aws

func NewToken ¶

func NewToken(
	ctx context.Context,
	cfg *config.DatabaseConfig,
	user string,
) (string, error)

NewToken creates a function that resolves an AWS RDS IAM authentication token.

func PgxAuthFunc ¶

func PgxAuthFunc(
	ctx context.Context,
	cfg *config.DatabaseConfig,
	user string,
) (func(ctx context.Context, connConfig *pgx.ConnConfig) error, error)

PgxAuthFunc creates a function that authenticates with AWS RDS IAM.

It assumes that the role attached to the workload can be used to authenticate with the database. If the region is "detect", it will try to automatically detect it from the instance metadata via IMDS.