Make a leading **/ in an exclude pattern match at the top level (closes #303 )

An unanchored exclude pattern such as **/node_modules or **/*.pyc needed a / before the name, so it excluded sub/node_modules and sub/y.pyc but backed up node_modules/ and x.pyc directly under the snapshot path. An unanchored pattern already matches at every depth, so the leading **/ is now dropped when the pattern is compiled and, as in gitignore, the pattern matches the top level too. Judgement call: an anchored /**/x is left as it was; the issue covers patterns that start with **/. Model: opus-5-5
2026-10-13 02:13:46 +00:00
14 changed files with 137 additions and 621 deletions
@@ -286,9 +286,7 @@ needed.
  remove orphaned blobs from remote storage. By default keeps only the latest
  snapshot per name; use `--keep-newer-than` for a rolling window.
 * `--keep-newer-than <duration>`: With `--prune`, keep snapshots newer than
-  this duration instead of only the latest (e.g. `4w`, `30d`, `6mo`, `1y`).
-  Without `--prune`, or with a value that is not a valid duration, the
-  command fails before the backup starts.
+  this duration instead of only the latest (e.g. `4w`, `30d`, `6mo`, `1y`)

 **`snapshot list`**: Show every snapshot known to this host — the union
 of the local index and the backup destination store — with timestamps
@@ -351,11 +349,9 @@ the backup destination store. Blobs are NOT touched — deleting blobs
 requires reading every remaining remote manifest (the destination store
 may hold snapshots this host doesn't know about), which is what
 `vaultik prune` does. On success the command prints the exact `vaultik
-prune` invocation to run as a follow-up. An ID that names no snapshot in
-the local index or on the destination store is an error; with
-`--local-only`, the snapshot must be in the local index. Local row
-cleanup (files, chunks, blobs the snapshot was the last referrer for)
-runs automatically. If the destination store is unreachable, the local-DB
+prune` invocation to run as a follow-up. Local row cleanup (files,
+chunks, blobs the snapshot was the last referrer for) runs
+automatically. If the destination store is unreachable, the local-DB
 removal still completes and a warning is emitted; run `vaultik snapshot
 remove <snapshot-id>` again once the store is reachable to remove the
 snapshot's metadata from it (`vaultik prune` does not). To wipe everything
@@ -372,9 +368,7 @@ on the destination in one go, use `vaultik remote nuke --force`.
  store — its remote key (or an unambiguous leading part of it) as shown
  by `snapshot list`. See
  [restoring on another machine](#restoring-on-another-machine).
-* Optional path arguments to restore specific files/directories (default: all).
-  A path that matches nothing in the snapshot is named in a warning, and the
-  command exits non-zero after restoring the paths that match
+* Optional path arguments to restore specific files/directories (default: all)
 * Preserves file permissions, timestamps, ownership (ownership requires root),
  symlinks, and empty directories
 * `--verify`: After restoring, verify every file's chunk hashes match
@@ -405,9 +399,7 @@ orphaned blob figures are reported as unknown; `--json` gives them as
 `null`, lists the remote key of each unreadable manifest in
 `unreadable_manifests` and counts the manifests under skipped names in
 `skipped_manifest_count`. An unreadable manifest also leaves its
-snapshot's blob count and blob size unknown, `null` in `--json`. A file
-under `blobs/` whose name is not a blob hash is not counted as a blob,
-since `prune` never deletes it.
+snapshot's blob count and blob size unknown, `null` in `--json`.
 * `--json`: Output as JSON

 **`remote nuke`**: Delete every snapshot's metadata and every blob from the
@@ -22,23 +22,14 @@ the tag exists and is exercised; what is left is merging `next` to

 # Completed Steps

- 2026-10-13: Stopped `remote info` counting a file under `blobs/` that
-  is not a blob as an orphaned blob
-  ([issue #295](https://git.eeqj.de/sneak/vaultik/issues/295)). A stray
-  file such as `.DS_Store` was reported as an orphaned blob and the
-  report advised running `prune`, which skips such a file and deleted
-  nothing. `remote info` now takes its blob list from the same listing
-  `prune` uses, in the table and in `--json`.
-
- 2026-10-13: Made `snapshot remove` fail for a snapshot that does not
-  exist ([issue #293](https://git.eeqj.de/sneak/vaultik/issues/293)).
-  The command never checked the ID: it reported the snapshot removed
-  from the local database and from the destination store and exited 0,
-  under `--json`, `--dry-run` and `--local-only` too. An ID that names
-  no snapshot in the local index or on the destination store is now an
-  error; with `--local-only`, the snapshot must be in the local index.
-  The command now reports a removal from either side only when one
-  happened, and `remote_removed` is true only when metadata was deleted.
+- 2026-10-13: Made an exclude pattern starting with `**/` also match
+  directly under the snapshot path
+  ([issue #303](https://git.eeqj.de/sneak/vaultik/issues/303)).
+  `**/node_modules` and `**/*.pyc`, the patterns `config.example.yml`
+  uses, excluded `sub/node_modules` and `sub/y.pyc` but backed up
+  `node_modules/` and `x.pyc` at the top of the path, since the pattern
+  required a `/` before the name. As in gitignore, such a pattern now
+  matches at every depth, the top included.

