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
|
local mymodule = {}
-- Load libraries
modelfunctions = require("modelfunctions")
format = require("acf.format")
socket = require("socket")
-- Set variables
local path="PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin "
local configfile = "/etc/quagga/ospfd.conf"
local processname = "ospfd"
local packagename = "quagga"
local portnumber = 2604
-- ################################################################################
-- LOCAL FUNCTIONS
local function parseconfigfile()
local conf = {}
local f = io.open(configfile, "r")
local line, key, _, k, v
if not f then
return nil
end
for line in f:lines() do
line = string.gsub(line, "%s*#.*", "")
local k,v = string.match(line, "^%s*(%S*)%s+(.*)")
if k then
conf[k] = v
end
end
f:close()
return conf
end
-- Use socket.protect to create a function that will not throw exceptions and cleans itself up
local send_to_event_socket = socket.protect(function(cmd)
-- connect to freeswitch
local conn = socket.try(socket.connect("127.0.0.1", portnumber))
conn:settimeout(1) -- timeout of 1 second for response to each command
-- create a try function that closes 'conn' on error
local try = socket.newtry(function() conn:close() end)
-- do everything reassured conn will be closed
local out = {}
local o
repeat
o,e = conn:receive()
out[#out+1] = o
until o == nil
for i,c in ipairs(cmd) do
try(conn:send(c.."\n"))
repeat
o,e = conn:receive()
out[#out+1] = o
until o == nil
end
conn:close()
return table.concat(out, "\n") or ""
end)
local function telnetshowip()
local output = {}
local configfile = parseconfigfile() or {}
local cmd = {configfile.password, "show ip ospf route", "quit"}
local result = send_to_event_socket(cmd)
if not result or result == "" then
result = "Failed to find routes"
end
local startout, stopout
for line in string.gmatch(result, "([^\n]*)\n?") do
table.insert(output,line)
if (string.find(line, "show ip ospf route")) then
startout = #output+1
elseif (string.find(line, "> quit")) then
stopout = #output-1
end
end
return table.concat(output,"\n",startout,stopout)
end
-- ################################################################################
-- PUBLIC FUNCTIONS
function mymodule.get_startstop(self, clientdata)
return modelfunctions.get_startstop(processname)
end
function mymodule.startstop_service(self, startstop, action)
return modelfunctions.startstop_service(startstop, action)
end
function mymodule.getstatus()
return modelfunctions.getstatus(processname, packagename, "OSPF Status")
end
function mymodule.getconfigfile()
return modelfunctions.getfiledetails(configfile)
end
function mymodule.setconfigfile(self, filedetails)
return modelfunctions.setfiledetails(self, filedetails, {configfile})
end
function mymodule.getdetails()
local status = {}
status.showip = cfe({ label="OSPF routes" })
status.showip.value = telnetshowip()
return cfe({ type="group", value=status, label="OSPF Details" })
end
return mymodule
|