working on the new rsync config system

default-direct.lua

@@ -30,12 +30,14 @@ if default.direct then
 	error('default-direct already loaded')
 end
 
-default.direct = {
+local direct = { }
 
-	--
+default.direct = direct
-	-- Spawns rsync for a list of events
+
-	--
+--
-	action = function(inlet)
+-- Spawns rsync for a list of events
+--
+direct.action = function(inlet)
 	-- gets all events ready for syncing
 	local event, event2 = inlet.getEvent()
 	local config = inlet.getConfig()
@@ -93,12 +95,12 @@ default.direct = {
 		log('Warn', 'ignored an event of type "',event.etype, '"')
 		inlet.discardEvent(event)
 	end
-	end,
+end
 
-	-----
+--
-	-- Called when collecting a finished child process
+-- Called when collecting a finished child process
-	--
+--
-	collect = function(agent, exitcode)
+direct.collect = function(agent, exitcode)
 	local config = agent.config
 
 	if not agent.isList and agent.etype == 'Init' then
@@ -125,55 +127,40 @@ default.direct = {
 	-- everything else is just as it is,
 	-- there is no network to retry something.
 	return
-	end,
+end
 
-	-----
+--
-	-- Spawns the recursive startup sync
+-- Spawns the recursive startup sync
-	-- (currently) identical to default rsync.
+-- (currently) identical to default rsync.
-	--
+--
-	init = default.rsync.init,
+direct.init = default.rsync.init
 
-	-----
+--
-	-- Checks the configuration.
+-- Checks the configuration.
-	--
+--
-	prepare = function(config)
+direct.prepare = function( config, level )
-		if not config.target then
-			error('default.direct needs "target".', 4)
-		end
 
-		if config.rsyncOps then
+	default.rsync.prepare( config, level + 1 )
-			error('did you mean rsyncOpts with "t"?', 4)
-		end
-	end,
 
-	-----
+end
-	-- Default delay is very short.
-	--
-	delay = 1,
 
-	------
+--
-	-- Let the core not split move events.
+-- Default delay is very short.
-	--
+--
-	onMove = true,
+direct.delay = 1
 
-	-----
+--
-	-- The rsync binary called.
+-- Let the core not split move events.
-	--
+--
-	rsync = default.rsync.rsync,
+direct.onMove = true
 
-	-----
+--
-	-- By default do deletes.
+-- By default do deletes.
-	--
+--
-	delete = true,
+direct.delete = true
 
-	-----
+--
-	-- rsync exit codes
+-- On many system multiple disk operations just rather slow down
-	--
+-- than speed up.
-	rsyncExitCodes = default.rsyncExitCodes,
 
-	-----
+direct.maxProcesses = 1
-	-- On many system multiple disk operations just rather slow down
-	-- than speed up.
-
-	maxProcesses = 1,
-}

default-rsync.lua

@@ -296,8 +296,6 @@ rsync.prepare = function(
 	skipTarget -- used by rsyncssh, do not check for target
 )
 
-	level = level or 4
-
 	--
 	-- First let default.prepare test the checkgauge
 	--
@@ -363,11 +361,42 @@ rsync.prepare = function(
 		)
 	end
 
+	--
 	-- computes the rsync arguments into one list
-	local rsync = config.rsync;
+	--
+	local crsync = config.rsync;
 
-	rsync._computed = { true }
+	--
-	local computed = rsync._computed
+	-- everything implied by archive = true
+	--
+	local archiveFlags = {
+		recursive   =  true,
+		links       =  true,
+		perms       =  true,
+		times       =  true,
+		group       =  true,
+		owner       =  true,
+		devices     =  true,
+		specials    =  true,
+		hard_links  =  false,
+		acls        =  false,
+		xattrs      =  false,
+	}
+
+	--
+	-- if archive given the implications are filled in
+	--
+	if crsync.archive then
+		for k, v in pairs( archiveFlags ) do
+			if crsync[ k ] == nil then
+				crsync[ k ] = v
+			end
+		end
+	end
+
+
+	crsync._computed = { true }
+	local computed = crsync._computed
 	local computedN = 1
 
 	local shortFlags = {
@@ -401,27 +430,42 @@ rsync.prepare = function(
 	local shorts = { '-' }
 	local shortsN = 2
 
-	if config.rsync._extra then
+	if crsync._extra then
-		for k, v in ipairs( config.rsync._extra ) do
+		for k, v in ipairs( crsync._extra ) do
 			computed[ computedN ] = v
 			computedN = computedN  + 1
 		end
 	end
 
 	for k, flag in pairs( shortFlags ) do
-		if config.rsync[k] then
+		if crsync[ k ] then
 			shorts[ shortsN ] = flag
 			shortsN = shortsN + 1
 		end
 	end
 
-	if config.rsync.rsh then
+	if crsync.devices and crsync.specials then
-		computed[ computedN ] = '--rsh=' + config.rsync.rsh
+			shorts[ shortsN ] = 'D'
+			shortsN = shortsN + 1
+	else
+		if crsync.devices then
+			computed[ computedN ] = '--devices'
 			computedN = computedN  + 1
 		end
 
-	if config.rsync.rsync_path then
+		if crsync.specials then
-		computed[ computedN ] = '--rsync-path=' + config.rsync.rsync_path
+			computed[ computedN ] = '--specials'
+			computedN = computedN  + 1
+		end
+	end
+
+	if crsync.rsh then
+		computed[ computedN ] = '--rsh=' + crsync.rsh
+		computedN = computedN  + 1
+	end
+
+	if crsync.rsync_path then
+		computed[ computedN ] = '--rsync-path=' + crsync.rsync_path
 		computedN = computedN  + 1
 	end
 

default-rsyncssh.lua

@@ -45,6 +45,8 @@ rsyncssh.checkgauge = {
 	-- rsyncssh users host and targetdir
 	host            =  true,
 	targetdir       =  true,
+	sshExitCodes    =  true,
+	rsyncExitCodes  =  true,
 
 	-- ssh settings
 	ssh = {
@@ -254,9 +256,9 @@ end
 --
 -- checks the configuration.
 --
-rsyncssh.prepare = function( config )
+rsyncssh.prepare = function( config, level )
 
-	default.rsync.prepare( config, 5, true )
+	default.rsync.prepare( config, level + 1, true )
 
 	if not config.host then
 		error('default.rsyncssh needs "host" configured', 4)

default.lua

@@ -352,6 +352,6 @@ default.prepare = function( config, level )
 		return
 	end
 
-	check( config, gauge, '', level or 2 )
+	check( config, gauge, '', level + 1 )
 end
 

lsyncd.lua

@@ -2286,7 +2286,7 @@ local Syncs = ( function( )
 		if type( config.prepare ) == 'function' then
 
 			-- prepare is given a writeable copy of config
-			config.prepare( config )
+			config.prepare( config, 4 )
 
 		end