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111 lines
4.0 KiB
111 lines
4.0 KiB
4 months ago
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#!/usr/bin/python3
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import argparse
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import os
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import re
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import subprocess
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import sys
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import tempfile
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import zipfile
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from collections import defaultdict
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# See go/fetch_artifact for details on this script.
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FETCH_ARTIFACT = '/google/data/ro/projects/android/fetch_artifact'
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BUILD_TARGET = 'mainline_modules-userdebug'
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ARTIFACT_PATTERN = 'mainline-sdks/*-%d.zip'
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COMMIT_TEMPLATE = """Finalize artifacts for extension SDK %d
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Import from build id %s.
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Generated with:
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$ %s
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Bug: %d
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Test: presubmit"""
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def fail(*args, **kwargs):
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print(*args, file=sys.stderr, **kwargs)
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sys.exit(1)
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def fetch_artifacts(target, build_id, artifact_path):
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tmpdir = tempfile.TemporaryDirectory().name
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os.mkdir(tmpdir)
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print('Fetching %s from %s ...' % (artifact_path, target))
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fetch_cmd = [FETCH_ARTIFACT]
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fetch_cmd.extend(['--bid', str(build_id)])
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fetch_cmd.extend(['--target', target])
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fetch_cmd.append(artifact_path)
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fetch_cmd.append(tmpdir)
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print("Running: " + ' '.join(fetch_cmd))
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try:
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subprocess.check_output(fetch_cmd, stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError:
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fail('FAIL: Unable to retrieve %s artifact for build ID %s' % (artifact_path, build_id))
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return tmpdir
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def repo_for_sdk(filename):
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module = filename.split('-')[0]
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target_dir = ''
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if module == 'media': return 'prebuilts/module_sdk/Media'
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if module == 'tethering': return 'prebuilts/module_sdk/Connectivity'
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for dir in os.listdir('prebuilts/module_sdk/'):
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if module.lower() in dir.lower():
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if target_dir:
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fail('Multiple target dirs matched "%s": %s' % (module, (target_dir, dir)))
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target_dir = dir
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if not target_dir:
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fail('Could not find a target dir for %s' % filename)
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return 'prebuilts/module_sdk/%s' % target_dir
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def dir_for_sdk(filename, version):
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base = str(version)
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if 'test-exports' in filename:
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return os.path.join(base, 'test-exports')
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if 'host-exports' in filename:
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return os.path.join(base, 'host-exports')
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return base
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if not os.path.isdir('build/soong'):
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fail("This script must be run from the top of an Android source tree.")
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parser = argparse.ArgumentParser(description=('Finalize an extension SDK with prebuilts'))
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parser.add_argument('-f', '--finalize_sdk', type=int, required=True, help='The numbered SDK to finalize.')
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parser.add_argument('-b', '--bug', type=int, required=True, help='The bug number to add to the commit message.')
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parser.add_argument('-a', '--amend_last_commit', action="store_true", help='Amend current HEAD commits instead of making new commits.')
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parser.add_argument('bid', help='Build server build ID')
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args = parser.parse_args()
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branch_name = 'finalize-%d' % args.finalize_sdk
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cmdline = " ".join(filter(lambda x: x not in ['-a', '--amend_last_commit'], sys.argv))
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commit_message = COMMIT_TEMPLATE % (args.finalize_sdk, args.bid, cmdline, args.bug)
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tmpdir = fetch_artifacts(BUILD_TARGET, args.bid, ARTIFACT_PATTERN % args.finalize_sdk)
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created_dirs = defaultdict(list)
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for f in os.listdir(tmpdir):
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repo = repo_for_sdk(f)
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dir = dir_for_sdk(f, args.finalize_sdk)
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target_dir = os.path.join(repo, dir)
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if os.path.isfile(target_dir):
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print('Removing existing dir %s' % target_dir)
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shutil.rmtree(target_dir)
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with zipfile.ZipFile(os.path.join(tmpdir, f)) as zipFile:
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zipFile.extractall(target_dir)
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print('Created %s' % target_dir)
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created_dirs[repo].append(dir)
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subprocess.check_output(['repo', 'start', branch_name] + list(created_dirs.keys()))
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print('Running git commit')
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for repo in created_dirs:
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git = ['git', '-C', repo]
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subprocess.check_output(git + ['add'] + created_dirs[repo])
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if args.amend_last_commit:
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change_id = '\n' + re.search(r'Change-Id: [^\\n]+', str(subprocess.check_output(git + ['log', '-1']))).group(0)
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subprocess.check_output(git + ['commit', '--amend', '-m', commit_message + change_id])
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else:
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subprocess.check_output(git + ['commit', '-m', commit_message])
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