Remove secret vault import (closes #139)

`secret vault import` took only a vault without a long-term key, and
`secret init` and `secret vault create` give every vault one, so it
always failed. A mnemonic enters through those two commands, so the
command goes, with its tests and its README entry. The help and the
note of `secret generate mnemonic` named `secret import`, which imports
a file as a secret; they now name `secret init` and
`secret vault create`.

`secret vault import` now prints the help of `secret vault` and exits
0, as cobra does for any subcommand of `secret vault` it does not know.

Judgement call: TestWorkflowMismatch in internal/vault, which replayed
the import step by step, is deleted.

Model: opus-5-5

internal/cli/create_vault_test.go

@@ -141,6 +141,30 @@ func TestVaultCreationLeavesNoSecretInEnvironment(t *testing.T) {
 	run("vault", "create", "work")
 }
 
+// TestNoVaultImportCommand is a regression test for
+// https://git.eeqj.de/sneak/secret/issues/139: `secret vault import`
+// refused every vault that `secret vault create` makes, because each has a
+// long-term key. The command is gone, so cobra answers it with the help of
+// `secret vault`, as it does any subcommand of `secret vault` it does not
+// know.
+func TestNoVaultImportCommand(t *testing.T) {
+	t.Setenv(secret.EnvStateDir, t.TempDir())
+
+	run := func(args ...string) string {
+		t.Setenv(secret.EnvMnemonic, testMnemonic)
+		t.Setenv(secret.EnvUnlockPassphrase, testPassphrase)
+
+		output, err := cli.ExecuteCommandInProcess(args, "", nil)
+		require.NoError(t, err, "%v", args)
+
+		return output
+	}
+
+	run("vault", "create", "work")
+
+	require.Equal(t, run("vault"), run("vault", "import", "work"))
+}
+
 // TestStopAtPassphrasePromptLeavesNothing is a regression test for the
 // review of https://git.eeqj.de/sneak/secret/pulls/82: `secret init` or
 // `secret vault create` stopped at the passphrase prompt left a vault with

internal/cli/generate.go

@@ -43,7 +43,7 @@ func newGenerateMnemonicCmd() *cobra.Command {
 		Short: "Generate a random BIP39 mnemonic phrase",
 		Long: `Generate a cryptographically secure random BIP39 ` +
 			`mnemonic phrase that can be used with 'secret init' ` +
-			`or 'secret import'.`,
+			`or 'secret vault create'.`,
 		RunE: func(cmd *cobra.Command, _ []string) error {
 			cli, err := NewCLIInstance()
 			if err != nil {
@@ -115,8 +115,10 @@ func (cli *Instance) GenerateMnemonic(cmd *cobra.Command) error {
 		"   • If you lose this phrase, your secrets cannot be recovered")
 	fmt.Fprintln(os.Stderr, "")
 	fmt.Fprintln(os.Stderr, "Use this mnemonic with:")
-	fmt.Fprintln(os.Stderr, "   secret init    (to initialize a new secret manager)")
-	fmt.Fprintln(os.Stderr, "   secret import  (to import into an existing vault)")
+	fmt.Fprintln(os.Stderr,
+		"   secret init                (to initialize a new secret manager)")
+	fmt.Fprintln(os.Stderr,
+		"   secret vault create <name> (to create another vault)")
 
 	return nil
 }

internal/cli/input_errors_test.go

@@ -7,12 +7,10 @@ import (
 	"github.com/awnumar/memguard"
 	"github.com/spf13/afero"
 	"github.com/stretchr/testify/require"
-	"sneak.berlin/go/secret/internal/vault"
 )
 
 // TestInvalidMnemonicError checks that every command that takes a mnemonic
-// returns errInvalidMnemonicPhrase for one that is not valid BIP39. The vault
-// "other" has no long-term key, as vault import needs.
+// returns errInvalidMnemonicPhrase for one that is not valid BIP39.
 func TestInvalidMnemonicError(t *testing.T) {
 	t.Parallel()
 
@@ -24,20 +22,13 @@ func TestInvalidMnemonicError(t *testing.T) {
 		{"secret vault create work", func(c *Instance) error {
 			return c.CreateVault(c.cmd, "work")
 		}},
-		{"secret vault import other", func(c *Instance) error {
-			return c.VaultImport(c.cmd, "other")
-		}},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.command, func(t *testing.T) {
 			t.Parallel()
 
