cmd/gitbayd/configshow.go

 1package main
 2
 3import (
 4	"fmt"
 5	"os"
 6
 7	"github.com/BurntSushi/toml"
 8	"github.com/spf13/cobra"
 9
10	"gitbay.org/gitbay/internal/config"
11)
12
13// configShowCmd prints the configuration the daemon runs with: the file
14// with every default filled in, as TOML, so a support question starts
15// from what is in effect rather than what was written. The SMTP password
16// is the one secret the file can hold and is never printed.
17func configShowCmd() *cobra.Command {
18	return &cobra.Command{
19		Use:   "show",
20		Short: "print the effective configuration, defaults filled in, secrets redacted",
21		RunE: func(cmd *cobra.Command, args []string) error {
22			cfg, err := config.Load(configPath)
23			if err != nil && cfg.Server.Root == "" {
24				// Nothing decoded: the file is missing or malformed.
25				return err
26			}
27			if cfg.Mail.SMTPPass != "" {
28				cfg.Mail.SMTPPass = "<redacted>"
29			}
30			fmt.Printf("# effective configuration from %s\n", configPath)
31			if encErr := toml.NewEncoder(os.Stdout).Encode(cfg); encErr != nil {
32				return encErr
33			}
34			// A validation failure still prints the config above; the
35			// contradiction it names is what the reader came to see.
36			return err
37		},
38	}
39}