def do_pipeline():
logging.info('DO_PIPELINE STARTED')
# Cleaning up old files from the database and the disk
print "CLEANING UP - DELETING OLD FILES"
logging.info('CLEANING UP - DELETING OLD DATAFILE FILES')
try:
DataFileManager.delete_old_files()
except Exception:
print '-' * 60
print "COULD NOT DELETE OLD NETCDF FILES"
logging.error('CLEANING UP - ERROR DELETING DATAFILES')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('CLEANING UP - OLD DATAFILE FILES DELETED')
logging.info('CLEANING UP - DELETING OLD OVERLAY FILES')
try:
OverlayManager.delete_old_files()
except Exception:
print '-' * 60
print "COULD NOT DELETE OVERLAY FILES"
logging.error('CLEANING UP - ERROR DELETING OVERLAYS OR TILES')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('CLEANING UP - OLD OVERLAY and TILES DELETED')
# Check for new feedback surveys or comments, and email them to Flaxen
print "SENDING OUT FEEDBACK"
logging.info('SENDING OUT FEEDBACK')
try:
FeedbackHistory.send_feedback_forms()
except Exception:
print '-' * 60
print "COULD NOT SEND FEEDBACK"
logging.error('ERROR SENDING FEEDBACK FORMS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('FEEDBACK FORMS SENT')
logging.info('SENDING OUT SURVEY')
try:
FeedbackQuestionaire.send_feedback_survey()
except Exception:
print '-' * 60
print "COULD NOT SEND FEEDBACK SURVEY"
logging.error('ERROR SENDING FEEDBACK SURVEY')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('SURVEYS Sent')
print "DOWNLOADING OSU ROMS FILES"
logging.info('DOWNLOADING OSU ROMS')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
sst_files = DataFileManager.download_osu_roms()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD OSU ROMS FILES"
logging.error('ERROR DOWNLOADING OSU ROMS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('OSU ROMS DOWNLOADED SUCCESFULLY')
if settings.WW3_OPENDAP is True:
print "DOWNLOADING NCEP FILES VIA OPENDAP"
logging.info('DOWNLOADING NCEP WW3 VIA OPENDAP')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
wave_watch_files = DataFileManager.ww3_download_openDAP()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD NCEP WW3 FILE VIA OPENDAP"
logging.error('ERROR DOWNLOADING NCEP WW3 OPENDAP')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('NCEP WW3 VIA OPENDAP DOWNLOADED SUCCESFULLY')
else:
print "DOWNLOADING UCAR NCEP FILES"
logging.info('DOWNLOADING UCAR NCEP WW3')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
wave_watch_files = DataFileManager.ww3_download()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD UCAR NCEP WW3 FILES"
logging.error('ERROR DOWNLOADING UCAR NCEP WW3')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('OSU WW3 DOWNLOADED SUCCESFULLY')
if settings.EXTEND:
print "DOWNLOADING NAVY HYCOM"
logging.info('DOWNLOADING NAVY HYCOM')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
hycom_files = DataFileManager.navy_hycom_download()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD NAVY HYCOM FILES"
logging.error('ERROR DOWNLOADING OSU ROMS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('OSU ROMS DOWNLOADED SUCCESFULLY')
print "DOWNLOADING WIND FILES"
logging.info('DOWNLOADING NAM WIND')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
wind_files = DataFileManager.get_wind_file()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD WIND FILE"
logging.error('ERROR DOWNLOADING NAM WINDS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('NAM WINDS DOWNLOADED SUCCESFULLY')
print "DOWNLOADING TCLINE FILES"
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
tcline_files = DataFileManager.download_tcline()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD TCLINE FILE"
traceback.print_exc(file=sys.stdout)
print '-' * 60
try:
#This try catch is also for the wave watch timeout bug
if not wave_watch_files and not sst_files and not wind_files \
and not hycom_files and not tcline_files:
print "No New Files Available, Quitting."
return None
except Exception:
print '-' * 60
traceback.print_exc(file=sys.stdout)
print '-' * 60
# Get the list of plotting tasks based on the files we just downloaded.
logging.info('GENERATING TASK LIST')
plot_task_list = OverlayManager.get_tasks_for_base_plots_for_next_few_days(
)
list_of_chains = []
for pt in plot_task_list:
if pt.args[0] != 4 and pt.args[0] != 6:
# Chaining passes the result of first function to second function
list_of_chains.append(chain(pt, tile_overlay.s()))
else:
# Use the Wavewatch tiler for Wavewatch files
list_of_chains.append(chain(pt, tile_wave_watch_overlay.s()))
logging.info('TASK LIST GENERATED')
job = group(item for item in list_of_chains)
print "PIPELINE: JOBS: "
for each in job:
print each
logging.info('APPLY JOBS')
result = job.apply_async() # Run the group.
