testsuite/expect/test37.13

#!/usr/bin/env expect
############################################################################
# Purpose: Test federated arrays
#
# Reqs:    1. Using slurmdbd accounting storage type and is up
#          2. fed_slurm_base is defined in globals.local - set to directory that
#          has access to each federation configure (fedc1, fedc2, fedc3).
#          Eg.
#          fedr/slurm/ (src)
#          fedr/fed1/bin
#          fedr/fed1/sbin
#          fedr/fed1/etc
#          fedr/fed1/...
#          fedr/fed2/...
#          fedr/fed3/...
#          3. controllers are up and running.
############################################################################
# Copyright (C) SchedMD LLC.
#
# 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
source ./globals_accounting
source ./globals_federation

set fed_name     "feda"
set user_name    ""
set srun_job_cnt 0
set my_sbatch    "${fed_slurm_base}/$fedc1/bin/sbatch"
set my_squeue    "${fed_slurm_base}/$fedc1/bin/squeue"

#
# Check accounting config and bail if not found.
#
if {[get_config_param "AccountingStorageType"] ne "accounting_storage/slurmdbd"} {
	skip "This test can't be run without a usable AccountStorageType"
}

if {[get_admin_level] ne "Administrator"} {
	skip "This test can't be run without being an Accounting administrator. Use: sacctmgr mod user \$USER set admin=admin"
}

proc sbatch { options regex } {
	global number bin_sleep my_sbatch fedc1 fedc2 fedc3

	set matches 0
	set job_id 0
	set capture 0
	set command "$my_sbatch -N1 --exclusive -t1 -a1-15 -o/dev/null "
	append command $options
	append command " --wrap \"sleep 20\""
	if {[string match $regex ""]} {
		set capture 1
		set regex "Submitted batch job ($number)"
	}
	spawn {*}$command
	expect {
		-re "$regex" {
			incr matches
			if {$capture} {
				set job_id $expect_out(1,string)
			}
		}
		timeout {
			fail "sbatch not responding"
		}
		eof {
			wait
		}
	}
	if {$matches != 1} {
		fail "Batch submit failure (expected $regex)"
	}

	return $job_id
}

proc squeue { regex } {
	global my_squeue fedc1 fedc2 fedc3

	set matches 0
	set command "$my_squeue --noheader -a -M$fedc1,$fedc2,$fedc3"
	spawn {*}$command
	expect {
		-re "$regex" {
			incr matches
		}
		eof {
			wait
		}
	}
	if {$matches != 1} {
		fail "Unexpected error in squeue (expected $regex)"
	}
}

proc cancel_federation_jobs { } {
	global scancel user_name fedc1 fedc2 fedc3

	spawn $scancel -M$fedc1,$fedc2,$fedc3 --user $user_name
	expect {
		eof {
			wait
		}
	}
	sleep 5
}

proc cleanup { } {
	global fed_name bin_bash bin_rm test_name

	cancel_federation_jobs
	delete_federations $fed_name
	exec $bin_bash -c "$bin_rm -f $test_name*.out"
}

# Start test

if {![check_federation_setup]} {
	skip "This test can't be run without fed_slurm_base, fedc1, fedc2, fedc3 setup in globals.local"
}

if {![check_federation_up]} {
	skip "This test can't be run without all clusters up"
}

set user_name [get_my_user_name]

# Remove existing setup
cleanup

# Add clusters to federation
if {[setup_federation $fed_name]} {
	fail "Failed to setup federation"
}

log_info "################################################################"
log_info "Setup cluster features"
log_info "################################################################"

set matches 0
spawn $sacctmgr -i modify cluster $fedc1 set features=fa
expect {
	-re "Setting$eol" {
		incr matches
		exp_continue
	}
	-re "^\\s+Feature\\s+=\\s+fa" {
		incr matches
		exp_continue
	}
	-re "Modified cluster...$eol" {
		incr matches
		exp_continue
	}
	-re "^\\s+$fedc1$eol" {
		incr matches
		exp_continue
	}
	timeout {
		fail "sacctmgr mod not responding"
	}
	eof {
		wait
	}
}
if {$matches != 4} {
	fail "Unexpected error (got $matches)"
}

set matches 0
spawn $sacctmgr -i modify cluster $fedc2 set features=fb
expect {
	-re "Setting$eol" {
		incr matches
		exp_continue
	}
	-re "^\\s+Feature\\s+=\\s+fb" {
		incr matches
		exp_continue
	}
	-re "Modified cluster...$eol" {
		incr matches
		exp_continue
	}
	-re "^\\s+$fedc2$eol" {
		incr matches
		exp_continue
	}
	timeout {
		fail "sacctmgr mod not responding"
	}
	eof {
		wait
	}
}
if {$matches != 4} {
	fail "Unexpected error (got $matches)"
}

set matches 0
spawn $sacctmgr -i modify cluster $fedc3 set features=fc
expect {
	-re "Setting$eol" {
		incr matches
		exp_continue
	}
	-re "^\\s+Feature\\s+=\\s+fc" {
		incr matches
		exp_continue
	}
	-re "Modified cluster...$eol" {
		incr matches
		exp_continue
	}
	-re "^\\s+$fedc3$eol" {
		incr matches
		exp_continue
	}
	timeout {
		fail "sacctmgr mod not responding"
	}
	eof {
		wait
	}
}
if {$matches != 4} {
	fail "Unexpected error (got $matches)"
}

log_info "################################################################"
log_info "Test federated arrays"
log_info "################################################################"

cancel_federation_jobs

set jid(0) [sbatch "" ""]

set jt "$jid(0)_1"

wait_for_fed_job $jt RUNNING $fedc1,$fedc2,$fedc3

set r0  "(($fedc1\\s+$jid(0))_(\[1-9\]|10).+$eol)"
set r1  "(($fedc1\\s+$jid(0))_\\\[11-15\\\].+$eol)"

set regf1 "$r1$r0{10}"
set regf2 ""
set regf3 ""

squeue "$regf1$regf2$regf3"

set jid(1) [sbatch "--cluster-constraint=fa" ""]

set r2 "($fedc1\\s+($jid(1))_\\\[1-15\\\].+$eol)"

set regf1 "($r1|$r2){2}$r0{10}"
set regf2 ""
set regf3 ""

squeue "$regf1$regf2$regf3"

set jt "$jid(0)_15"

wait_for_fed_job $jt RUNNING $fedc1,$fedc2,$fedc3

sbatch "--cluster-constraint=fb" "sbatch: error: federated job arrays must run on local cluster${eol}sbatch: error: Batch job submission failed: No eligible clusters for federated job${eol}"
set jid(2) [sbatch "--cluster-constraint=fb -M$fedc2" ""]

set jt "$jid(2)_1"

wait_for_fed_job $jt RUNNING $fedc1,$fedc2,$fedc3

set r0  "($fedc1\\s+($jid(0))_1\[1-5\].+$eol)"
set r1  "($fedc1\\s+($jid(1))_\[1-5\].+$eol)"
set r2  "($fedc1\\s+($jid(1))_\\\[6-15\\\].+$eol)"
set r3  "($fedc2\\s+($jid(2))_(\[1-9\]|10).+$eol)"
set r4  "($fedc2\\s+($jid(2))_\\\[11-15\\\].+$eol)"

set regf1 "$r2.*($r0|$r1){10}"
set regf2 "$r4$r3{10}"
set regf3 ""

squeue "$regf1$regf2$regf3"

sbatch "--cluster-constraint=fa -M$fedc2" "sbatch: error: Batch.+"