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] [-u] [-t] [-m <MESSAGE>] <SPECLIST>
  24
  25 Options:
  26 -i
  27   Try to increment package release
  28 -u
  29   cvs update first
  30 -t
  31   Test mode. do not commit
  32 -m
  33   Specify commit message
  34
  35 "
  36
  37 get_release() {
  38         local specfile="$1"
  39         rel=$(awk '/^%define[   ]+_?rel[        ]+/{print $NF}' $specfile)
  40         if [ -z "$rel" ]; then
  41                 dump=$(get_dump "$specfile")
  42                 rel=$(echo "$dump" | awk '/PACKAGE_RELEASE/{print $NF; exit}')
  43         fi
  44         echo $rel
  45 }
  46
  47 set_release() {
  48         local specfile="$1"
  49         local rel="$2"
  50         local newrel="$3"
  51         sed -i -e "
  52                 s/^\(%define[ \t]\+_\?rel[ \t]\+\)$rel\$/\1$newrel/
  53                 s/^\(Release:[ \t]\+\)$rel\$/\1$newrel/
  54         " $specfile
  55 }
  56
  57 if [ ! -x /usr/bin/getopt ]; then
  58         echo >&1 "You need to install util-linux to use relup.sh"
  59         exit 1
  60 fi
  61
  62 t=$(getopt -o 'm:iuth' -n "${0##*/}" -- "$@") || exit $?
  63 # Note the quotes around `$t': they are essential!
  64 eval set -- "$t"
  65
  66 while true; do
  67         case "$1" in
  68         -i)
  69                 inc=1
  70                 ;;
  71         -u)
  72                 update=1
  73                 ;;
  74         -t)
  75                 test=1
  76                 ;;
  77         -m)
  78                 shift
  79                 message="${1#- }"
  80                 ;;
  81         -h)
  82                 echo "$usage"
  83                 exit 0
  84                 ;;
  85         --)
  86                 shift
  87                 break
  88         ;;
  89         *)
  90                 echo 2>&1 "Internal error: [$1] not recognized!"
  91                 exit 1
  92                 ;;
  93         esac
  94         shift
  95 done
  96
  97 tmpd=$(mktemp -d "${TMPDIR:-/tmp}/relXXXXXX")
  98 for spec in "$@"; do
  99         spec=${spec%.spec}.spec
 100         rel=$(get_release "$spec")
 101         if [ "$inc" = 1 ]; then
 102                 newrel=$(expr $rel + 1)
 103                 set_release "$spec" $rel $newrel
 104
 105                 # refetch release
 106                 rel=$(get_release "$spec")
 107         fi
 108         echo "$spec" >> "$tmpd/$rel"
 109 done
 110
 111 for file in $(ls "$tmpd" 2>/dev/null); do
 112         files=$(cat "$tmpd/$file")
 113         rel=$(basename "$file")
 114         msg="- release $rel${message:+ ($message)}"
 115         echo cvs ci -m "'$msg'"
 116         if [ "$test" != 1 ]; then
 117                 if [ "$update" = "1" ]; then
 118                         cvs up $files
 119                 fi
 120                 cvs ci -m "$msg" $files
 121         fi
 122 done
 123 rm -rf $tmpd