(args []string)
| 38 | type pruneCommand struct{} |
| 39 | |
| 40 | func (cmd *pruneCommand) Run(args []string) (err error) { |
| 41 | reexec() |
| 42 | |
| 43 | // Create the context. |
| 44 | id := identity.NewID() |
| 45 | ctx := session.NewContext(context.Background(), id) |
| 46 | ctx = namespaces.WithNamespace(ctx, "buildkit") |
| 47 | |
| 48 | // Create the client. |
| 49 | c, err := client.New(stateDir, backend, nil) |
| 50 | if err != nil { |
| 51 | return err |
| 52 | } |
| 53 | defer c.Close() |
| 54 | |
| 55 | usage, err := c.Prune(ctx) |
| 56 | if err != nil { |
| 57 | return err |
| 58 | } |
| 59 | |
| 60 | tw := tabwriter.NewWriter(os.Stdout, 1, 8, 1, '\t', 0) |
| 61 | |
| 62 | if debug { |
| 63 | printDebug(tw, usage) |
| 64 | } else { |
| 65 | fmt.Fprintln(tw, "ID\tRECLAIMABLE\tSIZE\tDESCRIPTION") |
| 66 | |
| 67 | for _, di := range usage { |
| 68 | id := di.ID |
| 69 | if di.Mutable { |
| 70 | id += "*" |
| 71 | } |
| 72 | desc := di.Description |
| 73 | if len(desc) > 50 { |
| 74 | desc = desc[0:50] + "..." |
| 75 | } |
| 76 | fmt.Fprintf(tw, "%s\t%t\t%s\t%s\n", id, !di.InUse, units.BytesSize(float64(di.Size_)), desc) |
| 77 | } |
| 78 | |
| 79 | tw.Flush() |
| 80 | } |
| 81 | |
| 82 | total := int64(0) |
| 83 | reclaimable := int64(0) |
| 84 | |
| 85 | for _, di := range usage { |
| 86 | if di.Size_ > 0 { |
| 87 | total += di.Size_ |
| 88 | if !di.InUse { |
| 89 | reclaimable += di.Size_ |
| 90 | } |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | tw = tabwriter.NewWriter(os.Stdout, 1, 8, 1, '\t', 0) |
| 95 | fmt.Fprintf(tw, "Reclaimed:\t%s\n", units.BytesSize(float64(reclaimable))) |
| 96 | fmt.Fprintf(tw, "Total:\t%s\n", units.BytesSize(float64(total))) |
| 97 | tw.Flush() |
no test coverage detected