128 lines
2.8 KiB
Bash
Executable File
128 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2020 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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set -e
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bootstrap=
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all=
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root=
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block_apexes=
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function usage() {
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echo "usage: $0 [--bootstrap|--all] [--block apexes(colol-separated)] --root root" && exit 1
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--bootstrap)
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bootstrap=yes
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shift
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;;
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--all)
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all=yes
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shift
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;;
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--block)
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block_apexes=$2
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shift
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shift
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;;
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--root)
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root=$2
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shift
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shift
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;;
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*)
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usage
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esac
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done
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if [ -z $root ]; then
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usage
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fi
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if [ ! -z $bootstrap ] && [ ! -z $all ]; then
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usage
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fi
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activate_level=0
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if [ ! -z $bootstrap ]; then
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activate_level=1
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elif [ ! -z $all ]; then
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activate_level=2
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fi
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function get_level() {
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case $1 in
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com.android.art|com.android.runtime|com.android.i18n|com.android.tzdata|com.android.vndk.vR)
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echo 1 ;;
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*)
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echo 2 ;;
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esac
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}
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function abs() {
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if [[ $1 = /* ]]; then
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echo $1
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else
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echo $(realpath $(pwd)/$1)
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fi
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}
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ROOT=$(abs $root)
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# to use relative paths
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cd $(dirname $0)
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# clean /apex directory
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rm -iRf $ROOT/apex
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# prepare /apex directory
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# 1) activate APEXes
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# 2) generate /apex/apex-info-list.xml
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mkdir -p $ROOT/apex
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blockIndex=1
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apexInfo=$ROOT/apex/apex-info-list.xml
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echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>" > $apexInfo
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echo "<apex-info-list>" > $apexInfo
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for partition in system product system_ext vendor; do
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if [ -d $ROOT/$partition/apex ]; then
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for src in $ROOT/$partition/apex/*/; do
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if test ! -d $src; then
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continue
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fi
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name=$(basename $src)
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dst=$ROOT/apex/$name
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module_path=/$(realpath --relative-to=$ROOT $src)
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# simulate block apexes are activated from /dev/block/vdaN
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if [[ "$block_apexes" == *"$name"* ]]; then
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module_path=/dev/block/vda$blockIndex
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((blockIndex=blockIndex+1))
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fi
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if [ $(get_level $name) -le $activate_level ]; then
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# simulate "activation" by copying "apex dir" into /apex
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cp -r $src $dst
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echo " <apex-info moduleName=\"$name\" modulePath=\"$module_path\" preinstalledModulePath=\"$module_path\" isFactory=\"true\" isActive=\"true\" />" >> $apexInfo
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fi
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done
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fi
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done
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echo "</apex-info-list>" >> $apexInfo
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