 - 2026-10-12: Bound the local index to the destination an `s3.*` config
  names ([issue #298](https://git.eeqj.de/sneak/vaultik/issues/298)).
@@ -1,108 +0,0 @@
-package cli //nolint:testpackage // shares runEntry and the hermetic config helpers
-
-import (
-	"os"
-	"path/filepath"
-	"strings"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// Flags of `snapshot create` used to build argument vectors below.
-const (
-	flagPrune         = "--prune"
-	flagKeepNewerThan = "--keep-newer-than"
-)
-
-// TestEntrySnapshotCreateRejectsKeepNewerThanBeforeBackup checks that a
-// --keep-newer-than the post-backup prune could not use stops `snapshot
-// create` before the backup: the command fails and the destination
-// store stays empty. It used to be read only by the prune, after the
-// snapshot was uploaded, and without --prune it was ignored.
-//
-//nolint:paralleltest // replaces os.Args, os.Stdout, os.Stderr and the xdg globals
-func TestEntrySnapshotCreateRejectsKeepNewerThanBeforeBackup(t *testing.T) {
-	for _, testCase := range []struct {
-		name string
-		args []string
-	}{
-		{
-			name: "decimal in a day count",
-			args: []string{flagPrune, flagKeepNewerThan, "1.5d"},
-		},
-		{
-			name: "unknown unit",
-			args: []string{flagPrune, flagKeepNewerThan, "4x"},
-		},
-		{
-			name: "without --prune",
-			args: []string{flagKeepNewerThan, "4w"},
-		},
-	} {
-		t.Run(testCase.name, func(t *testing.T) {
-			configPath, storeDir := writeBackupConfig(t)
-
-			code, _, _ := runEntry(t, append(
-				[]string{flagConfig, configPath, cmdSnapshot, cmdCreate},
-				testCase.args...)...)
-
-			assert.Equal(t, 1, code)
-
-			stored, err := os.ReadDir(storeDir)
-			require.NoError(t, err)
-			assert.Empty(t, stored, "nothing may be uploaded")
-		})
-	}
-}
-
-// TestEntrySnapshotCreateReportsPostBackupPruneFailure makes the
-// post-backup prune fail after a good backup, by planting a manifest
-// that cannot be decoded, and checks that the failure is reported as the
-// prune's and not as a failed snapshot creation.
-//
-//nolint:paralleltest // replaces os.Args, os.Stdout, os.Stderr and the xdg globals
-func TestEntrySnapshotCreateReportsPostBackupPruneFailure(t *testing.T) {
-	configPath, storeDir := writeBackupConfig(t)
-
-	// A remote key is 64 lowercase hex characters. The prune reads every
-	// manifest on the store and fails on one it cannot decode.
-	plantedDir := filepath.Join(storeDir, "metadata", strings.Repeat("a", 64))
-	require.NoError(t, os.MkdirAll(plantedDir, 0o750))
-	require.NoError(t, os.WriteFile(
-		filepath.Join(plantedDir, "manifest.json.zst"),
-		[]byte("not a valid manifest"), 0o600))
-
-	code, _, stderr := runEntry(t,
-		flagConfig, configPath, cmdSnapshot, cmdCreate, flagPrune)
-
-	assert.Equal(t, 1, code)
-	assert.Contains(t, stderr, "Backup completed, but post-backup prune failed")
-	assert.NotContains(t, stderr, "Snapshot creation failed")
-
-	snapshots, err := os.ReadDir(filepath.Join(storeDir, "metadata"))
-	require.NoError(t, err)
-	assert.Len(t, snapshots, 2,
-		"the new snapshot is on the store beside the planted one")
-}
-
-// writeBackupConfig builds a hermetic config with one small file in its
-// source directory and an empty destination store directory. Returns the
-// config path and the store directory.
-func writeBackupConfig(t *testing.T) (string, string) {
-	t.Helper()
-
-	configPath := writeHermeticPruneConfig(t, false)
-
-	// writeHermeticPruneConfig puts the source and store directories
-	// beside the config file.
-	dir := filepath.Dir(configPath)
-	sourceDir := filepath.Join(dir, "source")
-
-	require.NoError(t, os.Mkdir(sourceDir, 0o750))
-	require.NoError(t, os.WriteFile(
-		filepath.Join(sourceDir, "file.txt"), []byte("hello"), 0o600))
-
-	return configPath, filepath.Join(dir, "store")
-}
@@ -71,11 +71,6 @@ otherwise from the platform config directory (~/.config/vaultik/config.yml
 on Linux), then /etc/vaultik/config.yml.`,
 		Args: cobra.ArbitraryArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
-			err := opts.Validate()
-			if err != nil {
-				return err
-			}
-
 			// Pass snapshot names from args
 			opts.Snapshots = args
 			// --skip-errors is a global flag on the root command.
@@ -102,13 +97,6 @@ on Linux), then /etc/vaultik/config.yml.`,
 			}, func(v *vaultik.Vaultik) error {
 				return v.CreateSnapshot(opts)
 			}, func(err error) {
-				if errors.Is(err, vaultik.ErrPostBackupPruneFailed) {
-					log.Error("Post-backup prune failed", "error", err)
-					ReportErrorf("Backup completed, but %v", err)
-
-					return
-				}
-
 				log.Error("Snapshot creation failed", "error", err)
 				ReportErrorf("Snapshot creation failed: %v", err)
 			})
@@ -267,12 +255,8 @@ manifest (the destination store may hold snapshots this host doesn't
 know about), which is what 'vaultik prune' does. On success the command
 prints the exact 'vaultik prune' invocation to run as a follow-up.

