由于前期部署了gerrit代码审核系统,开发调整后的线上代码都放到gerrit上,这就要求我们要保证代码的安全。所以,对gerrit代码的备份至关重要!
备份的策略是:
1)先首次将gerrit项目代码git clone下来,然后后续备份前进行git pull
2)编写备份脚本,crontab定时执行
3)除了本机备份外,还可以备份到远程
下面是操作记录:
比如,备份gerrit上的下列项目代码
查看各个项目的gerrit代码下载地址(ssh方式)
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4
5
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1)首先在本地将gerrit项目代码下载下来(本地的wangshibo用户下的公钥已经放到gerrit上,在wangshibo用户下git clone)
[root@115r gerrit.bak]
# su - wangshibo
[root@115r gerrit.bak]$
pwd
/home/wangshibo/gerrit
.bak
[root@115r gerrit.bak]$ git clone
ssh
:
//wangshibo
@103.110.186.130:29418
/huanqiu_ios
&&
scp
-p -P 29418 wangshibo@103.110.186.130:hooks
/commit-msg
huanqiu_ios/.git
/hooks/
[root@115r gerrit.bak]$ git clone
ssh
:
//wangshibo
@103.110.186.130:29418
/huanqiu_android
&&
scp
-p -P 29418 wangshibo@103.110.186.130:hooks
/commit-msg
fangfull_huanqiu/.git
/hooks/
[root@115r gerrit.bak]$ git clone
ssh
:
//wangshibo
@103.110.186.130:29418
/huanqiu_old_android
&&
scp
-p -P 29418 wangshibo@103.110.186.130:hooks
/commit-msg
huanqiu_old_android/.git
/hooks/
[root@115r gerrit.bak]$ git clone
ssh
:
//wangshibo
@103.110.186.130:29418
/huanqiu_old_ios
&&
scp
-p -P 29418 wangshibo@103.110.186.130:hooks
/commit-msg
huanqiu_old_ios/.git
/hooks/
[root@115r gerrit.bak]$ git clone
ssh
:
//wangshibo
@103.110.186.130:29418
/static-huanqiu
&&
scp
-p -P 29418 wangshibo@103.110.186.130:hooks
/commit-msg
static-huanqiu/.git
/hooks/
[root@115r gerrit.bak]$ ll
总用量 32
drwxr-xr-x. 5 wangshibo wangshibo 4096 9月 14 13:10 huanqiu_ios
drwxr-xr-x. 5 wangshibo wangshibo 4096 8月 24 09:49 huanqiu_android
drwxr-xr-x. 4 wangshibo wangshibo 4096 8月 24 09:49 huanqiu_old_android
drwxr-xr-x. 4 wangshibo wangshibo 4096 8月 24 09:49 huanqiu_old_ios
drwxr-xr-x. 10 wangshibo wangshibo 4096 8月 29 11:29 static-huanqiu
[root@115r gerrit.bak]$
cd
huanqiu_old_ios/
[root@115r huanqiu_old_ios]$ git branch -av
//
查看发现git分支也已经下载下来了
* master fd4c4f6 90
remotes
/origin/HEAD
-> origin
/master
remotes
/origin/dev
a5bdc2c 提交客户resetCookie
remotes
/origin/huanqiu_old_ios
e00aa7e DEL:
rm
readme
file
into fangfull_old_ios
remotes
/origin/master
fd4c4f6 90
[root@115r gerrit.bak]$
cat
/home/wangshibo/gerrit-bak
.sh
#!/bin/bash
cd
/home/wangshibo/gerrit
.bak
/huanqiu_android
&&
/usr/local/bin/git
pull
cd
/home/wangshibo/gerrit
.bak
/huanqiu_ios
&&
/usr/local/bin/git
pull
cd
/home/wangshibo/gerrit
.bak
/huanqiu_old_android
&&
/usr/local/bin/git
pull
cd
/home/wangshibo/gerrit
.bak
/huanqiu_old_ios
&&
/usr/local/bin/git
pull
cd
/home/wangshibo/gerrit
.bak
/static-huanqiu
&&
/usr/local/bin/git
pull
然后
crontab
计划任务制定,每小时备份一次
[root@Zabbix-server gerrit.bak]$
crontab
-l
10 * * * *
/bin/bash
-x
/home/wangshibo/gerrit-bak
.sh >
/dev/null
2>&1
2)第一步只是在本地备份,可以将本地备份的git做副本放到远程机器上
下面是远程机器上的操作(远程机器已和本地机器做了
ssh
信任关系)(192.168.1.15是本地机器)
[root@bastion-IDC ~]
# cd /home/backup/
[root@bastion-IDC backup]
# ls
192.168.1.15-gerrit gerritbak.sh
[root@bastion-IDC backup]
# cat gerritbak.sh
#/bin/bash
/usr/bin/rsync
-e
"ssh -p22"
-avpgolr wangshibo@192.168.1.15:
/home/wangshibo/gerrit
.bak
/home/backup/192
.168.1.15-gerrit/`
date
+gerrit-%Y-%m-%d`/
[root@bastion-IDC backup]
# cd 192.168.1.15-gerrit/
[root@bastion-IDC 192.168.1.15-gerrit]
# ls
gerrit-2016-9-17
[root@bastion-IDC 192.168.1.15-gerrit]
# cd gerrit-2016-9-17/
[root@bastion-IDC gerrit-2016-9-17]
# ls
gerrit.bak
[root@bastion-IDC gerrit-2016-9-17]
# ll gerrit.bak
total 32
drwxr-xr-x. 5 512 512 4096 Aug 24 09:49 huanqiu_android
drwxr-xr-x. 4 512 512 4096 Aug 24 09:49 huanqiu_ios
drwxr-xr-x. 4 512 512 4096 Aug 24 09:49 huanqiu_old_android
drwxr-xr-x. 4 512 512 4096 Aug 24 09:49 huanqiu_old_ios
drwxr-xr-x. 10 512 512 4096 Aug 29 11:29 static-huanqiu
[root@bastion-IDC 192.168.1.15-gerrit]
# cd huanqiu_old_ios/
[wangshibo@bastion-IDC huanqiu_old_ios]$ git branch -av
//
查看,说明git分支也已经备份下来了
* master fd4c4f6 90
remotes
/origin/HEAD
-> origin
/master
remotes
/origin/dev
a5bdc2c 提交客户resetCookie
remotes
/origin/huanqiu_old_ios
e00aa7e DEL:
rm
readme
file
into fangfull_old_ios
remotes
/origin/master
fd4c4f6 90
制定计划任务,每30分钟备份过来一次
[root@bastion-IDC backup]
# crontab -l
*
/30
* * * *
/bin/bash
-x
/home/backup/gerritbak
.sh >
/dev/null
2>&1
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