getting ready for CI

src/mfer.go

@@ -0,0 +1,67 @@
+package mfer
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/pterm/pterm"
+	"github.com/urfave/cli/v2"
+)
+
+func Run(Appname, Version, Buildarch string) int {
+	s, _ := pterm.DefaultBigText.WithLetters(pterm.NewLettersFromString(Appname)).Srender()
+	pterm.DefaultCenter.Println(s) // Print BigLetters with the default CenterPrinter
+
+	app := &cli.App{
+		Name:  Appname,
+		Usage: "Manifest generator",
+		Commands: []*cli.Command{
+			{
+				Name:    "generate",
+				Aliases: []string{"gen"},
+				Usage:   "Generate manifest file",
+				Action: func(c *cli.Context) error {
+					return generateManifest(".", "./index.mf")
+				},
+				Flags: []cli.Flag{
+					&cli.StringFlag{
+						Name:    "input",
+						Value:   ".",
+						Aliases: []string{"i"},
+						Usage:   "Specify input directory.",
+					},
+					&cli.StringFlag{
+						Name:    "output",
+						Value:   "./index.mf",
+						Aliases: []string{"o"},
+						Usage:   "Specify output filename",
+					},
+				},
+			},
+		},
+	}
+
+	err := app.Run(os.Args)
+	if err != nil {
+		log.Fatal(err)
+		return 1
+	}
+	return 0
+}
+
+func generateManifest(path, outputFilename string) error {
+	fmt.Println("generateManifest()")
+	walkErr := filepath.Walk(path, func(itemPath string, info os.FileInfo, err error) error {
+		fmt.Println(itemPath)
+		return nil
+	})
+
+	if walkErr != nil {
+		log.Fatal(walkErr)
+		return walkErr
+	}
+
+	return nil
+}