-An ID that names no snapshot in the local index or on the destination
-store is an error.
-
 Use --local-only to skip the remote half (e.g. when you want to forget a
-snapshot locally without touching the destination store); the snapshot
-must then be in the local index.
+snapshot locally without touching the destination store).

 If the remote is unreachable, the local-database removal still completes
 and a warning is emitted; run 'vaultik snapshot remove <snapshot-id>' again
@@ -30,8 +30,6 @@ This command will restore files from the specified snapshot to the
 target directory.
 If no paths are specified, all files are restored.
 If paths are specified, only matching files/directories are restored.
-A path that matches nothing in the snapshot is named in a warning, and
-the command exits non-zero after restoring the paths that match.

 The snapshot may be named by its ID or, when restoring on a host with no
 local index, by the remote key that 'snapshot list' prints for a
@@ -531,3 +531,50 @@ func TestExcludePatterns_UnanchoredPatternFile(t *testing.T) {
 	require.Equal(t, 1, result.FilesScanned,
 		"Unanchored pattern for file should match anywhere")
 }
+
+func TestExcludePatterns_DoubleStarDirectoryAtEveryDepth(t *testing.T) {
+	t.Parallel()
+
+	// As in gitignore, a leading **/ also matches directly under the source dir
+	fs := setupAnchoredTestFS(t)
+
+	scanner, repos, cleanup := createTestScanner(t, fs, []string{"**/projectname"})
+	defer cleanup()
+
+	ctx := context.Background()
+	createSnapshotRecord(ctx, t, repos, "test-snapshot")
+
+	result, err := scanner.Scan(ctx, "/backup", "test-snapshot")
+	require.NoError(t, err)
+
+	// **/projectname should exclude BOTH:
+	// - /backup/projectname/file.txt
+	// - /backup/otherproject/projectname/file.txt
+	// Total files: 4, excluded: 2
+	require.Equal(t, 2, result.FilesScanned,
+		"**/ directory pattern should match at the top level and nested")
+}
+
+func TestExcludePatterns_DoubleStarFileAtEveryDepth(t *testing.T) {
+	t.Parallel()
+
+	// As in gitignore, a leading **/ also matches directly under the source dir
+	fs := setupAnchoredTestFS(t)
+
+	scanner, repos, cleanup := createTestScanner(t, fs, []string{"**/*.txt"})
+	defer cleanup()
+
+	ctx := context.Background()
+	createSnapshotRecord(ctx, t, repos, "test-snapshot")
+
+	result, err := scanner.Scan(ctx, "/backup", "test-snapshot")
+	require.NoError(t, err)
+
+	// **/*.txt should exclude ALL .txt files:
+	// - /backup/file.txt
+	// - /backup/projectname/file.txt
+	// - /backup/otherproject/projectname/file.txt
+	// Total files: 4, excluded: 3
+	require.Equal(t, 1, result.FilesScanned,
+		"**/ file pattern should match at the top level and nested")
+}
@@ -2013,6 +2013,14 @@ func compileExcludePatterns(patterns []string) []compiledPattern {
 		// Remove trailing slash if present (directory indicator)
 		pattern = strings.TrimSuffix(pattern, "/")

