From 298f9ee36e155a62ce3eafdf5bbb21541c2905f5 Mon Sep 17 00:00:00 2001
From: Tamas Gal <tgal@km3net.de>
Date: Mon, 20 May 2019 10:06:40 +0200
Subject: [PATCH] Introduce daemonizing
---
scripts/dom_activity.py | 39 ++++++++++++++++++++++-----------------
1 file changed, 22 insertions(+), 17 deletions(-)
diff --git a/scripts/dom_activity.py b/scripts/dom_activity.py
index 0ce686e..7f70558 100755
--- a/scripts/dom_activity.py
+++ b/scripts/dom_activity.py
@@ -98,22 +98,7 @@ class DOMActivityPlotter(kp.Module):
vmax=15 * 60)
-def main():
- from docopt import docopt
- args = docopt(__doc__, version=VERSION)
-
- chpump_kwargs = {}
- plotter_kwargs = {}
-
- if not args['monitor']:
- det_id = int(args['-d'])
- plots_path = args['-o']
- ligier_ip = args['-l']
- ligier_port = int(args['-p'])
-
- chpump_kwargs = {'host': ligier_ip, 'port': ligier_port}
- plotter_kwargs = {'det_id': det_id, 'plots_path': plots_path}
-
+def main(chpump_kwargs={}, plotter_kwargs={}):
pipe = kp.Pipeline()
pipe.attach(kp.io.ch.CHPump,
name="DOMActivityPlotter_CHPump",
@@ -127,4 +112,24 @@ def main():
if __name__ == '__main__':
- main()
+ from docopt import docopt
+ args = docopt(__doc__, version=VERSION)
+
+ if not args['monitor']:
+ det_id = int(args['-d'])
+ plots_path = args['-o']
+ ligier_ip = args['-l']
+ ligier_port = int(args['-p'])
+
+ chpump_kwargs = {'host': ligier_ip, 'port': ligier_port}
+ plotter_kwargs = {'det_id': det_id, 'plots_path': plots_path}
+
+ main(chpump_kwargs, plotter_kwargs)
+ else:
+ from daemonize import Daemonize
+ process_name = os.path.basename(__file__)
+ pid_file = os.path.join("pids", __file__ + ".pid")
+ print(process_name, pid_file)
+ daemon = Daemonize(app=process_name, pid=pid_file, action=main)
+ daemon.start()
+ print("Process started with PID {}".format(pid_file))
--
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