package client

import (

"context"

"encoding/json"

"fmt"

"github.com/moby/moby/api/types/container"

"github.com/moby/moby/api/types/filters"

)

// ContainersPrune requests the daemon to delete unused data

func (cli *Client) ContainersPrune(ctx context.Context, pruneFilters filters.Args) (container.PruneReport, error) {

if err := cli.NewVersionError(ctx, "1.25", "container prune"); err != nil {

return container.PruneReport{}, err

}

query, err := getFiltersQuery(pruneFilters)

if err != nil {

return container.PruneReport{}, err

}

resp, err := cli.post(ctx, "/containers/prune", query, nil, nil)

defer ensureReaderClosed(resp)

if err != nil {

return container.PruneReport{}, err

}

var report container.PruneReport

if err := json.NewDecoder(resp.Body).Decode(&report); err != nil {

return container.PruneReport{}, fmt.Errorf("Error retrieving disk usage: %v", err)

}

return report, nil

}