bin/update/make_full_update.sh

   1 #!/usr/bin/env bash
   2 # This Source Code Form is subject to the terms of the Mozilla Public
   3 # License, v. 2.0. If a copy of the MPL was not distributed with this
   4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   5
   6 #
   7 # This tool generates full update packages for the update system.
   8 # Author: Darin Fisher
   9 #
  10
  11 . $(dirname "$0")/common.sh
  12
  13 # -----------------------------------------------------------------------------
  14
  15 print_usage() {
  16   notice "Usage: $(basename $0) [OPTIONS] ARCHIVE DIRECTORY"
  17 }
  18
  19 if [ $# = 0 ]; then
  20   print_usage
  21   exit 1
  22 fi
  23
  24 if [ $1 = -h ]; then
  25   print_usage
  26   notice ""
  27   notice "The contents of DIRECTORY will be stored in ARCHIVE."
  28   notice ""
  29   notice "Options:"
  30   notice "  -h  show this help text"
  31   notice ""
  32   exit 1
  33 fi
  34
  35 check_externals
  36 # -----------------------------------------------------------------------------
  37
  38 archive="$1"
  39 targetdir="$2"
  40 # Prevent the workdir from being inside the targetdir so it isn't included in
  41 # the update mar.
  42 if [ $(echo "$targetdir" | grep -c '\/$') = 1 ]; then
  43   # Remove the /
  44   targetdir=$(echo "$targetdir" | sed -e 's:\/$::')
  45 fi
  46 workdir="$targetdir.work"
  47 updatemanifestv2="$workdir/updatev2.manifest"
  48 updatemanifestv3="$workdir/updatev3.manifest"
  49 targetfiles="updatev2.manifest updatev3.manifest"
  50
  51 mkdir -p "$workdir"
  52 echo "updatev2.manifest" >> $workdir/files.txt
  53 echo "updatev3.manifest" >> $workdir/files.txt
  54
  55 # Generate a list of all files in the target directory.
  56 pushd "$targetdir"
  57 if test $? -ne 0 ; then
  58   exit 1
  59 fi
  60
  61 # if [ ! -f "precomplete" ]; then
  62 #   if [ ! -f "Contents/Resources/precomplete" ]; then
  63 #     notice "precomplete file is missing!"
  64 #     exit 1
  65 #   fi
  66 # fi
  67
  68 list_files files
  69
  70 popd
  71
  72 # Add the type of update to the beginning of the update manifests.
  73 > $updatemanifestv2
  74 > $updatemanifestv3
  75 notice ""
  76 notice "Adding type instruction to update manifests"
  77 notice "       type complete"
  78 echo "type \"complete\"" >> $updatemanifestv2
  79 echo "type \"complete\"" >> $updatemanifestv3
  80
  81 notice ""
  82 notice "Adding file add instructions to update manifests"
  83 num_files=${#files[*]}
  84
  85 for ((i=0; $i<$num_files; i=$i+1)); do
  86   f="${files[$i]}"
  87
  88   if check_for_add_if_not_update "$f"; then
  89     make_add_if_not_instruction "$f" "$updatemanifestv3"
  90     if check_for_add_to_manifestv2 "$f"; then
  91       make_add_instruction "$f" "$updatemanifestv2" "" 1
  92     fi
  93   else
  94     make_add_instruction "$f" "$updatemanifestv2" "$updatemanifestv3"
  95   fi
  96
  97   dir=$(dirname "$f")
  98   mkdir -p "$workdir/$dir"
  99   $BZIP2 -cz9 "$targetdir/$f" > "$workdir/$f"
 100   copy_perm "$targetdir/$f" "$workdir/$f"
 101
 102   targetfiles="$targetfiles \"$f\""
 103   echo $f >> $workdir/files.txt
 104 done
 105
 106 # Append remove instructions for any dead files.
 107 notice ""
 108 notice "Adding file and directory remove instructions from file 'removed-files'"
 109 append_remove_instructions "$targetdir" "$updatemanifestv2" "$updatemanifestv3"
 110
 111 $BZIP2 -z9 "$updatemanifestv2" && mv -f "$updatemanifestv2.bz2" "$updatemanifestv2"
 112 $BZIP2 -z9 "$updatemanifestv3" && mv -f "$updatemanifestv3.bz2" "$updatemanifestv3"
 113
 114 eval "$MAR -C \"$workdir\" -c output.mar -f $workdir/files.txt"
 115 mv -f "$workdir/output.mar" "$archive"
 116
 117 # cleanup
 118 rm -fr "$workdir"
 119
 120 notice ""
 121 notice "Finished"
 122 notice ""