Class: Vagrantomatic::Vagrantomatic

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrantomatic/vagrantomatic.rb

Constant Summary collapse

DEFAULT_VAGRANT_DIR = 
"/usr"
DEFAULT_VAGRANT_VM_DIR = 
"/var/lib/vagrantomatic"

Instance Method Summary collapse

Constructor Details

#initialize(vagrant_vm_dir: nil, logger: nil) ⇒ Vagrantomatic

Returns a new instance of Vagrantomatic.



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# File 'lib/vagrantomatic/vagrantomatic.rb', line 11

def initialize(vagrant_vm_dir: nil, logger: nil)
  @vagrant_vm_dir = vagrant_vm_dir || DEFAULT_VAGRANT_VM_DIR
  FileUtils.mkdir_p(@vagrant_vm_dir)
  @logger = Logger.new(logger).logger
end

Instance Method Details

#instance(name, logger: nil, config: nil) ⇒ Object 



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# File 'lib/vagrantomatic/vagrantomatic.rb', line 51

def instance(name,logger:nil, config:nil)
  Instance.new(@vagrant_vm_dir, name, logger: @logger, config:config)
end

#instance_metadata(name) ⇒ Object

Return a has representing the named instance. This is suitable for Puppet type and provider, or you can use the returned info for whatever you like



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# File 'lib/vagrantomatic/vagrantomatic.rb', line 19

def instance_metadata(name)
  instance = instance(name)
  config = {}
  # annotate the raw config hash with data for puppet (and humans...)
  if instance.configured?
    config = instance.configfile_hash
    config["ensure"] = :present
  else
    # VM missing or damaged
    config["ensure"] = :absent
  end
  config["name"] = name

  config
end

#instances_metadata ⇒ Object

Return a hash of all instances



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# File 'lib/vagrantomatic/vagrantomatic.rb', line 36

def instances_metadata()
  instance_wildcard = File.join(@vagrant_vm_dir, "*", ::Vagrantomatic::Instance::VAGRANTFILE)
  instances = {}
  Dir.glob(instance_wildcard).each { |f|
    elements = f.split(File::SEPARATOR)
    # /var/lib/vagrantomatic/mycoolvm/Vagrantfile
    # -----------------------^^^^^^^^------------
    name = elements[elements.size - 2]

    instances[name] = instance_metadata(name)
  }

  instances
end