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0e239c6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | import hashlib
import json
import os
import subprocess
def write(path, value):
tmp = path.with_suffix(path.suffix + '.tmp')
with tmp.open('w') as f:
json.dump(value, f, indent=2, sort_keys=True); f.write('\n'); f.flush(); os.fsync(f.fileno())
tmp.replace(path)
def run(argv, target, timeout=180, check=True):
p = subprocess.run(argv, capture_output=True, timeout=timeout)
target.with_suffix('.stdout.log').write_bytes(p.stdout)
target.with_suffix('.stderr.log').write_bytes(p.stderr)
record = {'argv': argv, 'returncode': p.returncode,
'stdout_sha256': hashlib.sha256(p.stdout).hexdigest(),
'stderr_sha256': hashlib.sha256(p.stderr).hexdigest()}
write(target.with_suffix('.execution.json'), record)
if check and p.returncode:
raise RuntimeError(f'{target.name}: exit {p.returncode}')
return record
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