e634f04d8c
This brings in some cri api changes for cgroups, Windows pod sandbox security context changes and some new fields for the Windows version of a privileged container. This also unfortunately bumps the prometheus client, grpc middleware, bolt and klog :( Signed-off-by: Daniel Canter <dcanter@microsoft.com>
46 lines
1.6 KiB
Go
46 lines
1.6 KiB
Go
/*
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Copyright 2020 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 request
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import (
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"context"
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"time"
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)
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type requestReceivedTimestampKeyType int
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// requestReceivedTimestampKey is the ReceivedTimestamp (the time the request reached the apiserver)
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// key for the context.
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const requestReceivedTimestampKey requestReceivedTimestampKeyType = iota
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// WithReceivedTimestamp returns a copy of parent context in which the ReceivedTimestamp
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// (the time the request reached the apiserver) is set.
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//
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// If the specified ReceivedTimestamp is zero, no value is set and the parent context is returned as is.
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func WithReceivedTimestamp(parent context.Context, receivedTimestamp time.Time) context.Context {
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if receivedTimestamp.IsZero() {
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return parent
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}
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return WithValue(parent, requestReceivedTimestampKey, receivedTimestamp)
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}
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// ReceivedTimestampFrom returns the value of the ReceivedTimestamp key from the specified context.
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func ReceivedTimestampFrom(ctx context.Context) (time.Time, bool) {
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info, ok := ctx.Value(requestReceivedTimestampKey).(time.Time)
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return info, ok
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}
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