github.com/blend/go-sdk@v1.20220411.3/vault/context.go (about)

     1  /*
     2  
     3  Copyright (c) 2022 - Present. Blend Labs, Inc. All rights reserved
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file.
     5  
     6  */
     7  
     8  package vault
     9  
    10  import (
    11  	"context"
    12  )
    13  
    14  type clientKey struct{}
    15  
    16  // WithClient sets the vault client on a given context.
    17  func WithClient(ctx context.Context, client Client) context.Context {
    18  	return context.WithValue(ctx, clientKey{}, client)
    19  }
    20  
    21  // GetClient gets a vault client on a context.
    22  func GetClient(ctx context.Context) Client {
    23  	if value := ctx.Value(clientKey{}); value != nil {
    24  		if typed, ok := value.(Client); ok {
    25  			return typed
    26  		}
    27  	}
    28  	return nil
    29  }