Class: Backup::Credentials

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/backup-agent/credentials.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Credentials

Returns a new instance of Credentials.



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# File 'lib/backup-agent/credentials.rb', line 8

def initialize
  @groups = {}
end

Instance Method Details

#[](pair) ⇒ Object

Usage: credentials(type: :name)



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# File 'lib/backup-agent/credentials.rb', line 13

def [](pair)
  @groups.fetch(pair.keys[0]).fetch(pair.values[0])
end

#amazon_s3(definitions) ⇒ Object 



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# File 'lib/backup-agent/credentials.rb', line 30

def amazon_s3(definitions)
  definitions.map do |name, args|
    define Backup::Storages::AmazonS3::Credentials => [:amazon_s3, name, *[args].flatten(1)]
  end.flatten(1)
end

#define(definitions) ⇒ Object

define Class => [:type, :name, arguments…]



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# File 'lib/backup-agent/credentials.rb', line 18

def define(definitions)
  definitions.map do |klass, definition|
    (@groups[definition[0]] ||= {})[definition[1]] = klass.new(*definition.drop(2))
  end
end

#mysql(definitions) ⇒ Object 



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# File 'lib/backup-agent/credentials.rb', line 24

def mysql(definitions)
  definitions.map do |name, args|
    define Backup::Tasks::MySQL::Credentials => [:mysql, name, *[args].flatten(1)]
  end.flatten(1)
end