Starting up openntpdv1.0_alpha1

git-svn-id: svn://svn.alpinelinux.org/acf/openntpd/trunk@403 ab2d0c66-481e-0410-8bed-d214d4d58bed

1 files changed, 118 insertions, 0 deletions

diff --git a/openntpd-model.lua b/openntpd-model.lua
new file mode 100644
index 0000000..742c64a
--- /dev/null
+++ b/openntpd-model.lua
@@ -0,0 +1,118 @@
+module (..., package.seeall)
+
+require("format")
+require("fs")
+
+local ntpdconfig = "/etc/ntpd.conf"
+local progname = "openntpd"
+
+local function config_content( f )
+	local config = {}
+	config.name = f
+	local conf_file = fs.read_file_as_array ( config.name )
+	for i=1,table.maxn(conf_file) do
+		local l = conf_file[i]
+		-- Filter out commented lines
+		if not string.find ( l, "^[;#].*" ) then
+			local a,b,c = string.match ( l, "^%s*(%S+)%s*(%S*)%s*(%S*).*$" )
+			if (a) then
+				if not (config[string.lower(a)]) then
+					config[string.lower(a)] = {}
+				end
+				if (string.lower(a) == "listen") then
+					table.insert (config[string.lower(a)], {value=c} )
+				else
+					table.insert (config[string.lower(a)], {value=b} )
+				end
+			end
+		end
+	end
+	return config
+end
+
+local function file_info ( path )
+	require("posix")
+	local filedetails = posix.stat(path)	
+	filedetails["owner"]=rawget((posix.getpasswd(filedetails["uid"])),"name")
+	filedetails["group"]=rawget((posix.getgroup(filedetails["gid"])),"name")
+	filedetails["atimelong"]=os.date("%c", filedetails["atime"])
+	filedetails["mtimelong"]=os.date("%c", filedetails["mtime"])
+	filedetails["longname"]=path
+	filedetails["name"]=basename(path)
+
+	if ( filedetails["size"] > 1073741824 ) then
+		filedetails["size"]=((filedetails["size"]/1073741824) - (filedetails["size"]/1073741824%0.1)) .. "G"
+	elseif ( filedetails["size"] > 1048576 ) then
+		filedetails["size"]=((filedetails["size"]/1048576) - (filedetails["size"]/1048576%0.1))  .. "M"
+	elseif ( filedetails["size"] > 1024 ) then
+		filedetails["size"]=((filedetails["size"]/1024) - (filedetails["size"]/1024%0.1)) .. "k"
+	else
+		filedetails["size"]=filedetails["size"]
+	end
+	return filedetails
+end
+
+local function get_version ()
+	local f,error = io.popen("/sbin/apk_version -v -s openntpd")
+	local programversion = f:read("*a")
+	f:close()
+	return programversion
+end
+
+
+-- ################################################################################
+-- PUBLIC FUNCTIONS
+--[[
+function restart_service ()
+	local f,err = io.popen("/etc/init.d/shorewall restart")
+	local restart = f:read("*a")
+	f:close()
+	local status = get_status()
+	status.restart = restart
+	return status
+end
+--]]
+--[[
+function get_status ()
+	local f,error = io.popen("/sbin/shorewall status")
+	local fake = f:read("*l")
+	local fake = f:read("*l")
+	local programstatus = f:read("*l")
+	local programstate = f:read("*l")
+	f:close()
+	local f,error = io.popen("/sbin/shorewall version")
+	local programversion = f:read("*l")
+	f:close()
+	return {programversion=programversion,programstatus=programstatus,programstate=programstate}
+end
+--]]
+
+function get ()
+	local path = ntpdconfig
+	config = config_content ( path )
+	config["version"] = get_version()
+	return config
+end
+
+function get_filecontent (self)
+	local path = ntpdconfig
+	file_content = nil
+	if (fs.is_file(path)) then
+		local filedetails = file_info(path)
+		local file = io.open( path )
+		local file_result = file:read("*a") or "unknown"
+		file:close()
+		file_content = {name=name, value=file_result, filedetails=filedetails}
+	else
+		file_content = {value="", errtxt="File is missing, but will be created when you save your new settings",filedetails={longname=path, size="0", mtimelong=""}}
+	end 
+	return file_content
+end
+
+function update_filecontent (self, modifications)
+	local path = ntpdconfig
+	local file_result,err = fs.write_file(path, format.dostounix(modifications))
+	file_content = get_filecontent()
+	return file_content
+end
+