Module: Divvy

Defined in:
lib/divvy.rb,
lib/divvy/server.rb,
lib/divvy/package.rb,
lib/divvy/verifiers.rb,
lib/divvy/plugins/apt.rb,
lib/divvy/plugins/gem.rb,
lib/divvy/provisioner.rb,
lib/divvy/verification.rb,
lib/divvy/plugins/rails.rb,
lib/divvy/package_runner.rb,
lib/divvy/plugins/source.rb,
lib/divvy/plugins/file_utilities.rb,
lib/divvy/duplicate_package_error.rb

Overview

class Object

include Divvy::Script

end

Defined Under Namespace

Modules: Plugins, Verifiers Classes: DuplicatePackageError, NonZeroExitCode, Package, PackageRunner, Provisioner, Server, Verification, VerificationFailed

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.initialized ⇒ Object

Internal variables



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# File 'lib/divvy.rb', line 23

def initialized
  @initialized
end

.packages ⇒ Object

Internal variables



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# File 'lib/divvy.rb', line 23

def packages
  @packages
end

.test ⇒ Object

user configurable



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# File 'lib/divvy.rb', line 12

def test
  @test
end

.verbose ⇒ Object

user configurable



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# File 'lib/divvy.rb', line 12

def verbose
  @verbose
end

Class Method Details

.init ⇒ Object 



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# File 'lib/divvy.rb', line 32

def self.init
  # exit if divvy is already initialized
  return if self.initialized
  
  # variable init
  self.packages = {}
  
  # # set defaults
  # self.log_buffer_size ||= LOG_BUFFER_SIZE_DEFAULT
  # self.port ||= DRB_PORT_DEFAULT
  # self.allow ||= DRB_ALLOW_DEFAULT
  # self.log_level ||= LOG_LEVEL_DEFAULT
  
  # # log level
  # log_level_map = {:debug => Logger::DEBUG,
  #                  :info => Logger::INFO,
  #                  :warn => Logger::WARN,
  #                  :error => Logger::ERROR,
  #                  :fatal => Logger::FATAL}
  # LOG.level = log_level_map[self.log_level]
  
  # flag as initialized
  self.initialized = true
  
  # not yet running
  # self.running = false
end

.package(name, options = {}, &block) ⇒ Object

Raises:



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

def self.package(name, options = {}, &block)
  package = Package.new(name, options, &block)
  raise DuplicatePackageError.new(package.name) if packages.key?(package.name)
  packages[package.name] = package
end

.provision(host, package, server_options) ⇒ Object 



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# File 'lib/divvy.rb', line 74

def self.provision(host, package, server_options)
  provision = Provisioner.new(host, package, server_options)
  provision.run
end

.register_plugin(plugin) ⇒ Object 



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# File 'lib/divvy.rb', line 64

def self.register_plugin(plugin)
  Divvy::PackageRunner.class_eval { include plugin }
end

.register_verifier(verifier) ⇒ Object 



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# File 'lib/divvy.rb', line 60

def self.register_verifier(verifier)
  Divvy::Verification.class_eval { include verifier }
end

.run(script, filename = '__SCRIPT__') ⇒ Object 



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# File 'lib/divvy.rb', line 85

def self.run(script, filename = '__SCRIPT__')
  Divvy.init
  Object.new.instance_eval(script, filename)
end

.say(message) ⇒ Object 



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# File 'lib/divvy.rb', line 28

def self.say(message)
  puts message
end

Instance Method Details

#get_package(key) ⇒ Object 



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# File 'lib/divvy.rb', line 79

def get_package(key)
  package = PACKAGES[key]
  raise "Package #{key} not found!" unless package
  package
end