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Revision 2553 - (hide annotations) (download)
Fri Jun 22 15:22:31 2012 UTC (10 years, 3 months ago) by janjust
File size: 1282 byte(s)
First version of WLCG Worker Node Environment scripts


1 janjust 2553 #!/bin/bash
2     # WLCG Worker Node Environment
3     # PBS Prologue script: clean up the $JOBFEATURES file`
4     #
5     # Config settings for the wlcg-wn-env scripts
6     #
7     # Copyright (c) 2012 by
8     # Jan Just Keijser (janjust@nikhef.nl)
9     # Nikhef
10     # Amsterdam
11     # The Netherlands
12    
13     # a PBS user prologue script is called with up to 7 parameters, out of which we
14     # are only interesed in $1 and $5:
15     # $1 = jobid
16     # $5 = job specifics such as cputime and walltime
17     # e.g. cput=04:00:00,neednodes=1,nodes=1,pvmem=400mb,walltime=04:00:00
18    
19     # overrule any environment variable setting with the parameter supplied to the script
20     PBS_JOBID=$1
21    
22     # Get the configuration setting from the /etc/wlcg-wn-env.conf file
23     eval "JOBFEATURES=`sed -n '/^jobfeatures/s/^jobfeatures *= *\(.*\)/\1/p' /etc/wlcg-wn-env.conf 2> /dev/null`"
24     # fallback if setting is missing
25     JOBFEATURES=${TMPDIR:-/tmp}/jobfeatures.${PBS_JOBID}
26    
27    
28     jobstart=`date --utc`
29     cpu_lim=`echo "$5" | cut -d, -f1 | cut -d= -f2 | awk -F: '{ cpu_lim=3600*$1+60*$2+$3 ; printf "%d\n", cpu_lim }'`
30     wall_lim=`echo "$5" | cut -d, -f5 | cut -d= -f2 | awk -F: '{ wall_lim=3600*$1+60*$2+$3 ; printf "%d\n", wall_lim }'`
31    
32     echo "jobstart=${jobstart}" > ${JOBFEATURES}
33     echo "cpu_limit=${cpu_lim}" >> ${JOBFEATURES}
34     echo "wall_limit=${wall_lim}" >> ${JOBFEATURES}
35    

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