Class: StandaloneMigrations::Configurator

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Configurator

Returns a new instance of Configurator.



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# File 'lib/standalone_migrations/configurator.rb', line 31

def initialize(options = {})
  defaults = {
    :config       => "db/config.yml",
    :migrate_dir  => "db/migrate",
    :seeds        => "db/seeds.rb",
    :schema       => "db/schema.rb"
  }
  @options = load_from_file(defaults.dup) || defaults.merge(options)
  ENV['SCHEMA'] = File.expand_path(schema)
end

Class Method Details

.environments_config {|proxy| ... } ⇒ Object

Yields:

  • (proxy) 


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# File 'lib/standalone_migrations/configurator.rb', line 26

def self.environments_config
  proxy = InternalConfigurationsProxy.new(load_configurations)
  yield(proxy) if block_given?
end

.load_configurations ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 21

def self.load_configurations
  @standalone_configs ||= Configurator.new.config
  @environments_config ||= YAML.load(ERB.new(File.read(@standalone_configs)).result).with_indifferent_access
end

Instance Method Details

#config ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 42

def config
  @options[:config]
end

#config_for(environment) ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 62

def config_for(environment)
  config_for_all[environment]
end

#config_for_all ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 58

def config_for_all
  Configurator.load_configurations.dup
end

#migrate_dir ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 46

def migrate_dir
  @options[:migrate_dir]
end

#schema ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 54

def schema
  @options[:schema]
end

#seeds ⇒ Object 



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# File 'lib/standalone_migrations/configurator.rb', line 50

def seeds
  @options[:seeds]
end