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|
#!/usr/bin/env bash
set -euo pipefail
SCRIPT_PATH=$(
cd "$(dirname "${BASH_SOURCE}")"
pwd -P
)
# Import test configurations and names
source ${SCRIPT_PATH}/.env
set -a
DOCKERFILE=${DOCKERFILE:-Dockerfile.dev}
BASE_IMAGE=${BASE_IMAGE:-hicn}
BUILD_SOFTWARE=${BUILD_SOFTWARE:-1}
set +a
HIPERF_CMD_RTC="hiperf -n 50 -C -H -R ${RTC_PRODUCER}"
HIPERF_CMD_MEMIF_RTC="${HIPERF_CMD_RTC} -z memif_module"
POSTPROCESS_COMMAND_RAAQM_RTC='tail -n +3 | \
tr -s " " | \
cut -f 4 -d " " | \
sort -n | \
tail -n 40 | \
head -n 35 | \
awk "BEGIN { \
c=0; \
s=0; \
}{ \
a[n++]=\$1; \
s+=\$1; \
} END { \
print int(a[0]), int(a[n-1]), int(s/n) \
}"'
HIPERF_CMD_RAAQM="hiperf -n 50 -i 200 -C -H ${RAAQM_PRODUCER}"
HIPERF_CMD_CBR="${HIPERF_CMD_RAAQM} -W 350 -M 0"
HIPERF_CMD_MEMIF_RAAQM="${HIPERF_CMD_RAAQM} -z memif_module"
HIPERF_CMD_MEMIF_CBR="${HIPERF_CMD_CBR} -z memif_module"
PING_CMD="hicn-ping-client -m 50 -i 200000 -n ${PING_PRODUCER}"
PING_CMD_MEMIF="${PING_CMD} -z memif_module"
POSTPROCESS_COMMAND_PING='grep trip | \
cut -f 4 -d " " | \
sort -n | \
tail -n 40 | \
head -n 35 | \
awk "BEGIN { \
c=0; \
s=0; \
}{ \
a[n++]=\$1; \
s+=\$1; \
} END { \
print int(a[0]), int(a[n-1]), int(s/n) \
}"'
declare -a topologies
declare -a configurations
# Fill topology array using the same values in the .env file
for topology in $(compgen -A variable | grep TOPOLOGY_); do
topologies+=("${!topology}")
done
# Fill configurations array using the same values in the .env file
for test in $(compgen -A variable | grep TEST_); do
configurations+=("${!test}")
done
declare -A tests=(
["hicn-light-rtc"]="${HIPERF_CMD_RTC} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-bridge-rtc"]="${HIPERF_CMD_MEMIF_RTC} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-memif-rtc"]="${HIPERF_CMD_MEMIF_RTC} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-memif-replication-rtc"]="${HIPERF_CMD_MEMIF_RTC} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["hicn-light-requin"]="${HIPERF_CMD_RAAQM} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-bridge-requin"]="${HIPERF_CMD_MEMIF_RAAQM} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-memif-requin"]="${HIPERF_CMD_MEMIF_RAAQM} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-memif-replication-requin"]="${HIPERF_CMD_MEMIF_RAAQM} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["hicn-light-cbr"]="${HIPERF_CMD_CBR} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-bridge-cbr"]="${HIPERF_CMD_MEMIF_CBR} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-memif-cbr"]="${HIPERF_CMD_MEMIF_CBR} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["vpp-memif-replication-cbr"]="${HIPERF_CMD_MEMIF_CBR} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_RAAQM_RTC}"
["hicn-light-latency"]="${PING_CMD} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_PING}"
["vpp-bridge-latency"]="${PING_CMD_MEMIF} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_PING}"
["vpp-memif-latency"]="${PING_CMD_MEMIF} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_PING}"
["vpp-memif-replication-latency"]="${PING_CMD_MEMIF} | tee >(>&2 cat) | ${POSTPROCESS_COMMAND_PING}"
)
declare -A link_model=(
["500-0-0-0"]="500 0 0 0"
["500-1-0-0"]="500 1 0 0"
["500-5-0-0"]="500 5 0 0"
["500-200-0-0"]="500 200 0 0"
["100-1-0-0"]="100 1 0 0"
["100-10-0-0"]="100 10 0 0"
["100-15-0-0"]="100 15 0 0"
["200-5-0-0"]="200 5 0 0"
["300-5-0-0"]="300 5 0 0"
["400-5-0-0"]="400 5 0 0"
["1000-1-0-0"]="1000 1 0 0"
["10-50-1-10"]="10 50 1 10"
)
function topology_exists() {
[[ "${topologies[*]}" =~ ${1} ]] && return 0 || return 1
}
function test_exists() {
[[ "${!tests[*]}" =~ ${1} ]] && return 0 || return 1
}
function conf_exists() {
[[ "${configurations[*]}" =~ ${1} ]] && return 0 || return 1
}
# test-name client/server link-model
function setchannel() {
if ! conf_exists "${1}"; then
error "Error: topology does not exist."
