redispool

type Config struct {
	// URL is the redis URL the pool connects to, configured via `REDIS_URL`.
	URL string `env:"REDIS_URL,default=redis://127.0.0.1:6379"`

	// MaxIdleConns is the maximum number of idle connections in a pool,
	// configured via `REDIS_MAX_IDLE_CONNS`, defaults to 1.
	MaxIdleConns int `env:"REDIS_MAX_IDLE_CONNS,default=1"`

	// MaxActiveConns is the maximum number of active connections in a pool,
	// configured via `REDIS_MAX_ACTIVE_CONNS`, defaults to 50.
	MaxActiveConns int `env:"REDIS_MAX_ACTIVE_CONNS,default=50"`

	// MaxConnLifetime is the maximum lifetime of any connection in a pool,
	// configured via `REDIS_MAX_CONN_LIFETIME`, defaults to 0s.
	// Connections older than this duration will be closed. If the value is zero,
	// then the pool does not close connections based on age.
	MaxConnLifetime time.Duration `env:"REDIS_MAX_CONN_LIFETIME,default=0s"`

	// IdleTimeout is the duration how long connections can be idle before they're
	// closed, configured via `REDIS_IDLE_TIMEOUT`. When set to zero idle
	// connections won't be closed. Defaults to 0s.
	IdleTimeout time.Duration `env:"REDIS_IDLE_TIMEOUT,default=0s"`

	// IdleProbeInterval is the duration between the aliveness checks of idle
	// connections, configured via `REDIS_IDLE_PROBE_INTERVAL` which defaults to 0.
	// When set to zero, aliveness is not checked.
	IdleProbeInterval time.Duration `env:"REDIS_IDLE_PROBE_INTERVAL,default=0s"`

	// Wait when true and the pool is at the MaxActiveConns limit, calls to Get()
	// wait for a connection to be returned to the pool before returning.
	Wait bool `env:"REDIS_WAIT,default=false"`

	// AttachmentNames is an optional configuration which allows to set up
	// connection pools to each redis attachment using the Pools() function. The
	// same configuration parameters apply for each pool, except the URL which is
	// extracted from the environment based on the attachment name.
	AttachmentNames []string `env:"REDIS_ATTACHMENT_NAMES"`
}