mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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87 lines
1.8 KiB
Bash
Executable file
87 lines
1.8 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Integration loopback test for villas pipe.
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#
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# Author: Steffen Vogel <post@steffenvogel.de>
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# SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
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# SPDX-License-Identifier: Apache-2.0
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set -e
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if [ "${EUID}" -ne 0 ] || [ -n "${CI}" ]; then
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echo "Test requires root permissions"
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exit 99
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fi
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DIR=$(mktemp -d)
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pushd ${DIR}
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function finish {
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popd
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rm -rf ${DIR}
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}
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trap finish EXIT
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NUM_SAMPLES=${NUM_SAMPLES:-100}
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NUM_VALUES=${NUM_VALUES:-4}
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FORMAT=${FORMAT:-villas.binary}
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VECTORIZES="1 10"
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for LAYER in udp ip eth unix; do
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for VECTORIZE in ${VECTORIZES}; do
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case ${LAYER} in
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udp)
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LOCAL="127.0.0.1:12000"
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REMOTE="127.0.0.1:12000"
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;;
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ip)
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# We use IP protocol number 253 which is reserved for experimentation and testing according to RFC 3692
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LOCAL="127.0.0.1:254"
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REMOTE="127.0.0.1:254"
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;;
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eth)
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LOCAL="00:00:00:00:00:00%lo:34997"
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REMOTE="00:00:00:00:00:00%lo:34997"
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;;
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unix)
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LOCAL=$(mktemp)
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REMOTE=${LOCAL}
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;;
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esac
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cat > config.json << EOF
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{
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"nodes": {
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"node1": {
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"type": "socket",
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"vectorize": ${VECTORIZE},
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"format": "${FORMAT}",
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"layer": "${LAYER}",
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"out": {
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"address": "${REMOTE}"
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},
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"in": {
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"address": "${LOCAL}",
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"signals": {
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"count": ${NUM_VALUES},
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"type": "float"
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}
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}
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}
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}
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}
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EOF
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villas signal -v ${NUM_VALUES} -l ${NUM_SAMPLES} -n random > input.dat
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villas pipe -l ${NUM_SAMPLES} config.json node1 < input.dat > output.dat
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villas compare ${CMPFLAGS} input.dat output.dat
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done; done
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