Class: Rails::Generators::Database

Inherits:
Object
  • Object
show all
Defined in:
lib/rails/generators/database.rb

Direct Known Subclasses

MySQL2, Null, PostgreSQL, SQLite3, Trilogy

Defined Under Namespace

Modules: MariaDB, MySQL Classes: MariaDBMySQL2, MariaDBTrilogy, MySQL2, Null, PostgreSQL, SQLite3, Trilogy

Constant Summary collapse

DATABASES = 
%w( mysql trilogy postgresql sqlite3 mariadb-mysql mariadb-trilogy )

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.all ⇒ Object 



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# File 'lib/rails/generators/database.rb', line 84

def all
  @all ||= [
    MySQL2.new,
    PostgreSQL.new,
    SQLite3.new,
    MariaDBMySQL2.new,
    MariaDBTrilogy.new
  ]
end

.build(database_name) ⇒ Object 



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# File 'lib/rails/generators/database.rb', line 72

def build(database_name)
  case database_name
  when "mysql" then MySQL2.new
  when "postgresql" then PostgreSQL.new
  when "trilogy" then Trilogy.new
  when "sqlite3" then SQLite3.new
  when "mariadb-mysql" then MariaDBMySQL2.new
  when "mariadb-trilogy" then MariaDBTrilogy.new
  else Null.new
  end
end

Instance Method Details

#base_package ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 119

def base_package
  raise NotImplementedError
end

#build_package ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 123

def build_package
  raise NotImplementedError
end

#feature ⇒ Object 



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# File 'lib/rails/generators/database.rb', line 130

def feature
  return unless feature_name

  { feature_name => {} }
end

#feature_name ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 111

def feature_name
  raise NotImplementedError
end

#gem ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 115

def gem
  raise NotImplementedError
end

#host ⇒ Object 



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# File 'lib/rails/generators/database.rb', line 128

def host; end

#name ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 95

def name
  raise NotImplementedError
end

#port ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 107

def port
  raise NotImplementedError
end

#service ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 103

def service
  raise NotImplementedError
end

#socket ⇒ Object 



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# File 'lib/rails/generators/database.rb', line 127

def socket; end

#template ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/rails/generators/database.rb', line 99

def template
  raise NotImplementedError
end

#volume ⇒ Object 



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# File 'lib/rails/generators/database.rb', line 136

def volume
  return unless service

  "#{name}-data"
end