tor_multipath_voip/scripts/run-3
2019-09-02 17:09:58 +02:00

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#!/bin/bash
## EXPERIMENT RUNNER
# ex: sudo ./scripts/run-3 2 . orig-client 100 100 100, orig-client 100 100 100 . orig-server, orig-server
die() { echo "$*" 1>&2 ; exit 1; }
WAITFOR=2280 # 38min
# SPLIT CLIENT AND SERVER TARGETS
OLD_IFS=$IFS; IFS="."
read -a PARTS <<< "$@"
IFS=$OLD_IFS
[[ ${#PARTS[@]} == 4 ]] || die "Separate count, clients, servers experiments and tor daemon command by dots. I expect 4 parts but got ${#PARTS[@]}"
# EXTRACT DATA
OLD_IFS=$IFS; IFS=","
read -a CONFIG <<< "${PARTS[0]}"
read -a CLIENT_TARGETS <<< "${PARTS[1]}"
read -a SERVER_TARGETS <<< "${PARTS[2]}"
read -a TOR_DAEMON <<< "${PARTS[3]}"
IFS=$OLD_IFS
[[ ${#CLIENT_TARGETS[@]} == ${#SERVER_TARGETS[@]} ]] \
|| die "Same number of experiments is required. Got ${#CLIENT_TARGETS[@]} clients and ${#SERVER_TARGETS[@]} servers"
instances=${#CLIENT_TARGETS[@]}
REPEAT=${CONFIG[0]}
echo ":: Configuration Summary"
echo "repeat=$REPEAT"
for i in $(seq 0 $(expr $instances - 1)); do
echo " instance=$i - server=${SERVER_TARGETS[$i]} - client=${CLIENT_TARGETS[$i]}"
done
echo ":: Clear Resources"
for i in $(seq 0 $(expr $instances - 1)); do
echo "clear $i"
docker container inspect donarxp_server_${i} > /dev/null 2>&1 && docker kill donarxp_server_${i}
docker container inspect donarxp_client_${i} > /dev/null 2>&1 && docker kill donarxp_client_${i}
done
echo ":: Bootstrap"
echo "Create output folder..."
docker run \
--rm \
--user root \
-v `pwd`/out:/home/donar \
registry.gitlab.inria.fr/qdufour/donar \
chown -R 1000:1000 /home/donar
for i in $(seq 0 $(expr $instances - 1)); do
echo "Spawning container for instance=$i..."
docker run \
--rm \
-d \
--name "donarxp_server_${i}" \
-e HOME='/tmp' \
-v `pwd`/out:/home/donar \
registry.gitlab.inria.fr/qdufour/donar \
${TOR_DAEMON[$i]}
docker run \
--rm \
-d \
--name "donarxp_client_${i}" \
-e HOME='/tmp' \
-v `pwd`/out:/home/donar \
registry.gitlab.inria.fr/qdufour/donar \
${TOR_DAEMON[$i]}
done
sleep 10
echo ":: Start experiment..."
for j in $(seq 1 $REPEAT); do
run_fold=`mktemp -up . XXXXXXXXXXXXXXXX`
echo "start - batch_count=$j - id=$run_fold"
echo " reset containers"
for i in $(seq 0 $(expr $instances - 1)); do
docker exec donarxp_client_${i} sh -c 'killall --quiet -9 bash; killall --quiet -9 donar; killall --quiet -9 measlat; killall --quiet -9 udpecho; killall --quiet -9 torecho'
docker exec donarxp_server_${i} sh -c 'killall --quiet -9 bash; killall --quiet -9 donar; killall --quiet -9 measlat; killall --quiet -9 udpecho; killall --quiet -9 torecho'
done
echo " launch servers"
for i in $(seq 0 $(expr $instances - 1)); do
echo " instance=$i - exec=${SERVER_TARGETS[$i]}"
docker exec donarxp_server_$i ${SERVER_TARGETS[$i]} ${run_fold}-$i &
done
sleep 10
echo " launch clients"
(subshellpid=$BASHPID
(sleep $WAITFOR; echo " timeout"; kill -9 $subshellpid) &
(for i in $(seq 0 $(expr $instances - 1)); do
echo " instance=$i - exec=${CLIENT_TARGETS[$i]}"
docker exec donarxp_client_$i ${CLIENT_TARGETS[$i]} ${run_fold}-$i &
sleep 10
done; wait; echo " ok"; kill -9 $subshellpid)) 2>/dev/null
done
echo ":: Clear Resources"
for i in $(seq 0 $(expr $instances - 1)); do
echo "clear $i"
docker kill "donarxp_server_${i}"
docker kill "donarxp_client_${i}"
done