contest-run-contest.sh

#!/bin/sh

##################################################################
#    Copyright 2008 Spike^ekipS <spikeekips@gmail.com>
#
#       This program 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.
#
#    This program 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 this program; if not, write to the Free Software
#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
##################################################################


set -e
set -x

cur=$(pwd)

commit=$(cd $cur/src/; git rev-parse --verify HEAD)
root=$(cd $(dirname ${BASH_SOURCE}); pwd)/logs/contest
t="$(date '+%Y%m%d%H%M%S')-${commit}"
log="${root}/${t}"

config=$(realpath $1)
if [ ! -f "${config}" ]; then
    echo 'config file not found:' $config
    exit 1
fi

mkdir -p $log
rm -f "${root}/latest"

(cd "${root}"; ln -s $t latest)

cp $(cd $(dirname ${BASH_SOURCE}); pwd)/$0 $log/run.sh

cd $log

echo $@ > arguments.txt

echo $commit > $log/commit.txt
(cd $cur/src/; git diff -b > $log/diff.txt)

cp "${config}" config.yml

(cd $cur/src/contrib/contest; go build -race -o $log/contest *.go)

cleanup() {
    nodes=$(cat all.log | grep '"message":"node created"' | jq -c '.node' | sed -e 's/"//g')
    for i in $nodes
    do
        cat all.log | grep "\"node\":\"$i\"" > $i.log
    done

    for i in net sync syscall sched
    do
        go tool trace -pprof=$i trace.out > $i.prof || true
    done

    echo "exit $1"

    exit $1
}

trap cleanup SIGHUP SIGINT SIGTERM

./contest \
    run \
    $config \
    --log $(pwd) \
    --cpuprofile cpu.prof \
    --memprofile mem.prof \
    --trace trace.out \
    ${@:2} \
    2> gc.log \
    | tee all.log

cleanup