Refactored the project to support different test scenarios

scripts/clmc-agent/install-clmc-agent.sh

+#!/bin/bash
+#/////////////////////////////////////////////////////////////////////////
+#//
+#// (c) University of Southampton IT Innovation Centre, 2017
+#//
+#// Copyright in this software belongs to University of Southampton
+#// IT Innovation Centre of Gamma House, Enterprise Road,
+#// Chilworth Science Park, Southampton, SO16 7NS, UK.
+#//
+#// This software may not be used, sold, licensed, transferred, copied
+#// or reproduced in whole or in part in any manner or form or in or
+#// on any media by any person other than in accordance with the terms
+#// of the Licence Agreement supplied with the software, or otherwise
+#// without the prior written consent of the copyright owners.
+#//
+#// This software is distributed WITHOUT ANY WARRANTY, without even the
+#// implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#// PURPOSE, except where stated in the Licence Agreement supplied with
+#// the software.
+#//
+#//      Created By :            Michael Boniface
+#//      Created Date :          13/12/2017
+#//      Created for Project :   FLAME
+#//
+#/////////////////////////////////////////////////////////////////////////
+
+# Install telegraf
+if [ "$#" -ne 9 ]; then
+    echo "Error: illegal number of arguments: "$#
+      echo "Usage: install-clmc-agent.sh TELEGRAF_CONF_FILE LOCATION SFC_ID SFC_ID_INSTANCE SF_ID SF_ID_INSTANCE IP_ENDPOINT_ID INFLUXDB_URL DATABASE_NAME"
+      exit 
+fi
+
+TELEGRAF_CONF_FILE=$1
+LOCATION=$2
+SFC_ID=$3
+SFC_ID_INSTANCE=$4
+SF_ID=$5
+SF_ID_INSTANCE=$6
+IP_ENDPOINT_ID=$7
+INFLUXDB_URL=$8
+DATABASE_NAME=$9
+
+if [ ! -f $TELEGRAF_CONF_FILE]; then
+    echo "Error: Telegraf conf template file not found: "$TELEGRAF_CONF_FILE
+    exit
+fi
+
+wget https://dl.influxdata.com/telegraf/releases/telegraf_1.3.2-1_amd64.deb
+dpkg -i telegraf_1.3.2-1_amd64.deb
+
+# Copy configuration
+echo "Telegraf config file: " $TELEGRAF_CONF_FILE
+cp $TELEGRAF_CONF_FILE /etc/telegraf/telegraf.conf
+
+echo "INFLUXDB_URL: " $INFLUXDB_URL
+echo "DATABASE_NAME: " $DATABASE_NAME
+
+# Replace template parameters
+sed -i 's/{{LOCATION}}/'$LOCATION'/g' /etc/telegraf/telegraf.conf
+sed -i 's/{{SFC_ID}}/'$SFC_ID'/g' /etc/telegraf/telegraf.conf
+sed -i 's/{{SFC_ID_INSTANCE}}/'$SFC_ID_INSTANCE'/g' /etc/telegraf/telegraf.conf
+sed -i 's/{{SF_ID}}/'$SF_ID'/g' /etc/telegraf/telegraf.conf
+sed -i 's/{{SF_ID_INSTANCE}}/'$SF_ID_INSTANCE'/g' /etc/telegraf/telegraf.conf
+sed -i 's/{{IP_ENDPOINT_ID}}/'$IP_ENDPOINT_ID'/g' /etc/telegraf/telegraf.conf
+sed -i 's|{{INFLUXDB_URL}}|'$INFLUXDB_URL'|g' /etc/telegraf/telegraf.conf
+sed -i 's/{{DATABASE_NAME}}/'$DATABASE_NAME'/g' /etc/telegraf/telegraf.conf
+
+# Start telegraf
+systemctl start telegraf
\ No newline at end of file

