vzt-show-list

   1 #! /bin/bash
   2
   3 function show_usage
   4 {
   5         echo "Create plain patch list from list-XXX and XXX.spec"
   6         echo "Usage:    -l|--list_file <LIST_FILE> "
   7         echo "  -s|--spec_file <SPEC_FILE>"
   8         echo "  -p|--prefix <PREFIX_PATH>  patch prefix"
   9         exit
  10 }
  11
  12 while [ $# -gt 0 ]; do
  13         case "$1" in
  14                 -h|--help)
  15                         show_usage
  16                         exit
  17                         ;;
  18                 -l|--list_file)
  19                         list_file=$2
  20                         shift
  21                         ;;
  22                 -s|--spec_file)
  23                         spec_file=$2
  24                         shift
  25                         ;;
  26                 -p|--prefix)
  27                         prefix_dir=$2
  28                         shift
  29                         ;;
  30                 *)
  31                         show_usage
  32                         break
  33                         ;;
  34         esac
  35         shift
  36 done
  37
  38 list_dir=`dirname $list_file`
  39 patch_dir=$list_dir
  40 spec_dir=`dirname $spec_file`
  41 out_patch_dir=$prefix_dir/patches
  42 out_vzmod_dir=$prefix_dir/vzmod
  43
  44 if [ ! -f "$list_file" ]; then
  45         echo "No such list $list_file"
  46         exit
  47 fi
  48
  49 if [ ! -f "$spec_file" ]; then
  50         echo "No such spec $spec_file"
  51         exit
  52 fi
  53
  54 function cat_list_file
  55 {
  56         ldir=$1
  57         lfile=$2
  58         odir=$3
  59         cat "$lfile" | grep -v '^[:space:]*$' | \
  60         while read patch rest; do
  61                 echo $patch | grep  '^[:space:]*#' && {
  62                         echo $patch $rest
  63                         continue
  64                 }
  65                 if [ "$patch"  = "include" ]; then
  66                         echo "#-> $rest"
  67                         cat_list_file "$ldir" "$ldir/$rest" "$odir"
  68                         echo "#<- $rest"
  69                         continue
  70                 fi
  71                 if [ "$patch" = "cd" ]; then
  72                         echo "#cd $rest"
  73                         continue
  74                 fi
  75                 if [ "$patch" = "merge" ]; then
  76                         echo "#merge $rest"
  77                         continue
  78                 fi
  79                 echo $odir/$patch
  80         done
  81 }
  82
  83 function cat_spec_file {
  84
  85         sdir=$1
  86         sfile=$2
  87         odir=$3
  88         odir_scr="$(echo $odir | sed -r 's/\//\\\//g')"
  89         cat $sfile | \
  90         awk 'BEGIN{lock=1}{
  91                 if ($0 ~ /# Start VZ patches/) lock=0;\
  92                 if (lock==0) print $0;\
  93                 if ($0 ~ /# End VZ patches/) lock=1 ;\
  94         }' | \
  95         sed -r "s/^Patch[0-9]+:[[:space:]]+/$odir_scr\//" | \
  96         grep -v "^$odir/patch-%{ovzver}-core"| \
  97         grep -v "^$odir/patch-%{ovzver}-mod"
  98 }
  99 echo "update-uname-core-begin"
 100 cat_list_file $list_dir $list_file $out_patch_dir
 101 echo "update-uname-mod-begin"
 102 cat_spec_file $spec_dir $spec_file $out_vzmod_dir
 103 echo "update-uname-mod-end"