github.com/kaisenlinux/docker.io@v0.0.0-20230510090727-ea55db55fac7/engine/client/container_export.go (about)

     1  package client // import "github.com/docker/docker/client"
     2  
     3  import (
     4  	"context"
     5  	"io"
     6  	"net/url"
     7  )
     8  
     9  // ContainerExport retrieves the raw contents of a container
    10  // and returns them as an io.ReadCloser. It's up to the caller
    11  // to close the stream.
    12  func (cli *Client) ContainerExport(ctx context.Context, containerID string) (io.ReadCloser, error) {
    13  	serverResp, err := cli.get(ctx, "/containers/"+containerID+"/export", url.Values{}, nil)
    14  	if err != nil {
    15  		return nil, err
    16  	}
    17  
    18  	return serverResp.body, nil
    19  }