Function pointerCommand

commands/command_pointer.go:27–152

(cmd *cobra.Command, args []string)

)

func pointerCommand(cmd *cobra.Command, args []string) {
	comparing := false
	something := false
	buildOid := ""
	compareOid := ""

	if pointerCheck {
		var r io.ReadCloser
		var err error

		if pointerStrict && pointerNoStrict {
			ExitWithError(errors.New(tr.Tr.Get("Cannot combine --strict with --no-strict")))
		}

		if len(pointerCompare) > 0 {
			ExitWithError(errors.New(tr.Tr.Get("Cannot combine --check with --compare")))
		}

		if len(pointerFile) > 0 {
			if pointerStdin {
				ExitWithError(errors.New(tr.Tr.Get("With --check, --file cannot be combined with --stdin")))
			}
			r, err = os.Open(pointerFile)
			if err != nil {
				ExitWithError(err)
			}
		} else if pointerStdin {
			r = io.NopCloser(os.Stdin)
		} else {
			ExitWithError(errors.New(tr.Tr.Get("Must specify either --file or --stdin with --compare")))
		}

		p, err := lfs.DecodePointer(r)
		if err != nil {
			os.Exit(1)
		}
		if pointerStrict && !p.Canonical {
			os.Exit(2)
		}
		r.Close()
		return
	}

	if len(pointerCompare) > 0 || pointerStdin {
		comparing = true
	}

	if len(pointerFile) > 0 {
		something = true
		buildFile, err := os.Open(pointerFile)
		if err != nil {
			Error(err.Error())
			os.Exit(1)
		}

		oidHash := sha256.New()
		size, err := io.Copy(oidHash, buildFile)
		buildFile.Close()