2 configurations for the listeners are now possible: - enableJWT=false with client ssl auth - enableJWT=true with https Actual verification of the tokens is handled by https://github.com/openshift-online/ocm-sdk-go. An authentication handler is run as the top level handler, before any routing is done. Routes which do not require authentication should be listed as exceptions. Authentication can be restricted using an ACL file which allows filtering based on JWT claims. For more information see the inline comments in ocm-sdk/authentication. As an added quirk the `-v` flag for the osbuild-composer executable was changed to `-verbose` to avoid flag collision with glog which declares the `-v` flag in the package `init()` function. The ocm-sdk depends on glog and pulls it in.
66 lines
2.1 KiB
Go
66 lines
2.1 KiB
Go
// Package backoff implements backoff algorithms for retrying operations.
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//
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// Use Retry function for retrying operations that may fail.
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// If Retry does not meet your needs,
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// copy/paste the function into your project and modify as you wish.
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//
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// There is also Ticker type similar to time.Ticker.
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// You can use it if you need to work with channels.
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//
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// See Examples section below for usage examples.
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package backoff
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import "time"
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// BackOff is a backoff policy for retrying an operation.
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type BackOff interface {
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// NextBackOff returns the duration to wait before retrying the operation,
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// or backoff. Stop to indicate that no more retries should be made.
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//
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// Example usage:
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//
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// duration := backoff.NextBackOff();
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// if (duration == backoff.Stop) {
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// // Do not retry operation.
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// } else {
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// // Sleep for duration and retry operation.
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// }
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//
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NextBackOff() time.Duration
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// Reset to initial state.
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Reset()
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}
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// Stop indicates that no more retries should be made for use in NextBackOff().
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const Stop time.Duration = -1
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// ZeroBackOff is a fixed backoff policy whose backoff time is always zero,
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// meaning that the operation is retried immediately without waiting, indefinitely.
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type ZeroBackOff struct{}
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func (b *ZeroBackOff) Reset() {}
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func (b *ZeroBackOff) NextBackOff() time.Duration { return 0 }
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// StopBackOff is a fixed backoff policy that always returns backoff.Stop for
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// NextBackOff(), meaning that the operation should never be retried.
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type StopBackOff struct{}
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func (b *StopBackOff) Reset() {}
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func (b *StopBackOff) NextBackOff() time.Duration { return Stop }
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// ConstantBackOff is a backoff policy that always returns the same backoff delay.
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// This is in contrast to an exponential backoff policy,
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// which returns a delay that grows longer as you call NextBackOff() over and over again.
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type ConstantBackOff struct {
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Interval time.Duration
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}
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func (b *ConstantBackOff) Reset() {}
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func (b *ConstantBackOff) NextBackOff() time.Duration { return b.Interval }
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func NewConstantBackOff(d time.Duration) *ConstantBackOff {
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return &ConstantBackOff{Interval: d}
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}
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