sync.sh

#!/bin/bash
#
#<rsync-mirrors-manager>
#Copyright (C) <2014>  <RangerCD>
#
#<rsync-mirrors-manager>
#版权所有 (C) <2014>  <RangerCD>
#
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#
#本程序为自由软件；您可依据自由软件基金会所发表的GNU通用公共授权条款，
#对本程序再次发布和/或修改；无论您依据的是本授权的第三版，或（您可选的）
#任一日后发行的版本。
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#
#本程序是基于使用目的而加以发布，然而不负任何担保责任；
#亦无对适售性或特定目的适用性所为的默示性担保。详情请参照GNU通用公共授权。
#
#You should have received a copy of the GNU General Public License
#along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
#您应已收到附随于本程序的GNU通用公共授权的副本；如果没有，请参照
#<http://www.gnu.org/licenses/>.
#
#Besure you have backup all important data and try small scale test before put into use.
#确保使用前已备份重要数据并做过小规模测试。

source $(cd `dirname $0`; pwd)/sync.conf

"$SYNC_ROOT"shell/stat_watcher.sh &

if [ $# -eq 0 ] ; then
	"$SYNC_ROOT"shell/sync_main.sh &
elif [ "`echo $* | sed 's/ /\n/g' | grep "^--parallel$\|^-p$"`" == "" ] ; then
	"$SYNC_ROOT"shell/sync_main.sh $* &
else
	NAME_LIST="$TMP_DIR"name."$TIMES".parallel.tmp
	SUM=$(($#-1))
	EACH=$((($SUM-1)/$PARALLEL_POOL+1))
	echo $* | sed 's/ /\n/g' | grep -v "^--parallel$\|^-p$" > $NAME_LIST
	NUM=`cat $NAME_LIST | wc -l`
	if [ "$NUM" -eq 0 ] ; then
		grep -v "^#\|^$" "$SYNC_ROOT"sync.conf | grep "(){" | awk -F '(' '{print $1}' > $NAME_LIST
		NUM=`cat $NAME_LIST | wc -l`
		EACH=$((($NUM-1)/$PARALLEL_POOL+1))
	fi
	COUNT=0
	while [ "$COUNT" -lt "$PARALLEL_POOL" ]
	do
		PARAMETERS=`sed -n "$(($COUNT*$EACH+1)),$(($COUNT*$EACH+$EACH))"p $NAME_LIST | awk '{printf "%s ",$0}'`
		if [ "$PARAMETERS" != "" ] ; then
			"$SYNC_ROOT"shell/sync_main.sh "$PARAMETERS" &
		fi
		COUNT=$(($COUNT+1))
	done
fi