Method: Aruba::Api::Environment#prepend_environment_variable

Defined in:
lib/aruba/api/environment.rb

#prepend_environment_variable(name, value) ⇒ self

Prepend environment variable

Parameters:

  • name (String) —

    The name of the environment variable as string, e.g. ‘HOME’

  • value (String) —

    The value of the environment variable. Needs to be a string.

Returns:

  • (self) 


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# File 'lib/aruba/api/environment.rb', line 68

def prepend_environment_variable(name, value)
  name = name.to_s
  value = value.to_s

  old_environment = aruba.environment.to_h
  aruba.environment.prepend name, value
  new_environment = aruba.environment.to_h

  environment_change = { old: old_environment,
                         new: new_environment,
                         changed: { name: name, value: value } }
  aruba.event_bus.notify Events::ChangedEnvironmentVariable.new(environment_change)

  self
end