使用SVN post-commit挂钩仅更新已提​​交的文件

Question

我正在使用SVN存储库进行Web开发工作.我有一个开发站点设置,其中包含存储库的结帐.

我已经设置了一个SVN post-commit钩子,这样每当对存储库进行提交时,开发站点都会更新:

cd /home/www/dev_ssl
/usr/bin/svn up

这很好但是由于存储库的大小,更新需要很长时间(大约3分钟),这在进行常规提交时相当令人沮丧.我想要的是将post-commit钩子更改为仅更新已提​​交的那些文件/目录,但我不知道该怎么做.更新"最低公共目录"可能是最好的解决方案,例如

如果提交以下文件:

• /branches/feature_x/images/logo.jpg
• /branches/feature_x/css/screen.css

它会更新目录:/ branches/feature_x /

任何人都可以帮我创建一个解决方案来实现这一目标吗

更新:

• 存储库和开发站点位于同一服务器上,因此不应涉及网络问题.
• CPU使用率非常低,I/O应该没问题(它在高规格的专用服务器上运行)
• 开发地点约为.7.5GB大小,包含约.600,000项,这主要是由于有多个分支/标签

Answer 1

您可以使用svnlook dirs-changed和svn up -N仅更新每个更改的文件夹的内容:

cd /home/www/dev_ssl
svnlook dirs-changed [REPOS] -r [REV] | xargs /usr/bin/svn up -N

或者,如果per文件可能对您更好(使用sed剥离操作字符):

svnlook changed [REPOS] -r [REV] | sed "s/^....//" | xargs /usr/bin/svn up

Answer 2

#!/bin/bash

REPOS="$1"
REV="$2"

# A - Item added to repository
# D - Item deleted from repository
# U - File contents changed
# _U - Properties of item changed; note the leading underscore
# UU - File contents and properties changed

# Files and directories can be distinguished, as directory paths are displayed with a trailing "/" character.

LOOK=/usr/local/svn/bin/svnlook
SVN=/usr/local/svn/bin/svn
DEV=/var/www/test

cd /var/tmp/svn
  for changes in `$LOOK changed $REPOS | awk '{print $1 "=" $2;}'`;
  do
        len=${#changes}
        idx=`expr index "$changes" =`;
        directory=${changes:$idx};
        action=${changes:0:$idx-1};
        if [ ${changes:len-1} = '/' ]
        then
            case "$action" in
                "A" ) \
                    mkdir --mode=775 -p $DEV/$directory;
                    chown nobody:nobody $DEV/$directory;
                    chmod 775 $DEV/$directory;
                    ;;
                "D" ) \
                    rmdir $DEV/$directory;
                    ;;
            esac
        else
            case "$action" in
                "A"|"U"|"UU" ) \
                    $SVN export --force --non-interactive -r HEAD -q file://$REPOS/$directory;
                    BASE=`basename $directory`;
                    DIR=`dirname $directory`;
                    chown nobody:nobody $BASE;
                    chmod 775 $BASE;
                    mkdir --mode=775 -p $DEV/$DIR;
                    cp -f --preserve=ownership $BASE $DEV/$DIR;
                    unlink $BASE;
                    ;;
                "D" ) \
                    rm -f $DEV/$directory;
                    ;;
            esac
        fi
  done

exit 0