release.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 announce_list="xorg-announce@lists.freedesktop.org"
   6 host_people=annarchy.freedesktop.org
   7 host_xorg=xorg.freedesktop.org
   8
   9 usage()
  10 {
  11     cat <<HELP
  12 Usage: `basename $0` [options] <section> <tag_previous> <tag_current>
  13
  14 Options:
  15   --force       force overwritting an existing release
  16   --help        this help message
  17 HELP
  18 }
  19
  20 gen_announce_mail()
  21 {
  22     cat <<RELEASE
  23 Subject: [ANNOUNCE] $module $version
  24 To: $announce_list
  25
  26 `git-log --no-merges $tag_previous..$tag_current | git shortlog`
  27
  28 git tag: $tag_current
  29
  30 http://$host_xorg/$section_path/$tarbz2
  31 MD5: `cd $tarball_dir && md5sum $tarbz2`
  32 SHA1: `cd $tarball_dir && sha1sum $tarbz2`
  33
  34 http://$host_xorg/$section_path/$targz
  35 MD5: `cd $tarball_dir && md5sum $targz`
  36 SHA1: `cd $tarball_dir && sha1sum $targz`
  37
  38 RELEASE
  39 }
  40
  41 export LC_ALL=C
  42
  43 while [ $# != 0 ]; do
  44     case "$1" in
  45     --force)
  46         force="yes"
  47         shift
  48         ;;
  49     --help)
  50         usage
  51         exit 0
  52         ;;
  53     --*)
  54         echo "error: unknown option"
  55         usage
  56         exit 1
  57         ;;
  58     *)
  59         section="$1"
  60         tag_previous="$2"
  61         tag_current="$3"
  62         shift 3
  63         if [ $# != 0 ]; then
  64             echo "error: unknown parameter"
  65             usage
  66             exit 1
  67         fi
  68         ;;
  69     esac
  70 done
  71
  72 tarball_dir="$(dirname $(find -name config.status))"
  73 module="${tag_current%-*}"
  74 version="${tag_current##*-}"
  75 tarbz2="$tag_current.tar.bz2"
  76 targz="$tag_current.tar.gz"
  77 announce="$tarball_dir/$tag_current.announce"
  78
  79 section_path="archive/individual/$section"
  80 srv_path="/srv/$host_xorg/$section_path"
  81
  82 echo "checking parameters"
  83 if ! [ -f "$tarball_dir/$tarbz2" ] ||
  84    ! [ -f "$tarball_dir/$targz" ] ||
  85      [ -z "$tag_previous" ] ||
  86      [ -z "$section" ]; then
  87     echo "error: incorrect parameters!"
  88     usage
  89     exit 1
  90 fi
  91
  92 echo "checking for proper current dir"
  93 if ! [ -d .git ]; then
  94     echo "error: do this from your git dir, weenie"
  95     exit 1
  96 fi
  97
  98 echo "checking for an existing tag"
  99 if ! git tag -l $tag_current >/dev/null; then
 100     echo "error: you must tag your release first!"
 101     exit 1
 102 fi
 103
 104 echo "checking for an existing release"
 105 if ssh $host_people ls $srv_path/$targz >/dev/null 2>&1 ||
 106    ssh $host_people ls $srv_path/$tarbz2 >/dev/null 2>&1; then
 107     if [ "x$force" = "xyes" ]; then
 108         echo "warning: overriding released file ... here be dragons."
 109     else
 110         echo "error: file already exists!"
 111         exit 1
 112     fi
 113 fi
 114
 115 echo "generating announce mail template, remember to sign it"
 116 gen_announce_mail >$announce
 117 echo "    at: $announce"
 118
 119 echo "installing release into server"
 120 scp $tarball_dir/$targz $tarball_dir/$tarbz2 $host_people:$srv_path
 121
 122 echo "pushing changes upstream"
 123 git push origin $tag_current
 124