Class: Crowbar::Client::Command::Upgrade::Cancel

Inherits:
Base
  • Object
show all
Defined in:
lib/crowbar/client/command/upgrade/cancel.rb

Overview

Implementation for the upgrade cancel command

Instance Attribute Summary

Attributes inherited from Base

#args, #options, #stderr, #stdin, #stdout

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Crowbar::Client::Command::Base

Instance Method Details

#execute ⇒ Object 



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# File 'lib/crowbar/client/command/upgrade/cancel.rb', line 31

def execute
  request.process do |request|
    case request.code
    when 200
      say "Canceled the upgrade process"
    when 422
      err "Failed to cancel the upgrade process"
    when 423
      err "Not possible to cancel the upgrade at this stage; Please refer to help output."
    else
      err request.parsed_response["error"]
    end
  end
end

#request ⇒ Object 



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# File 'lib/crowbar/client/command/upgrade/cancel.rb', line 25

def request
  @request ||= Request::Upgrade::Cancel.new(
    args
  )
end