pupmod-simp-logrotate

Table of Contents

1. Description
2. Setup - The basics of getting started with logrotate
   • What logrotate affects
   • Setup requirements
3. Usage - Configuration options and additional functionality
4. Reference
5. Limitations - OS compatibility, etc.
6. Development - Guide for contributing to the module

Description

Configure LogRotate global options.

Use logrotate::rule for specific configuration options.

Setup

What logrotate affects

Manages the following:

• logrotate package
• /etc/logrotate.conf file
• /etc/logrotate.simp.d directory and its contents

Setup Requirements

This module requires the following:

• puppetlabs-stdlib
• simp-simplib

Usage

class { 'logrotate': }

Reference

See REFERENCE.md.

Limitations

SIMP Puppet modules are generally intended for use on Red Hat Enterprise Linux and compatible distributions, such as CentOS. Please see the metadata.json file for the most up-to-date list of supported operating systems, Puppet versions, and module dependencies.

Development

Please read our Contribution Guide.

If you find any issues, they can be submitted to our JIRA.

Reference

Table of Contents

Classes

• logrotate: Configure LogRotate global options Use logrotate::rule for specific configuration options.

Defined types

• logrotate::rule: Add a LogRotate Configuration If options have a 'no' variant, then the no variant will be set if you set the primary value to false The ``l

Data types

• Logrotate::Periods: Allowed time intervals for logrotate
• Logrotate::Size: Size of a log in bytes, kilobytes, megabytes or gigabytes

Classes

logrotate

Configure LogRotate global options

Use logrotate::rule for specific configuration options.

Parameters

The following parameters are available in the logrotate class.

rotate_period

Data type: Logrotate::Periods

How often to rotate the logs

Default value: 'weekly'

rotate

Data type: Integer[0]

The number of times to rotate the logs before removing them from the system

Default value: 4

create

Data type: Boolean

Create new log files if they do not exist

Default value: true

compress

Data type: Boolean

Compress the logs upon rotation

Default value: true

configdir

Data type: Stdlib::Absolutepath

The primary directory for SIMP-managed configuration files.

Default value: '/etc/logrotate.simp.d'

include_dirs

Data type: Array[Stdlib::Absolutepath]

Directories to include in your logrotate configuration

• $logrotate::configdir is always included and is listed first
• Be sure to include /etc/logrotate.d in this list if you override the default.

Default value: [ '/etc/logrotate.d' ]

manage_wtmp

Data type: Boolean

Set to false if you do not want /var/log/wtmp to be managed by logrotate

Default value: true

dateext

Data type: Boolean

Use dateext as the suffix for rotated files

Default value: true

dateformat

Data type: String[1]

The format of the date to be appended

• Leaving as is allows for multiple rotations per day

Default value: '-%Y%m%d.%s'

dateyesterday

Data type: Optional[Boolean]

Say 'yesterday' instead of the date

Default value: undef

maxsize

Data type: Optional[Logrotate::Size]

The default maximum size of a logfile

Default value: undef

minsize

Data type: Optional[Logrotate::Size]

The default minimum size of a logfile

• Overrides the maxsize setting

Default value: undef

package_ensure

Data type: String[1]

The ensure status of packages to be installed

Default value: simplib::lookup('simp_options::package_ensure', { 'default_value' => 'installed' })

logger_service

Data type: String[1]

The service that controls system logging

• This is used by the logrotate::rule define to note the name of the service to be restarted if, and only if, the default lastaction is enabled.

Default value: 'rsyslog'

Defined types

logrotate::rule

Add a LogRotate Configuration

If options have a 'no' variant, then the no variant will be set if you set the primary value to false

The logrotate(5) man page should be referenced for any undocumented parameter.

• See also logrotate(5)

Parameters

The following parameters are available in the logrotate::rule defined type.

name

Data type: String

Directly translates to the name of the file

log_files

Data type: Array[String[1]]

The log file strings for all logs to be affected by this stanza

compress

Data type: Optional[Boolean]

If undefined it defaults to the setting in logrotate.

Default value: undef

compresscmd

Data type: Optional[String[1]]

Default value: undef

uncompresscmd

Data type: Optional[String[1]]

Default value: undef

compressext

Data type: Optional[String[1]]

Default value: undef

compressoptions

Data type: Optional[String[1]]

Default value: undef

copy

Data type: Boolean

Default value: false

copytruncate

Data type: Boolean

Default value: false

create

Data type: Pattern['\d{4} .+ .+']

Default value: '0640 root root'

rotate_period

Data type: Optional[Logrotate::Periods]

Default value: undef

dateext

Data type: Optional[Boolean]

If set to true log files will be rotated using a date extension. If false nodateext is set and rotated logs use a number extension. If undefined it defaults to the setting in logrotate

