Class: Bolt::PuppetDB::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/bolt/puppetdb/config.rb

Constant Summary collapse

DEFAULT_TOKEN = 
Bolt::Util.windows? ? 'nul' : '/dev/null'
DEFAULT_CONFIG = 
{ user: '/etc/puppetlabs/puppet/puppetdb.conf',
global: '/etc/puppetlabs/puppet/puppetdb.conf',
win_global: 'C:/ProgramData/PuppetLabs/client-tools/puppetdb.conf' }.freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(settings) ⇒ Config

Returns a new instance of Config.



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# File 'lib/bolt/puppetdb/config.rb', line 41

def initialize(settings)
  @settings = settings
  expand_paths
end

Class Method Details

.load_config(filename, options) ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 22

def self.load_config(filename, options)
  global_path = Bolt::Util.windows? ? DEFAULT_CONFIG[:win_global] : DEFAULT_CONFIG[:global]
  if filename
    if File.exist?(filename)
      config = JSON.parse(File.read(filename))
    else
      raise Bolt::PuppetDBError, "config file #{filename} does not exist"
    end
  elsif File.exist?(DEFAULT_CONFIG[:user])
    config = JSON.parse(File.read(DEFAULT_CONFIG[:user]))
  elsif File.exist?(global_path)
    config = JSON.parse(File.read(global_path))
  else
    config = {}
  end
  config = config.fetch('puppetdb', {})
  new(config.merge(options))
end

Instance Method Details

#cacert ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 87

def cacert
  if @settings['cacert'] && validate_file_exists('cacert')
    @settings['cacert']
  else
    raise Bolt::PuppetDBError, "cacert must be specified"
  end
end

#cert ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 95

def cert
  validate_cert_and_key
  validate_file_exists('cert')
  @settings['cert']
end

#expand_paths ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 56

def expand_paths
  %w[cacert cert key token].each do |file|
    @settings[file] = File.expand_path(@settings[file]) if @settings[file]
  end
end

#key ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 101

def key
  validate_cert_and_key
  validate_file_exists('key')
  @settings['key']
end

#to_hash ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 114

def to_hash
  @settings.dup
end

#token ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 46

def token
  return @token if @token
  if @settings['token']
    @token = File.read(@settings['token'])
  elsif File.exist?(DEFAULT_TOKEN)
    @token = File.read(DEFAULT_TOKEN)
  end
  @token = @token.strip if @token
end

#uri ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 69

def uri
  return @uri if @uri
  uri = case @settings['server_urls']
        when String
          @settings['server_urls']
        when Array
          @settings['server_urls'].first
        when nil
          raise Bolt::PuppetDBError, "server_urls must be specified"
        else
          raise Bolt::PuppetDBError, "server_urls must be a string or array"
        end

  @uri = URI.parse(uri)
  @uri.port ||= 8081
  @uri
end

#validate_cert_and_key ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 107

def validate_cert_and_key
  if (@settings['cert'] && !@settings['key']) ||
     (!@settings['cert'] && @settings['key'])
    raise Bolt::PuppetDBError, "cert and key must be specified together"
  end
end

#validate_file_exists(file) ⇒ Object 



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# File 'lib/bolt/puppetdb/config.rb', line 62

def validate_file_exists(file)
  if @settings[file] && !File.exist?(@settings[file])
    raise Bolt::PuppetDBError, "#{file} file #{@settings[file]} does not exist"
  end
  true
end