mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-09-06 17:16:44 +00:00
![Chris Hawk](/assets/img/avatar_default.png)
I'm working on Stackdriver monitoring in another branch, which required updating `google.golang.org/genproto`, which required updating `google.golang.org/grpc`, which required updating `github.com/golang/protobuf`, and so on. This PR updates all of the Google-provided deps to their latest versions. In addition, there is: - A change in config.go to reflect an updated type name - Five files changed by `make fmt` Tested with `make build`, `make test`, and `make testacc`.
42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
// Copyright 2017, OpenCensus Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
package tag
|
|
|
|
import "context"
|
|
|
|
// FromContext returns the tag map stored in the context.
|
|
func FromContext(ctx context.Context) *Map {
|
|
// The returned tag map shouldn't be mutated.
|
|
ts := ctx.Value(mapCtxKey)
|
|
if ts == nil {
|
|
return nil
|
|
}
|
|
return ts.(*Map)
|
|
}
|
|
|
|
// NewContext creates a new context with the given tag map.
|
|
// To propagate a tag map to downstream methods and downstream RPCs, add a tag map
|
|
// to the current context. NewContext will return a copy of the current context,
|
|
// and put the tag map into the returned one.
|
|
// If there is already a tag map in the current context, it will be replaced with m.
|
|
func NewContext(ctx context.Context, m *Map) context.Context {
|
|
return context.WithValue(ctx, mapCtxKey, m)
|
|
}
|
|
|
|
type ctxKey struct{}
|
|
|
|
var mapCtxKey = ctxKey{}
|