relup.sh

   1 #!/bin/sh
   2 # script to run after "rel up" style change.
   3 # takes Release from spec and creates commit with message
   4 # groups similiar commits together.
   5 # "- rel $rel"
   6 # - fails when specfile defines Icon: but the icon is not present in SOURCES
   7 # TODO
   8 # - optional message after rel: "- rel 9 (rebuild with foolib)"
   9
  10 set -e
  11
  12 get_dump() {
  13         local specfile="$1"
  14         if ! out=$(rpm --specfile "$specfile" --define 'prep %dump' -q 2>&1); then
  15                 echo >&2 "$out"
  16                 echo >&2 "You need icon files being present in SOURCES."
  17                 exit 1
  18         fi
  19         echo "$out"
  20 }
  21
  22 usage="Usage:
  23 ${0##*/} [-i] [-t] [-m <MESSAGE>] <SPECLIST>
  24
  25 Options:
  26 -i
  27   Try to increment package release
  28 -t
  29   Test mode. do not commit
  30 -m
  31   Specify commit message
  32
  33 "
  34
  35 get_release() {
  36         local specfile="$1"
  37         rel=$(awk '/^%define[   ]+_?rel[        ]+/{print $NF}' $specfile)
  38         if [ -z "$rel" ]; then
  39                 dump=$(get_dump "$specfile")
  40                 rel=$(echo "$dump" | awk '/PACKAGE_RELEASE/{print $NF; exit}')
  41         fi
  42         echo $rel
  43 }
  44
  45 set_release() {
  46         local specfile="$1"
  47         local rel="$2"
  48         local newrel="$3"
  49         sed -i -e "
  50                 s/^\(%define[ \t]\+_\?rel[ \t]\+\)$rel\$/\1$newrel/
  51                 s/^\(Release:[ \t]\+\)$rel\$/\1$newrel/
  52         " $specfile
  53 }
  54
  55 if [ ! -x /usr/bin/getopt ]; then
  56         echo >&1 "You need to install util-linux to use relup.sh"
  57         exit 1
  58 fi
  59
  60 t=$(getopt -o 'm:ith' -n "${0##*/}" -- "$@") || exit $?
  61 # Note the quotes around `$t': they are essential!
  62 eval set -- "$t"
  63
  64 while true; do
  65         case "$1" in
  66         -i)
  67                 inc=1
  68                 ;;
  69         -t)
  70                 test=1
  71                 ;;
  72         -m)
  73                 shift
  74                 message="${1#- }"
  75                 ;;
  76         -h)
  77                 echo "$usage"
  78                 exit 0
  79                 ;;
  80         --)
  81                 shift
  82                 break
  83         ;;
  84         *)
  85                 echo 2>&1 "Internal error: [$1] not recognized!"
  86                 exit 1
  87                 ;;
  88         esac
  89         shift
  90 done
  91
  92 tmpd=$(mktemp -d "${TMPDIR:-/tmp}/relXXXXXX")
  93 for spec in "$@"; do
  94         spec=${spec%.spec}.spec
  95         rel=$(get_release "$spec")
  96         if [ "$inc" = 1 ]; then
  97                 newrel=$(expr $rel + 1)
  98                 set_release "$spec" $rel $newrel
  99
 100                 # refetch release
 101                 rel=$(get_release "$spec")
 102         fi
 103         echo "$spec" >> "$tmpd/$rel"
 104 done
 105
 106 for file in $(ls "$tmpd" 2>/dev/null); do
 107         files=$(cat "$tmpd/$file")
 108         rel=$(basename "$file")
 109         msg="- rel $rel${message:+ ($message)}"
 110         echo cvs ci -m "'$msg'"
 111         if [ "$test" != 1 ]; then
 112                 cvs ci -m "$msg" $files
 113         fi
 114 done
 115 rm -rf $tmpd