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rtp: add first approach to test script with remote server support

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this script should perspectively start a villas-node instance on a
remote server and send samples to this server, which saves it to a
file that tranferred back afterwards.
This commit is contained in:
Marvin Klimke 2019-02-25 17:05:28 +01:00
parent 8142944b39
commit 4cf457e8a8
1 changed files with 145 additions and 0 deletions
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145
tests/integration/pipe-loopback-rtp-remote.sh Normal file
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#!/bin/bash
#
# Integration loopback test for villas-pipe.
#
# @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
# @author Marvin Klimke <marvin.klimke@rwth-aachen.de>
# @copyright 2014-2019, Institute for Automation of Complex Power Systems, EONERC
# @license GNU General Public License (version 3)
#
# VILLASnode
#
# 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 3 of the License, or
# 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, see <http://www.gnu.org/licenses/>.
##################################################################################
if [ -n "${CI}" ]; then
echo "RTP tests are not ready yet"
exit 99
fi
LOCAL_ADDR=137.226.133.195
REMOTE_ADDR=157.230.251.200
REMOTE_USER=root
REMOTE=ssh ${REMOTE_USER}@${REMOTE_ADDR}
export PATH=/projects/villas/node/build/src:${PATH}
SCRIPT=$(realpath $0)
SCRIPTPATH=$(dirname ${SCRIPT})
source ${SCRIPTPATH}/../../tools/integration-tests-helper.sh
CONFIG_FILE_SRC=$(mktemp)
CONFIG_FILE_DEST=$(mktemp)
INPUT_FILE=$(mktemp)
OUTPUT_FILE=$(mktemp)
FORMAT="villas.binary"
VECTORIZE="1"
RATE=100
NUM_SAMPLES=100
cat > ${CONFIG_FILE_SRC} << EOF
{
"logging" : {
"level" : "debug"
},
"nodes" : {
"rtp_node" : {
"type" : "rtp",
"format" : "${FORMAT}",
"vectorize" : ${VECTORIZE},
"rate" : ${RATE},
"rtcp" : {
"enabled" : true,
"mode" : "aimd",
"throttle_mode" : "decimate"
},
"aimd" : {
"a" : 10,
"b" : 0.5
},
"in" : {
"address" : "0.0.0.0:12002",
"signals" : {
"count" : 5,
"type" : "float"
}
},
"out" : {
"address" : "${REMOTE_ADDR}:12000"
}
}
}
}
EOF
# UDP ports: 33434 - 33534
${REMOTE} cat > ${CONFIG_FILE_DEST} << EOF
{
"logging" : {
"level" : "debug"
},
"nodes" : {
"rtp_node" : {
"type" : "rtp",
"format" : "${FORMAT}",
"vectorize" : ${VECTORIZE},
"rate" : ${RATE},
"rtcp": {
"enabled" : true,
"mode" : "aimd",
"throttle_mode" : "decimate"
},
"aimd" : {
"a" : 10,
"b" : 0.5
},
"in" : {
"address" : "0.0.0.0:12000",
"signals" : {
"count" : 5,
"type" : "float"
}
},
"out" : {
"address" : "${LOCAL_ADDR}:12002"
}
}
}
}
EOF
${REMOTE} villas-pipe -l ${NUM_SAMPLES} ${CONFIG_FILE_DEST} rtp_node > ${OUTPUT_FILE} &
PID=$!
sleep 1
villas-signal mixed -v 5 -r ${RATE} -l ${NUM_SAMPLES} | tee ${INPUT_FILE} | \
villas-pipe ${CONFIG_FILE_SRC} rtp_node > ${OUTPUT_FILE}
scp ${REMOTE_USER}@${REMOTE_ADDR}:${OUTPUT_FILE} ${OUTPUT_FILE}
# Compare data
villas-test-cmp ${CMPFLAGS} ${INPUT_FILE} ${OUTPUT_FILE}
RC=$?
rm ${INPUT_FILE} ${OUTPUT_FILE} ${CONFIG_FILE_SRC}
${REMOTE} rm ${OUTPUT_FILE} ${CONFIG_FILE_DEST}
kill ${PID}
exit $RC