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module (..., package.seeall)
require "fs"
local configfile = "/etc/lbu/lbu.conf"
-- ################################################################################
-- LOCAL FUNCTIONS
local function get_version ()
local f,error = io.popen("/sbin/lbu 2>&1")
local programversion = f:read("*l")
f:close()
return programversion
end
local function getLbuStatus()
local ret = {}
local f = io.popen("/sbin/lbu status -v", "r")
if not (f) then return ret end
for line in f:lines() do
if (string.match(line, "^Include files")) then break end
if (string.match(line, "^Exclude files")) then break end
local status, name = string.match(line, "^(%S+)%s+(.+)$")
if (status) and (name) then
ret[string.gsub('/' .. name, "/+", "/")] = status
end
end
f:close()
return ret
end
-- ################################################################################
-- PUBLIC FUNCTIONS
function getstatus ()
local status = {}
local statustxt = nil
local lbustatus = list()
if (#lbustatus == 0) then
statustxt = "OK! (There is no uncommited files)"
else
statustxt = "WARNING! (Until you commit, you will loose your changes at next reboot/shutdown!)"
end
status["version"] = get_version()
status["status"] = statustxt
return status
end
function list(self)
local ret = {}
local lbuStatus = getLbuStatus()
for k,v in pairs(lbuStatus) do
ret[#ret + 1] = { name=k, status=v }
end
table.sort(ret, function(a,b) return (a.name < b.name) end)
return ret
end
-- ################################################################################
-- OLD FUNCTIONS
--[[
function commit(self)
local f = io.popen("/sbin/lbu commit", 'r')
if not f then return false, "cannot run lbu" end
local ret = f:read("*a")
f:close()
return true, ret
end
--]]
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