github.com/sealerio/sealer@v0.11.1-0.20240507115618-f4f89c5853ae/pkg/infra/container/client/docker/provider.go (about)

     1  // Copyright © 2021 Alibaba Group Holding Ltd.
     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 docker
    16  
    17  import (
    18  	"context"
    19  
    20  	dc "github.com/docker/docker/client"
    21  
    22  	"github.com/sealerio/sealer/pkg/infra/container/client"
    23  )
    24  
    25  type Provider struct {
    26  	DockerClient *dc.Client
    27  	Ctx          context.Context
    28  }
    29  
    30  func NewDockerProvider() (client.ProviderService, error) {
    31  	ctx := context.Background()
    32  	cli, err := dc.NewClientWithOpts(dc.FromEnv, dc.WithAPIVersionNegotiation())
    33  	if err != nil {
    34  		return nil, err
    35  	}
    36  	return &Provider{
    37  		Ctx:          ctx,
    38  		DockerClient: cli,
    39  	}, nil
    40  }