retry

Documentation

Index

• func ExecuteAsyncOperation(client management.Client, ...) error
• func ExecuteOperation(syncOperation func() error, extraRules ...RetryRule) error
• type RetryRule
  • func ConstantBackoffRule(name string, match matchRule, backoff time.Duration, maxRetries int) RetryRule
  • func ExponentialBackoffRule(name string, match matchRule, initialBackoff time.Duration, ...) RetryRule

Functions

func ExecuteAsyncOperation

func ExecuteAsyncOperation(client management.Client, asyncOperation func() (management.OperationID, error), extraRules ...RetryRule) error

ExecuteAsyncOperation blocks until the provided asyncOperation is no longer in the InProgress state. Any known retryiable transient errors are retried and additional retry rules can be specified. If the operation was successful, nothing is returned, otherwise an error is returned.

func ExecuteOperation

func ExecuteOperation(syncOperation func() error, extraRules ...RetryRule) error

ExecuteOperation calls the provided syncOperation. Any known retryiable transient errors are retried and additional retry rules can be specified. If the operation was successful, nothing is returned, otherwise an error is returned.

Types

type RetryRule

type RetryRule func(management.AzureError) (bool, time.Duration)

RetryRule is a func (possibly with internal state to count retries) that determines if an AzureError should result in a retry and if so, what the back-off duration should be.

func ConstantBackoffRule

func ConstantBackoffRule(name string, match matchRule, backoff time.Duration, maxRetries int) RetryRule

func ExponentialBackoffRule

func ExponentialBackoffRule(name string, match matchRule, initialBackoff time.Duration, maximumBackoff time.Duration, maxRetries int) RetryRule