replay.sh

   1 #!/bin/bash
   2 SVK_DEPOT=""
   3 CO_DIR=validation
   4 HASH_DIR=.git/wc
   5
   6 SVN_UUID=`svk pg --revprop -r0 svn:sync-from-uuid /$SVK_DEPOT/`
   7 SVN_URL=`svk pg --revprop -r0 svn:sync-from-url /$SVK_DEPOT/`
   8 MAX_REV=`svk pg --revprop -r0 svn:sync-last-merged-rev /$SVK_DEPOT/`
   9
  10 echo SVN_UUID: $SVN_UUID
  11 echo SVN_URL: $SVN_URL
  12 echo MAX_REV: $MAX_REV
  13
  14 svk co -r1 /$SVK_DEPOT/ $CO_DIR
  15 cd $CO_DIR
  16 git init
  17 mkdir -p $HASH_DIR/{0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f}{0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f}
  18 for (( REV=1 ; REV<=MAX_REV ; ++REV )) do
  19   svk up -r$REV
  20   # Hashify working copy
  21   git update-index --refresh 2>/dev/null
  22   git ls-files -modz | tee .git/filelist | git update-index -z --add --replace --remove --stdin
  23   xargs -0 git ls-files -s < .git/filelist | (
  24     while read MODE HASH STAGE FILE ; do
  25       HASH_FILE="$HASH_DIR/${HASH:0:2}/$HASH$MODE"
  26       ln "$FILE" "$HASH_FILE" 2>/dev/null || \
  27         ln -f "$HASH_FILE" "$FILE"
  28     done
  29   )
  30   SVN_AUTHOR=`svk pg --revprop -r$REV svn:author`
  31   SVN_DATE=`svk pg --revprop -r$REV svn:date`
  32   export GIT_COMMITTER_NAME=$SVN_AUTHOR
  33   export GIT_COMMITTER_EMAIL=$SVN_AUTHOR"@"$SVN_UUID
  34   export GIT_COMMITTER_DATE="`date -juf '%FT%T' $SVN_DATE '+%F %T %z' 2>/dev/null`"
  35   export GIT_AUTHOR_NAME="$GIT_COMMITTER_NAME"
  36   export GIT_AUTHOR_EMAIL="$GIT_COMMITTER_EMAIL"
  37   export GIT_AUTHOR_DATE="$GIT_COMMITTER_DATE"
  38   GIT_PARENT=""
  39   [ $REV -gt 1 ] && GIT_PARENT="-p `git show-ref --head -s HEAD`"
  40   GIT_TREE=`git write-tree`
  41   echo git commit-tree $GIT_TREE $GIT_PARENT
  42   GIT_COMMIT=`svk pg --revprop -r$REV svn:log | git commit-tree $GIT_TREE $GIT_PARENT`
  43   git update-ref HEAD $GIT_COMMIT
  44   git tag $REV
  45   git gc --auto
  46 done