Class: EasyInstaller::Steps

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

Instance Method Summary collapse

Constructor Details

#initialize(config, method) ⇒ Steps

Returns a new instance of Steps.



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# File 'lib/easy_installer/steps.rb', line 3

def initialize(config, method)
  @config = config
  @method = method
			@config.method = method
end

Instance Method Details

#after_install ⇒ Object

Third step which evals code after successfull instalation



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# File 'lib/easy_installer/steps.rb', line 25

def after_install
 install = EasyInstaller::Installer.new(@config)
  install.install(@config.after_install_code)
end

#install(inputs) ⇒ Object

This is second step it evals install code with support of helper methods



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# File 'lib/easy_installer/steps.rb', line 20

def install(inputs)
  install = EasyInstaller::Installer.new(@config)
  install.install(@config.install_code(@method), inputs)
end

#return_callback(inputs) ⇒ Object

Last step which is evaled by redirecting user back to page for example to remove install directory on server



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# File 'lib/easy_installer/steps.rb', line 30

def return_callback(inputs)
 install = EasyInstaller::Installer.new(@config)
  install.install(@config.return_callback_code, inputs)
end

#validate(inputs) ⇒ Object

First step which validates inputs data from user. In case of error it returns false and sets inputs_errors. inputs_errors is hash which looks like: 

"input_name" => "error"




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# File 'lib/easy_installer/steps.rb', line 13

def validate(inputs)
  validator = EasyInstaller::Validator.new(@config)
  validator.import_from_config_by_method(@method)
  raise validator.inputs_errors unless validator.check(inputs)
end