at-container-registry/cmd/credential-helper/cmd_status.go

package main

import (
	"fmt"
	"os"
	"sort"

	"github.com/spf13/cobra"
)

func newStatusCmd() *cobra.Command {
	return &cobra.Command{
		Use:   "status",
		Short: "Show all configured accounts",
		RunE:  runStatus,
	}
}

func runStatus(cmd *cobra.Command, args []string) error {
	cfg, err := loadConfig()
	if err != nil {
		return fmt.Errorf("loading config: %w", err)
	}

	if len(cfg.Registries) == 0 {
		fmt.Fprintf(os.Stderr, "No accounts configured.\n")
		fmt.Fprintf(os.Stderr, "Run: docker-credential-atcr login\n")
		return nil
	}

	// Sort registry URLs for stable output
	var urls []string
	for url := range cfg.Registries {
		urls = append(urls, url)
	}
	sort.Strings(urls)

	for _, url := range urls {
		reg := cfg.Registries[url]
		fmt.Printf("%s\n", url)

		// Sort handles for stable output
		var handles []string
		for h := range reg.Accounts {
			handles = append(handles, h)
		}
		sort.Strings(handles)

		for _, handle := range handles {
			acct := reg.Accounts[handle]
			marker := "  "
			if handle == reg.Active {
				marker = "* "
			}
			did := ""
			if acct.DID != "" {
				did = fmt.Sprintf(" (%s)", acct.DID)
			}
			fmt.Printf("  %s%s%s\n", marker, handle, did)
		}
		fmt.Println()
	}

	return nil
}