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package client // import "github.com/docker/docker/client"
import (
"context"
"encoding/json"
"net/url"
"strings"
"github.com/docker/docker/api/types/container"
)
// ContainerTop shows process information from within a container.
func (cli *Client) ContainerTop(ctx context.Context, containerID string, arguments []string) (container.ContainerTopOKBody, error) {
var response container.ContainerTopOKBody
query := url.Values{}
if len(arguments) > 0 {
query.Set("ps_args", strings.Join(arguments, " "))
}
resp, err := cli.get(ctx, "/containers/"+containerID+"/top", query, nil)
defer ensureReaderClosed(resp)
if err != nil {
return response, err
}
err = json.NewDecoder(resp.body).Decode(&response)
return response, err
}
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