werf/trdl

package main

import (
    "fmt"

    "github.com/spf13/cobra"

    trdlClient "github.com/werf/trdl/client/pkg/client"
    "github.com/werf/trdl/client/pkg/trdl"
)

func dirPathCmd() *cobra.Command {
    cmd := &cobra.Command{
        Use:                   "dir-path REPO GROUP [CHANNEL]",
        Short:                 "Get the directory with software artifacts",
        DisableFlagsInUseLine: true,
        RunE: func(cmd *cobra.Command, args []string) error {
            if err := cobra.RangeArgs(2, 3)(cmd, args); err != nil {
                PrintHelp(cmd)
                return err
            }

            repoName := args[0]
            group := args[1]

            if repoName == trdl.SelfUpdateDefaultRepo {
                PrintHelp(cmd)
                return fmt.Errorf("reserved repository name %q cannot be used", trdl.SelfUpdateDefaultRepo)
            }

            var optionalChannel string
            if len(args) == 3 {
                optionalChannel = args[2]
                if err := ValidateChannel(optionalChannel); err != nil {
                    PrintHelp(cmd)
                    return err
                }
            }

            c, err := trdlClient.NewClient(homeDir)
            if err != nil {
                return fmt.Errorf("unable to initialize trdl client: %w", err)
            }

            dir, err := c.GetRepoChannelReleaseDir(repoName, group, optionalChannel)
            if err != nil {
                return err
            }

            fmt.Println(dir)

            return nil
        },
    }

    return cmd
}