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

     1  package client // import "github.com/docker/docker/client"
     2  
     3  import (
     4  	"context"
     5  	"encoding/json"
     6  	"net/url"
     7  
     8  	"github.com/docker/docker/api/types"
     9  	"github.com/docker/docker/api/types/filters"
    10  )
    11  
    12  // NetworkList returns the list of networks configured in the docker host.
    13  func (cli *Client) NetworkList(ctx context.Context, options types.NetworkListOptions) ([]types.NetworkResource, error) {
    14  	query := url.Values{}
    15  	if options.Filters.Len() > 0 {
    16  		//nolint:staticcheck // ignore SA1019 for old code
    17  		filterJSON, err := filters.ToParamWithVersion(cli.version, options.Filters)
    18  		if err != nil {
    19  			return nil, err
    20  		}
    21  
    22  		query.Set("filters", filterJSON)
    23  	}
    24  	var networkResources []types.NetworkResource
    25  	resp, err := cli.get(ctx, "/networks", query, nil)
    26  	defer ensureReaderClosed(resp)
    27  	if err != nil {
    28  		return networkResources, err
    29  	}
    30  	err = json.NewDecoder(resp.body).Decode(&networkResources)
    31  	return networkResources, err
    32  }