Default value: undef

dateformat

Data type: String[1]

Default value: '-%Y%m%d.%s'

dateyesterday

Data type: Optional[Boolean]

Default value: undef

delaycompress

Data type: Optional[Boolean]

Default value: undef

extension

Data type: Optional[String[1]]

Default value: undef

ifempty

Data type: Boolean

Default value: false

ext_include

Data type: Optional[Array[String[1]]]

Corresponds to the include logrotate configuration since it is a reserved word in Puppet

Default value: undef

mail

Data type: Optional[Simplib::EmailAddress]

Default value: undef

maillast

Data type: Boolean

If false, mailfirst will be set. Ignored if $mail is false

Default value: true

maxage

Data type: Optional[Integer[0]]

Default value: undef

maxsize

Data type: Optional[Logrotate::Size]

Default value: undef

minsize

Data type: Optional[Logrotate::Size]

Default value: undef

missingok

Data type: Boolean

Default value: false

olddir

Data type: Optional[Stdlib::Absolutepath]

Default value: undef

postrotate

Data type: Optional[String[1]]

Default value: undef

prerotate

Data type: Optional[String[1]]

Default value: undef

firstaction

Data type: Optional[String[1]]

Default value: undef

lastaction

Data type: Optional[String[1]]

Default value: undef

lastaction_restart_logger

Data type: Boolean

Restart $logger_service as a logrotate lastaction

• Has no effect if $lastaction is set

Default value: false

logger_service

Data type: Optional[String[1]]

The name of the service which will be restarted as a logrotate lastaction

• NOTE: This will default to rsyslog unless otherwise specified either in the call to the define or as logrotate::logger_service

Default value: simplib::lookup('logrotate::logger_service', {'default_value' => 'rsyslog'})

rotate

Data type: Optional[Integer[0]]

The number of old log files to keep. If undefined it defaults to the setting in logrotate

Default value: undef

size

Data type: Optional[Logrotate::Size]

Default value: undef

sharedscripts

Data type: Boolean

Default value: true

shred

Data type: Optional[Boolean]

Default value: undef

shredcycles

Data type: Optional[Integer[0]]

Default value: undef

start

Data type: Integer[0]

Default value: 1

su

Data type: Boolean

Rotate logs as a different user and group. $su_user and $su_group are required if this is set to true. Ignored on EL6.

Default value: false

su_user

Data type: Optional[String[1]]

Default value: undef

su_group

Data type: Optional[String[1]]

Default value: undef

tabooext

Data type: Optional[Array[String[1]]]

Default value: undef

Data types

Logrotate::Periods

Allowed time intervals for logrotate

Alias of Enum['hourly', 'daily', 'weekly', 'monthly', 'yearly']

Logrotate::Size

Size of a log in bytes, kilobytes, megabytes or gigabytes

Alias of Variant[Integer[1], Pattern[/^[0-9]+[kMG]?$/]]

• Fri Jan 03 2020 Jeanne Greulich jeanne,greulich@onyxpoint.com - 6.5.0-0

• Allow all log size configuration parameters to be specified in bytes, kilobytes, megabytes, or gigabytes.
• Fixed a bug in which the size parameter in the global logrotate configuration file was specified more than once.
• Added ability to specify maxsize configuration for specific log rotate rules.

• Thu Dec 19 2019 Trevor Vaughan tvaughan@onyxpoint.com - 6.5.0-0

• Add EL8 support

• Thu Jun 06 2019 Steven Pritchard steven.pritchard@onyxpoint.com - 6.4.0-0

• Add v2 compliance_markup data

• Mon Mar 11 2019 Liz Nemsick lnemsick.simp@gmail.com - 6.3.1-0

• Updated a URL in the README.md

• Thu Nov 01 2018 Jeanne Greulich jeanne,greulich@onyxpoint.com - 6.3.0-0

• static asset updates for puppet 5

• Mon Oct 01 2018 Nick Miller nick.miller@onyxpoint.com - 6.3.0-0

• Added OEL and Puppet 5 support
• Add some previously impossible to configure options
  • the hourly rotate period
  • dateyesterday
  • shred and shredcycles
  • su and su_user and su_group (inapplicable on EL6)
• Added Logrotate::Periods type alias which allows hourly rotation

• Mon Jul 02 2018 Liz Nemsick lnemsick.simp@gmail.com - 6.2.0-0

• Move SIMP-specific logrotate rules to a SIMP-managed configuration directory, /etc/logrotate.simp.d, and ensure logrotate processes that directory first. This ensures SIMP rules take priority, when duplicate rules are specified.

