diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/buildstream/_jobreplay.py | 15 | ||||
| -rw-r--r-- | src/buildstream/_scheduler/jobs/job.py | 5 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/buildstream/_jobreplay.py b/src/buildstream/_jobreplay.py new file mode 100644 index 000000000..1c053241c --- /dev/null +++ b/src/buildstream/_jobreplay.py @@ -0,0 +1,15 @@ +import multiprocessing + +import click + +from ._scheduler.jobs.job import _unpickle_child_job + + +@click.command(name='bst-job-replay', short_help="Replay a bst job") +@click.argument('replayfile', type=click.File("rb")) +def cli(replayfile): + job = _unpickle_child_job(replayfile) + queue = multiprocessing.Queue() + job._queue = queue + job._scheduler_context.set_message_handler(job._child_message_handler) + job.child_process() diff --git a/src/buildstream/_scheduler/jobs/job.py b/src/buildstream/_scheduler/jobs/job.py index 76cbe0d4c..4454a33aa 100644 --- a/src/buildstream/_scheduler/jobs/job.py +++ b/src/buildstream/_scheduler/jobs/job.py @@ -23,6 +23,7 @@ import copyreg import io import os +import pathlib import pickle import sys import signal @@ -148,6 +149,10 @@ def _pickle_child_job(child_job, context): pickler.dump(child_job) data.seek(0) + path = f"{child_job.action_name}_{child_job._task_id}" + with open(path, "wb") as f: + f.write(data.getvalue()) + return data |