auto import from //depot/cupcake/@132589
This commit is contained in:
The Android Open Source Project
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15bb56d89a
commit
d4ae69739e
2 changed files with 343 additions and 0 deletions
118
tools/ota/add-data-wipe
Executable file
118
tools/ota/add-data-wipe
Executable file
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#!/bin/bash
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#
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# Copyright (C) 2007 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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PROGNAME=`basename $0`
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function cleantmp
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{
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if [ ! -z "$TMPDIR" ]
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then
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rm -rf "$TMPDIR"
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TMPDIR=
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fi
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}
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function println
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{
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if [ $# -gt 0 ]
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then
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echo "$PROGNAME: $@"
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fi
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}
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function fail
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{
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println "$@"
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cleantmp
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exit 1
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}
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function usage
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{
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println "$@"
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echo "Usage: $PROGNAME <input file> <output file>"
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fail
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}
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OTATOOL=`which otatool`
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if [ -z "$OTATOOL" ]
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then
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OTATOOL="`dirname $0`/otatool"
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if [ ! -x "$OTATOOL" ]
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then
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fail "Can't find otatool"
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fi
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fi
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if [ $# -ne 2 ]
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then
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usage
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fi
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INFILE="$1"
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OUTFILE="$2"
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if [ ! -f "$INFILE" ]
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then
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fail "$INFILE doesn't exist or isn't a file"
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fi
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if [ -z "$OUTFILE" ]
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then
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usage "Output file not specified"
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fi
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if [ -d "$OUTFILE" ]
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then
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usage "Output file may not be a directory"
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fi
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if [ "$INFILE" -ef "$OUTFILE" ]
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then
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fail "Refusing to use the input file as the output file"
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fi
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TMPDIR=`mktemp -d "/tmp/$PROGNAME.XXXXXX"`
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if [ $? -ne 0 ]
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then
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TMPDIR=
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fail "Can't create temporary directory"
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fi
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ORIGSCRIPT="$TMPDIR/orig"
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NEWSCRIPT="$TMPDIR/new"
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"$OTATOOL" --dump-script "$INFILE" |
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awk '
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{ print }
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/^format SYSTEM:$/ {
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print "delete_recursive DATA:"
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}
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' > "$NEWSCRIPT"
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if [ $? -ne 0 ]
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then
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fail "Couldn't modify script"
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fi
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"$OTATOOL" --replace-script "$NEWSCRIPT" -o "$OUTFILE" "$INFILE"
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if [ $? -ne 0 ]
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then
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fail "Couldn't replace script"
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fi
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cleantmp
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225
tools/ota/otatool
Executable file
225
tools/ota/otatool
Executable file
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@ -0,0 +1,225 @@
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#!/bin/bash
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#
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# Copyright (C) 2007 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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PROGNAME=`basename "$0"`
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INSTALL_SCRIPT_NAME=META-INF/com/android/update-script
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function cleantmp
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{
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if [ ! -z "$TMPDIR" ]
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then
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rm -rf "$TMPDIR"
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TMPDIR=
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fi
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}
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function println
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{
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if [ $# -gt 0 ]
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then
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echo "$PROGNAME: $@"
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fi
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}
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function fail
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{
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println "$@"
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cleantmp
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exit 1
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}
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function usage
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{
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println "$@"
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echo "Usage: $PROGNAME <command> [command-options] <ota-file>"
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echo " Where <command> is one of:"
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echo " --dump"
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echo " Dump a description of the ota file"
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echo " --dump-script"
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echo " Dumps the install script to standard out"
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echo " --append-script <file> -o|--output <outfile>"
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echo " Append the contents of <file> to the install script"
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echo " --replace-script <file> -o|--output <outfile>"
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echo " Replace the install script with the contents of <file>"
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fail
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}
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if [ $# -lt 2 ]
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then
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usage
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fi
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CMD="$1"
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shift
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if [ "$CMD" = --dump ]
