bash

Table of Contents

1. Overview
2. Module Description - What the module does and why it is useful
3. Setup - The basics of getting started with bash
   • What bash affects
   • Setup requirements
   • Beginning with bash
4. Usage - Configuration options and additional functionality
5. Reference - An under-the-hood peek at what the module is doing and how
6. Limitations - OS compatibility, etc.
7. Development - Guide for contributing to the module

Overview

This module installs and configures the Bash package.

Module Description

This module handles installing and configuring Bash across a range of operating systems and distributions.

Setup

What bash affects

• bash package.
• bash configuration file.

Setup Requirements

• Puppet >= 3.0
• Facter >= 1.6
• Extlib module
• Stdlib module

Beginning with bash

Install bash with the default parameters (No configuration files will be changed).

    class { 'bash': }

Install bash with the recommended parameters.

    class { 'bash':
      config_file_template => "bash/${::lsbdistcodename}/etc/skel/bashrc.erb",
      config_file_hash     => {
        '.bash_aliases_skel' => {
          config_file_path   => '/etc/skel/.bash_aliases',
          config_file_source => 'puppet:///modules/bash/common/etc/skel/bash_aliases',
        },
        '.bash_aliases_root' => {
          config_file_path   => '/root/.bash_aliases',
          config_file_source => 'puppet:///modules/bash/common/etc/skel/bash_aliases',
        },
        '.bashrc'            => {
          config_file_path     => '/root/.bashrc',
          config_file_template => "bash/${::lsbdistcodename}/etc/skel/bashrc.erb",
        },
      },
    }

Usage

Update the bash package.

    class { 'bash':
      package_ensure => 'latest',
    }

Remove the bash package.

    class { 'bash':
      package_ensure => 'absent',
    }

Purge the bash package (All configuration files will be removed).

    class { 'bash':
      package_ensure => 'purged',
    }

Deploy the configuration files from source directory.

    class { 'bash':
      config_dir_source => "puppet:///modules/bash/${::lsbdistcodename}/etc/skel",
    }

Deploy the configuration files from source directory (Unmanaged configuration files will be removed).

    class { 'bash':
      config_dir_purge  => true,
      config_dir_source => "puppet:///modules/bash/${::lsbdistcodename}/etc/skel",
    }

Deploy the configuration file from source.

    class { 'bash':
      config_file_source => "puppet:///modules/bash/${::lsbdistcodename}/etc/skel/bashrc",
    }

Deploy the configuration file from string.

    class { 'bash':
      config_file_string => '# THIS FILE IS MANAGED BY PUPPET',
    }

Deploy the configuration file from template.

    class { 'bash':
      config_file_template => "bash/${::lsbdistcodename}/etc/skel/bashrc.erb",
    }

Deploy the configuration file from custom template (Additional parameters can be defined).

    class { 'bash':
      config_file_template     => "bash/${::lsbdistcodename}/etc/skel/bashrc.erb",
      config_file_options_hash => {
        'key' => 'value',
      },
    }

Deploy additional configuration files from source, string or template.

    class { 'bash':
      config_file_hash => {
        'bashrc.2nd.conf' => {
          config_file_path   => '/etc/skel/bashrc.2nd.conf',
          config_file_source => "puppet:///modules/bash/${::lsbdistcodename}/etc/skel/bashrc.2nd.conf",
        },
        'bashrc.3rd.conf' => {
          config_file_path   => '/etc/skel/bashrc.3rd.conf',
          config_file_string => '# THIS FILE IS MANAGED BY PUPPET',
        },
        'bashrc.4th.conf' => {
          config_file_path     => '/etc/skel/bashrc.4th.conf',
          config_file_template => "bash/${::lsbdistcodename}/etc/skel/bashrc.4th.conf.erb",
        },
      },
    }

Reference

Classes

Public Classes

• bash: Main class, includes all other classes.

Private Classes

• bash::install: Handles the packages.
• bash::config: Handles the configuration file.

Parameters

package_ensure

Determines if the package should be installed. Valid values are 'present', 'latest', 'absent' and 'purged'. Defaults to 'present'.

package_name

Determines the name of package to manage. Defaults to 'bash'.

package_list

Determines if additional packages should be managed. Defaults to '['bash-completion']'.

config_dir_ensure

Determines if the configuration directory should be present. Valid values are 'absent' and 'directory'. Defaults to 'directory'.

config_dir_path

Determines if the configuration directory should be managed. Defaults to '/etc/skel'

config_dir_purge

Determines if unmanaged configuration files should be removed. Valid values are 'true' and 'false'. Defaults to 'false'.

config_dir_recurse

Determines if the configuration directory should be recursively managed. Valid values are 'true' and 'false'. Defaults to 'true'.

config_dir_source

Determines the source of a configuration directory. Defaults to 'undef'.

config_file_ensure

Determines if the configuration file should be present. Valid values are 'absent' and 'present'. Defaults to 'present'.

config_file_path

Determines if the configuration file should be managed. Defaults to '/etc/skel/.bashrc'

config_file_owner

Determines which user should own the configuration file. Defaults to 'root'.

config_file_group

Determines which group should own the configuration file. Defaults to 'root'.

config_file_mode

Determines the desired permissions mode of the configuration file. Defaults to '0644'.

config_file_source

Determines the source of a configuration file. Defaults to 'undef'.

config_file_string

Determines the content of a configuration file. Defaults to 'undef'.

config_file_template

Determines the content of a configuration file. Defaults to 'undef'.

config_file_require

Determines which package a configuration file depends on. Defaults to 'Package[bash]'.

config_file_hash

Determines which configuration files should be managed via bash::define. Defaults to '{}'.

config_file_options_hash

Determines which parameters should be passed to an ERB template. Defaults to '{}'.

color_prompt

Determines which color (prompt) should be used. Defaults to '[\033[01;32m]'.

• '[\033[01;30m]' # grey
• '[\033[01;31m]' # red
• '[\033[01;32m]' # green
• '[\033[01;33m]' # yellow
• '[\033[01;34m]' # blue
• '[\033[01;35m]' # magenta
• '[\033[01;36m]' # cyan
• '[\033[01;37m]' # white

hostname_prompt

Determines which hostname (prompt) should be used. Defaults to '\h'.

Limitations

This module has been tested on:

• Debian 6/7/8
• Ubuntu 12.04/14.04/16.04

Development

Bug Report

If you find a bug, have trouble following the documentation or have a question about this module - please create an issue.

Pull Request

If you are able to patch the bug or add the feature yourself - please make a pull request.

Contributors

The list of contributors can be found at: https:/dhoppe/puppet-bash/graphs/contributors