Class: DB

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

Defined Under Namespace

Classes: Environment

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app_name) ⇒ DB

Returns a new instance of DB.



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# File 'lib/db.rb', line 61

def initialize app_name
  @development = Environment.new 'development'
  @test = Environment.new 'test'
  @production = Environment.new 'production'
  @app_name = app_name
end

Instance Attribute Details

#development ⇒ Object (readonly)

Returns the value of attribute development.



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# File 'lib/db.rb', line 24

def development
  @development
end

#production ⇒ Object (readonly)

Returns the value of attribute production.



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# File 'lib/db.rb', line 24

def production
  @production
end

#test ⇒ Object (readonly)

Returns the value of attribute test.



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# File 'lib/db.rb', line 24

def test
  @test
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/db.rb', line 73

def create
  `cd #{@app_name}; rake db:create`
end

#migrate ⇒ Object 



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# File 'lib/db.rb', line 76

def migrate
  `cd #{@app_name}; rake db:migrate`
end

#save_yaml(database_hash) ⇒ Object 



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# File 'lib/db.rb', line 68

def save_yaml database_hash
  file = "#{@app_name}/config/database.yml"
  YAMLHelper.create_yaml file, database_hash
end