Class: Befog::Commands::Remove

Inherits:
Object
  • Object
show all
Includes:
Mixins::Command, Mixins::Configurable, Mixins::Help, Mixins::Safely, Mixins::Scope, Mixins::Selectable
Defined in:
lib/befog/commands/remove.rb

Instance Attribute Summary

Attributes included from Mixins::Command

#options

Instance Method Summary collapse

Methods included from Mixins::Help

included

Methods included from Mixins::Selectable

included, #run_for_selected

Methods included from Mixins::Safely

#safely

Methods included from Mixins::Scope

#_bank, #account_key, #account_secret, #bank, #bank?, #bank_name, #banks, #compute, #flavor, #flavor?, #get_server, #image, #image?, #keypair, #keypair?, #price, #provider, #provider?, #provider_name, #providers, #region, #region?, #security_group, #security_group?, #servers, #servers=

Methods included from Mixins::Configurable

#_configuration, #configuration, #configuration_name, #configuration_path, included, #save

Methods included from Mixins::Command

#command, #error, included, #initialize, #log, #process_options, #usage

Instance Method Details

#run ⇒ Object 



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# File 'lib/befog/commands/remove.rb', line 33

def run
  count = 0 ; threads = [] ; deleted = []
  unless options[:all]
    count = options[:count].to_i
    if count <= 0
      error "Count must be an integer greater than 0."
    end
  end
  run_for_selected do |id|
    if options[:all] or count > 0
      # threads << Thread.new do
        safely do
          log "Deprovisioning server #{id} ..."
          compute.servers.get(id).destroy
          deleted << id
          count -= 1
        end
      # end
    end
  end
  $stdout.print "This may take a few minutes .."
  # sleep 1 while threads.any? { |t| $stdout.print "."; $stdout.flush ; t.alive? } 
  $stdout.print "\n"
  self.servers -= deleted
  save
end