+DEBUG=0
+
+function usage {
+ echo >&2
+ echo >&2 "usage: $0 [options] <identifier>"
+ echo >&2
+ echo >&2 " <identifier> Arvados cluster name"
+ echo >&2
+ echo >&2 "$0 options:"
+ echo >&2 " -d, --debug Enable debug output"
+ echo >&2 " -h, --help Display this help and exit"
+ echo >&2
+ echo >&2 "Note: this script requires an arvados token created with these permissions:"
+ echo >&2 ' arv api_client_authorization create_system_auth \'
+ echo >&2 ' --scopes "[\"GET /arvados/v1/virtual_machines\",'
+ echo >&2 ' \"GET /arvados/v1/keep_services\",'
+ echo >&2 ' \"GET /arvados/v1/keep_services/\",'
+ echo >&2 ' \"GET /arvados/v1/groups\",'
+ echo >&2 ' \"GET /arvados/v1/groups/\",'
+ echo >&2 ' \"GET /arvados/v1/links\",'
+ echo >&2 ' \"GET /arvados/v1/collections\",'
+ echo >&2 ' \"POST /arvados/v1/collections\",'
+ echo >&2 ' \"POST /arvados/v1/links\"]"'
+ echo >&2
+}