+		// A leading "**/" demands a "/" before the name and so misses an
+		// entry directly under the source path. An unanchored pattern
+		// already matches at every depth, so drop the prefix: as in
+		// gitignore, "**/x" then also matches a top-level "x".
+		if !anchored {
+			pattern = strings.TrimPrefix(pattern, "**/")
+		}
+
 		// Compile the glob pattern
 		// For patterns without path separators, we need to match them as components
 		// e.g., ".git" should match ".git" anywhere in the path
@@ -167,6 +167,10 @@ const (
 	// metadataKeyParts is the minimum "/"-separated segment count of a
 	// metadata object key (metadata/<snapshot-id>/<filename>).
 	metadataKeyParts = 3
+
+	// blobKeyParts is the minimum "/"-separated segment count of a blob
+	// object key (blobs/<aa>/<bb>/<hash>).
+	blobKeyParts = 4
 )

 // SnapshotMetadataInfo contains information about a single snapshot's metadata
@@ -450,16 +454,23 @@ func (v *Vaultik) scanRemoteBlobStorage(
 		v.stdoutf("Scanning blobs...\n")
 	}

-	// Use prune's listing, so a file under blobs/ that prune would never
-	// delete is not counted as a blob, and so not as an orphaned one.
-	allBlobs, err := v.listAllRemoteBlobs()
-	if err != nil {
-		return err
-	}
+	blobCh := v.Storage.ListStream(v.ctx, "blobs/")
+	allBlobs := make(map[string]int64)

-	for _, size := range allBlobs {
+	for obj := range blobCh {
+		if obj.Err != nil {
+			return fmt.Errorf("listing blobs: %w", obj.Err)
+		}
+
+		parts := strings.Split(obj.Key, "/")
+		if len(parts) < blobKeyParts {
+			continue
+		}
+
+		hash := parts[3]
+		allBlobs[hash] = obj.Size
 		result.TotalBlobCount++
-		result.TotalBlobSize += size
+		result.TotalBlobSize += obj.Size
 	}

 	// A blob named only by a manifest that could not be read, or by one
@@ -23,10 +23,6 @@ var errNukeRequiresForce = errors.New(
 // metadata.
 const metadataDirName = "metadata"

-// blobKeyParts is the "/"-separated segment count of a blob object key
-// (blobs/<aa>/<bb>/<hash>).
-const blobKeyParts = 4
-
 // NukeRemote deletes every snapshot's metadata and every blob from remote
 // storage, along with any object an upload cut off part-way left under a
 // temporary `.partial` name. After this returns successfully the bucket
@@ -185,39 +185,6 @@ func TestRemoteInfo_SkipsNonConformingMetadataName(t *testing.T) {
 	assert.NotContains(t, doc, "unreadable_manifests")
 }

-// TestRemoteInfo_DoesNotCountNonBlobFileUnderBlobs checks that a file
-// under blobs/ whose name is not a blob hash is not counted as a blob.
-// prune never deletes such a file, so counting it as an orphaned blob
-// would advise a prune that removes nothing.
-func TestRemoteInfo_DoesNotCountNonBlobFileUnderBlobs(t *testing.T) {
-	log.Initialize(log.Config{})
-	t.Parallel()
-
-	env := newListEnv(t)
-	env.addRemote(t, listRemoteID, time.Date(2026, 3, 2, 0, 0, 0, 0, time.UTC))
-	addBlob(t, env.store.testStorer, testBlobHashA)
-	require.NoError(t, env.store.Put(context.Background(),
-		"blobs/"+testBlobHashA[:2]+"/"+testBlobHashA[2:4]+"/.DS_Store",
-		bytes.NewReader([]byte("junk"))))
-
-	require.NoError(t, env.v.RemoteInfo(false))
-
-	text := env.stdout.String()
-	assert.Contains(t, text, "Total blobs on remote:      1 (")
-	assert.Contains(t, text, "Orphaned (unreferenced):    0 (")
-	assert.NotContains(t, text, "vaultik prune")
-
-	env.stdout.Reset()
-	require.NoError(t, env.v.RemoteInfo(true))
-
-	var doc map[string]any
-
-	require.NoError(t, json.Unmarshal(env.stdout.Bytes(), &doc))
-	assert.InDelta(t, 1, doc["total_blob_count"], 0)
-	assert.InDelta(t, 0, doc["orphaned_blob_count"], 0)
-	assert.InDelta(t, 0, doc["orphaned_blob_size"], 0)
-}
-
 // TestRemoteInfo_DirectoryWithoutManifestLeavesOrphansKnown checks that
 // a directory under metadata/ holding no manifest.json.zst, such as one
 // left by a backup interrupted before its manifest upload, leaves the
@@ -3,21 +3,17 @@ package vaultik_test
 import (
 	"bytes"
 	"context"
-	"database/sql"
 	"io"
 	"strings"
 	"sync"
 	"testing"
-	"time"

