release.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 announce_list="xorg-announce@lists.freedesktop.org"
   6 xorg_list="xorg@lists.freedesktop.org"
   7 dri_list="dri@lists.freedesktop.org"
   8 host_people=annarchy.freedesktop.org
   9 host_xorg=xorg.freedesktop.org
  10 host_dri=dri.freedesktop.org
  11 user=`whoami`
  12
  13 usage()
  14 {
  15     cat <<HELP
  16 Usage: `basename $0` [options] <section> <tag_previous> <tag_current>
  17
  18 Options:
  19   --force       force overwritting an existing release
  20   --user <name> username on $host_people (default "`whoami`")
  21   --help        this help message
  22 HELP
  23 }
  24
  25 gen_announce_mail()
  26 {
  27 case "$tag_previous" in
  28 initial)
  29         range="$tag_current"
  30         ;;
  31 *)
  32         range="$tag_previous".."$tag_current"
  33         ;;
  34 esac
  35
  36 MD5SUM=`which md5sum || which gmd5sum`
  37 SHA1SUM=`which sha1sum || which gsha1sum`
  38
  39 if [ $section = libdrm ]; then
  40     host=$host_dri
  41     list=$dri_list
  42 else
  43     host=$host_xorg
  44     list=$xorg_list
  45 fi
  46
  47     cat <<RELEASE
  48 Subject: [ANNOUNCE] $module $version
  49 To: $announce_list
  50 CC: $list
  51
  52 `git log --no-merges "$range" | git shortlog`
  53
  54 git tag: $tag_current
  55
  56 http://$host/$section_path/$tarbz2
  57 MD5: `cd $tarball_dir && $MD5SUM $tarbz2`
  58 SHA1: `cd $tarball_dir && $SHA1SUM $tarbz2`
  59
  60 http://$host/$section_path/$targz
  61 MD5: `cd $tarball_dir && $MD5SUM $targz`
  62 SHA1: `cd $tarball_dir && $SHA1SUM $targz`
  63
  64 RELEASE
  65 }
  66
  67 export LC_ALL=C
  68
  69 while [ $# != 0 ]; do
  70     case "$1" in
  71     --force)
  72         force="yes"
  73         shift
  74         ;;
  75     --help)
  76         usage
  77         exit 0
  78         ;;
  79     --user)
  80         shift
  81         user=$1
  82         shift
  83         ;;
  84     --*)
  85         echo "error: unknown option"
  86         usage
  87         exit 1
  88         ;;
  89     *)
  90         section="$1"
  91         tag_previous="$2"
  92         tag_current="$3"
  93         shift 3
  94         if [ $# != 0 ]; then
  95             echo "error: unknown parameter"
  96             usage
  97             exit 1
  98         fi
  99         ;;
 100     esac
 101 done
 102
 103 tarball_dir="$(dirname $(find . -name config.status))"
 104 module="${tag_current%-*}"
 105 if [ "x$module" = "x$tag_current" ]; then
 106     # version-number-only tag.
 107     pwd=`pwd`
 108     module=`basename $pwd`
 109     version="$tag_current"
 110 else
 111     # module-and-version style tag
 112     version="${tag_current##*-}"
 113 fi
 114
 115 modulever=$module-$version
 116 tarbz2="$modulever.tar.bz2"
 117 targz="$modulever.tar.gz"
 118 announce="$tarball_dir/$modulever.announce"
 119
 120 echo "checking parameters"
 121 if ! [ -f "$tarball_dir/$tarbz2" ] ||
 122    ! [ -f "$tarball_dir/$targz" ] ||
 123      [ -z "$tag_previous" ] ||
 124      [ -z "$section" ]; then
 125     echo "error: incorrect parameters!"
 126     usage
 127     exit 1
 128 fi
 129
 130 if [ "$section" = "libdrm" ]; then
 131     section_path="libdrm"
 132     srv_path="/srv/$host_dri/www/$section_path"
 133 else
 134     section_path="archive/individual/$section"
 135     srv_path="/srv/$host_xorg/$section_path"
 136 fi
 137
 138 echo "checking for proper current dir"
 139 if ! [ -d .git ]; then
 140     echo "error: do this from your git dir, weenie"
 141     exit 1
 142 fi
 143
 144 echo "checking for an existing tag"
 145 if ! git tag -l $tag_current >/dev/null; then
 146     echo "error: you must tag your release first!"
 147     exit 1
 148 fi
 149
 150 echo "checking for an existing release"
 151 if ssh $user@$host_people ls $srv_path/$targz >/dev/null 2>&1 ||
 152    ssh $user@$host_people ls $srv_path/$tarbz2 >/dev/null 2>&1; then
 153     if [ "x$force" = "xyes" ]; then
 154         echo "warning: overriding released file ... here be dragons."
 155     else
 156         echo "error: file already exists!"
 157         exit 1
 158     fi
 159 fi
 160
 161 echo "generating announce mail template, remember to sign it"
 162 gen_announce_mail >$announce
 163 echo "    at: $announce"
 164
 165 echo "installing release into server"
 166 scp $tarball_dir/$targz $tarball_dir/$tarbz2 $user@$host_people:$srv_path
 167
 168 echo "pushing changes upstream"
 169 git push origin
 170 git push origin $tag_current
 171