1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
|
#!/usr/bin/lua
--[[
Luci statistics - collectd configuration generator
(c) 2008 Freifunk Leipzig / Jo-Philipp Wich <xm@leipzig.freifunk.net>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
$Id$
]]--
require("ffluci.model.uci")
require("ffluci.sys.iptparser")
require("ffluci.util")
local ipt = ffluci.sys.iptparser.IptParser()
local uci = ffluci.model.uci.Session()
local sections, names = uci:sections( "luci_statistics" )
function section( plugin )
local config = sections[ "collectd_" .. plugin ] or sections["general"]
if type(config) == "table" and ( plugin == "general" or config.enable == "1" ) then
if plugin ~= "general" then print( "<Plugin " .. plugin .. ">" ) end
if type( plugins[plugin] ) == "function" then
plugins[plugin]( config )
else
config_generic( config, plugins[plugin][1], plugins[plugin][2], plugins[plugin][3], plugin == "general" )
end
if plugin ~= "general" then
print( "</Plugin>\n" )
else
print( "\n" )
end
end
end
function config_generic( c, singles, bools, lists, nopad )
if type(c) == "table" then
if type(singles) == "table" then
for i, key in ipairs( singles ) do
_string( c[key], key, nopad )
end
end
if type(bools) == "table" then
for i, key in ipairs( bools ) do
_bool( c[key], key, nopad )
end
end
if type(lists) == "table" then
_list_expand( c, lists, nopad )
end
end
end
function config_exec( c )
for s in pairs(sections) do
for key, type in pairs({ Exec="collectd_exec_input", NotificationExec="collectd_exec_notify" }) do
if sections[s][".type"] == type then
cmd = sections[s].cmdline
user = sections[s].cmduser or "root"
group = sections[s].cmdgroup or "root"
print( "\t" .. key .. " " .. user .. ":" .. group .. ' "' .. cmd .. '"' )
end
end
end
end
function config_iptables( c )
for s in pairs(sections) do
if sections[s][".type"] == "collectd_iptables_match" then
search = { }
for i, k in ipairs( {
"table", "chain", "target", "protocol", "source", "destination",
"inputif", "outputif", "options"
} ) do
v = sections[s][k]
if type(v) == "string" then
if k == "options" then v = ffluci.util.split( v, "%s+", nil, true ) end
search[k] = v
end
end
for i, rule in ipairs( ipt:find( search ) ) do
name = sections[s].name
if i > 1 then name = name .. " (" .. i .. ")" end
print( "\tChain " .. rule.table .. " " .. rule.chain .. " " .. rule.index .. ' "' .. name .. '"' )
end
end
end
end
function config_network( c )
for s in pairs(sections) do
for key, type in pairs({ Listen="collectd_network_listen", Server="collectd_network_server" }) do
if sections[s][".type"] == type then
host = sections[s].host
port = sections[s].port
if host then
if port then
print( "\t" .. key .. " " .. host .. " " .. port )
else
print( "\t" .. key .. " " .. host )
end
end
end
end
end
_string( c["TimeToLive"], "TimeToLive" )
_string( c["CacheFlush"], "CacheFlush" )
_bool( c["Forward"], "Forward" )
end
function _list_expand( c, l, nopad )
for i, n in ipairs(l) do
if c[n] then
_expand( c[n], n:gsub( "(%w+)s", "%1" ), nopad )
end
end
end
function _expand( s, n, nopad )
if type(s) == "string" then
for i, v in ipairs( ffluci.util.split( s, "%s+", nil, true ) ) do
_string( v, n, nopad )
end
end
end
function _bool( s, n, nopad )
local pad = ""
if not nopad then pad = "\t" end
if s and s == "1" then
print( pad .. n .. " true" )
else
print( pad .. n .. " false" )
end
end
function _string( s, n, nopad )
local pad = ""
if not nopad then pad = "\t" end
if s then
if not s:find("%d") then
if not s:find("%s") then
print( pad .. n .. " " .. s )
else
print( pad .. n .. ' "' .. s '"' )
end
else
print( pad .. n .. " " .. s )
end
end
end
plugins = {
general = {
{ "BaseDir", "Include", "PIDFile", "PluginDir", "TypesDB", "Interval", "ReadThreads" },
{ },
{ }
},
csv = {
{ "DataDir" },
{ "StoreRates" },
{ }
},
df = {
{ },
{ "IgnoreSelected" },
{ "Devices", "MountPoints", "FSTypes" }
},
disk = {
{ },
{ "IgnoreSelected" },
{ "Disks" }
},
dns = {
{ },
{ },
{ "Interfaces", "IgnoreSources" }
},
email = {
{ "SocketFile", "SocketUser", "SocketPerms", "MaxConns" },
{ },
{ }
},
exec = config_exec,
interface = {
{ },
{ "IgnoreSelected" },
{ "Interfaces" }
},
iptables = config_iptables,
irq = {
{ },
{ "IgnoreSelected" },
{ "Irqs" }
},
logfile = {
{ "LogLevel", "File" },
{ "Timestamp" },
{ }
},
netlink = {
{ },
{ "IgnoreSelected" },
{ "Interfaces", "VerboseInterfaces", "QDiscs", "Classs", "Filters" }
},
network = config_network,
processes = {
{ },
{ },
{ "Processs" }
},
tcpconns = {
{ },
{ "ListeningPorts" },
{ "LocalPorts", "RemotePorts" }
},
unixsock = {
{ "SocketFile", "SocketUser", "SocketPerms" },
{ },
{ }
},
}
section("general")
for plugin in pairs(plugins) do
if plugin ~= "general" then
section( plugin )
end
end
|
