/
run_monitor.py
executable file
·95 lines (83 loc) · 3.68 KB
/
run_monitor.py
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#!/usr/bin/env python3
import argparse
import json
import os
import datetime
from monitor.file_watcher import FileWatcher
from monitor.file_parser import FileParser
from monitor.plotter import Plotter
from monitor.plotting_functions import available_plots
available_plots_matplotlib = [plot for plot in available_plots if 'Plotly' not in plot]
def main(**kwargs):
fw = FileWatcher(
directory = kwargs.get('in_directory','./'),
interval = kwargs.get('interval')
)
fp = FileParser(
temp_dir = kwargs.get('temp_directory','./'),
sampling = not kwargs.get('sampling_off'),
max_msgs = kwargs.get('max_msgs'),
clean_up_interval = kwargs.get('flush_interval')
)
p = Plotter(
plots = kwargs.get('plots'),
clean_up_interval = kwargs.get('flush_interval')
)
while True:
print(datetime.datetime.now(), end='\r')
if kwargs.get('once',None):
datafiles = [kwargs['once']]
else:
datafiles = fw()
if not datafiles: continue
print()
print('\tnew data in',datafiles)
datafile_fh = fp(datafiles)
print('\tgot',sum(map(lambda fh: len(fh['packets']),datafile_fh)),'packets')
datafile_figs = p(zip(datafiles, datafile_fh))
print('\tgenerated',sum(map(len,datafile_figs)),'plots')
for filename,figs in zip(datafiles,datafile_figs):
dir_name = os.path.join(kwargs.get('out_directory'), os.path.basename(filename[:-3]) + '_dqm')
for fig_name, fig in figs.items():
os.makedirs(dir_name, exist_ok=True)
fig.savefig(os.path.join(
dir_name, fig_name + kwargs.get('ext')
))
print('\tdone writing to',dir_name)
fp.clean_up_temp_files(datafiles)
if kwargs.get('once',None):
break
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Run the LArPix data quality monitor')
parser.add_argument('-i','--in_directory', type=str, required=False, default='./', help='''
Directory to watch (default=%(default)s)
''')
parser.add_argument('-o','--out_directory', type=str, required=False, default='./', help='''
Directory to save plots (default=%(default)s)
''')
parser.add_argument('--temp_directory', type=str, required=False, default='./', help='''
Directory to put temp files in (default=%(default)s)
''')
parser.add_argument('--interval', type=float, required=False, default=30., help='''
File update interval [s] (default=%(default)s)
''')
parser.add_argument('--max_msgs', type=int, required=False, default=100000, help='''
Maximum number of new messages to fetch from file (default=%(default)s), -1 for all messages
''')
parser.add_argument('--sampling_off', action='store_true', required=False, default=False, help='''
Disable skipping subsets of datafile
''')
parser.add_argument('--once', type=str, required=False, help='''
Run once on passed file and then exit, otherwise continously monitor for new data
''')
parser.add_argument('--flush_interval', type=float, required=False, default=1800., help='''
Memory cleaning interval [s] (default=%(default)s)
''')
parser.add_argument('--ext', type=str, required=False, default='.png', help='''
File extension to save plots as (default=%(default)s)
''')
parser.add_argument('--plots', nargs='+', type=str, required=False, default=available_plots_matplotlib, help='''
Plot names to generate (default=%(default)s)
''')
args = parser.parse_args()
main(**vars(args))