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vendor: bump k8s dependencies to v0.29.2
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
96
vendor/k8s.io/apimachinery/pkg/util/wait/error.go
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vendored
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96
vendor/k8s.io/apimachinery/pkg/util/wait/error.go
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/*
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Copyright 2023 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package wait
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import (
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"context"
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"errors"
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)
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// ErrWaitTimeout is returned when the condition was not satisfied in time.
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//
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// Deprecated: This type will be made private in favor of Interrupted()
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// for checking errors or ErrorInterrupted(err) for returning a wrapped error.
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var ErrWaitTimeout = ErrorInterrupted(errors.New("timed out waiting for the condition"))
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// Interrupted returns true if the error indicates a Poll, ExponentialBackoff, or
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// Until loop exited for any reason besides the condition returning true or an
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// error. A loop is considered interrupted if the calling context is cancelled,
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// the context reaches its deadline, or a backoff reaches its maximum allowed
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// steps.
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//
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// Callers should use this method instead of comparing the error value directly to
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// ErrWaitTimeout, as methods that cancel a context may not return that error.
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//
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// Instead of:
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//
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// err := wait.Poll(...)
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// if err == wait.ErrWaitTimeout {
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// log.Infof("Wait for operation exceeded")
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// } else ...
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//
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// Use:
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//
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// err := wait.Poll(...)
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// if wait.Interrupted(err) {
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// log.Infof("Wait for operation exceeded")
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// } else ...
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func Interrupted(err error) bool {
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switch {
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case errors.Is(err, errWaitTimeout),
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errors.Is(err, context.Canceled),
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errors.Is(err, context.DeadlineExceeded):
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return true
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default:
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return false
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}
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}
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// errInterrupted
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type errInterrupted struct {
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cause error
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}
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// ErrorInterrupted returns an error that indicates the wait was ended
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// early for a given reason. If no cause is provided a generic error
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// will be used but callers are encouraged to provide a real cause for
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// clarity in debugging.
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func ErrorInterrupted(cause error) error {
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switch cause.(type) {
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case errInterrupted:
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// no need to wrap twice since errInterrupted is only needed
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// once in a chain
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return cause
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default:
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return errInterrupted{cause}
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}
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}
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// errWaitTimeout is the private version of the previous ErrWaitTimeout
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// and is private to prevent direct comparison. Use ErrorInterrupted(err)
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// to get an error that will return true for Interrupted(err).
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var errWaitTimeout = errInterrupted{}
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func (e errInterrupted) Unwrap() error { return e.cause }
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func (e errInterrupted) Is(target error) bool { return target == errWaitTimeout }
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func (e errInterrupted) Error() string {
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if e.cause == nil {
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// returns the same error message as historical behavior
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return "timed out waiting for the condition"
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}
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return e.cause.Error()
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}
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