Module: CfnCli::CfnStates

Included in:
Event, Stack
Defined in:
lib/cfncli/states.rb

Instance Method Summary collapse

Instance Method Details

#failed? ⇒ Boolean

Indicates if the state is failed

Returns:

  • (Boolean) 


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# File 'lib/cfncli/states.rb', line 19

def failed?
  !succeeded? && !in_progress?
end

#failed_states ⇒ Object

List of failed or unknown states



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# File 'lib/cfncli/states.rb', line 69

def failed_states
  states - success_states - transitive_states
end

#finished? ⇒ Boolean

Indicates if the state is finished

Returns:

  • (Boolean) 


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# File 'lib/cfncli/states.rb', line 4

def finished?
  finished_states.include? status
end

#finished_states ⇒ Object

List of finished states



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# File 'lib/cfncli/states.rb', line 64

def finished_states
  states - transitive_states
end

#in_progress? ⇒ Boolean

Indicates if the state is a transition

Returns:

  • (Boolean) 


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# File 'lib/cfncli/states.rb', line 14

def in_progress?
  transitive_states.include? status
end

#states ⇒ Object

List of possible states



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# File 'lib/cfncli/states.rb', line 24

def states
  [
    'CREATE_IN_PROGRESS',
    'CREATE_IN_PROGRESS',
    'CREATE_FAILED',
    'CREATE_COMPLETE',
    'ROLLBACK_IN_PROGRESS',
    'ROLLBACK_FAILED',
    'ROLLBACK_COMPLETE',
    'DELETE_IN_PROGRESS',
    'DELETE_FAILED',
    'DELETE_COMPLETE',
    'UPDATE_IN_PROGRESS',
    'UPDATE_COMPLETE_CLEANUP_IN_PROGRESS',
    'UPDATE_COMPLETE',
    'UPDATE_ROLLBACK_IN_PROGRESS',
    'UPDATE_ROLLBACK_FAILED',
    'UPDATE_ROLLBACK_COMPLETE_CLEANUP_IN_PROGRESS',
    'UPDATE_ROLLBACK_COMPLETE',
    'REVIEW_IN_PROGRESS'
  ]
end

#succeeded? ⇒ Boolean

Indicates if the state is successful

Returns:

  • (Boolean) 


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# File 'lib/cfncli/states.rb', line 9

def succeeded?
  success_states.include? status
end

#success_states ⇒ Object

List of successful states



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# File 'lib/cfncli/states.rb', line 48

def success_states
  [
    'CREATE_COMPLETE',
    'DELETE_COMPLETE',
    'UPDATE_COMPLETE'
  ]
end

#transitive_states ⇒ Object

List of transitive states



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# File 'lib/cfncli/states.rb', line 57

def transitive_states
  states.select do |state|
    state.end_with? 'IN_PROGRESS'
  end
end