2016-09-28 01:22:23 -04:00
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#!/bin/bash
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2017-04-27 13:08:17 +02:00
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#
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# Report metrics to an InfluxDB.
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#
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# @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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# @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
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# @license GNU General Public License (version 3)
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#
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# VILLASnode
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# any later version.
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2017-05-05 19:24:16 +00:00
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#
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2017-04-27 13:08:17 +02:00
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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2017-05-05 19:24:16 +00:00
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#
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2017-04-27 13:08:17 +02:00
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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##################################################################################
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2016-09-28 01:22:23 -04:00
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if [ "$#" -lt 2 ]; then
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echo "Usage: $0 measurement_name field1=value1 field2=value2 ... -- tag1=tag1value tag2=tag2value"
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echo "Example: $0 builds success=true warnings=235 time=123 -- branch=master comitter=stv0g"
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exit -1
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fi
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HOST=${INFLUXDB_HOST:-localhost}
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PORT=${INFLUXDB_PORT:-8086}
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DB=${INFLUXDB_DATABASE:-builds}
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CURL_OPTS="-i -XPOST"
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if [ -n "${INFLUXDB_USER}" -a -n "${INFLUXDB_PASSWORD}" ]; then
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CURL_OPTS+=" -u ${INFLUXDB_USER}:${INFLUXDB_PASSWORD}"
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fi
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function join_by {
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local IFS="$1"
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shift
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echo "$*"
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}
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search() {
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local i=0;
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for str in ${@:2}; do
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if [ "$str" = "$1" ]; then
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echo $i
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return
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else
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((i++))
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fi
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done
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echo ""
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}
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I=$(search "--" $@)
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if [ -n "$I" ]; then
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TAGS=",$(join_by , ${@:(($I+2))})"
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VALUES=${@:2:(($I-1))}
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else
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VALUES=${@:2}
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fi
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MEASUREMENT=$1
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TS=$(date +%s%N)
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curl ${CURL_OPTS} "http://${HOST}:${PORT}/write?db=${DB}" --data-binary "${MEASUREMENT}${TAGS} ${VALUES} ${TS}"
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