154 lines
4.7 KiB
Bash
154 lines
4.7 KiB
Bash
#!/bin/bash
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# Grafana Installer
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# Based on:
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# https://community.jitsi.org/t/how-to-to-setup-grafana-dashboards-to-monitor-jitsi-my-comprehensive-tutorial-for-the-beginner/
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# by Woodworker_Life
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# Woodworker_Life © - 2020
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# Jitsi Metrics - Grafana dashboard by mephisto
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# https://grafana.com/grafana/dashboards/11969
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# SwITNet Ltd © - 2020, https://switnet.net/
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# GPLv3 or later.
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MAIN_TEL="/etc/telegraf/telegraf.conf"
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TEL_JIT="/etc/telegraf/telegraf.d/jitsi.conf"
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GRAFANA_PASS="$(tr -dc "a-zA-Z0-9#_*=" < /dev/urandom | fold -w 14 | head -n1)"
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PUBLIC_IP="$(dig -4 @resolver1.opendns.com ANY myip.opendns.com +short)"
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# Min requirements
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apt update && apt install -y gnupg2 curl wget jq
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echo "
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# Setup InfluxDB Packages
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"
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wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -
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echo "deb https://repos.influxdata.com/debian buster stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
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apt update && apt install influxdb -y
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systemctl enable --now influxdb
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systemctl status influxdb
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echo "
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# Setup Grafana Packages
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"
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curl -s https://packages.grafana.com/gpg.key | sudo apt-key add -
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add-apt-repository "deb https://packages.grafana.com/oss/deb stable main"
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apt update && apt install grafana -y
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systemctl enable --now grafana-server
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systemctl status grafana-server
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echo "
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# Setup Telegraf Packages
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"
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wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -
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echo "deb https://repos.influxdata.com/debian buster stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
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apt update && apt install telegraf -y
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mv /etc/telegraf/telegraf.conf /etc/telegraf/telegraf.conf.original
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echo "
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# Setup Telegraf config files
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"
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cat << TELEGRAF > $MAIN_TEL
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[global_tags]
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###############################################################################
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# GLOBAL #
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###############################################################################
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[agent]
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interval = "10s"
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debug = false
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hostname = "localhost"
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round_interval = true
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flush_interval = "10s"
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flush_jitter = "0s"
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collection_jitter = "0s"
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metric_batch_size = 1000
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metric_buffer_limit = 10000
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quiet = false
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logfile = ""
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omit_hostname = false
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TELEGRAF
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cat << JITSI_TELEGRAF > $TEL_JIT
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###############################################################################
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# INPUTS #
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###############################################################################
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[[inputs.http]]
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name_override = "jitsi_stats"
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urls = [
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"http://localhost:8080/colibri/stats"
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]
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data_format = "json"
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###############################################################################
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# OUTPUTS #
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###############################################################################
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[[outputs.influxdb]]
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urls = ["http://localhost:8086"]
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database = "jitsi"
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timeout = "0s"
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retention_policy = ""
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JITSI_TELEGRAF
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systemctl enable telegraf
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systemctl restart telegraf
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systemctl status telegraf
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echo "
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# Setup videobridge options
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"
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sed -i "s|JVB_OPTS=\"--apis.*|JVB_OPTS=\"--apis=rest,xmpp\"|" /etc/jitsi/videobridge/config
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sed -i "s|TRANSPORT=muc|TRANSPORT=muc,colibri|" /etc/jitsi/videobridge/sip-communicator.properties
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systemctl restart jitsi-videobridge2
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echo "
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# Setup Grafana credentials.
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"
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# Reset Grafana admin password
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#grafana-cli admin reset-admin-password $GRAFANA_PASS
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set -x
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curl -X PUT -H "Content-Type: application/json" -d "{
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\"oldPassword\": \"admin\",
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\"newPassword\": \"$GRAFANA_PASS\",
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\"confirmNew\": \"$GRAFANA_PASS\"
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}" http://admin:admin@localhost:3000/api/user/password
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set +x
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echo "
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# Create InfluxDB datasource
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"
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curl "http://admin:$GRAFANA_PASS@localhost:3000/api/datasources" -X \
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POST -H 'Content-Type: application/json;charset=UTF-8' \
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--data-binary \
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'{"name":"InfluxDB","type":"influxdb","url":"http://localhost:8086","access":"proxy","isDefault":true,"database":"jitsi"}'
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echo "
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# Add Grafana Dashboard
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"
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grafana_host="http://localhost:3000"
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grafana_cred="admin:$GRAFANA_PASS"
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grafana_datasource="InfluxDB"
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ds=(11969);
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for d in "${ds[@]}"; do
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echo -n "Processing $d: "
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j=$(curl -s -k -u "$grafana_cred" $grafana_host/api/gnet/dashboards/$d | jq .json)
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curl -s -k -u "$grafana_cred" -XPOST -H "Accept: application/json" \
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-H "Content-Type: application/json" \
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-d "{\"dashboard\":$j,\"overwrite\":true, \
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\"inputs\":[{\"name\":\"DS_INFLUXDB\",\"type\":\"datasource\", \
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\"pluginId\":\"influxdb\",\"value\":\"$grafana_datasource\"}]}" \
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$grafana_host/api/dashboards/import; echo ""
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done
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echo "
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Go check on http://$PUBLIC_IP:3000 to review configuration and dashboards.
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User: admin
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Password: $GRAFANA_PASS
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Please save it somewhere safe.
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"
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