-			fs := afero.NewMemMapFs()
-			_, err := vault.CreateVault(fs, listTestStateDir, "other", nil, nil)
-			require.NoError(t, err)
-
-			instance, _ := newTestInstance(fs)
+			instance, _ := newTestInstance(afero.NewMemMapFs())
 			instance.Mnemonic = memguard.NewBufferFromBytes([]byte("not a mnemonic"))
 			t.Cleanup(instance.Mnemonic.Destroy)
 

internal/cli/integration_test.go

@@ -140,16 +140,6 @@ func TestSecretManagerIntegration(t *testing.T) {
 	//   - currentvault symlink updated to point to work
 	test03CreateVault(t, tempDir, runSecret)
 
-	// Test 4: Import mnemonic into work vault
-	// Command: secret vault import work
-	// Purpose: Import mnemonic with passphrase unlocker
-	// Expected filesystem:
-	//   - work vault has pub.age file
-	//   - work vault has unlockers.d/passphrase directory
-	//   - Unlocker metadata and encrypted keys present
-	// NOTE: Skipped because vault creation now includes mnemonic import
-	// test04ImportMnemonic(t, tempDir, testMnemonic, testPassphrase, runSecretWithEnv)
-
 	// Test 5: Add secrets with versioning
 	// Command: echo "password123" | secret add database/password
 	// Purpose: Add a secret and verify versioned storage
@@ -535,65 +525,6 @@ func test03CreateVault(t *testing.T, tempDir string, runSecret func(...string) (
 	assert.Contains(t, output, "work", "should list work vault")
 }
 
-//nolint:unused // TODO: re-enable when vault import is implemented
-func test04ImportMnemonic(t *testing.T, tempDir, testMnemonic, testPassphrase string, runSecretWithEnv func(map[string]string, ...string) (string, error)) {
-	t.Helper()
-
-	// Import mnemonic into work vault
-	output, err := runSecretWithEnv(map[string]string{
-		secret.EnvMnemonic:         testMnemonic,
-		secret.EnvUnlockPassphrase: testPassphrase,
-	}, "vault", "import", "work")
-
-	require.NoError(t, err, "vault import should succeed")
-	assert.Contains(t, output, "Successfully imported mnemonic into vault 'work'", "should confirm import")
-
-	// Verify work vault now has long-term key
-	workVaultDir := filepath.Join(tempDir, "vaults.d", "work")
-	pubKeyFile := filepath.Join(workVaultDir, "pub.age")
-	verifyFileExists(t, pubKeyFile)
-
-	// Verify passphrase unlocker was created
-	currentUnlocker := readFile(t, filepath.Join(workVaultDir, "current-unlocker"))
-	passphraseUnlockerDir := filepath.Join(workVaultDir, "unlockers.d", string(currentUnlocker))
-	verifyFileExists(t, passphraseUnlockerDir)
-
-	// Check unlocker files
-	unlockerMetadata := filepath.Join(passphraseUnlockerDir, "unlocker-metadata.json")
-	verifyFileExists(t, unlockerMetadata)
-
-	encryptedLTPrivKey := filepath.Join(passphraseUnlockerDir, "priv.age")
-	verifyFileExists(t, encryptedLTPrivKey)
-
-	encryptedLTPubKey := filepath.Join(passphraseUnlockerDir, "pub.age")
-	verifyFileExists(t, encryptedLTPubKey)
-
-	longtermKeyFile := filepath.Join(passphraseUnlockerDir, "longterm.age")
-	verifyFileExists(t, longtermKeyFile)
-
-	// Verify vault metadata was created with derivation index
-	vaultMetadata := filepath.Join(workVaultDir, "vault-metadata.json")
-	verifyFileExists(t, vaultMetadata)
-
-	metadataBytes := readFile(t, vaultMetadata)
-
-	var metadata map[string]any
-
-	err = json.Unmarshal(metadataBytes, &metadata)
-	require.NoError(t, err, "vault metadata should be valid JSON")
-
-	// Work vault should have a different derivation index than default (0)
-	derivIndex, ok := metadata["derivationIndex"].(float64)
-	require.True(t, ok, "derivationIndex should be a number")
-	assert.NotEqual(t, float64(0), derivIndex, "work vault should have non-zero derivation index")
-
-	// Verify public key hash is stored
-	assert.Contains(t, metadata, "publicKeyHash", "should contain public key hash")
-	pubKeyHash, ok := metadata["publicKeyHash"].(string)
-	require.True(t, ok, "publicKeyHash should be a string")
-	assert.NotEmpty(t, pubKeyHash, "public key hash should not be empty")
-}
-
 func test05AddSecret(t *testing.T, tempDir, testMnemonic string, runSecret func(...string) (string, error), runSecretWithEnv func(map[string]string, ...string) (string, error), runSecretWithStdin func(string, map[string]string, ...string) (string, error)) {
 	t.Helper()
 
