Contents

#! /usr/bin/env ruby
#
# check-boundary-meters
#
# DESCRIPTION:
#   This plugin interrogates a boundary api endpoint for the connection health of meters.
#   It reports a list of meters that are currently disconnected.
#
# OUTPUT:
#   metric-data
#
# PLATFORMS:
#   Linux
#
# DEPENDENCIES:
#   gem: beaneater
#   gem: json
#   gem: sensu-plugin
#
# USAGE:
#   #YELLOW
#
# NOTES:
#  Based on code from check-chef-nodes.rb
#
# LICENSE:
#   Copyright 2014 Sonian, Inc. and contributors. <[e-mail]>
#   Released under the same terms as Sensu (the MIT license); see LICENSE
#   for details.
#

require 'sensu-plugin/check/cli'
require 'rest-client'
require 'json'

#
# Boundary Meters Checker
#
class BoundaryMetersChecker < Sensu::Plugin::Check::CLI
  option :endpoint,
         description: 'Boundary API endpoint',
         short: '-e API-ENDPOINT',
         long: '--endpoint API-ENDPOINT',
         default: 'api.boundary.com'

  option :org,
         description: 'Organisation ID',
         short: '-o ORG-ID',
         long: '--org-id ORG-ID',
         required: true

  option :key,
         description: 'API key',
         short: '-k API-KEY',
         long: '--key API-KEY',
         required: true

  def meter_connected_status
    meters.map do |meter|
      { meter['name'] => meter['connected'] }
    end
  end

  def run
    if all_meters_connected?
      ok 'Boundary connectivity is ok, all meters reporting'
    else
      critical "The following meters are not reporting: #{disconnected_names}"
    end
  end

  private

  def meters
    response = RestClient.get("https://#{config[:key]}:@#{config[:endpoint]}/#{config[:org]}/meters")
    JSON.parse response.body
  end

  def all_meters_connected?
    meter_connected_status.map(&:values).flatten.all? { |x| x == 'true' }
  end

  def disconnected_names
    disconnected = meter_connected_status.select { |meter| meter.values.first == 'false' }
    disconnected.map(&:keys).flatten.sort.join(', ').downcase
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
sensu-plugins-boundary-0.0.1	bin/check-boundary-meters.rb
sensu-plugins-boundary-0.0.1.alpha.1	bin/check-boundary-meters.rb