit is contained in:
Simone Mainardi 2021-01-26 17:53:39 +01:00
parent 6b6066e15b
commit 069148753a
4 changed files with 104 additions and 75 deletions
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36
scripts/lua/modules/datasources_utils.lua
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@ -8,6 +8,11 @@ local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
package.path = dirs.installdir .. "/scripts/lua/rest/v1/get/datasource/?.lua;" .. package.path
if ntop.isPro() then
-- Add Pro datasources
package.path = dirs.installdir .. "/pro/scripts/lua/rest/v1/get/datasource/?.lua;" .. package.path
end
local datasource_keys = require "datasource_keys"
local os_utils = require "os_utils"
require ("lua_utils")
@ -234,22 +239,29 @@ local function cache_source_types(recache)
-- Cache available datasource types
source_key_source_type_cache = {}
local datasources_dir = os_utils.fixPath(dirs.installdir .. "/scripts/lua/rest/v1/get/datasource/")
local datasources_dir = {os_utils.fixPath(dirs.installdir .. "/scripts/lua/rest/v1/get/datasource/")}
if ntop.isPro() then
datasources_dir[#datasources_dir + 1] = os_utils.fixPath(dirs.installdir .. "/pro/scripts/lua/rest/v1/get/datasource/")
end
-- The base datasources directory
for datasource_dir in pairs(ntop.readdir(datasources_dir)) do
-- Datasource sub-directories, e.g., /interface, /host, etc
local datasource_dir_path = os_utils.fixPath(string.format("%s/%s", datasources_dir, datasource_dir))
for _, datasource_path in ipairs(datasources_dir) do
for datasource_dir in pairs(ntop.readdir(datasource_path)) do
-- Datasource sub-directories, e.g., /interface, /host, etc
local datasource_dir_path = os_utils.fixPath(string.format("%s/%s", datasource_path, datasource_dir))
if ntop.isdir(datasource_dir_path) then
for datasource_file in pairs(ntop.readdir(datasource_dir_path)) do
-- Load all sub-classes of datasources.lua (and exclude datasources.lua itself)
if datasource_file:match("%.lua$") then
-- Do the require and return the required module, if successful
local datasource = require(string.format("%s.%s", datasource_dir, datasource_file:gsub("%.lua$", "")))
if ntop.isdir(datasource_dir_path) then
for datasource_file in pairs(ntop.readdir(datasource_dir_path)) do
-- Load all sub-classes of datasources.lua (and exclude datasources.lua itself)
if datasource then
source_key_source_type_cache[datasource.meta.datasource_key] = datasource
if datasource_file:match("%.lua$") then
-- Do the require and return the required module, if successful
local datasource = require(string.format("%s.%s", datasource_dir, datasource_file:gsub("%.lua$", "")))
if datasource then
source_key_source_type_cache[datasource.meta.datasource_key] = datasource
end
end
end
end