b853f31f28
We need to duplicate the txt files in an additional location in order for compatibility tracking to work. Make the script copy them to that location as well. Test: run finalize.py for version 2 Change-Id: I31848ad3f5cd0c264c68b4cdd874c93615de600a
140 lines
5.4 KiB
Python
Executable File
140 lines
5.4 KiB
Python
Executable File
#!/usr/bin/python3
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import argparse
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import glob
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import os
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import re
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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 zipfile
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from collections import defaultdict
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from pathlib import Path
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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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COMPAT_REPO = Path('prebuilts/sdk')
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# This build target is used when fetching from a train build (TXXXXXXXX)
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BUILD_TARGET_TRAIN = 'train_build'
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# This build target is used when fetching from a non-train build (XXXXXXXX)
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BUILD_TARGET_CONTINUOUS = 'mainline_modules-user'
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# The glob of sdk artifacts to fetch
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ARTIFACT_PATTERN = 'mainline-sdks/current/{module_name}/sdk/*.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 = Path(tempfile.TemporaryDirectory().name)
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tmpdir.mkdir()
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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(str(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 Path('prebuilts/module_sdk/Media')
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if module == 'tethering': return Path('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 Path('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('-m', '--modules', action='append', help='Modules to include. Can be provided multiple times, or not at all for all modules.')
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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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build_target = BUILD_TARGET_TRAIN if args.bid[0] == 'T' else BUILD_TARGET_CONTINUOUS
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branch_name = 'finalize-%d' % args.finalize_sdk
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cmdline = " ".join([x for x in sys.argv if x not in ['-a', '--amend_last_commit']])
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commit_message = COMMIT_TEMPLATE % (args.finalize_sdk, args.bid, cmdline, args.bug)
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module_names = args.modules
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if not module_names:
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module_names = ['*']
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compat_dir = COMPAT_REPO.joinpath('extensions/%d' % args.finalize_sdk)
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if compat_dir.is_dir():
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print('Removing existing dir %s' % compat_dir)
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shutil.rmtree(compat_dir)
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created_dirs = defaultdict(set)
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for m in module_names:
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tmpdir = fetch_artifacts(build_target, args.bid, ARTIFACT_PATTERN.format(module_name=m))
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for f in tmpdir.iterdir():
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repo = repo_for_sdk(f.name)
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dir = dir_for_sdk(f.name, args.finalize_sdk)
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target_dir = repo.joinpath(dir)
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if target_dir.is_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(tmpdir.joinpath(f)) as zipFile:
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zipFile.extractall(target_dir)
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# Just capture the artifacts, not the bp files of finalized versions
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os.remove(target_dir.joinpath('Android.bp'))
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print('Created %s' % target_dir)
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created_dirs[repo].add(dir)
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# Copy api txt files to compat tracking dir
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txt_files = [Path(p) for p in glob.glob(os.path.join(target_dir, 'sdk_library/*/*.txt'))]
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for txt_file in txt_files:
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api_type = txt_file.parts[-2]
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dest_dir = compat_dir.joinpath(api_type, 'api')
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os.makedirs(dest_dir, exist_ok = True)
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shutil.copy(txt_file, dest_dir)
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created_dirs[COMPAT_REPO].add(dest_dir.relative_to(COMPAT_REPO))
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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', str(repo)]
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subprocess.check_output(git + ['add'] + list(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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