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 user=`whoami`
   9
  10 usage()
  11 {
  12     cat <<HELP
  13 Usage: `basename $0` [options] <section> <tag_previous> <tag_current>
  14
  15 Options:
  16   --force       force overwritting an existing release
  17   --user <name> username on $host_people (default "`whoami`")
  18   --help        this help message
  19 HELP
  20 }
  21
  22 gen_announce_mail()
  23 {
  24 case "$tag_previous" in
  25 initial)
  26         range="$tag_current"
  27         ;;
  28 *)
  29         range="$tag_previous".."$tag_current"
  30         ;;
  31 esac
  32
  33     cat <<RELEASE
  34 Subject: [ANNOUNCE] $module $version
  35 To: $announce_list
  36
  37 `git-log --no-merges "$range" | git shortlog`
  38
  39 git tag: $tag_current
  40
  41 http://$host_xorg/$section_path/$tarbz2
  42 MD5: `cd $tarball_dir && md5sum $tarbz2`
  43 SHA1: `cd $tarball_dir && sha1sum $tarbz2`
  44
  45 http://$host_xorg/$section_path/$targz
  46 MD5: `cd $tarball_dir && md5sum $targz`
  47 SHA1: `cd $tarball_dir && sha1sum $targz`
  48
  49 RELEASE
  50 }
  51
  52 export LC_ALL=C
  53
  54 while [ $# != 0 ]; do
  55     case "$1" in
  56     --force)
  57         force="yes"
  58         shift
  59         ;;
  60     --help)
  61         usage
  62         exit 0
  63         ;;
  64     --user)
  65         shift
  66         user=$1
  67         shift
  68         ;;
  69     --*)
  70         echo "error: unknown option"
  71         usage
  72         exit 1
  73         ;;
  74     *)
  75         section="$1"
  76         tag_previous="$2"
  77         tag_current="$3"
  78         shift 3
  79         if [ $# != 0 ]; then
  80             echo "error: unknown parameter"
  81             usage
  82             exit 1
  83         fi
  84         ;;
  85     esac
  86 done
  87
  88 tarball_dir="$(dirname $(find . -name config.status))"
  89 module="${tag_current%-*}"
  90 version="${tag_current##*-}"
  91 tarbz2="$tag_current.tar.bz2"
  92 targz="$tag_current.tar.gz"
  93 announce="$tarball_dir/$tag_current.announce"
  94
  95 section_path="archive/individual/$section"
  96 srv_path="/srv/$host_xorg/$section_path"
  97
  98 echo "checking parameters"
  99 if ! [ -f "$tarball_dir/$tarbz2" ] ||
 100    ! [ -f "$tarball_dir/$targz" ] ||
 101      [ -z "$tag_previous" ] ||
 102      [ -z "$section" ]; then
 103     echo "error: incorrect parameters!"
 104     usage
 105     exit 1
 106 fi
 107
 108 echo "checking for proper current dir"
 109 if ! [ -d .git ]; then
 110     echo "error: do this from your git dir, weenie"
 111     exit 1
 112 fi
 113
 114 echo "checking for an existing tag"
 115 if ! git tag -l $tag_current >/dev/null; then
 116     echo "error: you must tag your release first!"
 117     exit 1
 118 fi
 119
 120 echo "checking for an existing release"
 121 if ssh $user@$host_people ls $srv_path/$targz >/dev/null 2>&1 ||
 122    ssh $user@$host_people ls $srv_path/$tarbz2 >/dev/null 2>&1; then
 123     if [ "x$force" = "xyes" ]; then
 124         echo "warning: overriding released file ... here be dragons."
 125     else
 126         echo "error: file already exists!"
 127         exit 1
 128     fi
 129 fi
 130
 131 echo "generating announce mail template, remember to sign it"
 132 gen_announce_mail >$announce
 133 echo "    at: $announce"
 134
 135 echo "installing release into server"
 136 scp $tarball_dir/$targz $tarball_dir/$tarbz2 $user@$host_people:$srv_path
 137
 138 echo "pushing changes upstream"
 139 git push origin
 140 git push origin $tag_current
 141