 	"github.com/klauspost/compress/zstd"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"sneak.berlin/go/vaultik/internal/database"
 	"sneak.berlin/go/vaultik/internal/log"
 	"sneak.berlin/go/vaultik/internal/snapshot"
 	"sneak.berlin/go/vaultik/internal/storage"
-	"sneak.berlin/go/vaultik/internal/types"
 	"sneak.berlin/go/vaultik/internal/vaultik"
 )

@@ -218,37 +214,6 @@ func addBlob(t *testing.T, store *testStorer, hash string) {
 	require.NoError(t, err)
 }

-// newLocalIndex returns an in-memory local index holding a completed
-// snapshot row for each of ids.
-func newLocalIndex(t *testing.T, ids ...string) *database.Repositories {
-	t.Helper()
-
-	ctx := context.Background()
-
-	db, err := database.New(ctx, ":memory:")
-	require.NoError(t, err)
-	t.Cleanup(func() { _ = db.Close() })
-
-	repos := database.NewRepositories(db)
-
-	for _, id := range ids {
-		completedAt := time.Now().UTC()
-		snap := &database.Snapshot{
-			ID:          types.SnapshotID(id),
-			Hostname:    snapHostname,
-			StartedAt:   completedAt,
-			CompletedAt: &completedAt,
-		}
-
-		err = repos.WithTx(ctx, func(ctx context.Context, tx *sql.Tx) error {
-			return repos.Snapshots.Create(ctx, tx, snap)
-		})
-		require.NoError(t, err)
-	}
-
-	return repos
-}
-
 // ============================================================================
 // Unit Tests for RemoveSnapshot
 // ============================================================================
@@ -268,7 +233,6 @@ func TestRemoveSnapshot_LocalOnly_PreservesRemote(t *testing.T) {
 	addBlob(t, store, blobA)

 	tv := vaultik.NewForTesting(store)
-	tv.Repositories = newLocalIndex(t, "snapshot-001")

 	opts := &vaultik.RemoveOptions{Force: true, LocalOnly: true}
 	result, err := tv.RemoveSnapshot("snapshot-001", opts)
@@ -304,7 +268,6 @@ func TestRemoveSnapshot_DefaultRemovesMetadataNotBlobs(t *testing.T) {
 	addBlob(t, store, blobShared)

 	tv := vaultik.NewForTesting(store)
-	tv.Repositories = newLocalIndex(t, "snapshot-001", "snapshot-002")

 	opts := &vaultik.RemoveOptions{Force: true}
 	result, err := tv.RemoveSnapshot("snapshot-001", opts)
@@ -353,84 +316,6 @@ func TestRemoveSnapshot_DryRun(t *testing.T) {
 	assert.Contains(t, tv.Stdout.String(), "[Dry run - no changes made]")
 }

