HCE Project Python language Distributed Tasks Manager Application, Distributed Crawler Application and client API bindings.
2.0.0-chaika
Hierarchical Cluster Engine Python language binding
db-task.py
Go to the documentation of this file.
1
#!/usr/bin/python
2
3
4
"""
5
HCE project, Python bindings, Distributed Tasks Manager application.
6
Event objects definitions.
7
8
@package: dc
9
@file db-task.py
10
@author igor
11
@link: http://hierarchical-cluster-engine.com/
12
@copyright: Copyright © 2013-2014 IOIX Ukraine
13
@license: http://hierarchical-cluster-engine.com/license/
14
@since: 0.1
15
"""
16
import
ppath
17
from
ppath
import
sys
18
19
# For profiling
20
import
app.Profiler
as
Profiler
21
22
23
# Start profiling
24
pr = Profiler.Profiler()
25
if
pr
and
pr.status > 0:
26
pr.start()
27
28
29
from
dc_db.DBTask
import
DBTask
30
import
dc_db.DBTask
31
import
os
32
33
from
app.Consts
import
EXIT_SUCCESS
34
from
app.Consts
import
EXIT_FAILURE
35
import
app.Consts
as
APP_CONSTS
36
37
38
app =
None
39
exit_code = EXIT_SUCCESS
40
41
try
:
42
# create the app
43
app =
DBTask
()
44
# setup the application
45
app.setup()
46
# add support command line arguments
47
app.args.add_argument(
"-c"
,
"--config"
, action=
"store"
, required=
True
)
48
49
# run the application
50
app.run()
51
52
exit_code = app.errorCode
53
54
# log message about profiler
55
if
pr.errorMsg
and
dc_db.DBTask.logger:
56
dc_db.DBTask.logger.error(pr.errorMsg)
57
58
except
Exception
as
err:
59
if
dc_db.DBTask.logger:
60
dc_db.DBTask.logger.error(str(err))
61
exit_code = EXIT_FAILURE
62
except
:
63
exit_code = EXIT_FAILURE
64
finally
:
65
# stop profiling
66
if
pr:
67
pr.stop()
68
# close the app
69
if
app:
70
app.close()
71
72
sys.stdout.flush()
73
os._exit(exit_code)
74
75
#-------------------------------------------------------------
dc_db.DBTask.DBTask
Definition:
DBTask.py:47
app.Consts
Definition:
Consts.py:1
app.Profiler
Definition:
Profiler.py:1
dc_db.DBTask
Definition:
DBTask.py:1
sources
bin
db-task.py
Generated on Fri Nov 24 2017 18:53:52 for HCE Project Python language Distributed Tasks Manager Application, Distributed Crawler Application and client API bindings. by
1.8.13