Documentation
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Overview ¶
Package retry provides a minimal, dependency-free bounded retry used by the core resource constructors to smooth transient connection failures at startup — e.g. a database or cache that is not yet reachable the moment the pod boots. It is intentionally tiny: fixed backoff, context-aware, no jitter.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
func Do ¶
func Do(ctx context.Context, attempts int, backoff time.Duration, operation func(context.Context) error) error
Do calls fn up to 1+attempts times: one initial attempt plus attempts retries. Between tries it waits backoff, aborting early if ctx is done. It returns nil on the first success, the last fn error joined with the context error when ctx is cancelled mid-wait, or the last fn error when the retry budget is exhausted.
attempts <= 0 or backoff <= 0 collapses to a single attempt (no retry), so Do is a transparent no-op wrapper when the caller did not opt in.
Types ¶
This section is empty.
Source Files