From 773a0952af828389e84c4cc94f1bff15e4f7f09b Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Wed, 16 Jan 2008 17:01:00 +0000
Subject: Moving around things in LBU to get a grip on how it could look and
 work

git-svn-id: svn://svn.alpinelinux.org/acf/lbu/trunk@592 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 lbu-model.lua | 70 ++++++++++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 53 insertions(+), 17 deletions(-)

(limited to 'lbu-model.lua')

diff --git a/lbu-model.lua b/lbu-model.lua
index 276ef85..8a362ce 100644
--- a/lbu-model.lua
+++ b/lbu-model.lua
@@ -1,30 +1,66 @@
 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
-	local status, name = string.match(line, "^(%S+)%s+(.+)$")
-	if status and name then
-            ret[string.gsub('/' .. name, "/+", "/")] = status
+	local ret = {}
+	local f = io.popen("/sbin/lbu status -v", "r")
+	if not (f) then return ret end
+	for line in f:lines() do
+		if (string.match(line, "^Include files")) then break end
+		if (string.match(line, "^Exclude files")) then break end
+		local status, name = string.match(line, "^(%S+)%s+(.+)$")
+		if (status) and (name) then
+			ret[string.gsub('/' .. name, "/+", "/")] = status
+		end
 	end
-    end
-    f:close()
-    return ret
+	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
-    return ret
+	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
@@ -32,4 +68,4 @@ function commit(self)
     f:close()
     return true, ret
 end
-
+--]]
-- 
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