Merge "Add building with kernel helper scripts" am: 179a3d2090
Original change: https://android-review.googlesource.com/c/platform/development/+/1833297 Change-Id: I9ba7f021ea01b81ef47a35e74c803a8e57860837
This commit is contained in:
Treehugger Robot
126
gsi/build_with_kernel/download_kernels_prebults.sh
Executable file
126
gsi/build_with_kernel/download_kernels_prebults.sh
Executable file
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#!/bin/bash
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# Copyright (C) 2021 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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if [ -z "${ANDROID_BUILD_TOP}" ]; then
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WD="$(pwd)"
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else
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WD="${ANDROID_BUILD_TOP}"
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fi
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if [ -z "${OUT_DIR}" ]; then
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OUT_DIR="${WD}/out"
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fi
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function download_project() {
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local branch=$1
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local target=$2
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shift 2
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local file_list=("$@")
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local bid_file="${WD}/prebuilts/build-artifacts3/aosp_kernel-common-${branch}/${target}/bid"
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local bid=$(<$bid_file)
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local download_url="https://ci.android.com/builds/submitted/${bid}/${target}/latest/raw"
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local dist_base="${OUT_DIR}/prebuilt_cached/artifacts/common-${branch//./_}-${target}"
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mkdir -p "$dist_base"
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for f in "${file_list[@]}"; do
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wget "${download_url}/${f}" -O "${dist_base}/${f}"
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done
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}
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function download-android12-5.10-kernel_aarch64() {
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local file_list=(
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"BUILD_INFO"
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"Image"
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"Image.lz4"
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"System.map"
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"vmlinux"
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"vmlinux.symvers"
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"modules.builtin"
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"modules.builtin.modinfo"
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)
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download_project "android12-5.10" "kernel_aarch64" "${file_list[@]}"
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}
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function download-android12-5.10-kernel_debug_aarch64() {
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local file_list=(
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"BUILD_INFO"
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"Image"
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"Image.lz4"
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"System.map"
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"vmlinux"
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"vmlinux.symvers"
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"modules.builtin"
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"modules.builtin.modinfo"
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)
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download_project "android12-5.10" "kernel_debug_aarch64" "${file_list[@]}"
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}
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function download-android12-5.10-kernel_x86_64() {
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local file_list=(
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"BUILD_INFO"
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"bzImage"
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"System.map"
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"vmlinux"
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"vmlinux.symvers"
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"modules.builtin"
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"modules.builtin.modinfo"
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)
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download_project "android12-5.10" "kernel_x86_64" "${file_list[@]}"
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}
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function download-android12-5.10-kernel_debug_x86_64() {
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local file_list=(
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"BUILD_INFO"
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"bzImage"
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"System.map"
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"vmlinux"
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"vmlinux.symvers"
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"modules.builtin"
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"modules.builtin.modinfo"
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)
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download_project "android12-5.10" "kernel_debug_x86_64" "${file_list[@]}"
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}
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function download-android12-5.10-kernel_virt_aarch64() {
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local file_list=(
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"BUILD_INFO"
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"initramfs.img"
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)
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download_project "android12-5.10" "kernel_virt_aarch64" "${file_list[@]}"
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}
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function download-android12-5.10-kernel_virt_x86_64() {
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local file_list=(
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"BUILD_INFO"
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"initramfs.img"
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)
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download_project "android12-5.10" "kernel_virt_x86_64" "${file_list[@]}"
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}
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download-android12-5.10-kernel_aarch64
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download-android12-5.10-kernel_debug_aarch64
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download-android12-5.10-kernel_x86_64
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download-android12-5.10-kernel_debug_x86_64
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download-android12-5.10-kernel_virt_aarch64
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download-android12-5.10-kernel_virt_x86_64
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79
gsi/build_with_kernel/kernel_info_to_dist.sh
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79
gsi/build_with_kernel/kernel_info_to_dist.sh
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#!/bin/bash
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# Copyright (C) 2021 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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KERNEL_INFO_FILES=(
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"System.map"
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"vmlinux"
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"vmlinux.symvers"
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"modules.builtin"
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"modules.builtin.modinfo"
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)
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function download_kernel_info_files {
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local bid=$1
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local kernel_target=$2
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local output_folder=$3
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local url_base="https://ci.android.com/builds/submitted/${bid}/${kernel_target}/latest"
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local url_list="${url_base}/list.json"
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local list_json="$(curl -sfL "$url_list")"
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# do nothing and return if cannot get the file list
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[[ -z "$list_json" ]] && return
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# Pick manifest.xml if the file is not ready
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local artifact_manifest="manifest_${bid}.xml"
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local output_manifest="${output_folder}/manifest.xml"
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if [[ ! -f "$output_manifest" ]]; then
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echo "Pick ${artifact_manifest} to ${output_manifest}..."
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curl -sfL "${url_base}/raw/${artifact_manifest}" -o "$output_manifest"
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fi
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# Pick kernel binaries
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for f in "${KERNEL_INFO_FILES[@]}"; do
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# The URL request always return 200 even the file does not exist,
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# so we check it in the file list. Skip the file if it does not exist.
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[[ "$list_json" =~ "\"name\":\"${f}\"" ]] || continue
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local output="${output_folder}/$(basename "$f")"
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echo "Pick ${output}..."
