/usr/share/arc/examples/sdk/basic_job_submission.py is in nordugrid-arc-python 4.2.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | import arc
import sys
# Set up logging to stderr with level VERBOSE (a lot of output will be shown)
logstdout = arc.LogStream(sys.stdout)
logstdout.setFormat(arc.ShortFormat)
arc.Logger_getRootLogger().addDestination(logstdout)
arc.Logger_getRootLogger().setThreshold(arc.VERBOSE)
logger = arc.Logger(arc.Logger_getRootLogger(), "jobsubmit")
# UserConfig contains information on credentials and default services to use.
# This form of the constructor is necessary to initialise the local job list.
usercfg = arc.UserConfig("", "")
# Simple job description which outputs hostname to stdout
jobdescstring = "&(executable=/bin/hostname)(stdout=stdout)"
# Parse job description
jobdescs = arc.JobDescriptionList()
if not arc.JobDescription_Parse(jobdescstring, jobdescs):
logger.msg(arc.ERROR, "Invalid job description")
sys.exit(1);
# Use top-level NorduGrid information index to find resources
index = arc.Endpoint("ldap://index1.nordugrid.org:2135/Mds-Vo-name=NorduGrid,o=grid",
arc.Endpoint.REGISTRY,
"org.nordugrid.ldapegiis")
services = arc.EndpointList(1, index)
# Do the submission
jobs = arc.JobList()
submitter = arc.Submitter(usercfg)
if submitter.BrokeredSubmit(services, jobdescs, jobs) != arc.SubmissionStatus.NONE:
logger.msg(arc.ERROR, "Failed to submit job")
sys.exit(1)
# Write information on submitted job to local job list (~/.arc/jobs.xml)
jobList = arc.JobInformationStorageXML(usercfg.JobListFile())
if not jobList.Write(jobs):
logger.msg(arc.WARNING, "Failed to write to local job list %s", usercfg.JobListFile())
# Job submitted ok
print "Job submitted with job id %s" % jobs.front().JobID
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