环境：centos6.5
代码服务器：10.19.21.249
预发布服务器：10.19.21.241
线上服务器：10.19.21.242 10.19.21.243
发布流程：
1. 在代码服务器上导出你要发布的项目
2. 然后选择你将要发布到哪台服务器（预发布｜线上）
3. 使用rsync同步到你选择的服务器
4. 根据你同步的目录创建软链接到网站家目录
大概就4个步骤，下面我贴上脚本，有问题可以给我留言。写的不好请多指教。
#!/bin/bash
#Author: Charlie.cen
#Email: cenhuqing@gmail.com
#Date: 2015/08/25
# Check if user is root
[ $(id -u) != “0” ] && echo “Error: You must be root to run this script” && exit 1
export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
clear
svn_user=”charlie”
svn_pass=”charlie_pwd”
checkout_path=”/home/deploy/checkout”
release_path=”/app/deploy”
svn_url=”svn://localhost/server”
log=”/var/log/apr_v1.log”
timedir=`date +%Y%m%d%H%M%S`
#Define checkout directory
if [ ! -d $checkout_path/$time_dir ];then
mkdir -p $checkout_path/$time_dir
fi
#Chiose your svn project
while :
do
echo
echo “请选择你要打包的项目:”
#echo “Please select your zip project:”
echo -e “\t\033[32m1\033[0m. admin”
echo -e “\t\033[32m2\033[0m. baiaimama”
echo -e “\t\033[32m3\033[0m. bi”
echo -e “\t\033[32m4\033[0m. html5”
echo -e “\t\033[32m5\033[0m. integration”
echo -e “\t\033[32m6\033[0m. school”
echo -e “\t\033[32m7\033[0m. site”
echo -e “\t\033[32m8\033[0m. server(全部)”
#read -p “Please enter a number:” Num
read -p “请输入你要打包的编号:” Num
if [ $Num != 1 -a $Num != 2 -a $Num != 3 -a $Num != 4 -a $Num != 5 -a $Num != 6 -a $Num != 7 -a $Num != 8 ];then
echo -e “\033[31m 输入错误,只能输入数字: 1,2,3,4,5,6,7,8\033[0m”
#echo -e “\033[31minput error! Please only input number 1,2,3,4,5,6,7,8\033[0m”
else
if [ $Num == 1 ];then
project=admin
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 2 ];then
project=baiaimama
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 3 ];then
project=bi
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 4 ];then
project=html5
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 5 ];then
project=integration
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 6 ];then
project=school
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 7 ];then
project=site
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url/$project $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
elif [ $Num == 8 ];then
project=server
echo
echo -e “\t\033[32m 正在打包 $project …… \033[0m”
echo
svn export –non-interactive –trust-server-cert –username $svn_user –password $svn_pass $svn_url $checkout_path/$time_dir/$project > /dev/null && echo -e “\t\033[32m $project 打包成功 \033[0m” || echo “\t\033[31m $project 打包失败 \033[0m”
echo
break
else
echo -e “\t\033[31m $project 打包失败 \033[0m”
break
fi
fi
done
IP_249=”10.19.21.249”
#Server_pre=”10.19.21.241”
Server_pre=”115.29.199.174”
Server_online=”10.19.21.242 10.19.21.243”
Web_dir=”/app/server”
#Choise Remote Server
while :
do
#echo “Please select rsync to server”
echo “请选择要发布的到哪台服务器:”
echo -e “\t\033[32m1\033[0m. 预发布”
echo -e “\t\033[32m2\033[0m. 线上”
#read -p “Please enter a number:” Remote_server
read -p “请输入发布到服务器的编号:” Remote_server
if [ $Remote_server != 1 -a $Remote_server != 2 ];then
echo -e “\033[31m 输入错误,只能输入数字: 1,2 \033[0m”
#echo -e “\033[31minput error! Please only input number 1,2 \033[0m”
else
if [ $Remote_server == 1 ];then
echo
echo -e “\t\033[32m 正在同步文件到预发布…… \033[0m”
echo
