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Versions: 83
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Contents
#! /usr/bin/env ruby
#
# check-ebs-snapshots
#
# DESCRIPTION:
# Alert on new eip allocations
#
# OUTPUT:
# plain-text
#
# PLATFORMS:
# Linux
#
# DEPENDENCIES:
# gem: aws-sdk
# gem: sensu-plugin
#
# USAGE:
# ./check-eip-allocation.rb -r ${you_region} -e ${eips_allowed}
#
# NOTES:
#
# LICENSE:
# Shane Starcher <shane.starcher@gmail.com>
# Released under the same terms as Sensu (the MIT license); see LICENSE
# for details.
#
require 'sensu-plugin/check/cli'
require 'sensu-plugins-aws'
require 'aws-sdk'
class CheckEipAllocation < Sensu::Plugin::Check::CLI
include Common
option :eips_allowed,
short: '-e EIPS_ALLOWED',
long: '--eips_allowed eip1,eip2',
required: true,
description: 'List of EIPs that are allowed to exist. Comma seperated.'
option :aws_region,
short: '-r R',
long: '--region REGION',
description: 'AWS region',
default: 'us-east-1'
def run
errors = []
ec2 = Aws::EC2::Client.new
eips = ec2.describe_addresses
eips[:addresses].each do |eip|
unless config[:eips_allowed].include? eip.public_ip
errors << eip.public_ip
end
end
if errors.empty?
ok
else
warning errors.join("\n")
end
end
end
Version data entries
83 entries across 83 versions & 2 rubygems