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Versions: 41
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Contents
#! /usr/bin/env ruby
#
# check-kms-key
#
# DESCRIPTION:
# Check KMS values by KMS API.
#
# OUTPUT:
# plain-text
#
# PLATFORMS:
# Linux
#
# DEPENDENCIES:
# gem: aws-sdk
# gem: sensu-plugin
#
# USAGE:
# check-kms-key -k key_id
#
# Critical if KMS key id doesn't exist
# Warning if KMS key id exists but is not enabled
# Ok if KMS key id exists and is enabled
# Unknown if no key_id is provided
#
# NOTES:
#
# LICENSE:
# 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 CheckKMSKey < Sensu::Plugin::Check::CLI
include Common
option :aws_region,
short: '-r AWS_REGION',
long: '--aws-region REGION',
description: 'AWS Region.',
default: 'us-east-1'
option :key_id,
short: '-k ID',
long: '--key-id ID',
description: 'KMS key identifier',
default: nil
def kms_client
@kms_client ||= Aws::KMS::Client.new
end
def check_key(id)
return kms_client.describe_key(key_id: id)['key_metadata']['enabled']
rescue Aws::KMS::Errors::NotFoundException
critical 'Key doesnt exist'
rescue StandardError => e
unknown "Failed to check key #{id}: #{e}"
end
def run
if config[:key_id].nil?
unknown 'No KMS key id provided. See help for usage details'
elsif check_key(config[:key_id])
ok 'Key exists and is enabled'
else
warning 'Key exists but is not enabled'
end
end
end
Version data entries
41 entries across 41 versions & 2 rubygems