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7faaa3afa8
Mostly a "nit", but it makes it clearer that we're returning an empty result, and not a (partially) propagated struct. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
36 lines
990 B
Go
36 lines
990 B
Go
package client // import "github.com/docker/docker/client"
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/api/types/filters"
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)
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// ContainersPrune requests the daemon to delete unused data
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func (cli *Client) ContainersPrune(ctx context.Context, pruneFilters filters.Args) (container.PruneReport, error) {
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if err := cli.NewVersionError(ctx, "1.25", "container prune"); err != nil {
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return container.PruneReport{}, err
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}
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query, err := getFiltersQuery(pruneFilters)
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if err != nil {
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return container.PruneReport{}, err
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}
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serverResp, err := cli.post(ctx, "/containers/prune", query, nil, nil)
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defer ensureReaderClosed(serverResp)
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if err != nil {
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return container.PruneReport{}, err
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}
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var report container.PruneReport
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if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil {
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return container.PruneReport{}, fmt.Errorf("Error retrieving disk usage: %v", err)
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}
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return report, nil
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}
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