Method: CF::CLI#wrap_errors

Defined in:
lib/cf/cli.rb

#wrap_errors ⇒ Object 



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# File 'lib/cf/cli.rb', line 100

def wrap_errors
  yield
rescue CFoundry::Timeout => e
  err(e.message)
rescue Interrupt
  exit_status 130
rescue Mothership::Error
  raise
rescue UserError => e
  log_error(e)
  err e.message
rescue SystemExit
  raise
rescue UserFriendlyError => e
  err e.message
rescue CFoundry::InvalidAuthToken => e
  line
  line c("Invalid authentication token. Try logging in again with 'cf login'. If problems continue, please contact your Cloud Operator.", :warning)
rescue CFoundry::Forbidden => e
  if !$cf_asked_auth
    $cf_asked_auth = true

    line
    line c("Not authenticated! Try logging in:", :warning)

    # TODO: there's no color here; global flags not being passed
    # through (mothership bug?)
    invoke :login

    retry
  end

  log_error(e)

  err "Denied: #{e.description}"

rescue Exception => e
  log_error(e)

  msg = e.class.name
  msg << ": #{e}" unless e.to_s.empty?
  msg << "\nFor more information, see #{CF::CRASH_FILE}"
  err msg

  raise if debug?
end