Class: HerokuRails::HerokuTargets

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

Defined Under Namespace

Classes: HerokuTarget, LocalProxy, TargetsContainer

Constant Summary collapse

DEFAULTS_KEY = 
"_defaults"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(targets_hash) ⇒ HerokuTargets

Returns a new instance of HerokuTargets.



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# File 'lib/heroku_rails/heroku_targets.rb', line 22

def initialize(targets_hash)
  defaults = if targets_hash.keys.first == DEFAULTS_KEY
    targets_hash.delete(DEFAULTS_KEY)
  else
    {}
  end
  specified = targets_hash.collect { |name, values|
    heroku_target = HerokuTarget.new(defaults.merge(values), name)
    [heroku_target.heroku_app, heroku_target]
  }
  built_in = [["local", LocalProxy.new(defaults)]]
  @targets = TargetsContainer[(specified + built_in)].freeze
  @staging_targets = TargetsContainer[@targets.select { |_name, target| target.staging? }]
end

Instance Attribute Details

#staging_targets ⇒ Object (readonly)

Returns the value of attribute staging_targets.



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# File 'lib/heroku_rails/heroku_targets.rb', line 18

def staging_targets
  @staging_targets
end

#targets ⇒ Object (readonly)

Returns the value of attribute targets.



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# File 'lib/heroku_rails/heroku_targets.rb', line 18

def targets
  @targets
end

Class Method Details

.from_file(yaml_file) ⇒ Object 



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# File 'lib/heroku_rails/heroku_targets.rb', line 13

def from_file(yaml_file)
  new(YAML.safe_load(File.read(yaml_file)))
end

.from_string(heroku_targets_yml) ⇒ Object 



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# File 'lib/heroku_rails/heroku_targets.rb', line 9

def from_string(heroku_targets_yml)
  new(YAML.safe_load(heroku_targets_yml))
end