@@ -1939,14 +1870,6 @@ func test23ErrorHandling(t *testing.T, tempDir, secretPath, testMnemonic string,
 	_, err = runSecret("vault", "select", "nonexistent")
 	require.ErrorIs(t, err, vault.ErrVaultNotFound, "select non-existent vault should fail")
 
-	// Import to non-existent vault with test passphrase
-	testPassphrase := "test-passphrase-123" // Define testPassphrase locally
-	_, err = runSecretWithEnv(map[string]string{
-		secret.EnvMnemonic:         testMnemonic,
-		secret.EnvUnlockPassphrase: testPassphrase,
-	}, "vault", "import", "nonexistent")
-	require.ErrorIs(t, err, vault.ErrVaultNotFound, "import to non-existent vault should fail")
-
 	// Get specific version that doesn't exist
 	_, err = runSecretWithEnv(map[string]string{
 		secret.EnvMnemonic: testMnemonic,

internal/cli/lock_test.go

@@ -282,11 +282,10 @@ func stateDirModTimes(t *testing.T, fs afero.Fs) map[string]int64 {
 
 // setupEveryCommand makes what each command in
 // TestChangingCommandsWaitForLock needs: the current vault "work" with two
-// versions of "test/secret", the vault "other" without a long-term key, for
-// vault import, and the file testInput. There is no vault "default", which
-// init creates. If withUnlocker is set, it also gives "work" a passphrase
-// unlocker, which is slow. It returns the older version and the unlocker's
-// ID.
+// versions of "test/secret", the vault "other", and the file testInput.
+// There is no vault "default", which init creates. If withUnlocker is set,
+// it also gives "work" a passphrase unlocker, which is slow. It returns the
+// older version and the unlocker's ID.
 func setupEveryCommand(
 	t *testing.T, fs afero.Fs, withUnlocker bool,
 ) (string, string) {
@@ -294,13 +293,9 @@ func setupEveryCommand(
 
 	mnemonic := testMnemonicBuffer(t)
 
-	other, err := vault.CreateVault(fs, testStateDir, "other", mnemonic, nil)
+	_, err := vault.CreateVault(fs, testStateDir, "other", mnemonic, nil)
 	require.NoError(t, err)
 
-	otherDir, err := other.GetDirectory()
-	require.NoError(t, err)
-	require.NoError(t, fs.Remove(filepath.Join(otherDir, "pub.age")))
-
 	vlt, err := vault.CreateVault(fs, testStateDir, "work", mnemonic, nil)
 	require.NoError(t, err)
 
@@ -455,9 +450,6 @@ func TestChangingCommandsWaitForLock(t *testing.T) {
 		{"vault select", false, func(cli *Instance, _, _ string) error {
 			return cli.SelectVault(cli.cmd, "other")
 		}},
-		{"vault import", false, func(cli *Instance, _, _ string) error {
-			return cli.VaultImport(cli.cmd, "other")
-		}},
 		{"vault rm --force", false, func(cli *Instance, _, _ string) error {
 			return cli.RemoveVault(cli.cmd, "other", true)
 		}},

