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

   1 #!/bin/bash
   2
   3 origwd=$(pwd)
   4
   5 get_field()
   6 {
   7         grep -v '^#' ../etc/control |
   8                 awk -F '\t' '$3 == "'$1'" { print $'$2'; }'
   9 }
  10
  11 trees="$@"
  12 [ "$trees" ] ||
  13         trees=$(grep -v '^#' ../etc/control | awk -F '\t' '{ print $3 }')
  14
  15 for name in $trees; do
  16         type=$(get_field "$name" 2)
  17
  18         echo $name: $type
  19         if [ "$type" = "git" ]; then
  20                 git fetch "$name"
  21                 continue
  22         fi
  23
  24         if [ "$type" = "mmotm" ]; then
  25                 cd ../../mmotm/text || {
  26                         echo "Cannot chdir to ../../mmotm/text" 1>&2
  27                         continue
  28                 }
  29                 rsync -avHP --exclude .git --exclude broken-out.tar.gz --delete ozlabs.org:~akpm/public_html/mmotm/. .
  30                 cd "$origwd"
  31                 continue
  32         fi
  33
  34         if [ "$type" = "quilt" ]; then
  35                 url=$(get_field "$name" 4)
  36                 url=${url%/}    # strip trailing / if necessary
  37
  38                 cd ../quilt || {
  39                         echo "Cannot chdir to ../quilt" 1>&2
  40                         continue
  41                 }
  42                 [ -d "$name" ] || mkdir "$name" || {
  43                         echo "Cannot create quilt directory for $name" 1>&2
  44                         cd "$origwd"
  45                         continue
  46                 }
  47                 cd "$name" || {
  48                         echo "Cannot chdir to quilt directory for $name" 1>&2
  49                         cd "$origwd"
  50                         continue
  51                 }
  52                 wget -N -nv --no-cache "$url/series" || {
  53                         echo "Wget of $name series file failed" 1>&2
  54                         cd ..
  55                         rm -rf "$name"
  56                         git checkout "$name"
  57                         cd "$origwd"
  58                         continue
  59                 }
  60                 find * -type f | grep -v '^series$' | sort >.series.old
  61                 if grep -q NEXT_PATCHES series; then
  62                         sed -n '/NEXT_PATCHES_START/,/NEXT_PATCHES_END/p' series
  63                 else
  64                         cat series
  65                 fi |
  66                         sed -e 's/[ \t]*#.*$//' -e '/^[ \t]*$/d' |
  67                         sort >.series.next
  68                 [ -s .series.next ] && {
  69                         sed "s|^|$url/|" .series.next |
  70                                         wget -N -nv --no-cache -i - || {
  71                                 echo "Wget of series '$name' failed" 1>&2
  72                                 cd ..
  73                                 rm -rf "$name"
  74                                 git checkout "$name"
  75                                 cd "$origwd"
  76                                 continue
  77                         }
  78                 }
  79                 comm -23 .series.old .series.next | xargs -r rm -f
  80                 rm -f .series.old .series.next
  81                 cd "$origwd"
  82         fi
  83 done
  84
  85 cd ../quilt
  86 git add -A .
  87 git commit -v -a -m "$(date '+%F-%H:%M')" -e
  88
  89 exit 0