tools/hscloud/main.go

package main

import (
	"fmt"
	"os"

	"code.hackerspace.pl/hscloud/go/workspace"
	"github.com/spf13/cobra"
)

var rootCmd = &cobra.Command{
	Use:   "hscloud",
	Short: "hscloud kitchesink tool",
	Long:  `A single entrypoint tool to interact with a hscloud git checkout.`,
}

var workspaceCmd = &cobra.Command{
	Use:   "workspace",
	Short: "Print root path of hscloud checkuot",
	Long:  `This returns the directory path containing WORKSPACE. It works both from 'bazel run', when invoked as a tool in bazel or when called manually. Feel free to use this in your sh_binary scripts.`,
	Run: func(cmd *cobra.Command, args []string) {
		wd, err := workspace.Get()
		if err != nil {
			fmt.Fprintf(os.Stderr, "%v", err)
			os.Exit(1)
		}
		fmt.Println(wd)
	},
}

func main() {
	rootCmd.AddCommand(workspaceCmd)
	if err := rootCmd.Execute(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}