internal/cli/path_traversal_test.go

@@ -306,8 +306,7 @@ func TestInvalidVersionLeavesVaultsUnchanged(t *testing.T) {
 
 // TestInvalidVaultNameLeavesStateUnchanged is a regression test for
 // https://git.eeqj.de/sneak/secret/issues/68, where
-// `secret vault import ..` wrote a long-term key and an unlocker into the
-// state directory itself, and `secret vault select ..` made it the current
+// `secret vault select ..` made the state directory itself the current
 // vault. Each command that takes a vault name must reject an invalid one
 // before building a path from it. The instance is given the mnemonic and
 // the passphrase, and moves and removals use --force, so that only the name
@@ -331,9 +330,6 @@ func TestInvalidVaultNameLeavesStateUnchanged(t *testing.T) {
 		{"vault create %q", func(c *cli.Instance, name string) error {
 			return c.CreateVault(cmd, name)
 		}},
-		{"vault import %q", func(c *cli.Instance, name string) error {
-			return c.VaultImport(cmd, name)
-		}},
 		{"vault select %q", func(c *cli.Instance, name string) error {
 			return c.SelectVault(cmd, name)
 		}},

internal/cli/unreadable_dir_test.go

@@ -371,19 +371,3 @@ func TestRemoveSecretAbortsWhenVersionsUnreadable(t *testing.T) {
 	require.NoError(t, err)
 	assert.True(t, exists, "the secret must not be removed")
 }
-
-// TestVaultImportAbortsWhenPubKeyUnreadable asserts that a mnemonic import
-// stops when whether the vault already has a long-term key cannot be
-// determined.
-func TestVaultImportAbortsWhenPubKeyUnreadable(t *testing.T) {
-	t.Parallel()
-
-	base := newListTestVault(t, 1)
-	instance, cmd := newTestInstance(&statFailFs{
-		Fs: base, path: filepath.Join(testVaultDir(listTestVaultName), "pub.age"),
-	})
-
-	err := instance.importMnemonic(cmd, listTestVaultName)
-
-	require.ErrorIs(t, err, errStatFailed)
-}

internal/cli/vault.go

@@ -8,7 +8,6 @@ import (
 	"path/filepath"
 	"slices"
 	"strings"
-	"time"
 
 	"github.com/awnumar/memguard"
 	"github.com/spf13/afero"
@@ -16,19 +15,12 @@ import (
 	"sneak.berlin/go/secret/internal/bip39"
 	"sneak.berlin/go/secret/internal/secret"
 	"sneak.berlin/go/secret/internal/vault"
-	"sneak.berlin/go/secret/pkg/agehd"
 )
 
 // Sentinel errors for vault operations
 var (
 	errMnemonicEmpty         = errors.New("mnemonic cannot be empty")
 	errInvalidMnemonicPhrase = errors.New("invalid BIP39 mnemonic phrase")
-	errVaultHasLongTermKey   = errors.New(
-		"already has a long-term key configured")
-	errMnemonicEnvNotSet = errors.New(
-		"SB_SECRET_MNEMONIC environment variable not set")
-	errPassphraseEnvNotSet = errors.New(
-		"SB_UNLOCK_PASSPHRASE environment variable not set")
 	errCannotRemoveLastVault = errors.New("cannot remove the last vault")
 )
 
@@ -42,7 +34,6 @@ func newVaultCmd() *cobra.Command {
 	cmd.AddCommand(newVaultListCmd())
 	cmd.AddCommand(newVaultCreateCmd())
 	cmd.AddCommand(newVaultSelectCmd())
-	cmd.AddCommand(newVaultImportCmd())
 	cmd.AddCommand(newVaultRemoveCmd())
 
 	return cmd
@@ -111,38 +102,6 @@ func newVaultSelectCmd() *cobra.Command {
 	}
 }
 
-func newVaultImportCmd() *cobra.Command {
-	cli, err := NewCLIInstance()
-	if err != nil {
-		log.Fatalf("failed to initialize CLI: %v", err)
-	}
-
-	return &cobra.Command{
-		Use:   "import <vault-name>",
-		Short: "Import a mnemonic into a vault",
-		Long: `Import a BIP39 mnemonic phrase into the specified vault ` +
-			`(default if not specified).`,
-		Args:              cobra.MaximumNArgs(1),
-		ValidArgsFunction: getVaultNamesCompletionFunc(cli.fs, cli.stateDir),
-		RunE: func(cmd *cobra.Command, args []string) error {
-			vaultName := "default"
-			if len(args) > 0 {
-				vaultName = args[0]
-			}
-
-			cli, err := NewCLIInstance()
-			if err != nil {
-				return fmt.Errorf("failed to initialize CLI: %w", err)
-			}
-
-			destroySecrets := cli.readSecretEnv()
-			defer destroySecrets()
-
-			return cli.VaultImport(cmd, vaultName)
-		},
-	}
-}
-
 func newVaultRemoveCmd() *cobra.Command {
 	cli, err := NewCLIInstance()
 	if err != nil {
@@ -342,196 +301,6 @@ func (cli *Instance) SelectVault(cmd *cobra.Command, name string) error {
 	return nil
 }
 
