mirror of
https://github.com/redis/go-redis.git
synced 2025-09-05 20:24:00 +03:00
56 lines
2.2 KiB
Go
56 lines
2.2 KiB
Go
package hitless
|
|
|
|
import (
|
|
"errors"
|
|
)
|
|
|
|
// Configuration errors
|
|
var (
|
|
ErrInvalidRelaxedTimeout = errors.New("hitless: relaxed timeout must be greater than 0")
|
|
ErrInvalidHandoffTimeout = errors.New("hitless: handoff timeout must be greater than 0")
|
|
ErrInvalidHandoffWorkers = errors.New("hitless: MaxWorkers must be greater than or equal to 0")
|
|
ErrInvalidHandoffQueueSize = errors.New("hitless: handoff queue size must be greater than 0")
|
|
ErrInvalidPostHandoffRelaxedDuration = errors.New("hitless: post-handoff relaxed duration must be greater than or equal to 0")
|
|
ErrInvalidLogLevel = errors.New("hitless: log level must be LogLevelError (0), LogLevelWarn (1), LogLevelInfo (2), or LogLevelDebug (3)")
|
|
ErrInvalidEndpointType = errors.New("hitless: invalid endpoint type")
|
|
ErrInvalidMaintNotifications = errors.New("hitless: invalid maintenance notifications setting (must be 'disabled', 'enabled', or 'auto')")
|
|
ErrMaxHandoffRetriesReached = errors.New("hitless: max handoff retries reached")
|
|
|
|
// Configuration validation errors
|
|
ErrInvalidHandoffRetries = errors.New("hitless: MaxHandoffRetries must be between 1 and 10")
|
|
)
|
|
|
|
// Integration errors
|
|
var (
|
|
ErrInvalidClient = errors.New("hitless: invalid client type")
|
|
)
|
|
|
|
// Handoff errors
|
|
var (
|
|
ErrHandoffQueueFull = errors.New("hitless: handoff queue is full, cannot queue new handoff requests - consider increasing HandoffQueueSize or MaxWorkers in configuration")
|
|
)
|
|
|
|
// Notification errors
|
|
var (
|
|
ErrInvalidNotification = errors.New("hitless: invalid notification format")
|
|
)
|
|
|
|
// connection handoff errors
|
|
var (
|
|
// ErrConnectionMarkedForHandoff is returned when a connection is marked for handoff
|
|
// and should not be used until the handoff is complete
|
|
ErrConnectionMarkedForHandoff = errors.New("hitless: connection marked for handoff")
|
|
// ErrConnectionInvalidHandoffState is returned when a connection is in an invalid state for handoff
|
|
ErrConnectionInvalidHandoffState = errors.New("hitless: connection is in invalid state for handoff")
|
|
)
|
|
|
|
// general errors
|
|
var (
|
|
ErrShutdown = errors.New("hitless: shutdown")
|
|
)
|
|
|
|
// circuit breaker errors
|
|
var (
|
|
ErrCircuitBreakerOpen = errors.New("hitless: circuit breaker is open, failing fast")
|
|
)
|