Class: AppManifest::Manifest

Inherits:
Object
  • Object
show all
Includes:
EnvironmentAttributes, Serializer
Defined in:
lib/app_manifest/manifest.rb

Overview

A simple model-like wrapper around a manifest hash.

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Serializer

serialize, #to_hash

Methods included from EnvironmentAttributes

included

Constructor Details

#initialize(hash) ⇒ Manifest

Returns a new instance of Manifest.



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# File 'lib/app_manifest/manifest.rb', line 15

def initialize(hash)
  canonicalized = AppManifest.canonicalize(hash)
  super(canonicalized)
end

Class Method Details

.from_json(string) ⇒ Object 



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# File 'lib/app_manifest/manifest.rb', line 10

def self.from_json(string)
  hash = MultiJson.load(string)
  new(hash)
end

Instance Method Details

#environment(name) ⇒ Object 



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# File 'lib/app_manifest/manifest.rb', line 20

def environment(name)
  scoped_data = (environments || {}).fetch(name.to_s, {}).to_hash
  global_data = to_hash
  Environment.new(global_data.merge(scoped_data))
end

#environments? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/app_manifest/manifest.rb', line 26

def environments?
  !environments.nil?
end