buildrom-devel/buildrom/bin/fetchsvn.sh

   1 #!/bin/sh
   2 # Check out or update a SVN repository
   3
   4 URL=$1
   5 DIR=$2
   6 REV=$3
   7
   8 BASE=`dirname $DIR`
   9
  10 # Simple case - the repository doesn't exist
  11
  12 if [ ! -d $DIR/.svn ]; then
  13         (cd $BASE; \
  14         svn co -r $REV $URL || {
  15                 echo "Couldn't get the repository."
  16                 exit 1
  17         })
  18
  19         exit 0
  20 fi
  21
  22 CURREV=`svn info $DIR | grep "Last Changed Rev" | awk '{ print $4 }'`
  23
  24 if [ $CURREV -ne $REV ]; then
  25         (cd $DIR; \
  26         svn update -r $REV $URL || {
  27                 echo "Couldn't update the repository."
  28                 exit 1
  29         })
  30
  31         exit 0
  32 fi
  33