update-source.sh

   1 #!/bin/sh
   2 # Usage:
   3 # ./update-source.sh [spec|rev]
   4 #     Download latest binary tarball based on latest release from
   5 #     buildbot, current version referenced in spec file, or custom
   6 #     version number.
   7 set -e
   8 dropin=
   9
  10 # Work in package dir
  11 dir=$(dirname "$0")
  12 cd "$dir"
  13
  14 if [ "$1" == "spec" ]; then
  15         rev=$(grep -e "^%define.*svnrev" chromium-browser-bin.spec | cut -f4)
  16         echo "Using $rev from spec file"
  17 elif [ "$1" ]; then
  18         rev=$1
  19         echo "Using $rev..."
  20 else
  21         echo "Fetching latest revno... "
  22         rev=$(wget -q -O - http://build.chromium.org/buildbot/continuous/linux/LATEST/REVISION)
  23         rev64=$(wget -q -O - http://build.chromium.org/buildbot/continuous/linux64/LATEST/REVISION)
  24         # be sure that we use same rev on both arch
  25         if [ "$rev" != "$rev64" ]; then
  26                 echo "Current 32bit build ($rev) does not match 64bit build ($rev64)"
  27                 echo "The upstream buildbot probably failed."
  28                 if [ "$rev" -lt "$rev64" ]; then
  29                         echo "Using latest 32bit revision..."
  30                         rev64=$rev
  31                 else
  32                         echo "Using latest 64bit revision..."
  33                         rev=$rev64
  34                 fi
  35         fi
  36         echo "$rev"
  37         # TODO: use release branches instead of trunk. Current release can be looked up like this:
  38         #linuxdev=$(wget -q -O - http://omahaproxy.appspot.com | grep '^linux,dev' | cut -d, -f3)
  39 fi
  40
  41 if [ ! -f chromium-browser32-r$rev.zip ]; then
  42         wget http://build.chromium.org/buildbot/snapshots/chromium-rel-linux/$rev/chrome-linux.zip -c -O chromium-browser32-r$rev.zip
  43         upload_32="chromium-browser32-r$rev.zip"
  44 fi
  45 if [ ! -f chromium-browser64-r$rev.zip ]; then
  46         wget http://build.chromium.org/buildbot/snapshots/chromium-rel-linux-64/$rev/chrome-linux.zip -c -O chromium-browser64-r$rev.zip
  47         upload_64="chromium-browser64-r$rev.zip"
  48 fi
  49
  50 if [ "$dropin" ]; then
  51         if [ -x ./dropin ]; then
  52                 dropin=./dropin
  53         elif [ -x ../dropin ]; then
  54                 dropin=../dropin
  55         fi
  56
  57         if [ "$upload_32" -o "$upload_64" ]; then
  58                 echo "Uploading to dropin. ^C to abort"
  59                 ../dropin $upload_32 $upload_64
  60         fi
  61 fi
  62
  63 specfile=chromium-browser-bin.spec
  64 oldrev=$(awk '/^%define[        ]+svnrev[       ]+/{print $NF}' $specfile)
  65 if [ "$oldrev" != "$rev" ]; then
  66         # revno => VERSION hint by Caleb Maclennan <caleb#alerque.com>
  67         wget -q -O VERSION.sh http://src.chromium.org/viewvc/chrome/trunk/src/chrome/VERSION?revision=$rev
  68         if grep -Ev '^(MAJOR|MINOR|BUILD|PATCH)=[0-9]+$' VERSION.sh >&2; then
  69                 echo >&2 "I refuse to execute garbled file for security concerns"
  70                 exit 1
  71         fi
  72         . ./VERSION.sh
  73         version=$MAJOR.$MINOR.$BUILD.$PATCH
  74
  75         echo "Updating $specfile for $version r$rev"
  76         sed -i -e "
  77                 s/^\(%define[ \t]\+svnrev[ \t]\+\)[0-9]\+\$/\1$rev/
  78                 s/^\(Version:[ \t]\+\)[.0-9]\+\$/\1$version/
  79         " $specfile
  80         ../builder -ncs -5 $specfile
  81 fi