Class: EPC::Command::UndeployCommand

Inherits:
BaseCommand show all
Defined in:
lib/epc/command/undeploy_command.rb

Constant Summary collapse

SLEEP_TIME = 
1
TICKER_TICKS =

Numerators are in secs

25/SLEEP_TIME
GIVEUP_TICKS = 
120/SLEEP_TIME

Instance Attribute Summary

Attributes inherited from BaseCommand

#client, #klass_name, #object_id, #object_type, #options, #target_id, #target_type

Instance Method Summary collapse

Methods inherited from BaseCommand

#check_options, #context_params, #context_params=, #go, include_module, inherited, #initialize, required_options, #say_err

Methods included from PersistentAttributes

#auth_token, #caller_id, #target_url

Constructor Details

This class inherits a constructor from EPC::Command::BaseCommand

Instance Method Details

#execute(deployment_id = nil) ⇒ Object 



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# File 'lib/epc/command/undeploy_command.rb', line 8

def execute(deployment_id = nil)
  path = File.expand_path(".")

  solution_name = @options[:solution_name]

  if deployment_id.nil?
    solution_id, solution_name = infer_solution_context(solution_name, path)
    if solution_id.nil? || solution_name.empty?
      say("Solution could not be inferred")
      say(EPC::Help::COMMAND_USAGES[:undeploy])
      return 1
    end

    cmd = ListDeploymentsCommand.new(client, {:solution_name => solution_id, :status => "STARTED"}).execute
    return 1 if cmd == 1
    deployment_id = ask("Enter deployment id: ", Integer)
  end

  if deployment_id.nil?
    say("You must specify a deployment id")
    say(EPC::Help::COMMAND_USAGES[:undeploy])
    return 1
  end

  begin
    say("Undeploying #{deployment_id}")
    undeploy(deployment_id)
    say("Undeploying -  ")
    shown, deployment_status = poll_for_deployment_statuses(deployment_id)
    if shown
      display_statuses(deployment_status)
    end
  rescue Exception => ex
    say("Undeploy failed [#{ex.to_s}].")
  end
  return @status

end