Class: EPC::Command::DetachLibraryCommand

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

Constant Summary

Constants inherited from BaseCommand

BaseCommand::GIVEUP_TICKS, BaseCommand::SLEEP_TIME, BaseCommand::TICKER_TICKS

Instance Attribute Summary

Attributes inherited from BaseCommand

#client, #options

Instance Method Summary collapse

Methods inherited from BaseCommand

#go, inherited, #initialize, required_options

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(name = nil, version = nil, group = nil) ⇒ Object

Raises:



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# File 'lib/epc/command/detach_library_command.rb', line 4

def execute(name = nil, version = nil, group = nil)
  path = File.expand_path(".")

  raise FatalError, "You must specify the library to be detached." if name.nil?

  solution_name = @options[:solution_name]
  project_name = @options[:project_name]

  solution_id, solution_name = infer_solution_context(solution_name, path)
  project_id, project_name = infer_project_context(project_name, path, solution_id)

  raise FatalError, "Project could not be inferred" if project_id.nil?

  if numeric?(name)
    library_id = name.to_i
  else
    library_id = retrieve_libraries([{:name => name, :library_version => version, :group => group}]).first rescue nil
  end

  raise FatalError, "Could not determine library" if library_id.nil?

  status, response, headers = client.delete(EPC::Config::PROJECTS_PATH + "/#{project_id}/detach_library/#{library_id}")

  if status.successful?
    say("Library detached from project.")
  else
    say("Request failed: [#{response[:message]}]")
  end
  return status
end