141 lines
4.4 KiB
Python
Executable File
141 lines
4.4 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright (C) 2019-2020 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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#
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import argparse
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import collections
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import functools
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import glob
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import json
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import logging
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import os
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import pathlib
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import re
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import shlex
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import shutil
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import subprocess
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import sys
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import tempfile
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import urllib.request
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from concurrent import futures
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from pathlib import Path
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BASE_URL = "https://ci.android.com/builds/submitted/{build_id}/{target}/latest/raw"
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SUPPORTED_ARCHS = ["arm64"]
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VARIANTS = ["userdebug"]
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BOOT_PREBUILT_REL_DIR = "packages/modules/BootPrebuilt"
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ANDROID_BUILD_TOP = os.environ["ANDROID_BUILD_TOP"]
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logger = logging.getLogger(__name__)
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logging.basicConfig(level=logging.INFO)
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def parse_args():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"build_id",
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type=int,
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help="the build id to download the build for, e.g. 6148204")
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parser.add_argument(
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"--bug",
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type=str,
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default=None,
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help="optional bug number for git commit.")
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return parser.parse_args()
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def download_file(url, dest_filename):
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logger.info("Downloading %s -> %s", url, dest_filename)
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urllib.request.urlretrieve(url, dest_filename)
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def get_artifact_download_spec(build_id, device, variant, dest_dir):
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target = "{}-{}".format(device, variant)
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url_base = BASE_URL.format(build_id=build_id, target=target)
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filename = "{}-img-{}.zip".format(device, build_id)
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url = os.path.join(url_base, filename)
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dest_filename = os.path.join(dest_dir, filename)
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return url, dest_filename
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def update_prebuilt(build_id, boot_prebuilt, ver, arch, variant, bug):
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device = "aosp_" + arch
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arch_dir = os.path.join(boot_prebuilt, ver, arch)
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variant_dir = os.path.join(arch_dir, variant)
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boot_img_name = "boot-{}.img".format(ver)
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stored_img_name = "boot-{}.img".format(variant)
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try:
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subprocess.check_call(["repo", "start", "boot-prebuilt-{}".format(build_id)], cwd=arch_dir)
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os.makedirs(variant_dir)
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url, dest_filename = get_artifact_download_spec(build_id, device, variant, variant_dir)
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download_file(url, dest_filename)
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args = ["unzip", "-d", variant_dir, dest_filename, boot_img_name]
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logger.info("Calling: %s", " ".join(args))
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subprocess.check_call(args)
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shutil.move(os.path.join(variant_dir, boot_img_name), os.path.join(arch_dir, stored_img_name))
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finally:
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shutil.rmtree(variant_dir)
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message = """Update prebuilts to {build_id}.
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Test: Treehugger
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Bug: {bug}
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""".format(build_id=build_id, bug=bug or "N/A")
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logger.info("Creating commit for %s", arch_dir)
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subprocess.check_call(["git", "add", "."], cwd=arch_dir)
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subprocess.check_call(["git", "commit", "-m", message], cwd=arch_dir)
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def main():
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args = parse_args()
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with futures.ThreadPoolExecutor(max_workers=10) as pool:
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fs = []
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boot_prebuilt = os.path.join(ANDROID_BUILD_TOP, BOOT_PREBUILT_REL_DIR)
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for ver in os.listdir(boot_prebuilt):
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if not re.match(r'\d+[.]\d+', ver):
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continue
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for arch in os.listdir(os.path.join(boot_prebuilt, ver)):
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if arch not in SUPPORTED_ARCHS:
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continue
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for variant in VARIANTS:
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fs.append((ver, arch, pool.submit(update_prebuilt, args.build_id, boot_prebuilt, ver,
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arch, variant, args.bug)))
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futures.wait([f for ver, arch, f in fs])
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success_dirs = []
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logger.info("===============")
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logger.info("Summary:")
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for ver, arch, future in fs:
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if future.exception():
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logger.error("%s/%s: %s", ver, arch, future.exception())
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else:
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logger.info("%s/%s: Updated.", ver, arch)
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success_dirs.append(os.path.join(BOOT_PREBUILT_REL_DIR, ver, arch))
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if success_dirs:
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args = ["repo", "upload", "--verify", "--hashtag-branch", "--br",
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"boot-prebuilt-{}".format(args.build_id)] + success_dirs
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logger.info(" ".join(args))
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subprocess.check_call(args, cwd=ANDROID_BUILD_TOP)
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if __name__ == "__main__":
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sys.exit(main())
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