def clean_files(session, dry_run):
filecacher = FileCacher()
files = set(file[0] for file in filecacher.list())
logger.info("A total number of %d files are present in the file store",
len(files))
for cls in [Attachment, Executable, File, Manager, PrintJob,
Statement, Testcase, UserTest, UserTestExecutable,
UserTestFile, UserTestManager, UserTestResult]:
for col in ["input", "output", "digest"]:
if hasattr(cls, col):
found_digests = set()
digests = session.query(cls).all()
digests = [getattr(obj, col) for obj in digests]
found_digests |= set(digests)
found_digests.discard(FileCacher.TOMBSTONE_DIGEST)
logger.info("Found %d digests while scanning %s.%s",
len(found_digests), cls.__name__, col)
files -= found_digests
logger.info("%d digests are orphan.", len(files))
total_size = 0
for orphan in files:
total_size += filecacher.get_size(orphan)
logger.info("Orphan files take %s bytes of disk space",
"{:,}".format(total_size))
if not dry_run:
for count, orphan in enumerate(files):
filecacher.delete(orphan)
if count % 100 == 0:
logger.info("%d files deleted from the file store", count)
logger.info("All orphan files have been deleted")
def clean_files(session, dry_run):
filecacher = FileCacher()
files = set(file[0] for file in filecacher.list())
logger.info("A total number of %d files are present in the file store",
len(files))
for cls in [
Attachment, Executable, File, Manager, PrintJob, Statement,
Testcase, UserTest, UserTestExecutable, UserTestFile,
UserTestManager, UserTestResult
]:
for col in ["input", "output", "digest"]:
if hasattr(cls, col):
found_digests = set()
digests = session.query(cls).all()
digests = [getattr(obj, col) for obj in digests]
found_digests |= set(digests)
found_digests.discard(FileCacher.TOMBSTONE_DIGEST)
logger.info("Found %d digests while scanning %s.%s",
len(found_digests), cls.__name__, col)
files -= found_digests
logger.info("%d digests are orphan.", len(files))
total_size = 0
for orphan in files:
total_size += filecacher.get_size(orphan)
logger.info("Orphan files take %s bytes of disk space",
"{:,}".format(total_size))
if not dry_run:
for count, orphan in enumerate(files):
filecacher.delete(orphan)
if count % 100 == 0:
logger.info("%d files deleted from the file store", count)
logger.info("All orphan files have been deleted")
def clean_files(session, dry_run):
filecacher = FileCacher()
files = set(file[0] for file in filecacher.list())
logger.info("A total number of %d files are present in the file store",
len(files))
found_digests = enumerate_files(session)
logger.info("Found %d digests while scanning", len(found_digests))
files -= found_digests
logger.info("%d digests are orphan.", len(files))
total_size = 0
for orphan in files:
total_size += filecacher.get_size(orphan)
logger.info("Orphan files take %s bytes of disk space",
"{:,}".format(total_size))
if not dry_run:
for count, orphan in enumerate(files):
filecacher.delete(orphan)
if count % 100 == 0:
logger.info("%d files deleted from the file store", count)
logger.info("All orphan files have been deleted")
def clean_files(session, dry_run):
filecacher = FileCacher()
files = set(file[0] for file in filecacher.list())
logger.info("A total number of %d files are present in the file store",
len(files))
found_digests = enumerate_files(session)
logger.info("Found %d digests while scanning", len(found_digests))
files -= found_digests
logger.info("%d digests are orphan.", len(files))
total_size = 0
for orphan in files:
total_size += filecacher.get_size(orphan)
logger.info("Orphan files take %s bytes of disk space",
"{:,}".format(total_size))
if not dry_run:
for count, orphan in enumerate(files):
filecacher.delete(orphan)
if count % 100 == 0:
logger.info("%d files deleted from the file store", count)
logger.info("All orphan files have been deleted")
