908c0c630a6c7c6e35b7bb0e172d41372bfb309d,python/ray/autoscaler/aws/config.py,,_configure_key_pair,#Any#,149

Before Change

        // We can safely create a new key.
        if not key and not os.path.exists(key_path):
            logger.info("_configure_key_pair: "
                        "Creating new key pair {}".format(key_name))
            key = ec2.create_key_pair(KeyName=key_name)

            // We need to make sure to _create_ the file with the right
            // permissions. In order to do that we need to change the default

After Change

        cli_logger.doassert(  // todo: verify schema beforehand?
            "KeyName" in config["head_node"],
            "`KeyName` missing for head node.")  // todo: err msg
        cli_logger.doassert(
            "KeyName" in config["worker_nodes"],
            "`KeyName` missing for worker nodes.")  // todo: err msg

        assert "KeyName" in config["head_node"]
        assert "KeyName" in config["worker_nodes"]

Instances