logging.info('JOBS APPLIED')
return result
def do_pipeline():
logging.info('DO_PIPELINE STARTED')
# Cleaning up old files from the database and the disk
print "CLEANING UP - DELETING OLD FILES"
logging.info('CLEANING UP - DELETING OLD DATAFILE FILES')
try:
DataFileManager.delete_old_files()
except Exception:
print '-' * 60
print "COULD NOT DELETE OLD NETCDF FILES"
logging.error('CLEANING UP - ERROR DELETING DATAFILES')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('CLEANING UP - OLD DATAFILE FILES DELETED')
logging.info('CLEANING UP - DELETING OLD OVERLAY FILES')
try:
OverlayManager.delete_old_files()
except Exception:
print '-' * 60
print "COULD NOT DELETE OVERLAY FILES"
logging.error('CLEANING UP - ERROR DELETING OVERLAYS OR TILES')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('CLEANING UP - OLD OVERLAY and TILES DELETED')
# Check for new feedback surveys or comments, and email them to Flaxen
print "SENDING OUT FEEDBACK"
logging.info('SENDING OUT FEEDBACK')
try:
FeedbackHistory.send_feedback_forms()
except Exception:
print '-' * 60
print "COULD NOT SEND FEEDBACK"
logging.error('ERROR SENDING FEEDBACK FORMS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('FEEDBACK FORMS SENT')
logging.info('SENDING OUT SURVEY')
try:
FeedbackQuestionaire.send_feedback_survey()
except Exception:
print '-' * 60
print "COULD NOT SEND FEEDBACK SURVEY"
logging.error('ERROR SENDING FEEDBACK SURVEY')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('SURVEYS Sent')
print "DOWNLOADING OSU ROMS FILES"
logging.info('DOWNLOADING OSU ROMS')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
sst_files = DataFileManager.download_osu_roms()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD OSU ROMS FILES"
logging.error('ERROR DOWNLOADING OSU ROMS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('OSU ROMS DOWNLOADED SUCCESFULLY')
if settings.WW3_OPENDAP is True:
print "DOWNLOADING NCEP FILES VIA OPENDAP"
logging.info('DOWNLOADING NCEP WW3 VIA OPENDAP')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
wave_watch_files = DataFileManager.ww3_download_openDAP()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD NCEP WW3 FILE VIA OPENDAP"
logging.error('ERROR DOWNLOADING NCEP WW3 OPENDAP')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('NCEP WW3 VIA OPENDAP DOWNLOADED SUCCESFULLY')
else:
print "DOWNLOADING UCAR NCEP FILES"
logging.info('DOWNLOADING UCAR NCEP WW3')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
wave_watch_files = DataFileManager.ww3_download()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD UCAR NCEP WW3 FILES"
logging.error('ERROR DOWNLOADING UCAR NCEP WW3')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('OSU WW3 DOWNLOADED SUCCESFULLY')
if settings.EXTEND:
print "DOWNLOADING NAVY HYCOM"
logging.info('DOWNLOADING NAVY HYCOM')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
hycom_files = DataFileManager.navy_hycom_download()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD NAVY HYCOM FILES"
logging.error('ERROR DOWNLOADING OSU ROMS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('OSU ROMS DOWNLOADED SUCCESFULLY')
print "DOWNLOADING WIND FILES"
logging.info('DOWNLOADING NAM WIND')
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
wind_files = DataFileManager.get_wind_file()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD WIND FILE"
logging.error('ERROR DOWNLOADING NAM WINDS')
traceback.print_exc(file=sys.stdout)
print '-' * 60
logging.info('NAM WINDS DOWNLOADED SUCCESFULLY')
print "DOWNLOADING TCLINE FILES"
try: # Try Catches to ensure do_pipeline completes even if a model server cant be reached
tcline_files = DataFileManager.download_tcline()
except Exception:
print '-' * 60
print "COULD NOT DOWNLOAD TCLINE FILE"
traceback.print_exc(file=sys.stdout)
print '-' * 60
try:
#This try catch is also for the wave watch timeout bug
if not wave_watch_files and not sst_files and not wind_files \
and not hycom_files and not tcline_files:
print "No New Files Available, Quitting."
return None
except Exception:
print '-' * 60
traceback.print_exc(file=sys.stdout)
print '-' * 60
# Get the list of plotting tasks based on the files we just downloaded.
logging.info('GENERATING TASK LIST')
plot_task_list = OverlayManager.get_tasks_for_base_plots_for_next_few_days()
list_of_chains = []
for pt in plot_task_list:
if pt.args[0] != 4 and pt.args[0] != 6:
# Chaining passes the result of first function to second function
list_of_chains.append(chain(pt, tile_overlay.s()))
else:
# Use the Wavewatch tiler for Wavewatch files
list_of_chains.append(chain(pt, tile_wave_watch_overlay.s()))
logging.info('TASK LIST GENERATED')
job = group(item for item in list_of_chains)
print "PIPELINE: JOBS: "
for each in job:
print each
logging.info('APPLY JOBS')
result = job.apply_async() # Run the group.
logging.info('JOBS APPLIED')
return result
