add debugging statements and a timeout to download test

This commit is contained in:
Lincoln Stein
2024-02-29 06:34:59 -05:00
committed by psychedelicious
parent dd9daf8efb
commit e18533e3b5
7 changed files with 55 additions and 14 deletions

View File

@ -221,22 +221,29 @@ class DownloadQueueService(DownloadQueueServiceBase):
except Empty:
continue
try:
print(f'DEBUG: job [{job.id}] started', flush=True)
job.job_started = get_iso_timestamp()
self._do_download(job)
print(f'DEBUG: job [{job.id}] download completed', flush=True)
self._signal_job_complete(job)
print(f'DEBUG: job [{job.id}] signaled completion', flush=True)
except (OSError, HTTPError) as excp:
job.error_type = excp.__class__.__name__ + f"({str(excp)})"
job.error = traceback.format_exc()
self._signal_job_error(job, excp)
print(f'DEBUG: job [{job.id}] signaled error', flush=True)
except DownloadJobCancelledException:
self._signal_job_cancelled(job)
self._cleanup_cancelled_job(job)
print(f'DEBUG: job [{job.id}] signaled cancelled', flush=True)
finally:
print(f'DEBUG: job [{job.id}] signalling completion', flush=True)
job.job_ended = get_iso_timestamp()
self._job_completed_event.set() # signal a change to terminal state
print(f'DEBUG: job [{job.id}] set job completion event', flush=True)
self._queue.task_done()
print(f'DEBUG: job [{job.id}] done', flush=True)
self._logger.debug(f"Download queue worker thread {threading.current_thread().name} exiting.")
def _do_download(self, job: DownloadJob) -> None:
@ -244,7 +251,8 @@ class DownloadQueueService(DownloadQueueServiceBase):
url = job.source
header = {"Authorization": f"Bearer {job.access_token}"} if job.access_token else {}
open_mode = "wb"
print(f'DEBUG: In _do_download [0]', flush=True)
# Make a streaming request. This will retrieve headers including
# content-length and content-disposition, but not fetch any content itself
resp = self._requests.get(str(url), headers=header, stream=True)
@ -255,6 +263,8 @@ class DownloadQueueService(DownloadQueueServiceBase):
content_length = int(resp.headers.get("content-length", 0))
job.total_bytes = content_length
print(f'DEBUG: In _do_download [1]')
if job.dest.is_dir():
file_name = os.path.basename(str(url.path)) # default is to use the last bit of the URL
@ -282,6 +292,7 @@ class DownloadQueueService(DownloadQueueServiceBase):
# signal caller that the download is starting. At this point, key fields such as
# download_path and total_bytes will be populated. We call it here because the might
# discover that the local file is already complete and generate a COMPLETED status.
print(f'DEBUG: In _do_download [2]', flush=True)
self._signal_job_started(job)
# "range not satisfiable" - local file is at least as large as the remote file
@ -297,12 +308,15 @@ class DownloadQueueService(DownloadQueueServiceBase):
elif resp.status_code != 200:
raise HTTPError(resp.reason)
print(f'DEBUG: In _do_download [3]', flush=True)
self._logger.debug(f"{job.source}: Downloading {job.download_path}")
report_delta = job.total_bytes / 100 # report every 1% change
last_report_bytes = 0
# DOWNLOAD LOOP
with open(in_progress_path, open_mode) as file:
print(f'DEBUG: In _do_download loop [4]', flush=True)
for data in resp.iter_content(chunk_size=DOWNLOAD_CHUNK_SIZE):
if job.cancelled:
raise DownloadJobCancelledException("Job was cancelled at caller's request")
@ -315,6 +329,8 @@ class DownloadQueueService(DownloadQueueServiceBase):
# if we get here we are done and can rename the file to the original dest
self._logger.debug(f"{job.source}: saved to {job.download_path} (bytes={job.bytes})")
in_progress_path.rename(job.download_path)
print(f'DEBUG: In _do_download [5]', flush=True)
def _validate_filename(self, directory: str, filename: str) -> bool:
pc_name_max = os.pathconf(directory, "PC_NAME_MAX") if hasattr(os, "pathconf") else 260 # hardcoded for windows

View File

@ -284,7 +284,7 @@ class ModelInstallService(ModelInstallServiceBase):
def scan_directory(self, scan_dir: Path, install: bool = False) -> List[str]: # noqa D102
self._cached_model_paths = {Path(x.path) for x in self.record_store.all_models()}
callback = self._scan_install if install else self._scan_register
search = ModelSearch(on_model_found=callback)
search = ModelSearch(on_model_found=callback, config=self._app_config)
self._models_installed.clear()
search.search(scan_dir)
return list(self._models_installed)