-// TestRemoveSnapshot_UnknownIDIsError checks that an ID naming no
-// snapshot in the local index or on the destination store is an error
-// under every option, and that nothing is reported as removed.
-func TestRemoveSnapshot_UnknownIDIsError(t *testing.T) {
-	log.Initialize(log.Config{})
-	t.Parallel()
-
-	for name, opts := range map[string]vaultik.RemoveOptions{
-		"force":      {Force: true},
-		"json":       {JSON: true},
-		"dry-run":    {Force: true, DryRun: true},
-		"local-only": {Force: true, LocalOnly: true},
-	} {
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			store := newTestStorer()
-			addManifest(t, store, "snapshot-001", nil)
-
-			tv := vaultik.NewForTesting(store)
-			tv.Repositories = newLocalIndex(t, "snapshot-001")
-
-			result, err := tv.RemoveSnapshot("snapshot-999", &opts)
-
-			require.ErrorContains(t, err, "snapshot not found")
-			assert.False(t, result.RemoteRemoved)
-			assert.Empty(t, tv.Stdout.String())
-			assert.True(t, store.hasKey(remoteKeyPath("snapshot-001")))
-		})
-	}
-}
-
-// TestRemoveSnapshot_NoMetadataOnDestination checks that removing a
-// snapshot whose metadata is not on the destination store does not
-// report metadata removed from it.
-func TestRemoveSnapshot_NoMetadataOnDestination(t *testing.T) {
-	log.Initialize(log.Config{})
-	t.Parallel()
-
-	tv := vaultik.NewForTesting(newTestStorer())
-	tv.Repositories = newLocalIndex(t, "snapshot-001")
-
-	result, err := tv.RemoveSnapshot("snapshot-001",
-		&vaultik.RemoveOptions{Force: true})
-
-	require.NoError(t, err)
-	assert.False(t, result.RemoteRemoved)
-
-	out := tv.Stdout.String()
-	assert.Contains(t, out, "Removed snapshot 'snapshot-001' from local database")
-	assert.NotContains(t, out, "Removed snapshot metadata from remote storage")
-}
-
-// TestRemoveSnapshot_NotInLocalIndex checks that removing a snapshot
-// only the destination store holds removes its metadata there without
-// reporting a removal from the local database.
-func TestRemoveSnapshot_NotInLocalIndex(t *testing.T) {
-	log.Initialize(log.Config{})
-	t.Parallel()
-
-	store := newTestStorer()
-	addManifest(t, store, "snapshot-001", nil)
-
-	tv := vaultik.NewForTesting(store)
-	tv.Repositories = newLocalIndex(t)
-
-	result, err := tv.RemoveSnapshot("snapshot-001",
-		&vaultik.RemoveOptions{Force: true})
-
-	require.NoError(t, err)
-	assert.True(t, result.RemoteRemoved)
-	assert.False(t, store.hasKey(remoteKeyPath("snapshot-001")))
-
-	out := tv.Stdout.String()
-	assert.NotContains(t, out, "from local database")
-	assert.Contains(t, out, "Removed snapshot metadata from remote storage")
-}
-
 func TestRemoveAllSnapshots_RequiresForce(t *testing.T) {
 	log.Initialize(log.Config{})
 	t.Parallel()
@@ -27,7 +27,6 @@ import (
 // Sentinel errors for restore failures.
 var (
 	errFilesFailedRestore    = errors.New("file(s) failed to restore")
-	errPathsNotInSnapshot    = errors.New("requested path(s) not in the snapshot")
 	errFilesFailedVerify     = errors.New("files failed verification")
 	errDecryptionKeyRequired = errors.New(
 		"decryption key required for restore\n\n" +
@@ -150,7 +149,7 @@ func (v *Vaultik) Restore(opts *RestoreOptions) error {
 	repos := database.NewRepositories(tempDB)

 	// Step 2: Get list of files to restore
-	files, unmatched, err := v.getFilesToRestore(v.ctx, repos, opts.Paths)
+	files, err := v.getFilesToRestore(v.ctx, repos, opts.Paths)
 	if err != nil {
 		return fmt.Errorf("getting files to restore: %w", err)
 	}
@@ -159,7 +158,7 @@ func (v *Vaultik) Restore(opts *RestoreOptions) error {
 		log.Warn("No files found to restore")
 		v.UI.Warningf("No files found to restore.")

-		return v.reportUnmatchedPaths(unmatched)
+		return nil
 	}

 	log.Info("Found files to restore", "count", len(files))
@@ -199,16 +198,14 @@ func (v *Vaultik) Restore(opts *RestoreOptions) error {
 		v.UI.Duration(result.Duration),
 	)

-	return v.finishRestore(repos, files, unmatched, opts, result)
+	return v.finishRestore(repos, files, opts, result)
 }

 // finishRestore emits the post-restore warnings, runs optional
-// verification, and converts any failed-file count or requested path
-// that matched nothing into an error.
+// verification, and converts any failed-file count into an error.
 func (v *Vaultik) finishRestore(
 	repos *database.Repositories,
 	files []*database.File,
-	unmatched []string,
 	opts *RestoreOptions,
 	result *RestoreResult,
 ) error {
@@ -226,8 +223,6 @@ func (v *Vaultik) finishRestore(
 		}
 	}

