Class: Vagrant::PowerDNS::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-powerdns/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Config

Returns a new instance of Config.



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# File 'lib/vagrant-powerdns/config.rb', line 10

def initialize
  @api_url = UNSET_VALUE
  @api_key = UNSET_VALUE
  @default_zone = UNSET_VALUE
  @disable = UNSET_VALUE
end

Instance Attribute Details

#api_key ⇒ Object

Returns the value of attribute api_key.



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# File 'lib/vagrant-powerdns/config.rb', line 6

def api_key
  @api_key
end

#api_url ⇒ Object

Returns the value of attribute api_url.



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# File 'lib/vagrant-powerdns/config.rb', line 5

def api_url
  @api_url
end

#default_zone ⇒ Object

Returns the value of attribute default_zone.



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# File 'lib/vagrant-powerdns/config.rb', line 7

def default_zone
  @default_zone
end

#disable ⇒ Object

Returns the value of attribute disable.



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# File 'lib/vagrant-powerdns/config.rb', line 8

def disable
  @disable
end

Instance Method Details

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-powerdns/config.rb', line 33

def enabled?
  @api_url.is_a?(String) and @api_key.is_a?(String) and @default_zone.is_a?(Zone)
end

#finalize! ⇒ Object 



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# File 'lib/vagrant-powerdns/config.rb', line 17

def finalize!
  if @default_zone == UNSET_VALUE
    @default_zone = nil
  elsif @default_zone.nil?
    # Completely disable if no default zone
    @disable = true
  elsif !@default_zone.is_a?(Zone)
    @default_zone = Zone.new @default_zone;
  end

  @api_url = nil if @api_url == UNSET_VALUE
  @api_key = nil if @api_key == UNSET_VALUE
  @disable = false if @disable == UNSET_VALUE

end

#validate(machine) ⇒ Object 



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# File 'lib/vagrant-powerdns/config.rb', line 37

def validate(machine)
  if enabled?
    #return if not @api_url.nil? and not @api_key.nil? and not @default_zone.nil?

    errors = []

    # verify @disable
    if @disable != true and @disable != false then errors << 'invalid disable setting' end

    # verify zone
    begin @default_zone = Zone.new @default_zone; rescue => e; errors << e.message end

    # verify api_url
    begin @api_url = String.new @api_url; rescue => e; errors << "powerdns.api_url: Invalid URL. It should be like `http://ns.example.com:8081'" end

    # verify api_key
    begin @api_key = String.new @api_key; rescue => e; errors << "powerdns.api_key: Invalid API Key. It should be like `api_key_of_powerdns'"  end

    # verify zone
    #begin @default_zone = Zone.new @default_zone; rescue => e; errors << "config.powerdns.default_zone: Invalid Zone #{@default_zone}. It should be like: `dev.example.com'" end

    return { 'PowerDNS configuration' => errors }
  end
end