github.com/keybase/client/go@v0.0.0-20240309051027-028f7c731f8b/chat/s3/ctx.go (about)

     1  package s3
     2  
     3  import "golang.org/x/net/context"
     4  
     5  // ctxkey is for getting values out of context.Context
     6  type ctxkey int
     7  
     8  // fakeS3Key is the context key to determine if we're using the fakeS3 server.
     9  const fakeS3Key ctxkey = 0
    10  
    11  // NewFakeS3Context returns a context with the fakeS3Key flag set.
    12  func NewFakeS3Context(ctx context.Context) context.Context {
    13  	return context.WithValue(ctx, fakeS3Key, true)
    14  }
    15  
    16  func UsingFakeS3(ctx context.Context) bool {
    17  	fake, ok := ctx.Value(fakeS3Key).(bool)
    18  	if !ok {
    19  		return false
    20  	}
    21  	return fake
    22  }