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 -x
   8 set -e
   9 dropin=
  10
  11 # Work in package dir
  12 dir=$(dirname "$0")
  13 cd "$dir"
  14
  15 if [ "$1" == "spec" ]; then
  16         rev=$(grep -e "^%define.*svnrev" chromium-browser-bin.spec | cut -f4)
  17         echo "Using $rev from spec file"
  18 elif [ "$1" ]; then
  19         rev=$1
  20         echo "Using $rev..."
  21 else
  22         echo "Fetching latest revno... "
  23         rev=$(wget -q -O - http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux/LAST_CHANGE)
  24         rev64=$(wget -q -O - http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux_x64/LAST_CHANGE)
  25         # be sure that we use same rev on both arch
  26         if [ "$rev" != "$rev64" ]; then
  27                 echo "Current 32bit build ($rev) does not match 64bit build ($rev64)"
  28                 echo "The upstream buildbot probably failed."
  29                 if [ "$rev" -lt "$rev64" ]; then
  30                         echo "Using latest 32bit revision..."
  31                         rev64=$rev
  32                 else
  33                         echo "Using latest 64bit revision..."
  34                         rev=$rev64
  35                 fi
  36         fi
  37         echo "$rev"
  38         # TODO: use release branches instead of trunk. Current release can be looked up like this:
  39         #linuxdev=$(wget -q -O - http://omahaproxy.appspot.com | grep '^linux,dev' | cut -d, -f3)
  40 fi
  41
  42 if [ ! -f chromium-browser32-r$rev.zip ]; then
  43         wget http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux/$rev/chrome-linux.zip -c -O chromium-browser32-r$rev.zip
  44
  45         upload_32="chromium-browser32-r$rev.zip"
  46 fi
  47 if [ ! -f chromium-browser64-r$rev.zip ]; then
  48         wget http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux_x64/$rev/chrome-linux.zip -c -O chromium-browser64-r$rev.zip
  49         upload_64="chromium-browser64-r$rev.zip"
  50 fi
  51
  52 if [ "$dropin" ]; then
  53         if [ -x ./dropin ]; then
  54                 dropin=./dropin
  55         elif [ -x ../dropin ]; then
  56                 dropin=../dropin
  57         fi
  58
  59         if [ "$upload_32" -o "$upload_64" ]; then
  60                 echo "Uploading to dropin. ^C to abort"
  61                 ../dropin $upload_32 $upload_64
  62         fi
  63 fi
  64
  65 specfile=chromium-browser-bin.spec
  66 oldrev=$(awk '/^%define[        ]+svnrev[       ]+/{print $NF}' $specfile)
  67 if [ "$oldrev" != "$rev" ]; then
  68         # revno => VERSION hint by Caleb Maclennan <caleb#alerque.com>
  69         wget -q -O VERSION.sh http://src.chromium.org/viewvc/chrome/trunk/src/chrome/VERSION?revision=$rev
  70         if grep -Ev '^(MAJOR|MINOR|BUILD|PATCH)=[0-9]+$' VERSION.sh >&2; then
  71                 echo >&2 "I refuse to execute garbled file for security concerns"
  72                 exit 1
  73         fi
  74         . ./VERSION.sh
  75         version=$MAJOR.$MINOR.$BUILD.$PATCH
  76
  77         echo "Updating $specfile for $version r$rev"
  78         sed -i -e "
  79                 s/^\(%define[ \t]\+svnrev[ \t]\+\)[0-9]\+\$/\1$rev/
  80                 s/^\(Version:[ \t]\+\)[.0-9]\+\$/\1$version/
  81         " $specfile
  82         ../builder -ncs -5 $specfile
  83 fi