From 9f6c929e45e96e79db439b98f42d39465b383a4a Mon Sep 17 00:00:00 2001
From: Luis Guzman <ark@switnet.org>
Date: Wed, 1 Jul 2020 15:23:08 -0500
Subject: [PATCH] Fisrt draft on grafana

---
 grafana.sh | 113 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 grafana.sh

diff --git a/grafana.sh b/grafana.sh
new file mode 100644
index 0000000..b7bb485
--- /dev/null
+++ b/grafana.sh
@@ -0,0 +1,113 @@
+#!/bin/bash
+# Grafana Installer
+# Based on:
+# https://community.jitsi.org/t/how-to-to-setup-grafana-dashboards-to-monitor-jitsi-my-comprehensive-tutorial-for-the-beginner/
+# by Woodworker_Life
+# Woodworker_Life © - 2020
+# SwITNet Ltd © - 2020, https://switnet.net/
+# GPLv3 or later.
+
+MAIN_TEL="/etc/telegraf/telegraf.conf"
+TEL_JIT="/etc/telegraf/telegraf.d/jitsi.conf"
+PUBLIC_IP="$(dig -4 @resolver1.opendns.com ANY myip.opendns.com +short)"
+
+#
+apt update && apt install -y gnupg2 curl wget
+wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -
+echo "deb https://repos.influxdata.com/debian buster stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
+apt update && apt install influxdb -y
+systemctl enable --now influxdb
+systemctl status influxdb
+
+#
+curl -s https://packages.grafana.com/gpg.key | sudo apt-key add -
+add-apt-repository "deb https://packages.grafana.com/oss/deb stable main"
+apt update && apt install grafana -y
+systemctl enable --now grafana-server
+systemctl status grafana-server
+
+#
+wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -
+echo "deb https://repos.influxdata.com/debian buster stable" | sudo tee /etc/apt/sources.list.d/influxdb.list
+apt update && apt install telegraf -y
+mv /etc/telegraf/telegraf.conf /etc/telegraf/telegraf.conf.original
+
+cat << TELEGRAF > $MAIN_TEL
+[global_tags]
+
+###############################################################################
+#                                  GLOBAL                                     #
+###############################################################################
+
+[agent]
+    interval = "10s"
+    debug = false
+    hostname = "localhost"
+    round_interval = true
+    flush_interval = "10s"
+    flush_jitter = "0s"
+    collection_jitter = "0s"
+    metric_batch_size = 1000
+    metric_buffer_limit = 10000
+    quiet = false
+    logfile = ""
+    omit_hostname = false
+
+TELEGRAF
+
+cat << JITSI_TELEGRAF > $TEL_JIT
+###############################################################################
+#                                  INPUTS                                     #
+###############################################################################
+
+[[inputs.http]]
+    name_override = "jitsi_stats"
+    urls = [
+      "http://localhost:8080/colibri/stats"
+    ]
+
+    data_format = "json"
+
+###############################################################################
+#                                  OUTPUTS                                    #
+###############################################################################
+
+[[outputs.influxdb]]
+    urls = ["http://localhost:8086"]
+    database = "jitsi"
+    timeout = "0s"
+    retention_policy = ""
+
+JITSI_TELEGRAF
+
+systemctl enable --now telegraf
+systemctl status telegraf
+
+
+sed -i "s|JVB_OPTS=\"--apis.*|JVB_OPTS=\"--apis=rest,xmpp\"" /etc/jitsi/videobridge/config
+sed -i "s|TRANSPORT=muc|TRANSPORT=muc,colibri|" /etc/jitsi/videobridge/sip-communicator.properties
+
+systemctl restart jitsi-videobridge2
+
+# Create InfluxDB datasource
+curl 'http://admin:admin@localhost:3000/api/datasources' -X \
+POST -H 'Content-Type: application/json;charset=UTF-8' \
+--data-binary \
+'{"name":"InfluxDB","type":"datasource","url":"http://localhost","access":"proxy","isDefault":true,"database":"jitsi"}'
+
+# Add Grafana Dashboard
+### Please edit grafana_* variables to match your Grafana setup:
+grafana_host="http://localhost:3000"
+grafana_cred="admin:admin"
+grafana_datasource="jitsi"
+ds=(11969);
+for d in "${ds[@]}"; do
+  echo -n "Processing $d: "
+  j=$(curl -s -k -u "$grafana_cred" $grafana_host/api/gnet/dashboards/$d | jq .json)
+  curl -s -k -u "$grafana_cred" -XPOST -H "Accept: application/json" \
+    -H "Content-Type: application/json" \
+    -d "{\"dashboard\":$j,\"overwrite\":true, \
+        \"inputs\":[{\"name\":\"DS_INFLUXDB\",\"type\":\"datasource\", \
+        \"pluginId\":\"influxdb\",\"value\":\"$grafana_datasource\"}]}" \
+    $grafana_host/api/dashboards/import; echo ""
+done