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#!/bin/bash
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This tool generates full update packages for the update system.
# Author: Darin Fisher
#
# In here to use the local common.sh to allow the full mars to have unfiltered files
. $(dirname "$0")/common.sh
# -----------------------------------------------------------------------------
print_usage() {
notice "Usage: $(basename $0) [OPTIONS] ARCHIVE DIRECTORY"
}
if [ $# = 0 ]; then
print_usage
exit 1
fi
if [ $1 = -h ]; then
print_usage
notice ""
notice "The contents of DIRECTORY will be stored in ARCHIVE."
notice ""
notice "Options:"
notice " -h show this help text"
notice ""
exit 1
fi
# -----------------------------------------------------------------------------
archive="$1"
targetdir="$2"
# Prevent the workdir from being inside the targetdir so it isn't included in
# the update mar.
if [ $(echo "$targetdir" | grep -c '\/$') = 1 ]; then
# Remove the /
targetdir=$(echo "$targetdir" | sed -e 's:\/$::')
fi
workdir="$targetdir.work"
updatemanifestv3="$workdir/updatev3.manifest"
targetfiles="updatev3.manifest"
mkdir -p "$workdir"
# Generate a list of all files in the target directory.
pushd "$targetdir"
if test $? -ne 0 ; then
exit 1
fi
if [ ! -f "precomplete" ]; then
if [ ! -f "Contents/Resources/precomplete" ]; then
notice "precomplete file is missing!"
exit 1
fi
fi
list_files files
popd
# Add the type of update to the beginning of the update manifests.
> $updatemanifestv3
notice ""
notice "Adding type instruction to update manifests"
notice " type complete"
echo "type \"complete\"" >> $updatemanifestv3
notice ""
notice "Adding file add instructions to update manifests"
num_files=${#files[*]}
for ((i=0; $i<$num_files; i=$i+1)); do
f="${files[$i]}"
if check_for_add_if_not_update "$f"; then
make_add_if_not_instruction "$f" "$updatemanifestv3"
else
make_add_instruction "$f" "$updatemanifestv3"
fi
dir=$(dirname "$f")
mkdir -p "$workdir/$dir"
$XZ $XZ_OPT --compress --x86 --lzma2 --format=xz --check=crc64 --force --stdout "$targetdir/$f" > "$workdir/$f"
copy_perm "$targetdir/$f" "$workdir/$f"
targetfiles="$targetfiles \"$f\""
done
# Append remove instructions for any dead files.
notice ""
notice "Adding file and directory remove instructions from file 'removed-files'"
append_remove_instructions "$targetdir" "$updatemanifestv3"
$XZ $XZ_OPT --compress --x86 --lzma2 --format=xz --check=crc64 --force "$updatemanifestv3" && mv -f "$updatemanifestv3.xz" "$updatemanifestv3"
eval "$MAR -C \"$workdir\" -c output.mar $targetfiles"
mv -f "$workdir/output.mar" "$archive"
# cleanup
rm -fr "$workdir"
notice ""
notice "Finished"
notice ""
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