-// vaultImportPreflight verifies the vault exists without a long-term key
-// and returns the vault directory, public key path, and validated mnemonic
-func (cli *Instance) vaultImportPreflight(
-	vlt *vault.Vault, vaultName string,
-) (string, string, string, error) {
-	// Check if vault exists
-	vaultDir, err := vlt.GetDirectory()
-	if err != nil {
-		return "", "", "", err
-	}
-
-	exists, err := afero.DirExists(cli.fs, vaultDir)
-	if err != nil {
-		return "", "", "", fmt.Errorf("failed to check if vault exists: %w", err)
-	}
-
-	if !exists {
-		return "", "", "", fmt.Errorf("vault '%s' %w",
-			vaultName, vault.ErrVaultNotFound)
-	}
-
-	// Check if vault already has a public key
-	pubKeyPath := vaultDir + "/pub.age"
-
-	exists, err = afero.Exists(cli.fs, pubKeyPath)
-	if err != nil {
-		return "", "", "", fmt.Errorf("failed to check %s: %w", pubKeyPath, err)
-	}
-
-	if exists {
-		return "", "", "", fmt.Errorf("vault '%s' %w",
-			vaultName, errVaultHasLongTermKey)
-	}
-
-	// Get mnemonic from environment
-	if cli.Mnemonic == nil {
-		return "", "", "", errMnemonicEnvNotSet
-	}
-
-	mnemonic := cli.Mnemonic.String()
-
-	// Validate the mnemonic
-	mnemonicWords := strings.Fields(mnemonic)
-	secret.Debug("Validating BIP39 mnemonic", "word_count", len(mnemonicWords))
-
-	if !bip39.IsMnemonicValid(mnemonic) {
-		return "", "", "", errInvalidMnemonicPhrase
-	}
-
-	return vaultDir, pubKeyPath, mnemonic, nil
-}
-
-// updateVaultImportMetadata stores the derivation info in vault metadata
-func updateVaultImportMetadata(
-	fs afero.Fs, vaultDir string, derivationIndex uint32,
-	publicKeyHash, familyHash string,
-) error {
-	// Load existing metadata
-	existingMetadata, err := vault.LoadVaultMetadata(fs, vaultDir)
-	if err != nil {
-		// If metadata doesn't exist, create new
-		existingMetadata = &vault.Metadata{
-			CreatedAt: time.Now(),
-		}
-	}
-
-	// Update metadata with new derivation info
-	existingMetadata.DerivationIndex = derivationIndex
-	existingMetadata.PublicKeyHash = publicKeyHash
-	existingMetadata.MnemonicFamilyHash = familyHash
-
-	err = vault.SaveVaultMetadata(fs, vaultDir, existingMetadata)
-	if err != nil {
-		secret.Debug("Failed to save vault metadata", "error", err)
-
-		return fmt.Errorf("failed to save vault metadata: %w", err)
-	}
-
-	secret.Debug("Saved vault metadata with derivation index and public key hash")
-
-	return nil
-}
-
-// VaultImport imports a mnemonic into a specific vault, holding the state
-// directory lock while importMnemonic runs
-func (cli *Instance) VaultImport(cmd *cobra.Command, vaultName string) error {
-	err := vault.ValidateVaultName(vaultName)
-	if err != nil {
-		return err
-	}
-
-	release, err := vault.LockStateDir(cli.fs, cli.stateDir)
-	if err != nil {
-		return err
-	}
-	defer release()
-
-	return cli.importMnemonic(cmd, vaultName)
-}
-
-// importMnemonic gives the vault a long-term key derived from the mnemonic
-// and a passphrase unlocker
-func (cli *Instance) importMnemonic(cmd *cobra.Command, vaultName string) error {
-	secret.Debug("Importing mnemonic into vault",
