forked from alarig/munin-bird
87 lines
2.8 KiB
Plaintext
87 lines
2.8 KiB
Plaintext
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#!/bin/sh
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# Copyright 2017 alarig <alarig@grifon.fr>
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# Copyright 2017 petrus <petrus@grifon.fr>
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#
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# BSD-3-Clause licence
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors
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# may be used to endorse or promote products derived from this software without
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# specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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config() {
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local proto=$1
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local type=$2
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local line=$3
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printf "${proto}_${type}.label ${proto}_${type}\n"
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printf "${proto}_${type}.draw LINE${line}\n"
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}
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draw() {
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local proto=$1
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local type=$2
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printf "${proto}_${type}.value "
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# $birdc show protocols all $proto | awk "/Routes:/ { print $field }";
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nbroutes="$($birdc show protocols all $proto | grep 'Routes:' | \
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sed -Ee '/'$type'/{ s/^.* ([0-9]+) '$type'.*$/\1/; p;}' -e d)"
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if [ "$nbroutes" = "" ]; then
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printf "0\n"
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else
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printf "$nbroutes\n"
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fi
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}
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if [ "${0#*_}" = 'v4' ]; then
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version='IPv4'
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birdc='birdc'
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elif [ "${0#*_}" = 'v6' ]; then
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version='IPv6'
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birdc='birdc6'
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else
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exit 1;
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fi
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if [ "$1" = "config" ]; then
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echo "graph_title bird $version routes and neighbors"
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echo 'graph_args -l 0'
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echo 'graph_category Network'
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echo 'graph_scale no'
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for proto in $($birdc show protocols | awk 'NR > 2 { print $1 }'); do
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config ${proto} imported 1;
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config ${proto} filtered 1;
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config ${proto} exported 1;
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config ${proto} preferred 2;
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done
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exit 0
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fi
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for proto in $($birdc show protocols | awk 'NR > 2 { print $1 }'); do
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draw ${proto} imported;
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draw ${proto} filtered;
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draw ${proto} exported;
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draw ${proto} preferred;
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done
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