fi
if ! test_exists "${1}"; then
error "Error: test does not exist."
fi
docker exec "${1}-${2}" bash -c "/workspace/tests/config.sh link set br0\
${link_model[${3}]}"
}
# test-name client/server link-model
function changechannel() {
if ! conf_exists "${1}"; then
error "Error: topology does not exist."
fi
if ! test_exists "${1}"; then
error "Error: test does not exist."
fi
docker exec "${1}-${2}" bash -c "/workspace/tests/config.sh link change br0\
${link_model[${3}]}"
}
# channel set/change dev rate delay jitter lossrate
function channel() {
DEV=${2}
RATE=${3}mbit
DELAY=${4}ms
JITTER=${5}ms
LOSS=${6}
if [[ $1 == set ]]; then
sudo tc qdisc add dev "${DEV}" root handle 1:0 htb default 1
sudo tc class add dev "${DEV}" parent 1:0 classid 1:1 htb rate "$RATE"
sudo tc qdisc add dev "${DEV}" parent 1:1 handle 2:0 netem delay "${DELAY}" \
"${JITTER}" loss random "${LOSS}"
echo "Dev: ${DEV}, rate: ${RATE}, delay: ${DELAY}, jitter: ${JITTER}, loss: ${LOSS}%"
elif [[ ${1} == change ]]; then
sudo tc qdisc change dev "$DEV" parent 1:1 handle 2:0 netem delay "$DELAY" \
"${JITTER}" loss random "${LOSS}"
echo "Dev: ${DEV}, rate: ${RATE}, delay: ${DELAY}, jitter: ${JITTER}, loss: ${LOSS}%"
else
sudo tc qdisc del dev "${DEV}" root
echo "set or change"
fi
}
function error() {
echo >&2 "${@}"
return 1
}
function build() {
docker-compose -f build.yml build
docker-compose -f build.yml up --force-recreate --remove-orphans >/dev/null
}
function setup() {
topology=${1}
conf=${2}
if ! topology_exists "${topology}"; then
error "Error: topology does not exist."
fi
if ! conf_exists "${conf}"; then
error "Error: topology does not exist."
fi
docker-compose -f "${topology}".yml -f "${topology}-${conf}".yml build
docker-compose -f "${topology}".yml -f "${topology}-${conf}".yml up --remove-orphans --force-recreate -d
sleep 10
}
function start() {
conf=${1}
test=${2}
if ! conf_exists "${conf}"; then
error "Error: configuration does not exist."
fi
TESTNAME="${conf}-${test}"
if ! test_exists "${TESTNAME}"; then
error "Error: test does not exist."
fi
docker exec "${1}"-client bash -c "/workspace/tests/config.sh runtest ${tests[${TESTNAME}]}"
}
function stop() {
topology="${1}"
conf="${2}"
if ! topology_exists "${topology}"; then
error "Error: topology does not exist."
fi
if ! conf_exists "${conf}"; then
error "Error: tect configuration does not exist."
fi
LOG_FILE="${SCRIPT_PATH}/${topology}-${conf}.log"
rm -f "${LOG_FILE}"
docker-compose -f "${topology}".yml -f "${topology}-${conf}".yml down || true
}
function stopall() {
for topology in "${topologies[@]}"; do
for conf in "${configurations[@]}"; do
stop "${topology}" "${conf}"
done
done
}
function runtest() {
echo "${@}" | sudo -i
}
while (("${#}")); do
case "$1" in
'build')
build
shift
;;
'link')
shift
channel "$@"
shift 6
;;
'setchannel')
shift
setchannel "$@"
shift 4
;;
'changechannel')
shift
changechannel "$@"
shift 4
;;
'setup')
setup "${2}" "${3}"
shift 3
;;
'start')
start "${2}" "${3}"
shift 3
;;
'stop')
stop "${2}" "${3}"
shift 3
;;
'stopall')
stopall
shift
;;
'runtest')
runtest "${@:2}"
break
;;
*)
break
;;
esac
done
exit 0
|
