90 lines
1.9 KiB
Go
90 lines
1.9 KiB
Go
package mfer
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"github.com/pterm/pterm"
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"github.com/urfave/cli/v2"
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)
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func printBanner(Appname, Version, Buildarch string) {
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s, _ := pterm.DefaultBigText.WithLetters(pterm.NewLettersFromString(Appname)).Srender()
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pterm.DefaultCenter.Println(s) // Print BigLetters with the default CenterPrinter
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}
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func disableStyling() {
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pterm.DisableColor()
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pterm.DisableStyling()
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pterm.Debug.Prefix.Text = ""
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pterm.Info.Prefix.Text = ""
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pterm.Success.Prefix.Text = ""
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pterm.Warning.Prefix.Text = ""
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pterm.Error.Prefix.Text = ""
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pterm.Fatal.Prefix.Text = ""
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}
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func init() {
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if _, exists := os.LookupEnv("NO_COLOR"); exists {
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disableStyling()
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}
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}
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func Run(Appname, Version, Buildarch string) int {
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printBanner(Appname, Version, Buildarch)
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app := &cli.App{
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Name: Appname,
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Usage: "Manifest generator",
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Version: Version,
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EnableBashCompletion: true,
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Commands: []*cli.Command{
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{
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Name: "generate",
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Aliases: []string{"gen"},
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Usage: "Generate manifest file",
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Action: func(c *cli.Context) error {
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return generateManifest(c.String("input"), c.String("output"))
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},
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Flags: []cli.Flag{
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&cli.StringFlag{
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Name: "input",
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Value: ".",
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Aliases: []string{"i"},
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Usage: "Specify input directory.",
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},
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&cli.StringFlag{
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Name: "output",
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Value: "./index.mf",
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Aliases: []string{"o"},
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Usage: "Specify output filename",
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},
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},
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},
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},
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}
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err := app.Run(os.Args)
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if err != nil {
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log.Fatal(err)
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return 1
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}
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return 0
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}
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func generateManifest(path, outputFilename string) error {
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fmt.Println("generateManifest()")
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walkErr := filepath.Walk(path, func(itemPath string, info os.FileInfo, err error) error {
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fmt.Println(itemPath)
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return nil
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})
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if walkErr != nil {
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log.Fatal(walkErr)
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return walkErr
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}
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return nil
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}
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