• Thu Nov 30 2017 Steven Pritchard steven.pritchard@onyxpoint.com - 6.1.2-0

• Update README.md from puppet strings

• Fri Sep 01 2017 Jeanne Greulich jeanne.greulich@onyxpoint.com - 6.1.1-0

• Updated the defaults settings for compress, rotate and dateext in rule.pp to pull values from init.pp. (They were hard coded to them before)
• changed templates to add nodateext if dateext is set to false.

• Thu Apr 13 2017 Nick Markowski nmarkowski@keywcorp.com - 6.1.0-0

• Added lastaction logic to logrotate::rule.
• Update puppet requirement and remove OBE pe requirement in metadata.json

• Fri Dec 16 2016 Trevor Vaughan tvaughan@onyxpoint.com - 6.0.0-0

• Updated for Puppet 4
• Renamed the logrotate::add defined type to logrotate::rule

• Fri Nov 18 2016 Chris Tessmer chris.tessmer@onyxpoint.com - 5.0.0-0

• Updated to compliance_markup version 2

• Tue Feb 23 2016 Ralph Wright ralph.wright@onyxpoint.com - 4.1.0-4

• Added compliance function support

• Tue Jan 26 2016 Chris Tessmer chris.tessmer@onypoint.com - 4.1.0-3

• Normalized common static module assets

• Fri Jan 16 2015 Trevor Vaughan tvaughan@onyxpoint.com - 4.1.0-2

• Changed puppet-server requirement to puppet

• Mon Aug 25 2014 Kendall Moore kmoore@keywcorp.com - 4.1.0-1

• The upgrade to ruby 2.0 caused empty includes with arrays of length 0.

• Sun Mar 02 2014 Kendall Moore kmoore@keywcorp.com - 4.1.0-0

• Refactored to pass all lint tests and be compatible with hiera and puppet 3.
• Added rspec tests for test coverage.

• Thu Feb 13 2014 Kendall Moore kmoore@keywcorp.com - 4.0.0-10

• Converted all string booleans into native booleans.

• Mon Oct 07 2013 Kendall Moore kmoore@keywcorp.com - 4.0.0-9

• Updated all erb templates to properly scope variables.

• Tue Jul 09 2013 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-8

• Fixed a typo whereby 'include' statements were not processed due to extraneous double quotes.
• Moved the tabooext option outside of the main option set since, according to the docs, it simply overwrites or appends to the previous value anyway.

• Thu Jan 24 2013 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-7

• Created a Cucumber test that ensures logrotate is working by creating a test log.

• Tue Oct 23 2012 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-6

• Changed the default configuration so that empty files no longer get rotated.

• Fri Aug 17 2012 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-5

• Added the dateext -%Y%m%d.%s so that logs can be rotated multiple times per day.
• Added a default rotate size of 500M to attempt to ensure that the /var/log filesystem doesn't rapidly fill.
• Moved the 'conf' portion into the logrotate class by converting it to a parameterized class.

• Thu Jun 07 2012 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-4

• Ensure that Arrays in templates are flattened.
• Call facts as instance variables.
• Moved mit-tests to /usr/share/simp...
• Updated pp files to better meet Puppet's recommended style guide.

• Fri Mar 02 2012 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-3

• Improved test stubs.

• Mon Dec 26 2011 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-2

• Updated the spec file to not require a separate file list.

• Mon Dec 05 2011 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-1

• Modified the logrotate 'conf' template to properly detect dateext and flipped the dateext variable so that existing systems continue to work the same way.

• Mon Nov 07 2011 Trevor Vaughan tvaughan@onyxpoint.com - 4.0.0-0

• Set $sharedscripts to 'true' by default.

• Sat Jun 25 2011 Trevor Vaughan tvaughan@onyxpoint.com - 2.0.0-2

• No longer manage /etc/logrotate.conf by default.
• Provide a define, logrotate::conf, for customization of /etc/logrotate.conf
• Ensure that the logrotate package is installed and up to date.

• Mon Apr 18 2011 Trevor Vaughan tvaughan@onyxpoint.com - 2.0.0-1

• Changed puppet://$puppet_server/ to puppet:///

• Tue Jan 11 2011 Trevor Vaughan tvaughan@onyxpoint.com - 2.0.0-0

• Refactored for SIMP-2.0.0-alpha release

• Tue Oct 26 2010 Trevor Vaughan tvaughan@onyxpoint.com - 1.0-1

• Converting all spec files to check for directories prior to copy.

• Fri May 21 2010 Trevor Vaughan tvaughan@onyxpoint.com - 1.0-0

• Doc update and code refactor

• Thu Jan 28 2010 Trevor Vaughan tvaughan@onyxpoint.com - 0.1-1

• Changed the default 'rotate' value to 4 instead of 7.

• Wed Nov 04 2009 Trevor Vaughan tvaughan@onyxpoint.com - 0.1-0

• Initial module release.