Sha256: 15a564c618801a2c34a07fef5ca93ae281fd8c0174dcc57667d2c3f34f4adb65
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Size: 1.85 KB
Versions: 21
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Stored size: 1.85 KB
Contents
#! /usr/bin/env ruby
#
# check-cmd
#
# DESCRIPTION:
# Generic check raising an error if exit code of command is not N.
#
# OUTPUT:
# plain text
#
# PLATFORMS:
# Linux
#
# DEPENDENCIES:
# gem: sensu-plugin
# gem: english
#
# USAGE:
#
# NOTES:
#
# LICENSE:
# Jean-Francois Theroux <failshell@gmail.com>
# Released under the same terms as Sensu (the MIT license); see LICENSE
# for details.
#
require 'sensu-plugin/check/cli'
require 'English'
#
# Check Command Status
#
class CheckCmdStatus < Sensu::Plugin::Check::CLI
option :command,
description: 'command to run (might need quotes)',
short: '-c',
long: '--command COMMAND',
required: true
option :status,
description: 'exit status code the check should get',
short: '-s',
long: '--status STATUS',
default: '0'
option :check_output,
description: 'Optionally check the process stdout against a regex',
short: '-o',
long: '--check_output REGEX'
# Acquire the exit code and/or output of a command and alert if it is not
# what is expected.
#
def acquire_cmd_status
stdout = `#{config[:command]}`
# #YELLOW
unless $CHILD_STATUS.exitstatus.to_s == config[:status] # rubocop:disable UnlessElse
critical "#{config[:command]} exited with #{$CHILD_STATUS.exitstatus}"
else
if config[:check_output]
if Regexp.new(config[:check_output]).match(stdout)
ok "#{config[:command]} matched #{config[:check_output]} and exited with #{$CHILD_STATUS.exitstatus}"
else
critical "#{config[:command]} output didn't match #{config[:check_output]} (exit #{$CHILD_STATUS.exitstatus})"
end
else
ok "#{config[:command]} exited with #{$CHILD_STATUS.exitstatus}"
end
end
end
# main function
#
def run
acquire_cmd_status
end
end
Version data entries
21 entries across 21 versions & 1 rubygems