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package client
import (
"context"
"encoding/json"
"net/url"
"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 swarm.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
}
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