contrib/grafthistory.sh

   1 #!/bin/sh -e
   2 #
   3 # Graft the ELinks development history to the current tree.
   4 #
   5 # Note that this will download about 80M.
   6
   7 if [ -n "`which wget 2>/dev/null`" ]; then
   8   downloader="wget -c"
   9 elif [ -n "`which curl 2>/dev/null`" ]; then
  10   downloader="curl -C - -O"
  11 else
  12   echo "Error: You need to have wget or curl installed so that I can fetch the history." >&2
  13   exit 1
  14 fi
  15
  16 [ "$GIT_DIR" ] || GIT_DIR=.git
  17 if ! [ -d "$GIT_DIR" ]; then
  18   echo "Error: You must run this from the project root (or set GIT_DIR to your .git directory)." >&2
  19   exit 1
  20 fi
  21 cd "$GIT_DIR"
  22
  23 echo "[grafthistory] Downloading the history"
  24 mkdir -p objects/pack
  25 cd objects/pack
  26 echo "ELinks history converted from CVS.  Keep this pack separate to speed up git gc." \
  27      > pack-0d6c5c67aab3b9d5d9b245da5929c15d79124a48.keep
  28 # pack-0d6c5c67aab3b9d5d9b245da5929c15d79124a48.idx is 3163784 bytes long.
  29 # Downloading it takes less than 6 seconds here, whereas generating it
  30 # with git index-pack takes over 4 minutes (750 MHz Duron, git 1.5.4.1).
  31 $downloader http://elinks.cz/elinks-history.git/objects/pack/pack-0d6c5c67aab3b9d5d9b245da5929c15d79124a48.idx
  32 $downloader http://elinks.cz/elinks-history.git/objects/pack/pack-0d6c5c67aab3b9d5d9b245da5929c15d79124a48.pack
  33
  34 echo "[grafthistory] Setting up the grafts"
  35 cd ../..
  36 mkdir -p info
  37 # master
  38 echo 0f6d4310ad37550be3323fab80456e4953698bf0 06135dc2b8bb7ed2e441305bdaa82048396de633 >>info/grafts
  39 # REL_0_10
  40 echo 43a9a406737fd22a8558c47c74b4ad04d4c92a2b 730242dcf2cdeed13eae7e8b0c5f47bb03326792 >>info/grafts
  41
  42 echo "[grafthistory] Refreshing the dumb server info wrt. new packs"
  43 cd ..
  44 git update-server-info