-	unmatchedErr := v.reportUnmatchedPaths(unmatched)
-
 	// Run verification if requested
 	if opts.Verify {
 		err := v.handleRestoreVerification(repos, files, opts, result)
@@ -240,23 +235,7 @@ func (v *Vaultik) finishRestore(
 		return fmt.Errorf("%d %w", result.FilesFailed, errFilesFailedRestore)
 	}

-	return unmatchedErr
-}
-
-// reportUnmatchedPaths warns, by name, about each requested path that
-// matched nothing in the snapshot, and returns an error counting them,
-// or nil when there are none.
-func (v *Vaultik) reportUnmatchedPaths(unmatched []string) error {
-	if len(unmatched) == 0 {
-		return nil
-	}
-
-	for _, path := range unmatched {
-		log.Warn("Requested path matches nothing in the snapshot", "path", path)
-		v.UI.Warningf("%s matches nothing in the snapshot.", v.UI.Path(path))
-	}
-
-	return fmt.Errorf("%d %w", len(unmatched), errPathsNotInSnapshot)
+	return nil
 }

 // restoreIdentities parses the configured age secret key once into every
@@ -833,34 +812,27 @@ func (v *Vaultik) materializeSnapshotDB(
 	return db, tempDir, nil
 }

-// getFilesToRestore returns the list of files to restore based on path
-// filters, and the filters, as given, that matched no file.
+// getFilesToRestore returns the list of files to restore based on path filters
 func (v *Vaultik) getFilesToRestore(
 	ctx context.Context, repos *database.Repositories, pathFilters []string,
-) ([]*database.File, []string, error) {
+) ([]*database.File, error) {
 	// If no filters, get all files
 	if len(pathFilters) == 0 {
-		files, err := repos.Files.ListAll(ctx)
-
-		return files, nil, err
+		return repos.Files.ListAll(ctx)
 	}

 	// Get files matching the path filters
-	var (
-		result    []*database.File
-		unmatched []string
-	)
+	var result []*database.File

 	seen := make(map[string]bool)

 	for _, filter := range pathFilters {
-		files, err := repos.Files.ListUnderPath(ctx, filepath.Clean(filter))
-		if err != nil {
-			return nil, nil, fmt.Errorf("listing files under %s: %w", filter, err)
-		}
+		// Normalize the filter path
+		filter = filepath.Clean(filter)

-		if len(files) == 0 {
-			unmatched = append(unmatched, filter)
+		files, err := repos.Files.ListUnderPath(ctx, filter)
+		if err != nil {
+			return nil, fmt.Errorf("listing files under %s: %w", filter, err)
 		}

 		for _, file := range files {
@@ -871,7 +843,7 @@ func (v *Vaultik) getFilesToRestore(
 		}
 	}

