ubuntu-daily

   1 #! /bin/sh
   2
   3 PROJECT=
   4 CURRENT_DIST=maverick
   5 DIST="$CURRENT_DIST"
   6 BASE=antimony:cdimage/www/full
   7 RSYNC=false
   8
   9 usage () {
  10         cat <<EOF
  11 Usage: $0 [options] image_type architecture
  12
  13 Options:
  14   -f|--flavour FLAVOUR          Flavour (default: ubuntu).
  15   -d|--dist DIST                Distribution (default: maverick).
  16   -a|--anonymous                Don't use privileged access.
  17   -r|--rsync                    Force rsync.
  18 EOF
  19 }
  20
  21 eval set -- "$(getopt -o f:d:ar -l help,flavour:,dist:,anonymous,rsync -- "$@")" || { usage >&2; exit 2; }
  22 while :; do
  23         case $1 in
  24                 --help)
  25                         usage
  26                         exit 0
  27                         ;;
  28                 -f|--flavour)
  29                         PROJECT="$2"
  30                         if [ "$PROJECT" = ubuntu ]; then
  31                                 PROJECT=
  32                         fi
  33                         shift 2
  34                         ;;
  35                 -d|--dist)
  36                         DIST="$2"
  37                         shift 2
  38                         ;;
  39                 -a|--anonymous)
  40                         BASE=cdimage.ubuntu.com::cdimage
  41                         shift
  42                         ;;
  43                 -r|--rsync)
  44                         RSYNC=:
  45                         shift
  46                         ;;
  47                 --)     shift; break ;;
  48                 *)      usage >&2; exit 2;
  49         esac
  50 done
  51
  52 case $2 in
  53         hppa*|ia64*|lpia*|powerpc*|sparc*)
  54                 PREFIX=ports/
  55                 ;;
  56         *)
  57                 PREFIX=
  58                 ;;
  59 esac
  60 if [ "$DIST" != "$CURRENT_DIST" ]; then
  61         PREFIX="$DIST/$PREFIX"
  62 fi
  63 case $1 in
  64         server)
  65                 PREFIX="ubuntu-server/$PREFIX"
  66                 ;;
  67         jeos)
  68                 PREFIX="jeos/$PREFIX"
  69                 ;;
  70         mid)
  71                 PREFIX="ubuntu-mid/$PREFIX"
  72                 ;;
  73 esac
  74 case $1 in
  75         live|desktop|mid)
  76                 IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}daily-live}
  77                 ;;
  78         dvd)
  79                 IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}dvd}
  80                 ;;
  81         *)
  82                 IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}daily}
  83                 ;;
  84 esac
  85 case $1 in
  86         mid)
  87                 EXTENSION=img
  88                 ;;
  89         *)
  90                 EXTENSION=iso
  91                 ;;
  92 esac
  93
  94 case $1 in
  95         install|alternate|server|addon|serveraddon|dvd) ;;
  96         *)
  97                 RSYNC=:
  98                 ;;
  99 esac
 100
 101 LOCAL="./${PROJECT:+$PROJECT-}$DIST-$1-$2"
 102 REMOTE="$BASE/${PROJECT:+$PROJECT/}$IMAGE_TYPE/current/$DIST-$1-$2"
 103
 104 if $RSYNC; then
 105         ionice -c2 -n7 rsync -avP "$REMOTE.$EXTENSION" "$LOCAL.$EXTENSION"
 106 else
 107         rsync -avP "$REMOTE.jigdo" "$LOCAL.jigdo"
 108         if [ "$PROJECT" ]; then
 109                 sed -i "s/=$DIST-$1-$2/=$PROJECT-$DIST-$1-$2/g" "$LOCAL.jigdo"
 110         fi
 111         rsync -avP "$REMOTE.template" "$LOCAL.template"
 112         EXISTING=false
 113         if [ -e "$LOCAL.iso" ]; then
 114                 EXISTING=:
 115                 mv "$LOCAL.iso" "$LOCAL.iso.old"
 116                 mkdir -p "old-$2"
 117                 sudo mount -o loop "$LOCAL.iso.old" "old-$2"
 118         fi
 119         ionice -c2 -n7 jigdo-lite "$LOCAL.jigdo"
 120         if $EXISTING; then
 121                 sudo umount "old-$2" || true
 122                 rm -f "$LOCAL.iso.old"
 123         fi
 124 fi