| package client // import "github.com/docker/docker/client" |
| |
| import ( |
| "context" |
| "encoding/json" |
| "net/url" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/api/types/filters" |
| "github.com/docker/docker/api/types/swarm" |
| ) |
| |
| // NodeList returns the list of nodes. |
| func (cli *Client) NodeList(ctx context.Context, options types.NodeListOptions) ([]swarm.Node, error) { |
| query := url.Values{} |
| |
| if options.Filters.Len() > 0 { |
| filterJSON, err := filters.ToJSON(options.Filters) |
| |
| if err != nil { |
| return nil, err |
| } |
| |
| query.Set("filters", filterJSON) |
| } |
| |
| resp, err := cli.get(ctx, "/nodes", query, nil) |
| defer ensureReaderClosed(resp) |
| if err != nil { |
| return nil, err |
| } |
| |
| var nodes []swarm.Node |
| err = json.NewDecoder(resp.body).Decode(&nodes) |
| return nodes, err |
| } |