128 lines
4.4 KiB
Bash
Executable File
128 lines
4.4 KiB
Bash
Executable File
#!/bin/sh
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set -e
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: << =cut
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=head1 NAME
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jitsi_videobridge - Monitor sessions and conferences on a jitsi-videobridge
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=head1 APPLICABLE SYSTEMS
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Jitsi-Videobridge instances
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=head1 CONFIGURATION
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Requires enabled colibri statistics on jitsi-videobridge and an
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installed jq, a command-line json processor.
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You may specify the URL where to get the statistics.
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url - URL of colibri stats
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max_time - Timeout curl - defaults to 3 seconds
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[jitsi_videobridge]
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env.url http://127.0.0.1:8080/colibri/stats
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env.max_time 3
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... and you may disable the audiochannel when you don't use an
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audio gateway.
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=head1 AUTHOR
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Copyright (C) 2020 Sebastian L. (https://momou.ch)
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=head1 LICENSE
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GPLv2
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=head1 MAGIC MARKERS
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#%# family=auto
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#%# capabilities=autoconf
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=cut
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. "$MUNIN_LIBDIR/plugins/plugin.sh"
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COLIBRI_URL=${url:-"http://127.0.0.1:8080/colibri/stats"}
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max_time=${max_time:-3}
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case $1 in
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autoconf)
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if [ -x /usr/bin/curl ]; then
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if [ -x /usr/bin/jq ]; then
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curl -s -f -m "${max_time:-3}" -I "$COLIBRI_URL" | grep -iq "Content-Type: application/json" && echo "yes" && exit 0 || echo "no (invalid or empty response from colibri API ($COLIBRI_URL))" && exit 0
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else
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echo "no (jq not found)" && exit 0
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fi
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else
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echo "no (/usr/bin/curl not found)" && exit 0
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fi
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;;
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config)
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echo "multigraph jitsi_videobridge_sessions"
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echo "graph_title Current jitsi-videobridge sessions"
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echo "graph_info Current jitsi-videobridge sessions"
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echo "graph_vlabel current sessions"
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echo "graph_args --base 1000 -l 0"
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echo "jitsi_videochannels.label videochannels"
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echo "jitsi_videochannels.info current number of videochannels"
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echo "jitsi_videochannels.min 0"
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echo "jitsi_videochannels.draw AREASTACK"
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echo "jitsi_audiochannels.label audiochannels"
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echo "jitsi_audiochannels.info current number of audiochannels"
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echo "jitsi_audiochannels.min 0"
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echo "jitsi_audiochannels.draw AREASTACK"
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echo "jitsi_conferences.label conferences"
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echo "jitsi_conferences.info current number of conferences"
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echo "jitsi_conferences.min 0"
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echo "jitsi_conferences.draw LINE2"
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echo "jitsi_participants.label participants"
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echo "jitsi_participants.info current number of participants"
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echo "jitsi_participants.min 0"
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echo "jitsi_participants.draw LINE2"
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echo "multigraph jitsi_videobridge_conferences"
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echo "graph_title Total of jitsi-videobridge conferences"
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echo "graph_info Total of jitsi-videobridge conferences"
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echo "graph_vlabel conferences"
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echo "graph_args --base 1000 -l 0"
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echo "jitsi_total_conferences_created.label created conferences"
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echo "jitsi_total_conferences_created.info total of created conferences"
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echo "jitsi_total_conferences_created.min 0"
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echo "jitsi_total_conferences_created.draw AREA"
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echo "jitsi_total_conferences_completed.label completed conferences"
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echo "jitsi_total_conferences_completed.info total of completed conferences"
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echo "jitsi_total_conferences_completed.min 0"
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echo "jitsi_total_conferences_completed.draw AREASTACK"
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echo "jitsi_total_partially_failed_conferences.label partially failed conferences"
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echo "jitsi_total_partially_failed_conferences.info total of partially failed conferences"
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echo "jitsi_total_partially_failed_conferences.min 0"
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echo "jitsi_total_partially_failed_conferences.draw AREASTACK"
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echo "jitsi_total_failed_conferences.label failed conferences"
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echo "jitsi_total_failed_conferences.info total of failed conferences"
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echo "jitsi_total_failed_conferences.min 0"
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echo "jitsi_total_failed_conferences.draw AREASTACK"
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exit 0
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;;
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esac
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JSONSTATS=$(curl -s -f -m "$max_time" "$COLIBRI_URL")
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echo "multigraph jitsi_videobridge_sessions"
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for KEY in videochannels audiochannels conferences participants; do
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VALUE=$(echo "$JSONSTATS" | jq -r ".$KEY // \"U\"")
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echo "jitsi_${KEY}.value $VALUE"
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done
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echo "multigraph jitsi_videobridge_conferences"
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for KEY in total_conferences_created total_failed_conferences total_partially_failed_conferences total_conferences_completed; do
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VALUE=$(echo "$JSONSTATS" | jq -r ".$KEY // \"U\"")
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echo "jitsi_${KEY}.value $VALUE"
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done
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