def invalidate_all_caches():
"""
Basic entry-point for clearing necessary caches. Most functions can
call in here.
"""
invalidate_inmemory_caches()
if DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP:
# The underlying assumption here is that if generating in memory caches is too onerous a task to conduct
# at every system start up, then it is too onerous a task to conduct during server operation.
# We defer the regeneration of these caches to next system startup, by deleting the existing disk based
# copies of these caches.
# This will prompt the caches to be recreated at next system start up, and the disk based copies to be rewritten.
for filename in glob.glob(os.path.join(settings.CHANNEL_DATA_PATH, "*.cache")):
os.remove(filename)
else:
initialize_content_caches(force=True)
if caching_is_enabled():
invalidate_web_cache()
logging.debug("Great success emptying all caches.")
def invalidate_all_caches():
"""
Basic entry-point for clearing necessary caches. Most functions can
call in here.
"""
invalidate_inmemory_caches()
if DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP:
# The underlying assumption here is that if generating in memory caches is too onerous a task to conduct
# at every system start up, then it is too onerous a task to conduct during server operation.
# We defer the regeneration of these caches to next system startup, by deleting the existing disk based
# copies of these caches.
# This will prompt the caches to be recreated at next system start up, and the disk based copies to be rewritten.
for filename in glob.glob(os.path.join(CHANNEL_DATA_PATH, "*.cache")) + [CONTENT_CACHE_FILEPATH]:
os.remove(filename)
elif sys.platform != 'darwin':
# Macs have to run video download in a subprocess, and as this is only ever called during runtime from
# video download or the videoscan subprocess, this never actually affects variables in the main KA Lite thread.
initialize_content_caches(force=True)
if caching_is_enabled():
invalidate_web_cache()
logging.debug("Great success emptying all caches.")
def invalidate_all_caches():
"""
Basic entry-point for clearing necessary caches. Most functions can
call in here.
"""
invalidate_inmemory_caches()
if DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP:
# The underlying assumption here is that if generating in memory caches is too onerous a task to conduct
# at every system start up, then it is too onerous a task to conduct during server operation.
# We defer the regeneration of these caches to next system startup, by deleting the existing disk based
# copies of these caches.
# This will prompt the caches to be recreated at next system start up, and the disk based copies to be rewritten.
for filename in glob.glob(os.path.join(
CHANNEL_DATA_PATH, "*.cache")) + [CONTENT_CACHE_FILEPATH]:
os.remove(filename)
elif sys.platform != 'darwin':
# Macs have to run video download in a subprocess, and as this is only ever called during runtime from
# video download or the videoscan subprocess, this never actually affects variables in the main KA Lite thread.
initialize_content_caches(force=True)
if caching_is_enabled():
invalidate_web_cache()
logging.debug("Great success emptying all caches.")