-		"vault_name", vaultName, "state_dir", cli.stateDir)
-
-	// Get the specific vault by name
-	vlt := vault.NewVault(cli.fs, cli.stateDir, vaultName)
-
-	vaultDir, pubKeyPath, mnemonic, err := cli.vaultImportPreflight(vlt, vaultName)
-	if err != nil {
-		return err
-	}
-
-	// Get the next available derivation index for this mnemonic
-	derivationIndex, err := vault.GetNextDerivationIndex(cli.fs, cli.stateDir, mnemonic)
-	if err != nil {
-		secret.Debug("Failed to get next derivation index", "error", err)
-
-		return fmt.Errorf("failed to get next derivation index: %w", err)
-	}
-
-	secret.Debug("Using derivation index", "index", derivationIndex)
-
-	// Derive long-term key from mnemonic with the appropriate index
-	secret.Debug("Deriving long-term key from mnemonic", "index", derivationIndex)
-
-	ltIdentity, err := agehd.DeriveIdentity(mnemonic, derivationIndex)
-	if err != nil {
-		return fmt.Errorf("failed to derive long-term key: %w", err)
-	}
-
-	// Store long-term public key in vault
-	ltPublicKey := ltIdentity.Recipient().String()
-	secret.Debug("Storing long-term public key",
-		"pubkey", ltPublicKey, "vault_dir", vaultDir)
-
-	err = secret.WriteFileAtomic(cli.fs, pubKeyPath, []byte(ltPublicKey))
-	if err != nil {
-		return fmt.Errorf("failed to store long-term public key: %w", err)
-	}
-
-	// Calculate public key hash from the actual derivation index being used
-	// This is used to verify that the derived key matches what was stored
-	publicKeyHash := vault.ComputeDoubleSHA256([]byte(ltIdentity.Recipient().String()))
-
-	// Calculate family hash from index 0 (same for all vaults with this
-	// mnemonic). This is used to identify which vaults belong to the same
-	// mnemonic family.
-	identity0, err := agehd.DeriveIdentity(mnemonic, 0)
-	if err != nil {
-		return fmt.Errorf("failed to derive identity for index 0: %w", err)
-	}
-
-	familyHash := vault.ComputeDoubleSHA256([]byte(identity0.Recipient().String()))
-
-	err = updateVaultImportMetadata(
-		cli.fs, vaultDir, derivationIndex, publicKeyHash, familyHash)
-	if err != nil {
-		return err
-	}
-
-	// Get passphrase from environment variable
-	passphraseBuffer := cli.UnlockPassphrase
-	if passphraseBuffer == nil {
-		return errPassphraseEnvNotSet
-	}
-
-	secret.Debug("Using unlock passphrase from environment variable")
-
-	// Unlock the vault with the derived long-term key
-	vlt.Unlock(ltIdentity)
-
-	// Create passphrase-protected unlocker
-	secret.Debug("Creating passphrase-protected unlocker")
-
-	passphraseUnlocker, err := vlt.CreatePassphraseUnlocker(passphraseBuffer)
-	if err != nil {
-		secret.Debug("Failed to create unlocker", "error", err)
-
-		return fmt.Errorf("failed to create unlocker: %w", err)
-	}
-
-	cmd.Printf("Successfully imported mnemonic into vault '%s'\n", vaultName)
-	cmd.Printf("Long-term public key: %s\n", ltPublicKey)
-	cmd.Printf("Unlocker ID: %s\n", passphraseUnlocker.GetID())
-
-	return nil
-}
-
 // countVaultSecrets returns the number of secrets in the vault directory
 func (cli *Instance) countVaultSecrets(vaultDir string) (int, error) {
 	secretsDir := filepath.Join(vaultDir, "secrets.d")

