knative.dev/pkg@v0.0.0-20260602142205-ac97e43f6622/reconciler/configstore.go (about)

     1  /*
     2  Copyright 2020 The Knative Authors
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package reconciler
    18  
    19  import "context"
    20  
    21  // ConfigStore is used to attach the frozen configuration to the context.
    22  type ConfigStore interface {
    23  	// ToContext is used to attach the frozen configuration to the context.
    24  	ToContext(ctx context.Context) context.Context
    25  }
    26  
    27  // ConfigStores is used to combine multiple ConfigStore and attach multiple frozen configurations
    28  // to the context.
    29  type ConfigStores []ConfigStore
    30  
    31  // ConfigStores implements ConfigStore interface.
    32  var _ ConfigStore = ConfigStores{}
    33  
    34  func (stores ConfigStores) ToContext(ctx context.Context) context.Context {
    35  	for _, s := range stores {
    36  		ctx = s.ToContext(ctx) //nolint:fatcontext
    37  	}
    38  	return ctx
    39  }