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curl -sfL "${url_base}/raw/${f}" -o "$output"
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done
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}
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function download_all_kernel_info_files {
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local kernel_target=$1
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local folder_pattern=$2
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for folder in $(find "${DIST_DIR}/kernel" -type d -regex ".*/${folder_pattern}"); do
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local prebuilt_info="${folder}/prebuilt-info.txt"
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local bid=$(cat "$prebuilt_info" | sed -rn 's/.*"kernel-build-id"\s*:\s*([0-9]+).*/\1/p')
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download_kernel_info_files "$bid" "$kernel_target" "$folder"
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done
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}
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if [[ -z "${DIST_DIR}" ]]; then
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echo "DIST_DIR must be defined." 1>&2
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exit 1
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fi
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ARCH=$1
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download_all_kernel_info_files "kernel_${ARCH}" '[0-9]+.[0-9]+'
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download_all_kernel_info_files "kernel_debug_${ARCH}" '[0-9]+.[0-9]+-debug'
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35
gsi/build_with_kernel/repack_kernels.sh
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35
gsi/build_with_kernel/repack_kernels.sh
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@@ -0,0 +1,35 @@
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#!/bin/bash
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# Copyright (C) 2021 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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source development/gsi/build_with_kernel/repack_kernels_common.sh
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set -e
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prepare_kernel_image \
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"artifacts/common-android12-5_10-kernel_aarch64" \
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"5.10" \
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"arm64"
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prepare_kernel_image \
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"artifacts/common-android12-5_10-kernel_debug_aarch64" \
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"5.10" \
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"arm64" \
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"debug"
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prepare_kernel_modules \
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"artifacts/common-android12-5_10-kernel_virt_aarch64" \
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"5.10" \
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"arm64" \
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92
gsi/build_with_kernel/repack_kernels_common.sh
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92
gsi/build_with_kernel/repack_kernels_common.sh
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@@ -0,0 +1,92 @@
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#!/bin/bash
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# Copyright (C) 2021 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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if [ -z "${ANDROID_BUILD_TOP}" ]; then
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WD="$(pwd)"
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else
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WD="${ANDROID_BUILD_TOP}"
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fi
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if [ -z "${OUT_DIR}" ]; then
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OUT_DIR="${WD}/out"
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fi
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if [[ -z "${DIST_DIR}" ]]; then
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echo "DIST_DIR must be defined." 1>&2
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exit 1
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fi
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GZIP="gzip"
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LZ4="${WD}/prebuilts/misc/linux-x86/lz4/lz4"
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function prepare_kernel_image()
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{
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local prebuilt_path=$1
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local kernel_version=$2
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local arch=$3
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local build_variant=$4
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local prebuilts_root="out/prebuilt_cached/${prebuilt_path}"
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local out_root="${OUT_DIR}/target/kernel/${kernel_version}/${arch}"
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local dist_root="${DIST_DIR}/kernel/${kernel_version}"
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local postfix=""
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if [[ "$build_variant" == "debug" ]]; then
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dist_root="${dist_root}-debug"
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postfix="-allsyms"
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fi
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mkdir -p "${out_root}"
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if [[ "$arch" == "x86_64" ]]; then
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cp "${prebuilts_root}/bzImage" "${out_root}/kernel-${kernel_version}${postfix}"
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else
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# Pack all compress format for kernel images
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cp "${prebuilts_root}/Image" "${out_root}/kernel-${kernel_version}${postfix}"
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cp "${prebuilts_root}/Image.lz4" "${out_root}/kernel-${kernel_version}-lz4${postfix}"
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"$GZIP" -nc \
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"${prebuilts_root}/Image">"${out_root}/kernel-${kernel_version}-gz${postfix}"
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fi
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# Prepare the dist folder
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mkdir -p "${dist_root}"
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# Prepare prebuilt-info.txt
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BID=$(cat "${prebuilts_root}/BUILD_INFO" | sed -n 's/^.*"bid":\s*"\(.*\)".*$/\1/p')
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cat > "${dist_root}/prebuilt-info.txt" <<EOF
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{
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"kernel-build-id": ${BID}
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}
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EOF
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}
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function prepare_kernel_modules()
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{
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local prebuilt_path=$1
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local kernel_version=$2
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local arch=$3
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local prebuilts_root="out/prebuilt_cached/${prebuilt_path}"
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local out_root="${OUT_DIR}/target/kernel/${kernel_version}/${arch}"
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local dist_root="${DIST_DIR}/kernel/${kernel_version}"
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local initramfs_root="${out_root}/initramfs"
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mkdir -p "${initramfs_root}"
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"${LZ4}" -dcfm "${prebuilts_root}/initramfs.img" | (cd "${initramfs_root}"; cpio -imd)
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for x in $(find "${initramfs_root}" -type f -name "*.ko"); do
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cp "$x" "${out_root}"
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done
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}
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35
gsi/build_with_kernel/repack_kernels_x86_64.sh
Executable file
35
gsi/build_with_kernel/repack_kernels_x86_64.sh
Executable file
@@ -0,0 +1,35 @@
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#!/bin/bash
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# Copyright (C) 2021 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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source development/gsi/build_with_kernel/repack_kernels_common.sh
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set -e
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prepare_kernel_image \
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"artifacts/common-android12-5_10-kernel_x86_64" \
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"5.10" \
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"x86_64"
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prepare_kernel_image \
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"artifacts/common-android12-5_10-kernel_debug_x86_64" \
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"5.10" \
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"x86_64" \
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"debug"
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prepare_kernel_modules \
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"artifacts/common-android12-5_10-kernel_virt_x86_64" \
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"5.10" \
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"x86_64" \
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