voxpupuli / puppet-nscd Goto Github PK

Configure /etc/nscd.conf and nscd.

Home Page: https://forge.puppet.com/puppet/nscd

License: Apache License 2.0

Ruby 81.27% Puppet 16.27% Dockerfile 2.47%

linux-puppet-module puppet hacktoberfest centos-puppet-module debian-puppet-module oraclelinux-puppet-module redhat-puppet-module scientific-puppet-module ubuntu-puppet-module

puppet-nscd's Introduction

Puppet module for nscd

Overview

Configures /etc/nscd.conf and controls nscd service.

Examples

Including the class should configure nscd with default OS configuration.

include nscd

A full set of configurations that can be set.

class { 'nscd':
  pkg_ensure => 'latest',
  service_ensure => true,
  service_enable => true,
  stat_user => 'nobody',
  threads   => 10,
  max_threads => 22,
  paranoia => true,
  restart_interval => 100,
  debug_level => 5,
  reload_count => 20,
  logfile => '/var/log/nscd_log.log',
  dbconfig => {
    'passwd' => {
      'enable-cache'          => true,
      'positive-time-to-live' => 100,
      'negative-time-to-live' => 23,
      'suggested-size'        => 1234567,
      'check-files'           => true,
      'persistent'            => true,
      'shared'                => true,
      'max-db-size'           => 12345678900,
      'auto-propagate'        => true,
    },
    'group' => {
      'enable-cache'          => true,
      'positive-time-to-live' => 100,
      'negative-time-to-live' => 23,
      'suggested-size'        => 1234567,
      'check-files'           => true,
      'persistent'            => true,
      'shared'                => true,
      'max-db-size'           => 12345678900,
      'auto-propagate'        => true,
    },
    'hosts' => {
      'enable-cache'          => true,
      'positive-time-to-live' => 100,
      'negative-time-to-live' => 23,
      'suggested-size'        => 1234567,
      'check-files'           => true,
      'persistent'            => true,
      'shared'                => true,
      'max-db-size'           => 12345678900,
      'auto-propagate'        => true,
    },
  'services' => {
    'enable-cache'          => true,
    'positive-time-to-live' => 100,
    'negative-time-to-live' => 23,
    'suggested-size'        => 1234567,
    'check-files'           => true,
    'persistent'            => true,
    'shared'                => true,
    'max-db-size'           => 12345678900,
    'auto-propagate'        => true,
  },
  'netgroup' => {
    'enable-cache'          => true,
    'positive-time-to-live' => 100,
    'negative-time-to-live' => 23,
    'suggested-size'        => 1234567,
    'check-files'           => true,
    'persistent'            => true,
    'shared'                => true,
    'max-db-size'           => 12345678900,
    'auto-propagate'        => true,
    },
  },
}

The only compulsory key per database is enable-cache. If false also subsequent keys for that database will be ignored.

The dbconfig parameter is configured with a lookup_option of a deep merge. So particular settings can be appended or overridden from hiera.

nscd::dbconfig:
  netgroup:
    check-files: false
  services:
    enable-cache: false

Usage

Generated puppet strings documentation with examples is available from REFERENCE.md

Authors

Vox Pupuli [email protected]
Steve Traylen [email protected]

puppet-nscd's People

Contributors

Stargazers

Watchers

Forkers

thotruong rentrak bascht sagiru mattwarwick arnisoph capgemini takatoshiono ekohl bastelfreak klavsklavsen traylenator jadestorm alexjfisher simonhoenscheid phil-friderici

puppet-nscd's Issues

Dependency is incorrectly listed

In the metadata.json you see:

  "dependencies": [
    {
      "name": "puppetlabs-stdlib",
      "version_requirement": ">= 4.13.1 < 9.0.0"
    }
  ],

The name of the module is incorrect. It should be "puppetlabs/stdlib" with a slash.

Replace anchor pattern with 'contain'

Failed to install module with librarian-puppet

Module cannot be installed with librarian-puppet because the metadata.json fails validation.
version_requirement string in metadata.json contains 2 spaces between operator & version, which make validation fails:

{
//..
  "dependencies": [
    {
      "name": "puppetlabs-stdlib",
      "version_requirement": ">=  4.13.1 < 6.0.0"
    }
  ],
//...
}

Affected Puppet, Ruby, OS and module versions/distributions

Puppet: 4.10.10
Ruby: 2.1.0
Distribution: Centos 7
Module version: 1.0.0

How to reproduce (e.g Puppet code you use)

Create a Puppetfile

mod 'puppet-nscd'

run librarian-puppet install

What are you seeing

Librarian puppet fails

What behaviour did you expect instead

Librarian succeeds & module is installed.

Output log

# ...
puppetdev.jouve.com: [Librarian]     Checking puppet-nscd/1.0.0 <http://vm-puppet-srv.intra.jouve.com>
 puppetdev.jouve.com: /opt/puppetlabs/puppet/lib/ruby/2.1.0/rubygems/requirement.rb:86:in `parse': Illformed requirement [">=  4.13.1 < 6.0.0"] (Gem::Requirement::BadRequirementError)
#...

Don't call hiera from init.pp

This is a breaking change for people using the keys currently being looked up.

The module should allow all global and per-service properties to be managed

Affected Puppet, Ruby, OS and module versions/distributions

Puppet: all
Ruby: all
Distribution: all
Module version: 1.0.0

What are you seeing

The module supports customization of only a few of nscd's configuration properties. All others are assigned hardcoded values.

What behaviour did you expect instead

The module should provide means to manage substantially all nscd configuration properties -- both global and service-specific -- to user-chosen values.

Add puppet 4 data types

This would be preferable to

if ! ( $pkg_ensure in ['present','absent','latest'] ) {
    fail('pkg_ensure must be present, absent or latest')
  }

New release?

I realize that we can pull this from git, but would you mind pushing a new release with the changes from 11 months ago? :)

Thanks in advance,
Tommy

3.0.0 Release Summary

Version 3 is a new major version of puppet/nscd. For most use cases, it is backwards incompatible and users will need to modify their declarations of the nscd class.

The previous parameters such as

passwd_positive_ttl positive time to live for passwords database.
passwd_negative_ttl negative time to live for passwords database.
enable_passwd enable password cache.
....

are now all removed and instead all database parameters are specified with the
dbconfig parameter. e.g.

class{'nscd':
  dbconfig => {
    'passwd' => {
      'enable-cache' => true,
      'positive-time-to-live' => 500,
      'negative-time-to-live' => 500,
     },
    'group' => {
      'enable-cache' => true,
      'positive-time-to-live' => 500,
      'negative-time-to-live' => 500,
     },
  },
}

The advantage of this breaking change that profits from newer puppet features is the module is much easier to maintain especially with respect to multiple OSes

voxpupuli / puppet-nscd Goto Github PK

puppet-nscd's Introduction

Puppet module for nscd

Overview

Examples

Usage

Authors

puppet-nscd's People

Contributors

Stargazers

Watchers

Forkers

puppet-nscd's Issues

Affected Puppet, Ruby, OS and module versions/distributions

How to reproduce (e.g Puppet code you use)

What are you seeing

What behaviour did you expect instead

Output log

Affected Puppet, Ruby, OS and module versions/distributions

What are you seeing

What behaviour did you expect instead

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