cmd

Documentation

Index

• Variables
• func DockerImage() string
• func Execute()
• func ProjectPath() string

Variables

var RootCmd = &cobra.Command{
	Use:   "newgo",
	Short: "A tool for initializing a new Go project",
	Long: `newgo is a tool for initializing a new Go project.  It creates a dockerfile and Makefile 
appropriate for your project.`,

	Run: func(cmd *cobra.Command, args []string) {
		fmt.Println("newgo executed")
		fmt.Println(ProjectPath())
		data := make(map[string]string)
		data["ProjectPath"] = guessImportPath()
		data["DockerImage"] = DockerImage()
		data["GithubRepo"] = strings.Replace(guessImportPath(), "github.com/", "", -1)

		dockerfile := filepath.Join(getSrcPath(), "github.com", "bketelsen", "ngp", "templates", "Dockerfile.tmpl")
		rt, err := template.ParseFiles(dockerfile)
		if err != nil {
			fmt.Println(errors.Wrap(err, "reading dockerfile template"))
			return
		}
		rm, err := os.Create(filepath.Join(ProjectPath(), "Dockerfile"))
		if err != nil {
			fmt.Println("create dockerfile: ", err)
			return
		}
		defer rm.Close()
		err = rt.Execute(rm, data)
		if err != nil {
			fmt.Print("execute dockerfile template: ", err)
			return
		}

		makefile := filepath.Join(getSrcPath(), "github.com", "bketelsen", "ngp", "templates", "Makefile.tmpl")
		rt, err = template.ParseFiles(makefile)
		if err != nil {
			fmt.Println(errors.Wrap(err, "reading makefile template"))
			return
		}
		rm, err = os.Create(filepath.Join(ProjectPath(), "Makefile"))
		if err != nil {
			fmt.Println("create Makefile: ", err)
			return
		}
		defer rm.Close()
		err = rt.Execute(rm, data)
		if err != nil {
			fmt.Print("execute makefile template: ", err)
			return
		}

	},
}

RootCmd represents the base command when called without any subcommands

Functions

func DockerImage

func DockerImage() string

func Execute

func Execute()

Execute adds all child commands to the root command and sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.

func ProjectPath

func ProjectPath() string