Class: Simp::Cli::Config::Item::PuppetAutosign

Inherits:
ActionItem show all
Defined in:
lib/simp/cli/config/item/puppet_autosign.rb

Instance Attribute Summary collapse

Attributes inherited from Simp::Cli::Config::Item

#allow_user_apply, #config_items, #description, #die_on_apply_fail, #fact, #fail_on_missing_answer, #key, #next_items_tree, #silent, #skip_apply, #skip_query, #skip_yaml, #value

Instance Method Summary collapse

Methods inherited from ActionItem

#query, #to_yaml_s, #validate

Methods included from SafeApplying

#safe_apply

Methods inherited from Simp::Cli::Config::Item

#default_value, #highline_question_type, #next_items, #not_valid_message, #print_banner, #print_summary, #puppet_value, #query, #query_ask, #query_extras, #query_status, #safe_apply, #say_blue, #say_green, #say_red, #say_yellow, #to_yaml_s, #validate

Constructor Details

#initialize ⇒ PuppetAutosign

Returns a new instance of PuppetAutosign.



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# File 'lib/simp/cli/config/item/puppet_autosign.rb', line 9

def initialize
  super
  @key         = 'puppet::autosign'
  @description = %Q{By default, the only host eligible for autosign is the puppet master.}
  @file        = '/etc/puppet/autosign.conf'
end

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/simp/cli/config/item/puppet_autosign.rb', line 8

def file
  @file
end

Instance Method Details

#apply ⇒ Object 



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# File 'lib/simp/cli/config/item/puppet_autosign.rb', line 48

def apply
  entries = recommended_value
  say_green "Updating #{@file}..." if !@silent
  File.open(@file, 'w') do |file|
    file.puts "# You should place any hostnames/domains here that you wish to autosign.\n" +
              "# The most security-conscious method is to list each individual hostname:\n" +
              "#   hosta.your.domain\n" +
              "#   hostb.your.domain\n" +
              "#\n" +
              "# Wildcard domains work, but absolutely should NOT be used unless you fully\n" +
              "# trust your network.\n" +
              "#   *.your.domain\n\n"
    entries.each do |entry|
      file.puts(entry)
    end
  end
end

#os_value ⇒ Object 



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# File 'lib/simp/cli/config/item/puppet_autosign.rb', line 16

def os_value
  # TODO: make this a custom fact?
  values = Array.new
  File.readable?(@file) &&
  File.readlines(@file).each do |line|
    next if line =~ /^(\#|\s*$)/

    # if we encounter 'puppet.your.domain' (the default value from a
    # fresh simp-bootstrap RPM), infer this is a freshly installed system
    # with no legitimate autosign entries.
    if line =~ /^puppet.your.domain/
      values = []
      break
    end
    values << line.strip
  end
  if values.size == 0
    nil
  else
    values
  end
end

#recommended_value ⇒ Object 



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# File 'lib/simp/cli/config/item/puppet_autosign.rb', line 39

def recommended_value
  item = os_value
  if !item
    item = @config_items.fetch( 'hostname', nil )
    item = [ item.value ] if item
  end
  item
end