git.ozlabs.org Git - next-scripts/blob - update_trees

   1 #!/bin/bash
   2
   3 set -o pipefail
   4
   5 cp /dev/null ../quilt-import.log
   6
   7 log()
   8 {
   9         echo "$@" | tee -a ../quilt-import.log
  10 }
  11
  12 execute()
  13 {
  14         log "$" $@
  15         "$@" 2>&1 | tee -a ../quilt-import.log
  16 }
  17
  18 quilters=$(grep -v '^#' ../real_control | awk -F '      ' '$2=="quilt" { print $3; }')
  19
  20 for name in $quilters; do
  21         sfile="../quilt/$name/series"
  22         base=$(sed -n 's/^[#    ]*NEXT_BASE[    ]*\(.*\)[       ]*$/\1/p' "$sfile")
  23         if [ -n "$base" ]; then
  24                 base=$(grep -v '^#' ../real_control | awk -F '  ' '$3=="'"$base"'" { if ($2=="quilt") printf("quilt/%s", "'"$base"'"); else printf("%s/%s", "'"$base"'", $5); }')
  25         else
  26                 base=$(sed -n 's/^[#    ]*BASE[         ]*\(.*\)[       ]*$/\1/p' "$sfile")
  27         fi
  28         rbase="$base"
  29         case "$base" in
  30         *-git[0-9]*)    rbase=$(wget -q -O - "http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-${base}.id")
  31                         ;;
  32         commit*)        rbase=$(expr "$base" : "commit[         ]*\(.*\)")
  33                         ;;
  34         [0-9]*.*)       rbase="v$base"
  35                         ;;
  36         esac
  37         log "Importing $name based on $base"
  38         git rev-list -n 1 "$rbase" -- >/dev/null 2>&1 || {
  39                 log "Unknown BASE"
  40                 continue
  41         }
  42         grep -q NEXT_PATCHES "$sfile" && {
  43                 mv -f "$sfile" "$sfile.orig"
  44                 do_echo=:
  45                 while read line; do
  46                         case $line in
  47                         *NEXT_PATCHES_START*)   do_echo=echo
  48                                                 ;;
  49                         *NEXT_PATCHES_END*)     do_echo=:
  50                                                 ;;
  51                         esac
  52                         $do_echo $line
  53                 done <"$sfile.orig" >"$sfile"
  54         }
  55
  56         execute git branch -D "quilt/$name"
  57         execute git checkout -b "quilt/$name" "$rbase" || sh -i || {
  58                 [ -f "$sfile.orig" ] && mv -f $sfile.orig $sfile
  59                 exit 1
  60         }
  61         author=$(grep -v '^#' ../real_control | awk -F '        ' '$3=="'"$name"'" { printf("%s", $1); }' | sed 's/,.*$//')
  62         execute git quiltimport --author "$author" --patches "../quilt/$name" || sh -i || {
  63                 [ -f "$sfile.orig" ] && mv -f $sfile.orig $sfile
  64                 exit 1
  65         }
  66
  67         [ -f "$sfile.orig" ] &&
  68                 mv -f $sfile.orig $sfile
  69 done
  70
  71 git checkout master
  72
  73 exit 0