ansible pre -m copy -a “src=mk_dir_v1.sh dest=/usr/local/scripts/ mode=755” >> $log || exit 1
ansible pre -m sh -a “source /usr/local/scripts/mk_dir_v1.sh” >> $log || exit 1
last_dir=$(ssh root@$Server_pre “ls -ltr $release_path |tail -n 1” |awk ‘{print $9}’)
rsync -rlpgoDut –exclude-from=/opt/exclude.txt $checkout_path/$time_dir/$project root@$Server_pre:$release_path/$last_dir/server && echo -e “\t\033[32m 同步到预发布成功\033[0m” || echo -e “\t\033[31m 同步到预发布失败. \033[0m”
echo
ssh root@$Server_pre “rm -f $Web_dir;ln -s $release_path/$last_dir/server $Web_dir” && echo -e “\t\033[32m 预发布发布成功 \033[0m” || echo -e “\t\033[31m 预发布发布失败\033[0m”
break
else
echo
echo -e “\t\033[32m 正在同步到线上…… \033[0m”
echo
ansible online -m copy -a “src=mk_dir_v1.sh dest=/usr/local/scripts/ mode=755” >> $log || exit 1
ansible online -m sh -a “source /usr/local/scripts/mk_dir_v1.sh” >> $log || exit 1
for i in ${Server_online[@]};do
if [ $i == “10.19.21.242” ];then
last_dir_242=$(ssh root@$i “ls -ltr $release_path |tail -n 1” |awk ‘{print $9}’)
rsync -rlpgoDut –exclude-from=/opt/exclude.txt $checkout_path/$time_dir/$project root@$i:$release_path/$last_dir_242/server && echo -e “\t\033[32m 同步到线上242成功 \033[0m” || echo -e “\t\033[31m 同步到线上242失败 \033[0m”
echo
ssh root@$i “rm -f $Web_dir;ln -s $release_path/$last_dir_242/server $Web_dir” && echo -e “\t\033[32m 线上242发布成功 \033[0m” || echo -e “\t\033[31m 线上242发布失败 \033[0m”
echo
else
last_dir_243=$(ssh root@$i “ls -ltr /data/deploy |tail -n 1” |awk ‘{print $9}’)
rsync -rlpgoDut –exclude-from=/opt/exclude.txt $checkout_path/$time_dir/$project root@$i:$release_path/$last_dir_243/server && echo -e “\t\033[32m 同步到线上243成功 \033[0m” || echo -e “\t\033[31m 同步到线上243失败 \033[0m”
echo
ssh root@$i “rm -f $Web_dir;ln -s $release_path/$last_dir_242/server $Web_dir” && echo -e “\t\033[32m 线上243发布成功 \033[0m” || echo -e “\t\033[31m 线上243发布失败 \033[0m”
echo
fi
echo
done
break
fi
fi
done
脚本中用到了ansible，主机定义如下：
[pre]
10.19.21.241 ansible_ssh_user=root ansible_ssh_pass=ooxx
[online]
10.19.21.242 ansible_ssh_user=root ansible_ssh_pass=ooxx
10.19.21.243 ansible_ssh_user=root ansible_ssh_pass=ooxx
还有个问题就是要在被发布端的定义根据时间生成的目录，这个脚本是上面的ansible调用。下面贴脚本
#!/bin/bash
dirtime=$(date +%Y%m%d%H%M%S)
release_path=”/app/deploy”
log=”/var/log/copy.log”
if [ ! -d $release_path/$dir_time ];then
mkdir -p $release_path/$dir_time
fi
second_last_dir=$(ls -ltc $release_path |egrep ‘^d’|awk ‘NR==2{print $9}’)
cp -rf $release_path/$second_last_dir/* $release_path/$dir_time/ && echo “Copy $release_path/$second_last_dir/server to $release_path/$dir_time/ successful.” >> $log || echo “Copy $release_path/$second_last_dir/server to $release_path/$dir_time/ failed.” >> $log
最终执行结果
请选择你要打包的项目:
1. admin
2. baiaimama
3. bi
4. html5
5. integration
6. school
7. site
8. server(全部)
请输入你要打包的编号:4
正在打包 html5 ……
html5 打包成功
请选择要发布的到哪台服务器:
1. 预发布
2. 线上
请输入发布到服务器的编号:2
正在同步到线上……
同步到线上242成功
线上242发布成功
同步到线上243成功
线上243发布成功
查看代码是否发布
# ansible online -m sh -a ‘ls -l /app/server’
10.19.21.243 | success | rc=0 >>
lrwxrwxrwx 1 root root 35 Aug 26 18:14 /app/server -> /data/deploy/20150826_181341/server
10.19.21.242 | success | rc=0 >>
lrwxrwxrwx 1 root root 35 Aug 26 18:14 /app/server -> /data/deploy/20150826_181341/server
v1.5.2