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then
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CMD_DUMP=1
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UNPACK_FILE=1
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elif [ "$CMD" = --dump-script ]
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then
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CMD_DUMP_SCRIPT=1
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elif [ "$CMD" = --append-script ]
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then
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CMD_APPEND_SCRIPT=1
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SCRIPT_FILE=$1
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shift
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NEEDS_SCRIPT_FILE=1
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NEEDS_OUTPUT=1
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elif [ "$CMD" = --replace-script ]
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then
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CMD_REPLACE_SCRIPT=1
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SCRIPT_FILE=$1
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shift
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NEEDS_SCRIPT_FILE=1
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NEEDS_OUTPUT=1
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else
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usage "Unknown command $CMD"
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fi
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if [ ! -z "$NEED_SCRIPT_FILE" ]
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then
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if [ -z "$SCRIPT_FILE" -o ! -f "$SCRIPT_FILE" ]
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then
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usage "$CMD requires a valid script file"
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fi
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fi
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if [ ! -z "$NEEDS_OUTPUT" ]
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then
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if [ "x$1" != "x-o" -a "x$1" != "x--output" ]
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then
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usage "$CMD requires \"-o <file>\" or \"--output <file>\""
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fi
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shift
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OUTFILE="$1"
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shift
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if [ -z "$OUTFILE" ]
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then
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usage "$CMD requires \"-o <file>\" or \"--output <file>\""
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fi
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if [ -d "$OUTFILE" ]
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then
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fail "Output file \"$OUTFILE\" is a directory"
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fi
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fi
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FILE="$1"
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if [ ! -f "$FILE" ]
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then
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fail "$FILE doesn't exist or isn't a file"
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fi
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if [ ! -z "$OUTFILE" -a "$FILE" -ef "$OUTFILE" ]
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then
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fail "Refusing to use the input file as the output file"
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fi
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if [ $CMD_DUMP_SCRIPT ]
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then
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unzip -p "$FILE" "$INSTALL_SCRIPT_NAME"
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exit 0
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fi
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# Create a temporary directory for scratch files.
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#
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TMPDIR=`mktemp -d /tmp/$PROGNAME.XXXXXX`
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if [ $? -ne 0 ]
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then
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TMPDIR=
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fail "Can't create temporary directory"
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fi
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if [ $UNPACK_FILE ]
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then
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ROOTDIR="$TMPDIR/root"
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mkdir -p "$ROOTDIR"
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println "Unpacking `basename $FILE`..."
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unzip -q -d "$ROOTDIR" "$FILE"
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if [ $? -ne 0 ]
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then
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fail "Couldn't unpack $FILE"
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fi
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fi
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if [ $CMD_DUMP ]
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then
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function dumpfile
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{
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echo "BEGIN `basename $1`"
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cat "$1" | sed -e 's/^/ /'
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echo "END `basename $1`"
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}
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echo Contents of root:
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ls -1 "$ROOTDIR" | sed -e 's/^/ /'
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echo
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echo Contents of META-INF:
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(cd "$ROOTDIR" && find META-INF -type f) | sed -e 's/^/ /'
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echo
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dumpfile "$ROOTDIR/META-INF/MANIFEST.MF"
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echo
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dumpfile "$ROOTDIR/$INSTALL_SCRIPT_NAME"
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echo
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dumpfile "$ROOTDIR/android-product.txt"
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echo
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dumpfile "$ROOTDIR/system/build.prop"
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fi
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if [ $CMD_APPEND_SCRIPT ]
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then
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TMPSCRIPT="$TMPDIR/script"
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NEWSCRIPT="$TMPDIR/$INSTALL_SCRIPT_NAME"
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unzip -p "$FILE" "$INSTALL_SCRIPT_NAME" > "$TMPSCRIPT"
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if [ $? -ne 0 ]
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then
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fail "Couldn't extract $INSTALL_SCRIPT_NAME from $FILE"
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fi
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mkdir -p `dirname "$NEWSCRIPT"`
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cat "$TMPSCRIPT" "$SCRIPT_FILE" > "$NEWSCRIPT"
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OVERWRITE_SCRIPT=1
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fi
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if [ $CMD_REPLACE_SCRIPT ]
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then
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NEWSCRIPT="$TMPDIR/$INSTALL_SCRIPT_NAME"
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mkdir -p `dirname "$NEWSCRIPT"`
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cp "$SCRIPT_FILE" "$NEWSCRIPT"
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OVERWRITE_SCRIPT=1
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fi
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if [ $OVERWRITE_SCRIPT ]
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then
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cp "$FILE" "$TMPDIR/outfile.zip"
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(cd "$TMPDIR" && zip -qu outfile.zip "$INSTALL_SCRIPT_NAME")
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if [ $? -ne 0 ]
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then
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fail "Couldn't add new $INSTALL_SCRIPT_NAME to output file"
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fi
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rm -f "$OUTFILE"
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mkdir -p `dirname "$OUTFILE"`
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mv "$TMPDIR/outfile.zip" "$OUTFILE"
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fi
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cleantmp
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