module(..., package.seeall)

require("procps")

local processname = "tinydns"
local configfile = "???"

-- ################################################################################
-- LOCAL FUNCTIONS

local function get_version()
	local cmd = "/sbin/apk_version -vs " .. processname .." 2>/dev/null"
	local f = io.popen( cmd )
	local cmd_output_result = string.match(f:read("*l"),"^%S*") or "Unknown"
	f:close()
	return cmd_output_result
end

-- ################################################################################
-- PUBLIC FUNCTIONS

function getstatus()
	local status = {}
	status.version = cfe({ name = "version",
		label="Program version",
		value=get_version(),
		 })
	status.status = cfe({ name="status",
		label="Program status",
		value=procps.pidof(processname),
		})
	return status
end