78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
package keys
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import (
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"bufio"
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"github.com/cosmos/cosmos-sdk/client/flags"
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"github.com/cosmos/cosmos-sdk/client/input"
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"github.com/cosmos/cosmos-sdk/crypto/keyring"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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const (
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flagYes = "yes"
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flagForce = "force"
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)
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// DeleteKeyCommand deletes a key from the key store.
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func DeleteKeyCommand() *cobra.Command {
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cmd := &cobra.Command{
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Use: "delete <name>...",
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Short: "Delete the given keys",
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Long: `Delete keys from the Keybase backend.
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Note that removing offline or ledger keys will remove
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only the public key references stored locally, i.e.
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private keys stored in a ledger device cannot be deleted with the CLI.
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`,
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RunE: runDeleteCmd,
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Args: cobra.MinimumNArgs(1),
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}
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cmd.Flags().BoolP(flagYes, "y", false,
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"Skip confirmation prompt when deleting offline or ledger key references")
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cmd.Flags().BoolP(flagForce, "f", false,
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"Remove the key unconditionally without asking for the passphrase. Deprecated.")
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return cmd
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}
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func runDeleteCmd(cmd *cobra.Command, args []string) error {
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buf := bufio.NewReader(cmd.InOrStdin())
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kb, err := keyring.New(sdk.KeyringServiceName(), viper.GetString(flags.FlagKeyringBackend), viper.GetString(flags.FlagHome), buf)
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if err != nil {
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return err
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}
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for _, name := range args {
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info, err := kb.Key(name)
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if err != nil {
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return err
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}
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// confirm deletion, unless -y is passed
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if !viper.GetBool(flagYes) {
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if yes, err := input.GetConfirmation("Key reference will be deleted. Continue?", buf, cmd.ErrOrStderr()); err != nil {
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return err
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} else if !yes {
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continue
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}
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}
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if err := kb.Delete(name); err != nil {
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return err
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}
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if info.GetType() == keyring.TypeLedger || info.GetType() == keyring.TypeOffline {
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cmd.PrintErrln("Public key reference deleted")
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continue
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}
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cmd.PrintErrln("Key deleted forever (uh oh!)")
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}
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return nil
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}
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