maintainer/git-tagged-release.sh

   1 #!/bin/sh
   2
   3 if [ -z "$1" -o -z "$2" ] ; then
   4         echo
   5         echo "Usage: ./git-tagged-tar.sh MAJOR MINOR"
   6         echo
   7         echo "MAJOR is the desired major version number"
   8         echo "MINOR is the desired minor version number"
   9         echo
  10         echo "This script is an alternative to git-release-tar.sh, and"
  11         echo "produces the same output, with the additional side effect of"
  12         echo "having 2 pristine tar deltas available to generate the"
  13         echo "debian and the tar.bz2 tarballs directly from the repository."
  14         echo
  15         echo "This script assumes that a tag called 'barry-MAJOR.MINOR' already"
  16         echo "exists.  This script will create two more tags:"
  17         echo
  18         echo "    barry-MAJOR.MINOR.tar.bz2"
  19         echo "    barry_MAJOR.MINOR.orig.tar.gz"
  20         echo
  21         echo "Both tags will contain trees with the same contents as the"
  22         echo "tarballs of the same name."
  23         echo
  24         echo "In addition, pristine-tar will be run against the above generated"
  25         echo "tarballs, and will produce deltas in the usual pristine-tar branch."
  26         echo
  27         echo "The main difference between git-release-tar.sh and this script"
  28         echo "is that this script must be run from inside the root of the"
  29         echo "git repository you wish to use."
  30         echo
  31         echo "Example:  cd barry-repo"
  32         echo "          git tag barry-0.14"
  33         echo "          maintainer/git-tagged-tar.sh 0 14"
  34         echo
  35         exit 1
  36 fi
  37
  38 DIRNAME="barry-$1.$2"
  39 MAJOR="$1"
  40 MINOR="$2"
  41 COMMIT="barry-$1.$2"
  42
  43 # make sure that git has its tar.umask set to 0022
  44 GITUMASK=$(git config tar.umask)
  45 if [ "$GITUMASK" != "0022" ] ; then
  46         echo "Please set:"
  47         echo
  48         echo "    git config tar.umask 0022"
  49         echo
  50         exit 1
  51 fi
  52
  53 set -e
  54
  55 # Are we in a Barry root tree?
  56 if ! [ -f AUTHORS -a -f ChangeLog -a -f COPYING -a -f buildgen.sh ] ; then
  57         echo "Can't find Barry files. Please run from root of Barry tree."
  58         exit 1
  59 fi
  60
  61 # start fresh
  62 git checkout -f master
  63 git clean -xdf
  64
  65 mkdir maintainer/build
  66
  67 # generate tarball trees
  68 git checkout -b git-tagged-tar "$COMMIT"
  69 maintainer/tar-prepare.sh
  70 git add .
  71 git commit -m "Tarball tree for barry-$MAJOR.$MINOR.tar.bz2"
  72 git tag -s "barry-$MAJOR.$MINOR.tar.bz2"
  73 git rm -r debian
  74 git commit -m "Tarball tree for barry_$MAJOR.$MINOR.orig.tar.gz"
  75 git tag -s "barry_$MAJOR.$MINOR.orig.tar.gz"
  76
  77 # generate bzip2 tarball
  78 git archive --prefix="$DIRNAME/" "barry-$MAJOR.$MINOR.tar.bz2" | \
  79         bzip2 -9c > "maintainer/build/barry-$MAJOR.$MINOR.tar.bz2"
  80
  81 # generate debian source package... create tar.gz without debian/, and
  82 # a tree with debian, and then run dpkg-source to bundle it up
  83 git archive --prefix="$DIRNAME/" "barry_$MAJOR.$MINOR.orig.tar.gz" | \
  84         gzip -9c > "maintainer/build/barry_$MAJOR.$MINOR.orig.tar.gz"
  85 git archive --prefix="$DIRNAME/" "barry-$MAJOR.$MINOR.tar.bz2" | \
  86         (cd maintainer/build && tar xf -)
  87 (cd maintainer/build && dpkg-source -b $DIRNAME barry_$MAJOR.$MINOR.orig.tar.gz)
  88
  89 # finally, generate pristine-tar deltas
  90 pristine-tar -m "Release tarball barry-$MAJOR.$MINOR.tar.bz2" commit \
  91         maintainer/build/barry-$MAJOR.$MINOR.tar.bz2 \
  92         barry-$MAJOR.$MINOR.tar.bz2
  93 pristine-tar -m "Release tarball barry_$MAJOR.$MINOR.orig.tar.gz" commit \
  94         maintainer/build/barry_$MAJOR.$MINOR.orig.tar.gz \
  95         barry_$MAJOR.$MINOR.orig.tar.gz
  96
  97 # cleanup
  98 git checkout master
  99 git branch -D git-tagged-tar
 100