Files
ARCADIA-Studio/harness/experiments/wrapped-label-20261001/evidence/scripts/launch-wrapped-reopen.py
T

51 lines
2.6 KiB
Python

from pathlib import Path
import datetime, hashlib, json, os, shutil, subprocess, sys
assert len(sys.argv) == 2 and sys.argv[1] in ['F', 'Baseline']
profile = sys.argv[1]
root = Path(__file__).resolve().parents[1]
donor = root / '.local/native-wrapped-F'
run = root / ('.local/native-wrapped-reopen-' + profile)
assert not run.exists(), 'Never overwrite a previous native run'
run.mkdir()
(run / 'bin').mkdir()
(run / 'working').mkdir()
(run / 'captures').mkdir()
sha = lambda p: hashlib.sha256(p.read_bytes()).hexdigest()
pins = {
'bin/arcadia-studio.exe': '2b6d76d744d7422fc826f7f7ca0009b296a0efb751fe0b3bbc1516b8a624c201',
'bin/libunwind.dll': 'f45604a12e8bcd839fd86f667c1be1cc7c4f9da2b3c69ff381ac708f0e1ae7d4',
'working/moved-F.json': '0ad4015d06cf513cd8f9cfe3a155c07590ba09585002277d6eed7a78dd3b6a57',
}
for relative, expected in pins.items():
source = donor / relative
assert sha(source) == expected
shutil.copyfile(source, run / relative)
assert sha(run / relative) == expected
system = os.environ['SystemRoot']
env = os.environ.copy()
env['PATH'] = str(Path(system) / 'System32') + ';' + system
for key in list(env):
if key.startswith(('CARGO_', 'RUST', 'LLVM', 'WGPU', 'ARCADIA_')):
del env[key]
if profile == 'F':
env['ARCADIA_LABEL_EXPERIMENT'] = 'F'
receipt = {'source': 'd0896ced75fea73bcda6bd14f259a34503840704',
'profile': profile, 'start': datetime.datetime.now(datetime.timezone.utc).isoformat(),
'files': pins, 'cwd': str(run / 'working'), 'path': env['PATH'],
'external_profile': env.get('ARCADIA_LABEL_EXPERIMENT')}
with (run / 'stdout.log').open('xb') as out, (run / 'stderr.log').open('xb') as err:
child = subprocess.Popen([str(run / 'bin/arcadia-studio.exe')], cwd=run / 'working', env=env,
stdout=out, stderr=err, creationflags=subprocess.CREATE_NO_WINDOW)
receipt['pid'] = child.pid
(run / 'started.json').write_text(json.dumps(receipt, indent=2) + '\n', encoding='utf-8')
print(json.dumps(receipt, indent=2), flush=True)
code = child.wait()
receipt.update({'exit_code': code, 'finished': datetime.datetime.now(datetime.timezone.utc).isoformat(),
'stdout_bytes': (run / 'stdout.log').stat().st_size,
'stderr_bytes': (run / 'stderr.log').stat().st_size,
'all_pinned_files_unchanged': all(sha(run / p) == h for p, h in pins.items())})
(run / 'finished.json').write_text(json.dumps(receipt, indent=2) + '\n', encoding='utf-8')
print(json.dumps(receipt, indent=2), flush=True)
assert code == 0 and receipt['stdout_bytes'] == receipt['stderr_bytes'] == 0 and receipt['all_pinned_files_unchanged']