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://commondatastorage.googleapis.com/chromium-browser-continuous/Linux/LAST_CHANGE)
  23         rev64=$(wget -q -O - http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux_x64/LAST_CHANGE)
  24         # be sure that we use same rev on both arch
  25         if [ "$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://commondatastorage.googleapis.com/chromium-browser-continuous/Linux/$rev/chrome-linux.zip -c -O chromium-browser32-r$rev.zip
  43
  44         upload_32="chromium-browser32-r$rev.zip"
  45 fi
  46 if [ ! -f chromium-browser64-r$rev.zip ]; then
  47         wget http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux_x64/$rev/chrome-linux.zip -c -O chromium-browser64-r$rev.zip
  48         upload_64="chromium-browser64-r$rev.zip"
  49 fi
  50
  51 if [ "$dropin" ]; then
  52         if [ -x ./dropin ]; then
  53                 dropin=./dropin
  54         elif [ -x ../dropin ]; then
  55                 dropin=../dropin
  56         fi
  57
  58         if [ "$upload_32" -o "$upload_64" ]; then
  59                 echo "Uploading to dropin. ^C to abort"
  60                 ../dropin $upload_32 $upload_64
  61         fi
  62 fi
  63
  64 specfile=chromium-browser-bin.spec
  65 oldrev=$(awk '/^%define[        ]+svnrev[       ]+/{print $NF}' $specfile)
  66 if [ "$oldrev" != "$rev" ]; then
  67         # revno => VERSION hint by Caleb Maclennan <caleb#alerque.com>
  68         wget -q -O VERSION.sh http://src.chromium.org/viewvc/chrome/trunk/src/chrome/VERSION?revision=$rev
  69         if grep -Ev '^(MAJOR|MINOR|BUILD|PATCH)=[0-9]+$' VERSION.sh >&2; then
  70                 echo >&2 "I refuse to execute garbled file for security concerns"
  71                 exit 1
  72         fi
  73         . ./VERSION.sh
  74         version=$MAJOR.$MINOR.$BUILD.$PATCH
  75
  76         echo "Updating $specfile for $version r$rev"
  77         sed -i -e "
  78                 s/^\(%define[ \t]\+svnrev[ \t]\+\)[0-9]\+\$/\1$rev/
  79                 s/^\(Version:[ \t]\+\)[.0-9]\+\$/\1$version/
  80         " $specfile
  81         ../builder -ncs -5 $specfile
  82 fi