ticker

package

v0.9.1 Latest Latest Go to latest Published: Nov 6, 2026 License: Apache-2.0 Imports: 3 Imported by: 0

Details

Package ticker runs a function at a fixed interval until its context is cancelled, logging tick errors instead of stopping.

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const DefaultInterval = time.Minute

DefaultInterval is the fallback when a configured interval is not positive.

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func Run(ctx context.Context, interval time.Duration, logger *slog.Logger, label string, tick func(context.Context) error) error

Run calls tick on interval until ctx is done. A tick error is logged under label, never fatal: one failed tick must not stop the loop.

func Safe(d, fallback time.Duration) time.Duration

Safe returns d, or fallback when d is zero or negative, because time.NewTicker panics on a non positive interval.

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