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31 lines
749 B
Go
31 lines
749 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"
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)
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// BuildCachePrune requests the daemon to delete unused cache data
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func (cli *Client) BuildCachePrune(ctx context.Context) (*types.BuildCachePruneReport, error) {
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if err := cli.NewVersionError("1.31", "build prune"); err != nil {
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return nil, err
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}
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report := types.BuildCachePruneReport{}
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serverResp, err := cli.post(ctx, "/build/prune", nil, nil, nil)
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if err != nil {
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return nil, err
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}
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defer ensureReaderClosed(serverResp)
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if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil {
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return nil, 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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