internal/vault/management.go

@@ -240,11 +240,11 @@ func CheckNewVaultName(fs afero.Fs, stateDir string, name string) error {
 // CreateVault creates a new vault and selects it as the current vault. When
 // mnemonic is not nil, the vault's long-term key is derived from it, and the
 // returned vault has it as its Mnemonic; when it is nil, the vault has no
-// long-term key until one is imported. When passphrase is not nil, the vault
-// gets a passphrase unlocker protected by it, as its current unlocker; that
-// needs a mnemonic. It refuses an invalid name or a vault that already exists,
-// as CheckNewVaultName does, before writing anything. The commands that call
-// it hold the state directory lock, so no other command can create the vault
+// long-term key. When passphrase is not nil, the vault gets a passphrase
+// unlocker protected by it, as its current unlocker; that needs a mnemonic.
+// It refuses an invalid name or a vault that already exists, as
+// CheckNewVaultName does, before writing anything. The commands that call it
+// hold the state directory lock, so no other command can create the vault
 // between the check and the writes.
 //
 // The vault is written whole into a temporary directory, which is renamed

internal/vault/metadata_test.go

@@ -296,91 +296,6 @@ func TestSampleHashCalculation(t *testing.T) {
 	}
 }
 
-func TestWorkflowMismatch(t *testing.T) {
-	t.Parallel()
-
-	// Create a temporary directory for testing
-	tempDir := t.TempDir()
-	fs := afero.NewOsFs()
-
-	// Test Case 1: Create vault WITH mnemonic (like init command)
-	_, err := vault.CreateVault(fs, tempDir, "default", testMnemonicBuffer(t), nil)
-	if err != nil {
-		t.Fatalf("Failed to create vault with mnemonic: %v", err)
-	}
-
-	// Load metadata for vault1
-	vault1Dir := filepath.Join(tempDir, "vaults.d", "default")
-
-	metadata1, err := vault.LoadVaultMetadata(fs, vault1Dir)
-	if err != nil {
-		t.Fatalf("Failed to load vault1 metadata: %v", err)
-	}
-
-	t.Logf("Vault1 (with mnemonic) - DerivationIndex: %d, PublicKeyHash: %s",
-		metadata1.DerivationIndex, metadata1.PublicKeyHash)
-
-	// Test Case 2: Create vault WITHOUT mnemonic, then import (work vault)
-	_, err = vault.CreateVault(fs, tempDir, "work", nil, nil)
-	if err != nil {
-		t.Fatalf("Failed to create vault without mnemonic: %v", err)
-	}
-
-	vault2Dir := filepath.Join(tempDir, "vaults.d", "work")
-
-	// Simulate the vault import process: get the next available derivation
-	// index for this mnemonic
-	derivationIndex, err := vault.GetNextDerivationIndex(fs, tempDir, testMnemonic)
-	if err != nil {
-		t.Fatalf("Failed to get next derivation index: %v", err)
-	}
-
-	t.Logf("Next derivation index for import: %d", derivationIndex)
-
-	// Calculate public key hash from index 0 (same as in VaultImport)
-	identity0, err := agehd.DeriveIdentity(testMnemonic, 0)
-	if err != nil {
-		t.Fatalf("Failed to derive identity for index 0: %v", err)
-	}
-
-	publicKeyHash := vault.ComputeDoubleSHA256(
-		[]byte(identity0.Recipient().String()))
-
-	// Load existing metadata and update it (same as in VaultImport)
-	existingMetadata, err := vault.LoadVaultMetadata(fs, vault2Dir)
-	if err != nil {
-		t.Fatalf("Failed to load existing metadata: %v", err)
-	}
-
-	// Update metadata with new derivation info
-	existingMetadata.DerivationIndex = derivationIndex
-	existingMetadata.PublicKeyHash = publicKeyHash
-
-	err = vault.SaveVaultMetadata(fs, vault2Dir, existingMetadata)
-	if err != nil {
-		t.Fatalf("Failed to save vault metadata: %v", err)
-	}
-
-	// Load updated metadata for vault2
-	metadata2, err := vault.LoadVaultMetadata(fs, vault2Dir)
-	if err != nil {
-		t.Fatalf("Failed to load vault2 metadata: %v", err)
-	}
-
-	t.Logf("Vault2 (imported mnemonic) - DerivationIndex: %d, PublicKeyHash: %s",
-		metadata2.DerivationIndex, metadata2.PublicKeyHash)
-
-	// Verify that both vaults have the same public key hash
-	if metadata1.PublicKeyHash != metadata2.PublicKeyHash {
-		t.Errorf("Public key hashes don't match!")
-		t.Logf("Vault1 hash: %s", metadata1.PublicKeyHash)
-		t.Logf("Vault2 hash: %s", metadata2.PublicKeyHash)
-	} else {
-		t.Logf("SUCCESS: Both vaults have the same public key hash: %s",
-			metadata1.PublicKeyHash)
-	}
-}
-
 func TestReverseEngineerHash(t *testing.T) {
 	t.Parallel()