forked from aws/amazon-ecs-agent
/
load.go
36 lines (30 loc) · 1.18 KB
/
load.go
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// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file 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 pause
import (
"context"
"github.com/aws/amazon-ecs-agent/agent/config"
"github.com/aws/amazon-ecs-agent/agent/dockerclient/dockerapi"
"github.com/docker/docker/api/types"
)
// Loader defines an interface for loading the pause container image. This is mostly
// to facilitate mocking and testing of the LoadImage method
type Loader interface {
LoadImage(ctx context.Context, cfg *config.Config, dockerClient dockerapi.DockerClient) (*types.ImageInspect, error)
IsLoaded(dockerClient dockerapi.DockerClient) (bool, error)
}
type loader struct{}
// New creates a new pause image loader
func New() Loader {
return &loader{}
}