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// Copyright (c) 2020, Control Command Inc. All rights reserved.
// Copyright (c) 2017-2019, Sylabs Inc. All rights reserved.
// This software is licensed under a 3-clause BSD license. Please consult the
// LICENSE.md file distributed with the sources of this project regarding your
// rights to use or distribute this software.
package cli
import (
"fmt"
"github.com/spf13/cobra"
"github.com/sylabs/singularity/v4/docs"
"github.com/sylabs/singularity/v4/internal/pkg/buildcfg"
"github.com/sylabs/singularity/v4/internal/pkg/sypgp"
"github.com/sylabs/singularity/v4/pkg/cmdline"
"github.com/sylabs/singularity/v4/pkg/sylog"
)
var secret bool
// -s|--secret
var keyListSecretFlag = cmdline.Flag{
ID: "keyListSecretFlag",
Value: &secret,
DefaultValue: false,
Name: "secret",
ShortHand: "s",
Usage: "list secret keys instead of the default which displays public ones (synonym for --private)",
EnvKeys: []string{"SECRET"},
}
// --private
var keyListPrivateFlag = cmdline.Flag{
ID: "keyListPrivateFlag",
Value: &secret,
DefaultValue: false,
Name: "private",
Usage: "list private keys instead of the default which displays public ones (synonym for --secret)",
EnvKeys: []string{"SECRET"},
}
func init() {
addCmdInit(func(cmdManager *cmdline.CommandManager) {
cmdManager.RegisterFlagForCmd(&keyListSecretFlag, KeyListCmd)
cmdManager.RegisterFlagForCmd(&keyListPrivateFlag, KeyListCmd)
})
}
// KeyListCmd is `singularity key list' and lists local store OpenPGP keys
var KeyListCmd = &cobra.Command{
Args: cobra.ExactArgs(0),
DisableFlagsInUseLine: true,
Run: func(cmd *cobra.Command, args []string) {
if err := doKeyListCmd(secret); err != nil {
sylog.Fatalf("While listing keys: %s", err)
}
},
Use: docs.KeyListUse,
Short: docs.KeyListShort,
Long: docs.KeyListLong,
Example: docs.KeyListExample,
}
func doKeyListCmd(secret bool) error {
var opts []sypgp.HandleOpt
path := ""
if keyGlobalPubKey {
path = buildcfg.SINGULARITY_CONFDIR
opts = append(opts, sypgp.GlobalHandleOpt())
}
keyring := sypgp.NewHandle(path, opts...)
if !secret {
fmt.Printf("Public key listing (%s):\n\n", keyring.PublicPath())
if err := keyring.PrintPubKeyring(); err != nil {
return fmt.Errorf("could not list public keys: %s", err)
}
} else {
fmt.Printf("Private key listing (%s):\n\n", keyring.SecretPath())
if err := keyring.PrintPrivKeyring(); err != nil {
return fmt.Errorf("could not list private keys: %s", err)
}
}
return nil
}
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