/
key_remove.go
58 lines (49 loc) · 1.32 KB
/
key_remove.go
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package cmd
import (
"errors"
"fmt"
"github.com/kennygrant/sanitize"
"github.com/spf13/cobra"
"go.bryk.io/x/ccg/did"
)
var removeKeyCmd = &cobra.Command{
Use: "remove",
Short: "Remove an existing cryptographic key for the DID",
Example: "didctl edit key remove [DID reference name] [key name]",
Aliases: []string{"rm"},
RunE: runRemoveKeyCmd,
}
func init() {
keyCmd.AddCommand(removeKeyCmd)
}
func runRemoveKeyCmd(_ *cobra.Command, args []string) error {
if len(args) != 2 {
return errors.New("you must specify [DID reference name] [key name]")
}
// Get store handler
st, err := getClientStore()
if err != nil {
return err
}
// Get identifier
name := sanitize.Name(args[0])
keyName := sanitize.Name(args[1])
log.Info("removing existing key")
log.Debugf("retrieving entry with reference name: %s", name)
id, err := st.Get(name)
if err != nil {
return fmt.Errorf("no available record under the provided reference name: %s", name)
}
// Remove key
log.Debug("validating parameters")
if len(id.Keys()) >= 2 {
_ = id.RemoveVerificationMethod(id.GetReference(keyName), did.AuthenticationVM)
}
if err = id.RemoveKey(keyName); err != nil {
return fmt.Errorf("failed to remove key: %s", keyName)
}
// Update record
log.Debug("key removed")
log.Info("updating local record")
return st.Update(name, id)
}