| 46 | } |
| 47 | |
| 48 | func (c *BuildCommand) ParseArgs(args []string) (*BuildArgs, int) { |
| 49 | var cfg BuildArgs |
| 50 | flags := c.Meta.FlagSet("build") |
| 51 | flags.Usage = func() { c.Ui.Say(c.Help()) } |
| 52 | cfg.AddFlagSets(flags) |
| 53 | if err := flags.Parse(args); err != nil { |
| 54 | return &cfg, 1 |
| 55 | } |
| 56 | |
| 57 | if cfg.ParallelBuilds < 1 { |
| 58 | cfg.ParallelBuilds = math.MaxInt64 |
| 59 | } |
| 60 | |
| 61 | args = flags.Args() |
| 62 | if len(args) != 1 { |
| 63 | flags.Usage() |
| 64 | return &cfg, 1 |
| 65 | } |
| 66 | cfg.Path = args[0] |
| 67 | return &cfg, 0 |
| 68 | } |
| 69 | |
| 70 | func writeDiags(ui packersdk.Ui, files map[string]*hcl.File, diags hcl.Diagnostics) int { |
| 71 | // write HCL errors/diagnostics if any. |