Announce

   1 #!/bin/sh
   2 # Announcement message skelton
   3 #
   4 branch=${1?branch}
   5 previous=${2?previous}
   6 commit=${3-"$1"}
   7
   8 relname=$(git describe "$commit") &&
   9 vername=$(expr "$relname" : 'v\(.*\)') || exit $?
  10
  11 git rev-parse --verify "$previous" >/dev/null || exit $?
  12
  13 case "$branch" in
  14 maint)
  15         kind="The latest maintenance release" ;;
  16 mainto/* | maint-[0-9]*)
  17         kind="A maintenance release" ;;
  18 master)
  19         kind="The latest feature release" ;;
  20 esac
  21
  22 case "$vername" in
  23 *-rc[0-9]*)
  24         rpmroot=testing
  25         vername=$(echo "$vername" | tr "-" ".")
  26         kind="A release candidate"
  27         for_testing=" for testing"
  28         ;;
  29 *)
  30         for_testing=
  31         rpmroot='RPMS/$arch'
  32         ;;
  33 esac
  34
  35 cat <<EOF
  36 To: git@vger.kernel.org
  37 Cc: Linux Kernel <linux-kernel@vger.kernel.org>
  38 Subject: [ANNOUNCE] Git $relname
  39
  40 EOF
  41
  42 fmt -68 <<EOF
  43 $kind Git $relname is now available$for_testing at the usual places.
  44 EOF
  45
  46 cat <<\EOF
  47
  48 The release tarballs are found at:
  49
  50     http://code.google.com/p/git-core/downloads/list
  51
  52 and their SHA-1 checksums are:
  53
  54 EOF
  55
  56 if test -f git-$vername.sign
  57 then
  58         sed -e '1,/^$/d' -e '/^-----BEGIN PGP SIGNATURE/,$d' git-$vername.sign
  59 fi
  60
  61 cat <<EOF
  62
  63 Also the following public repositories all have a copy of the $relname
  64 tag and the $branch branch that the tag points at:
  65
  66   url = git://repo.or.cz/alt-git.git
  67   url = https://code.google.com/p/git-core/
  68   url = git://git.sourceforge.jp/gitroot/git-core/git.git
  69   url = git://git-core.git.sourceforge.net/gitroot/git-core/git-core
  70   url = https://github.com/gitster/git
  71
  72 EOF
  73
  74 RelNotes=$(git cat-file blob "${branch}:RelNotes") &&
  75 git cat-file blob "${branch}:$RelNotes" |
  76 case "$relname" in
  77 *-rc[0-9]*)
  78         sed -e 's/^Git .* Release Notes$/& (draft)/'
  79         ;;
  80 *)
  81         cat
  82         ;;
  83 esac
  84
  85 cat <<EOF
  86
  87 ----------------------------------------------------------------
  88
  89 Changes since $previous are as follows:
  90
  91 EOF
  92
  93 git log --no-merges "$previous".."$branch" |
  94 git shortlog
  95