ntopng/scripts/lua/process_details.lua
emanuele-f 793dcab32c Use process name and username as key instead of pid and uid
Names are more reliable across multiple machines
2019-05-30 18:04:38 +02:00

97 lines
2.7 KiB
Lua

--
-- (C) 2018 - ntop.org
--
local dirs = ntop.getDirs()
package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
require "lua_utils"
local page_utils = require("page_utils")
local ebpf_utils = require "ebpf_utils"
sendHTTPContentTypeHeader('text/html')
page_utils.print_header()
local page = _GET["page"]
if isEmptyString(page) then page = "process_ndpi" end
dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
local pid = _GET["pid"]
local name_key = _GET["pid_name"] or "no name"
local host_info = url2hostinfo(_GET)
local ifstats = interface.getStats()
local refresh_rate
local have_nedge = ntop.isnEdge()
if have_nedge then
refresh_rate = 5
else
refresh_rate = getInterfaceRefreshRate(ifstats["id"])
end
if not pid or not name_key then
print("<div class=\"alert alert-danger\"><img src=/img/warning.png> "..i18n("processes_stats.missing_pid_name_message").."</div>")
else
local name = ''
if num == 0 then
print("<div class=\"alert alert-danger\"><img src=".. ntop.getHttpPrefix() .. "/img/warning.png> "..i18n("processes_stats.no_traffic_detected").."</div>")
else
if host_info and host_info["host"] then
name = getResolvedAddress(hostkey2hostinfo(host_info["host"]))
if isEmptyString(name) then
name = host_info["host"]
end
end
print [[
<nav class="navbar navbar-default" role="navigation">
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li><a href="#">]]
if host_info then
print(string.format("%s: %s", i18n("host_details.host"), name))
end
print [[ <i class="fa fa-terminal fa-lg"></i> ]] print(name_key)
print [[ </a></li>]]
local active = ''
if page == "process_ndpi" then
active=' class="active"'
end
print('<li'..active..'><a href="?pid='.. pid..'&pid_name='..name_key)
if host_info then
print("&"..hostinfo2url(host_info))
end
print('&page=process_ndpi">'..i18n("applications")..'</a></li>\n')
active = ''
if page == "flows" then
active=' class="active"'
end
print('<li'..active..'><a href="?pid='.. pid..'&pid_name='..name_key)
if host_info then
print("&"..hostinfo2url(host_info))
end
print('&page=flows">'..i18n("flows")..'</a></li>\n')
print [[ <li><a href="javascript:history.go(-1)"><i class='fa fa-reply'></i></a> ]]
-- End Tab Menu
print('</ul>\n\t</div>\n\t</nav>\n')
if page == "process_ndpi" then
ebpf_utils.draw_ndpi_piecharts(ifstats, "get_process_data.lua", host_info, nil, name_key)
elseif page == "flows" then
ebpf_utils.draw_flows_datatable(ifstats, host_info, nil, name_key)
end
end
end
dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")