使用 svnsync 做 svn 的代码备份

1. 备份主机操作

  1. cd /data/svn
  2. vim pre-revprop-change
  3.     #!/bin/sh 
  4.     USER="$3"
  5.     if [ "$USER"="svnsync" ];then 
  6.        exit 0 
  7.     fi 
  8.     echo "Only the svnsync user may change revision properties as this is a read-only, mirror repository." >&2 
  9.     exit 1 
  10. chmod +x pre-revprop-change
  1. cd /data/svn
  2. vim start-commit
  3.     #!/bin/sh 
  4.     USER="$2"
  5.     if [ "$USER"="svnsync" ]; then 
  6.        exit 0 
  7.     fi 
  8.     echo "Only the svnsync user may commit new revisions as this is a read-only, mirror repository." >&2 
  9.     exit 1 
  10. chmod +x start-commit
  1. cd /data/svn
  2. cat > authz <<EOF
  3. [/]
  4. svnsync=rw
  5. EOF
  7. cat > passwd <<EOF
  8. [users]
  9. svnsync=svnsync
  10. EOF
  12. cat > svnserve.conf <<EOF
  13. [general]
  14. anon-access = none
  15. auth-access = write
  16. password-db = /data/svn/passwd
  17. authz-db = /data/svn/authz
  18. EOF
  20. svnadmin create SVN_REPO
  21. cp  pre-revprop-change start-commit  SVN_REPO/hooks
  22. cp  svnserver.conf  SVN_REPO/conf/

2. svn 主机

  1. # 初始化
  2. svnsync  initialize svn://192.168.2.22/test file:///data/svn/ttt --username=svnsync --password=svnsync
  3. # svnsync initialize URL_MIRROR_REPO URL_MASTER_REPO --username=svnsync --password=svnsyncpassword 
  5. # 同步
  6. svnsync synchronize svn://192.168.2.22/test --username=svnsync --password=svnsync
  7. # svnsync synchronize URL_TO_MIRROR_REPO --username=svnsync --password=passwd

创建一个钩子，自动同步

  1. vim hooks/post-commit
  2.     #!/bin/bash
  3.     /usr/bin/svnsync sync svn://192.168.2.22/test --username=svnsync --password=svnsync &
  4.     exit 0
  5. chmod +x hooks/post-commit