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module(..., package.seeall)
require("fs")
require("procps")
require("getopts")
require("format")
require("daemoncontrol")
require("validator")
local configfile = "/etc/opennhrp/opennhrp.conf"
local processname = "opennhrp"
local baseurl = "/etc/opennhrp/"
local type_status = {
['incomplete']="The protocol address is being resolved",
['negative']="This protocol address is not available",
['cached']="Protocol address was resolved successfully",
['route']="This is a dynamic shortcut",
['dynamic']="This entry is from a node that connected to us",
['local']="Local interface address",
['static']="Static mapping from configuration file (e.g. address of core)",
}
local function get_version()
local cmd_output_result, cmd_output_error
local cmd = "/sbin/apk_version -vs " .. processname .." 2>/dev/null"
local f = io.popen( cmd )
local cmdresult = f:read("*l")
if (cmdresult) and (#cmdresult > 0) then
cmd_output_result = string.match(cmdresult,"^%S*") or "Unknown"
else
cmd_output_error = "Program not installed"
end
f:close()
return cmd_output_result,cmd_output_error
end
local function autostarts()
local cmd_output_result, cmd_output_error
local cmd = "/sbin/rc_status | egrep '^S' | egrep '" .. processname .."' 2>/dev/null"
local f = io.popen( cmd )
local cmdresult = f:read("*a")
if (cmdresult) and (#cmdresult > 0) then
cmd_output_result = "Process will autostart at next boot (at sequence '" .. string.match(cmdresult,"^%a+(%d%d)") .. "')"
else
cmd_output_error = "Not programmed to autostart"
end
f:close()
return cmd_output_result,cmd_output_error
end
local function opennhrpctl_show()
local cmd_output_result={}
local cmd_output_result_table={}
local cmd_output_error, opennhrpstatus
local cmd = "/usr/sbin/opennhrpctl show 2>/dev/null"
local f = io.popen( cmd )
for line in f:lines() do
if string.find(line, "^Status:") then
opennhrpstatus=line
else
table.insert(cmd_output_result, line)
end
end
f:close()
local cnt = 0
for k,v in pairs(cmd_output_result) do
if string.find(v,"^Interface") then
cnt = cnt + 1
cmd_output_result_table[cnt] = {}
end
if ( cnt > 0 ) and (v ~= "") then
local k = string.match(v,"^(.-):%s?.*")
cmd_output_result_table[cnt][k]=string.match(v,"^.-:%s?(.*)")
if (string.lower(k) == "type") then
local tooltip = string.match(v,"^.-:%s?(.*)")
cmd_output_result_table[cnt]["Tooltip"] = type_status[tooltip]
local typestatus = string.lower(string.match(v,"^.-:%s?(.*)"))
cmd_output_result_table[cnt]['type_descr']=(type_status[typestatus] or "")
end
end
end
return cmd_output_result_table,opennhrpstatus,cmd_output_error
end
-- ################################################################################
-- PUBLIC FUNCTIONS
function getstatus()
local status = {}
local value, errtxt = get_version()
status.version = cfe({ name = "version",
label="Program version",
value=value,
errtxt=errtxt,
})
status.status = cfe({ name="status",
label="Program status",
value=procps.pidof(processname),
})
local autostart_sequense, autostart_errtxt = autostarts()
status.autostart = cfe({ name="autostart",
label="Autostart sequence",
value=autostart_sequense,
errtxt=autostart_errtxt,
})
local opennhrpctl_show, opennhrpctl_status = opennhrpctl_show()
status.stats = cfe({ name="stats",
label="Programstatus reports",
value=opennhrpctl_status,
})
local peers_list = {}
for k,v in pairs(opennhrpctl_show) do
if (v.Interface) and not (peers_list[v.Interface]) then
peers_list[v.Interface] = {}
end
table.insert(peers_list[v.Interface], v)
end
status.show = cfe({ name="show",
label="Peers",
option=peers_list,
})
return status
end
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