8defa640ff
Bug: 339855197 Change-Id: I61d2ea24570857c96fe0b1d273efc5c288386888 (cherry picked from commit 925fa55b4340cc57ced3da52e7d9d4a99ea5405d)
130 lines
3.4 KiB
Bash
Executable File
130 lines
3.4 KiB
Bash
Executable File
#!/bin/bash -eux
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#
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# Copyright (C) 2023 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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# This script is used to build widevine apex bundle
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readonly -a ARCHS=(
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"arm"
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"arm64"
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"arm64only"
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"x86"
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"x86_64"
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"x86_64only"
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)
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function die() { format=$1; shift; printf >&2 "$format\n" $@; exit 1; }
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# $@: additional build targets
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# inputs: none
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# outputs: ${DIST_DIR}/${arch}/${apex}-base.zip
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function build_modules() {
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# keep DIST_DIR to override for each arch
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local dist_dir="${DIST_DIR}"
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for arch in "${ARCHS[@]}"; do
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# override DIST_DIR for each arch
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DIST_DIR="${dist_dir}/${arch}" \
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TARGET_PRODUCT="widevine_generic" \
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TARGET_BASE_PRODUCT="build/target/product/module_${arch}.mk" \
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build/soong/soong_ui.bash --make-mode "$@" \
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ALWAYS_EMBED_NOTICES=true \
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apps_only \
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dist \
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lint-check
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done
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# restore DIST_DIR
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DIST_DIR="${dist_dir}"
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}
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# $1: apex
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# inputs: ${DIST_DIR}/${arch}/${apex}-base.zip
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# outputs: ${DIST_DIR}/${apex}.aab
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function build_bundle() {
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local -r apex=$1
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# collect base.zip files
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local -a zips
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for arch in "${ARCHS[@]}"; do
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zips+=("${DIST_DIR}/${arch}/${apex}-base.zip")
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done
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local -ra zips
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# extract bundle_config.json from one of zip files
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unzip -o -d "${TMPDIR}/${apex}" "${zips[0]}" bundle_config.json
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# merge base.zip files
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local -r base_zip="${TMPDIR}/${apex}/base.zip"
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${MERGE_ZIPS} \
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-ignore-duplicates \
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-stripFile bundle_config.json \
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"${base_zip}" \
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"${zips[@]}"
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# build bundle
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${BUNDLETOOL} build-bundle \
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--overwrite \
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--modules "${base_zip}" \
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--config "${TMPDIR}/${apex}/bundle_config.json" \
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--output "${DIST_DIR}/${apex}.aab"
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}
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# inputs: ${DIST_DIR}/${arch}/${apex}-base.zip
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# outputs: ${DIST_DIR}/${apex}.aab
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function build_bundles() {
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for app in ${TARGET_BUILD_APPS}; do
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build_bundle "${app}"
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done
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}
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# inputs: ${DIST_DIR}/${apex}.aab
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# outputs: ${DIST_DIR}/dev_keys_signed/${apex}/${apex}.apks
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function sign_bundles() {
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${DEV_SIGN_BUNDLE} \
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--java_binary_path "${ANDROID_JAVA_HOME}/bin/java" \
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--input_dir "${DIST_DIR}" \
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--output_dir "${DIST_DIR}/dev_keys_signed"
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}
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function configure_build() {
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# Assign to a variable and eval that, since bash ignores any error status from
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# the command substitution if it's directly on the eval line.
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local -r vars="$(TARGET_PRODUCT='' build/soong/soong_ui.bash --dumpvars-mode \
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--vars="ANDROID_JAVA_HOME TMPDIR OUT_DIR")"
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eval "${vars}"
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declare -gr BUNDLETOOL=${OUT_DIR}/host/linux-x86/bin/bundletool
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declare -gr MERGE_ZIPS=${OUT_DIR}/host/linux-x86/bin/merge_zips
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declare -gr DEV_SIGN_BUNDLE=${OUT_DIR}/host/linux-x86/bin/dev_sign_bundle
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}
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function main() {
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[[ -e "build/make/core/Makefile" ]] || die "$0 must be run from the top of the Android source tree."
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configure_build
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build_modules bundletool merge_zips dev_sign_bundle
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build_bundles # use bundletool & merge_zips
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sign_bundles # use dev_sign_bundle
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}
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main
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