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 "$vername" | tr "-" ".")
  26         case "$vername" in
  27         *-rc0)
  28                 kind="An early preview"
  29                 ;;
  30         *)
  31                 kind="A release candidate"
  32                 ;;
  33         esac
  34         for_testing=" for testing"
  35         ;;
  36 *)
  37         for_testing=
  38         rpmroot='RPMS/$arch'
  39         ;;
  40 esac
  41
  42 cat <<EOF
  43 To: git@vger.kernel.org
  44 Cc: Linux Kernel <linux-kernel@vger.kernel.org>
  45 Subject: [ANNOUNCE] Git $relname
  46
  47 EOF
  48
  49 fmt -68 <<EOF
  50 $kind Git $relname is now available$for_testing at the usual places.
  51 EOF
  52
  53 cat <<\EOF
  54
  55 The release tarballs are found at:
  56
  57     http://code.google.com/p/git-core/downloads/list
  58
  59 and their SHA-1 checksums are:
  60
  61 EOF
  62
  63 if test -f git-$vername.sign
  64 then
  65         sed -e '1,/^$/d' -e '/^-----BEGIN PGP SIGNATURE/,$d' git-$vername.sign
  66 fi
  67
  68 cat <<EOF
  69
  70 Also the following public repositories all have a copy of the $relname
  71 tag and the $branch branch that the tag points at:
  72
  73   url = git://repo.or.cz/alt-git.git
  74   url = https://code.google.com/p/git-core/
  75   url = git://git.sourceforge.jp/gitroot/git-core/git.git
  76   url = git://git-core.git.sourceforge.net/gitroot/git-core/git-core
  77   url = https://github.com/gitster/git
  78
  79 EOF
  80
  81 RelNotes=$(git cat-file blob "${branch}:RelNotes") &&
  82 git cat-file blob "${branch}:$RelNotes" |
  83 case "$relname" in
  84 *-rc[0-9]*)
  85         sed -e 's/^Git .* Release Notes$/& (draft)/'
  86         ;;
  87 *)
  88         cat
  89         ;;
  90 esac
  91
  92 cat <<EOF
  93
  94 ----------------------------------------------------------------
  95
  96 Changes since $previous are as follows:
  97
  98 EOF
  99
 100 git log --no-merges "$previous".."$branch" |
 101 git shortlog
 102