percona.sh

   1 #!/bin/sh
   2 # updates percona patches
   3 # http://www.percona.com/docs/wiki/release:start
   4 # https://launchpad.net/percona-server/release-5.0.91-22
   5
   6 version=release-5.0.91-22
   7 bzr_branch=lp:percona-server/$version
   8 branch=MYSQL_5_1
   9
  10 filter_names() {
  11         grep -v 'percona-support.patch' | \
  12         grep -v 'mysqld_safe_syslog.patch' | \
  13         grep -v 'mysql-test.patch'
  14 }
  15
  16 filter_files() {
  17         filterdiff -x '*/configure'
  18 }
  19
  20 set -e
  21
  22 if [ -d $version ]; then
  23         cd $version
  24         bzr pull
  25         cd ..
  26 else
  27         bzr branch $bzr_branch $version
  28 fi
  29
  30 > .percona.spec
  31 > .patch.spec
  32 i=100
  33 for patch in $(cat $version/series | filter_names); do
  34         # if patch already existed, use mysql- prefix
  35         if [ -f mysql-$patch ]; then
  36                 file=mysql-$patch
  37         else
  38                 file=$patch
  39         fi
  40         cat $version/$patch | filter_files > $file
  41
  42         if [ -z "$(awk -vfile=$file -F/ '$2 == file{print}' CVS/Entries)" ]; then
  43                 cvs add $file
  44                 ${branch:+cvs up -r $branch $file}
  45         fi
  46
  47         if [ "$patch" != "$file" ]; then
  48                 echo >&2 "Adding: $file ($patch)"
  49         else
  50                 echo >&2 "Adding: $file"
  51         fi
  52         printf "Patch%d:\t%s\n" $i $(echo "$file" | sed -e 's,^mysql-,%{name}-,') >> .percona.spec
  53         printf "%%patch%d -p1\n" $i >> .patch.spec
  54         i=$((i+1))
  55 done
  56
  57 # update PatchX section
  58 sed -i -e '
  59 /^# <percona patches/,/^# <\/percona>/ {
  60         /^ <\/percona>/b
  61         /^# <percona patches/ {
  62                 p # print header
  63                 r .percona.spec
  64                 a# </percona>
  65         }
  66         d
  67 }
  68 ' mysql.spec
  69
  70 # update %patchX section
  71 sed -i -e '
  72 /^# <percona %patches/,/^# <\/percona>/ {
  73         /^ <\/percona>/b
  74         /^# <percona %patches/ {
  75                 p # print header
  76                 r .patch.spec
  77                 a# </percona>
  78         }
  79         d
  80 }
  81 ' mysql.spec