go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/lucictx/result_sink.go (about)

     1  // Copyright 2019 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package lucictx
    16  
    17  import (
    18  	"context"
    19  )
    20  
    21  // GetResultSink returns the current ResultSink from LUCI_CONTEXT if it was present.
    22  // nil, otherwise.
    23  func GetResultSink(ctx context.Context) *ResultSink {
    24  	ret := ResultSink{}
    25  	ok, err := Lookup(ctx, "result_sink", &ret)
    26  	if err != nil {
    27  		panic(err)
    28  	}
    29  	if !ok {
    30  		return nil
    31  	}
    32  	return &ret
    33  }
    34  
    35  // SetResultSink sets the ResultSink in the LUCI_CONTEXT.
    36  func SetResultSink(ctx context.Context, sink *ResultSink) context.Context {
    37  	return Set(ctx, "result_sink", sink)
    38  }