|
| 1 | +package cli |
| 2 | + |
| 3 | +import ( |
| 4 | + "fmt" |
| 5 | + "strings" |
| 6 | + "time" |
| 7 | + |
| 8 | + "golang.org/x/xerrors" |
| 9 | + |
| 10 | + "github.com/coder/coder/v2/cli/cliui" |
| 11 | + "github.com/coder/coder/v2/codersdk" |
| 12 | + "github.com/coder/serpent" |
| 13 | +) |
| 14 | + |
| 15 | +type taskListRow struct { |
| 16 | + Task codersdk.Task `table:"t,recursive_inline"` |
| 17 | + |
| 18 | + StateChangedAgo string `table:"state changed"` |
| 19 | +} |
| 20 | + |
| 21 | +func taskListRowFromTask(now time.Time, t codersdk.Task) taskListRow { |
| 22 | + var stateAgo string |
| 23 | + if t.CurrentState != nil { |
| 24 | + stateAgo = now.UTC().Sub(t.CurrentState.Timestamp).Truncate(time.Second).String() + " ago" |
| 25 | + } |
| 26 | + |
| 27 | + return taskListRow{ |
| 28 | + Task: t, |
| 29 | + |
| 30 | + StateChangedAgo: stateAgo, |
| 31 | + } |
| 32 | +} |
| 33 | + |
| 34 | +func (r *RootCmd) taskList() *serpent.Command { |
| 35 | + var ( |
| 36 | + statusFilter string |
| 37 | + all bool |
| 38 | + user string |
| 39 | + |
| 40 | + client = new(codersdk.Client) |
| 41 | + formatter = cliui.NewOutputFormatter( |
| 42 | + cliui.TableFormat( |
| 43 | + []taskListRow{}, |
| 44 | + []string{ |
| 45 | + "id", |
| 46 | + "name", |
| 47 | + "status", |
| 48 | + "state", |
| 49 | + "state changed", |
| 50 | + "message", |
| 51 | + }, |
| 52 | + ), |
| 53 | + cliui.ChangeFormatterData( |
| 54 | + cliui.JSONFormat(), |
| 55 | + func(data any) (any, error) { |
| 56 | + rows, ok := data.([]taskListRow) |
| 57 | + if !ok { |
| 58 | + return nil, xerrors.Errorf("expected []taskListRow, got %T", data) |
| 59 | + } |
| 60 | + out := make([]codersdk.Task, len(rows)) |
| 61 | + for i := range rows { |
| 62 | + out[i] = rows[i].Task |
| 63 | + } |
| 64 | + return out, nil |
| 65 | + }, |
| 66 | + ), |
| 67 | + ) |
| 68 | + ) |
| 69 | + |
| 70 | + cmd := &serpent.Command{ |
| 71 | + Use: "list", |
| 72 | + Short: "List experimental tasks", |
| 73 | + Aliases: []string{"ls"}, |
| 74 | + Middleware: serpent.Chain( |
| 75 | + serpent.RequireNArgs(0), |
| 76 | + r.InitClient(client), |
| 77 | + ), |
| 78 | + Options: serpent.OptionSet{ |
| 79 | + { |
| 80 | + Name: "status", |
| 81 | + Description: "Filter by task status (e.g. running, failed, etc).", |
| 82 | + Flag: "status", |
| 83 | + Default: "", |
| 84 | + Value: serpent.StringOf(&statusFilter), |
| 85 | + }, |
| 86 | + { |
| 87 | + Name: "all", |
| 88 | + Description: "List tasks for all users you can view.", |
| 89 | + Flag: "all", |
| 90 | + FlagShorthand: "a", |
| 91 | + Default: "false", |
| 92 | + Value: serpent.BoolOf(&all), |
| 93 | + }, |
| 94 | + { |
| 95 | + Name: "user", |
| 96 | + Description: "List tasks for the specified user (username, \"me\").", |
| 97 | + Flag: "user", |
| 98 | + Default: "", |
| 99 | + Value: serpent.StringOf(&user), |
| 100 | + }, |
| 101 | + }, |
| 102 | + Handler: func(inv *serpent.Invocation) error { |
| 103 | + ctx := inv.Context() |
| 104 | + exp := codersdk.NewExperimentalClient(client) |
| 105 | + |
| 106 | + targetUser := strings.TrimSpace(user) |
| 107 | + if targetUser == "" && !all { |
| 108 | + targetUser = codersdk.Me |
| 109 | + } |
| 110 | + |
| 111 | + tasks, err := exp.Tasks(ctx, &codersdk.TasksFilter{ |
| 112 | + Owner: targetUser, |
| 113 | + Status: statusFilter, |
| 114 | + }) |
| 115 | + if err != nil { |
| 116 | + return xerrors.Errorf("list tasks: %w", err) |
| 117 | + } |
| 118 | + |
| 119 | + // If no rows and not JSON, show a friendly message. |
| 120 | + if len(tasks) == 0 && formatter.FormatID() != cliui.JSONFormat().ID() { |
| 121 | + _, _ = fmt.Fprintln(inv.Stderr, "No tasks found.") |
| 122 | + return nil |
| 123 | + } |
| 124 | + |
| 125 | + rows := make([]taskListRow, len(tasks)) |
| 126 | + now := time.Now() |
| 127 | + for i := range tasks { |
| 128 | + rows[i] = taskListRowFromTask(now, tasks[i]) |
| 129 | + } |
| 130 | + |
| 131 | + out, err := formatter.Format(ctx, rows) |
| 132 | + if err != nil { |
| 133 | + return xerrors.Errorf("format tasks: %w", err) |
| 134 | + } |
| 135 | + _, _ = fmt.Fprintln(inv.Stdout, out) |
| 136 | + return nil |
| 137 | + }, |
| 138 | + } |
| 139 | + |
| 140 | + formatter.AttachOptions(&cmd.Options) |
| 141 | + return cmd |
| 142 | +} |
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