Class: CucumberPuppet

Inherits:
Object
  • Object
show all
Defined in:
lib/cucumber-puppet/puppet.rb,
lib/cucumber-puppet.rb

Overview

A class for accessing Puppet’s internal state regarding a certain node or class.

Defined Under Namespace

Modules: Helper

Constant Summary collapse

VERSION = 
[version[:major], version[:minor], version[:patch], version[:build]].compact.join('.')

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CucumberPuppet

Returns a new CucumberPuppet object.



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# File 'lib/cucumber-puppet/puppet.rb', line 8

def initialize
  @confdir = "/etc/puppet"
  @manifest = @confdir + "/manifest/site.pp"

  # default facts
  @facts = {
    'architecture' => "",
    'domain' => "no.domain",
    'environment' => "production",
    'hostname' => "testnode",
    'lsbdistcodename' => "",
    'network_eth0' => "127.0.0.0",
    'operatingsystem' => "",
  }

  Puppet::Util::Log.newdestination(:console)
  Puppet::Util::Log.level = :notice
end

Instance Method Details

#compile_catalog(node = nil) ⇒ Object

Compile catalog for configured testnode.

@confdir defaults to '/etc/puppet'
@manifest defaults to @confdir + '/manifests/site.pp'



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# File 'lib/cucumber-puppet/puppet.rb', line 43

def compile_catalog( node = nil )
  Puppet[:confdir] = @confdir
  Puppet[:manifest] = @manifest
  Puppet.parse_config

  unless node.is_a?(Puppet::Node)
    node = Puppet::Node.new(@facts['hostname'], :classes => @klass)
    node.merge(@facts)
  end

  begin
    # Compile our catalog
    begin
      @catalog = Puppet::Resource::Catalog.find(node.name, :use_node => node)
    rescue NameError
      @catalog = Puppet::Node::Catalog.find(node.name, :use_node => node)
    end
  rescue => detail
    if Puppet[:trace]
      puts detail.backtrace
    end
    if detail.is_a?(XMLRPC::FaultException)
      $stderr.puts detail.message
    else
      $stderr.puts detail
    end
    exit 1
  end
end

#debug ⇒ Object

Set Puppet’s log level to ‘debug’.



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# File 'lib/cucumber-puppet/puppet.rb', line 28

def debug
  Puppet::Util::Log.level = :debug
end

#get_resource(title) ⇒ Object

Returns an Object with the given title from catalog.



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# File 'lib/cucumber-puppet/puppet.rb', line 74

def get_resource(title)
  @catalog.resource(title)
end

#klass=(klass) ⇒ Object

Define Puppet classes to include in a feature’s testnode.



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# File 'lib/cucumber-puppet/puppet.rb', line 33

def klass=(klass)
  # XXX sth like klass.split(/,/) and remove whitespace
  @klass = klass.to_a
end

#resource(title) ⇒ Object

XXX add deprecation warning for resource()



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# File 'lib/cucumber-puppet/puppet.rb', line 78

def resource(title)
  get_resource(title)
end