subversion repository 동기화를 위한 스크립트

#!/usr/bin/env bash -x
 
export PATH=/usr/local/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/lib:/lib:/usr/lib
export LD_LIBRARY_PATH=/usr/local/lib:/usr/local/ssl/lib:$LD_LIBRARY_PATH
 
## incremetal backup 을 수행할 svn repos path
SOURCE_REPOS_PARENT="/export/home/svn_repos/"
SOURCE_REPOS_PIRS=`ls ${SOURCE_REPOS_PARENT}`

## backup destination dir
TARGET_REPOS_DIR="/var/backup/repos_sync"
SVNSYNC=/usr/local/bin/svnsync

## 
ACTION=$1

if [ "A"$ACTION = "A""init" ];then
    for i in $SOURCE_REPOS_PIRS;do
        # 폴더 생성
        DEST="$TARGET_REPOS_DIR/$i"
        SRC="$SOURCE_REPOS_PARENT/$i"

        echo "src=$SRC, dest=$DEST"

        test ! -d $DEST && svnadmin create $DEST
        # hook script 생성
        cat <<'EOF' > $DEST/hooks/pre-revprop-change
#!/bin/sh
USER="$3"
ALLOW_USER="root"
if [ "$USER" = "$ALLOW_USER" ]; then exit 0; fi
echo "Only the $ALLOW_USER user can change revprops" >&2
exit 1
EOF

        #권한 변경
        chmod +x $DEST/hooks/pre-revprop-change
        ## svnsync initialize DEST_URL SOURCE_URL
        $SVNSYNC init --username root file:///$DEST file:///$SRC;
    done
elif [ "A"$ACTION = "A""sync" ];then
    for j in $TARGET_REPOS_DIR; do
        for i in $SOURCE_REPOS_PIRS;do
            # test repos 는 백업 안 함.
            if [ "A"$i = "A""test" ];then
                continue;
            fi;
            echo "Repository Sync.....$i to $j";
            $SVNSYNC sync file:///$j/$i;
        done
    done
else
    echo "parameter(init or sync) required"
    exit 1;
fi;