scripts/clmc-agent/telegraf_ipendpoint_template.conf

+# Telegraf configuration
+
+# Telegraf is entirely plugin driven. All metrics are gathered from the
+# declared inputs, and sent to the declared outputs.
+
+# Plugins must be declared in here to be active.
+# To deactivate a plugin, comment out the name and any variables.
+
+# Use 'telegraf -config telegraf.conf -test' to see what metrics a config
+# file would generate.
+
+# Global tags can be specified here in key="value" format.
+[global_tags]
+  # location of the data centre
+  location="{{LOCATION}}"
+  # media service template id
+  sfc="{{SFC_ID}}"
+  # media service instance
+  sfc_i="{{SFC_ID_INSTANCE}}"
+  # service function type
+  sf="{{SF_ID}}"
+  # service function instance id
+  sf_i="{{SF_ID_INSTANCE}}"
+  # ipendpoint id aka surrogate instance
+  ipendpoint="{{IP_ENDPOINT_ID}}"
+
+# Configuration for telegraf agent
+[agent]
+  ## Default data collection interval for all inputs
+  interval = "10s"
+  ## Rounds collection interval to 'interval'
+  ## ie, if interval="10s" then always collect on :00, :10, :20, etc.
+  round_interval = true
+
+  ## Telegraf will cache metric_buffer_limit metrics for each output, and will
+  ## flush this buffer on a successful write.
+  metric_buffer_limit = 1000
+  ## Flush the buffer whenever full, regardless of flush_interval.
+  flush_buffer_when_full = true
+
+  ## Collection jitter is used to jitter the collection by a random amount.
+  ## Each plugin will sleep for a random time within jitter before collecting.
+  ## This can be used to avoid many plugins querying things like sysfs at the
+  ## same time, which can have a measurable effect on the system.
+  collection_jitter = "0s"
+
+  ## Default flushing interval for all outputs. You shouldn't set this below
+  ## interval. Maximum flush_interval will be flush_interval + flush_jitter
+  flush_interval = "10s"
+  ## Jitter the flush interval by a random amount. This is primarily to avoid
+  ## large write spikes for users running a large number of telegraf instances.
+  ## ie, a jitter of 5s and interval 10s means flushes will happen every 10-15s
+  flush_jitter = "0s"
+
+  ## Logging configuration:
+  ## Run telegraf in debug mode
+  debug = false
+  ## Run telegraf in quiet mode
+  quiet = false
+  ## Specify the log file name. The empty string means to log to stdout.
+  logfile = "G:/Telegraf/telegraf.log"
+
+  ## Override default hostname, if empty use os.Hostname()
+  hostname = ""
+
+
+###############################################################################
+#                                  OUTPUTS                                    #
+###############################################################################
+
+# Configuration for influxdb server to send metrics to
+[[outputs.influxdb]]
+  # The full HTTP or UDP endpoint URL for your InfluxDB instance.
+  # Multiple urls can be specified but it is assumed that they are part of the same
+  # cluster, this means that only ONE of the urls will be written to each interval.
+  # urls = ["udp://127.0.0.1:8089"] # UDP endpoint example
+  urls = ["{{INFLUXDB_URL}}"] # required
+  # The target database for metrics (telegraf will create it if not exists)
+  database = "{{DATABASE_NAME}}" # required
+  # Precision of writes, valid values are "ns", "us" (or "µs"), "ms", "s", "m", "h".
+  # note: using second precision greatly helps InfluxDB compression
+  precision = "s"
+
+  ## Write timeout (for the InfluxDB client), formatted as a string.
+  ## If not provided, will default to 5s. 0s means no timeout (not recommended).
+  timeout = "5s"
+  # username = "telegraf"
+  # password = "metricsmetricsmetricsmetrics"
+  # Set the user agent for HTTP POSTs (can be useful for log differentiation)
+  # user_agent = "telegraf"
+  # Set UDP payload size, defaults to InfluxDB UDP Client default (512 bytes)
+  # udp_payload = 512
+
+
+###############################################################################
+#                                  INPUTS                                     #
+###############################################################################
+# # Influx HTTP write listener
+[[inputs.http_listener]]
+  ## Address and port to host HTTP listener on
+  service_address = ":8186"
+
+  ## timeouts
+  read_timeout = "10s"
+  write_timeout = "10s"
+
+  ## HTTPS
+  #tls_cert= "/etc/telegraf/cert.pem"
+  #tls_key = "/etc/telegraf/key.pem"
+
+  ## MTLS
+  #tls_allowed_cacerts = ["/etc/telegraf/clientca.pem"]

scripts/clmc-service/install-clmc-service.sh

+#!/bin/bash
+#/////////////////////////////////////////////////////////////////////////
+#//
+#// (c) University of Southampton IT Innovation Centre, 2017
+#//
+#// Copyright in this software belongs to University of Southampton
+#// IT Innovation Centre of Gamma House, Enterprise Road,
+#// Chilworth Science Park, Southampton, SO16 7NS, UK.
+#//
+#// This software may not be used, sold, licensed, transferred, copied
+#// or reproduced in whole or in part in any manner or form or in or
+#// on any media by any person other than in accordance with the terms
+#// of the Licence Agreement supplied with the software, or otherwise
+#// without the prior written consent of the copyright owners.
+#//
+#// This software is distributed WITHOUT ANY WARRANTY, without even the
+#// implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#// PURPOSE, except where stated in the Licence Agreement supplied with
+#// the software.
+#//
+#//      Created By :            Michael Boniface
+#//      Created Date :          13/12/2017
+#//      Created for Project :   FLAME
+#//
+#/////////////////////////////////////////////////////////////////////////
+
+# install python for the simulator
+apt-get update
+apt-get -y install python
+
+# install influx
+wget https://dl.influxdata.com/influxdb/releases/influxdb_1.2.4_amd64.deb
+dpkg -i influxdb_1.2.4_amd64.deb
+
+# install kapacitor
+wget https://dl.influxdata.com/kapacitor/releases/kapacitor_1.3.1_amd64.deb
+dpkg -i kapacitor_1.3.1_amd64.deb
+
+# install Chronograf
+wget https://dl.influxdata.com/chronograf/releases/chronograf_1.3.3.0_amd64.deb
+dpkg -i chronograf_1.3.3.0_amd64.deb

scripts/clmc-service/start-clmc-service.sh

+#!/bin/bash
+#/////////////////////////////////////////////////////////////////////////
+#//
+#// (c) University of Southampton IT Innovation Centre, 2018
+#//
+#// Copyright in this software belongs to University of Southampton
+#// IT Innovation Centre of Gamma House, Enterprise Road,
+#// Chilworth Science Park, Southampton, SO16 7NS, UK.
+#//
+#// This software may not be used, sold, licensed, transferred, copied
+#// or reproduced in whole or in part in any manner or form or in or
+#// on any media by any person other than in accordance with the terms
+#// of the Licence Agreement supplied with the software, or otherwise
+#// without the prior written consent of the copyright owners.
+#//
+#// This software is distributed WITHOUT ANY WARRANTY, without even the
+#// implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#// PURPOSE, except where stated in the Licence Agreement supplied with
+#// the software.
+#//
+#//      Created By :            Simon Crowle
+#//      Created Date :          03/11/2018
+#//      Created for Project :   FLAME
+#//
+#/////////////////////////////////////////////////////////////////////////
+
+echo Starting TICK stack services...
+
+systemctl start influxdb
+systemctl start kapacitor
+systemctl start chronograf
\ No newline at end of file