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#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
# Validates that sgather copies specified files from compute nodes.
############################################################################
# Copyright (C) 2011-2013 SchedMD LLC
# Written by Nathan Yee <nyee32@schedmd.com>
#
# This file is part of Slurm, a resource management program.
# For details, see <https://slurm.schedmd.com/>.
# Please also read the included file: DISCLAIMER.
#
# Slurm is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# Slurm is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with Slurm; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
############################################################################
source ./globals
set job_id 0
set hostname ""
set file_in "$test_dir/input"
set file_out "$test_dir/output"
set sgather_tmp "/tmp/$test_name"
set sgather_out "{test_name}_sgather.out"
if {[file executable $sgather] == 0} {
skip "$sgather does not exist"
}
if {[get_config_param "FrontendName"] ne "MISSING"} {
skip "This test is incompatible with front-end systems"
}
if {[get_config_param "MULTIPLE_SLURMD"] eq "Yes"} {
skip "This test is incompatible with multiple slurmd systems"
}
if {[get_config_param "SlurmdUser"] ne "root(0)"} {
skip "This test is incompatible with SlurmdUser != root"
}
proc cleanup {} {
global job_id
cancel_job $job_id
}
# Set env PATH to slurm dir
set env(PATH) $slurm_dir/bin:$env(PATH)
make_bash_script $file_in "
env | grep SLURM_NNODES
$bin_rm -f ${sgather_out}\*
$srun $bin_cp -f $sgather $sgather_tmp
$sgather $sgather_tmp $sgather_out
sum $sgather ${sgather_out}\*
$bin_rm -f ${sgather_out}\*
$srun ls -l $sgather_tmp
$srun $bin_rm -f $sgather_tmp
exit 0
"
spawn $sbatch -N1-4 -o $file_out -t1 $file_in
expect {
-re "Submitted batch job ($number)" {
set job_id $expect_out(1,string)
exp_continue
}
timeout {
fail "sbatch is not responding"
}
eof {
wait
}
}
if {$job_id == 0} {
fail "Batch job was not submitted"
}
wait_for_job -fail $job_id "DONE"
wait_for_file -fail $file_out
set number_1 -1
set number_2 -1
set file_cnt 0
set rm_cnt 0
set node_cnt 99
spawn $bin_cat $file_out
expect {
-re "SLURM_NNODES=($number)" {
set node_cnt $expect_out(1,string)
exp_continue
}
-re "\n($number) *($number) " {
if {$number_1 == $expect_out(1,string) && $number_2 == $expect_out(2,string)} {
incr file_cnt
} else {
set number_1 $expect_out(1,string)
set number_2 $expect_out(2,string)
}
exp_continue
}
-re "No such file or directory" {
incr rm_cnt
exp_continue
}
eof {
wait
}
}
if {$file_cnt != $node_cnt} {
fail "Failed to gather files from all allocated nodes ($file_cnt != $node_cnt)"
}
if {$rm_cnt != $node_cnt} {
fail "Failed to remove gathered files from all allocated nodes ($rm_cnt != $node_cnt)"
}
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