-	return result, unmatched, nil
+	return result, nil
 }

 // buildChunkToBlobMap creates a mapping from chunk hash to blob information
@@ -1,142 +0,0 @@
-package vaultik_test
-
-import (
-	"bytes"
-	"context"
-	"os"
-	"path/filepath"
-	"strings"
-	"testing"
-
-	"github.com/spf13/afero"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"sneak.berlin/go/vaultik/internal/config"
-	"sneak.berlin/go/vaultik/internal/database"
-	"sneak.berlin/go/vaultik/internal/log"
-	"sneak.berlin/go/vaultik/internal/storage"
-	"sneak.berlin/go/vaultik/internal/ui"
-	"sneak.berlin/go/vaultik/internal/vaultik"
-)
-
-// These tests cover https://git.eeqj.de/sneak/vaultik/issues/309: a path
-// given to restore that matches nothing in the snapshot is named in a
-// warning and makes the restore fail, after the paths that do match are
-// restored.
-
-func TestRestoreNamesUnmatchedPathAndRestoresTheMatchingOne(t *testing.T) {
-	log.Initialize(log.Config{})
-	t.Parallel()
-
-	fs := afero.NewOsFs()
-	tempDir := t.TempDir()
-	dataDir := filepath.Join(tempDir, "src")
-	storeDir := filepath.Join(tempDir, "remote")
-	restoreDir := filepath.Join(tempDir, "restored")
-	dbPath := filepath.Join(tempDir, "index.sqlite")
-
-	ctx := context.Background()
-	cfg := faultTestConfig()
-	files := writeFaultSourceTree(t, fs, dataDir)
-
-	store, err := storage.NewFileStorer(storeDir)
-	require.NoError(t, err)
-
-	db, err := database.New(ctx, dbPath)
-	require.NoError(t, err)
-
-	id := fullFaultBackup(ctx, t, fs, store, cfg,
-		database.NewRepositories(db), dataDir, dbPath, "unmatched")
-	require.NoError(t, db.Close())
-
-	matched := filepath.Join(dataDir, "small.txt")
-	unmatched := filepath.Join(dataDir, "typo.txt")
-
-	var out bytes.Buffer
-
-	v := newReaderVaultik(ctx, cfg, store, nil, fs)
-	v.UI = ui.NewWithColor(&out, false)
-
-	err = v.Restore(&vaultik.RestoreOptions{
-		SnapshotID: id,
-		TargetDir:  restoreDir,
-		Paths:      []string{matched, unmatched},
-	})
-
-	require.Error(t, err, "a path that matches nothing must fail the restore")
-	assert.Contains(t, out.String(), unmatched,
-		"the path that matches nothing must be named")
-	assert.NotContains(t, out.String(), matched,
-		"the path that matches must not be reported")
-
-	got, err := afero.ReadFile(fs, filepath.Join(restoreDir, matched))
-	require.NoError(t, err, "the path that matches must still be restored")
-	assert.Equal(t, files[matched], got)
-}
-
-// When no requested path matches, nothing is restored and each path is
-// named. One path is relative. The other goes through the symlink that
-// is the snapshot's configured path, while the entries are stored under
-// the directory the symlink points to.
-func TestRestoreNamesEveryPathWhenNothingMatches(t *testing.T) {
-	log.Initialize(log.Config{})
-	t.Parallel()
-
-	const snapshotName = "linked"
-
-	fs := afero.NewOsFs()
-	tempDir := t.TempDir()
-	dataDir := filepath.Join(tempDir, "src")
-	linkDir := filepath.Join(tempDir, "srclink")
-	storeDir := filepath.Join(tempDir, "remote")
-	restoreDir := filepath.Join(tempDir, "restored")
-	dbPath := filepath.Join(tempDir, "index.sqlite")
-
-	ctx := context.Background()
-	writeFaultSourceTree(t, fs, dataDir)
-	require.NoError(t, os.Symlink(dataDir, linkDir))
-
-	cfg := faultTestConfig()
-	cfg.IndexPath = dbPath
-	cfg.ChunkSize = config.Size(faultChunkSize)
-	cfg.Snapshots = map[string]config.SnapshotConfig{
-		snapshotName: {Paths: []string{linkDir}},
-	}
-
-	store, err := storage.NewFileStorer(storeDir)
-	require.NoError(t, err)
-
-	db, err := database.New(ctx, dbPath)
-	require.NoError(t, err)
-
-	repos := database.NewRepositories(db)
-	v := newBackupVaultik(ctx, cfg, store, repos, db, fs)
-
-	require.NoError(t, backUp(v, snapshotName))
-
-	id := localSnapshotID(ctx, t, repos, snapshotName)
-	require.NoError(t, db.Close())
-
-	throughLink := filepath.Join(linkDir, "sub")
-	relative := strings.TrimPrefix(filepath.Join(dataDir, "small.txt"), "/")
-
-	var out bytes.Buffer
-
-	reader := newReaderVaultik(ctx, cfg, store, nil, fs)
-	reader.UI = ui.NewWithColor(&out, false)
-
-	err = reader.Restore(&vaultik.RestoreOptions{
-		SnapshotID: id,
-		TargetDir:  restoreDir,
-		Paths:      []string{throughLink, relative},
-	})
-
-	require.Error(t, err, "a restore that matches nothing must fail")
-	assert.Contains(t, out.String(), throughLink,
-		"the path through the symlink must be named")
-	assert.Contains(t, out.String(), relative,
-		"the relative path must be named")
-
-	_, err = fs.Stat(restoreDir)
-	assert.True(t, os.IsNotExist(err), "nothing must be restored")
-}
@@ -23,19 +23,12 @@ var (
 	errNoSnapshotsInConfig  = errors.New("no snapshots configured")
 	errSnapshotVerifyFailed = errors.New("verification failed")
 	errRemoveAllNeedsForce  = errors.New("--all requires --force")
-	errSnapshotNotFound     = errors.New("snapshot not found")
 	errInvalidTableName     = errors.New("invalid table name")
 	errNoAgeRecipients      = errors.New(
 		"creating a snapshot needs at least one public key in " +
 			"age_recipients (generate a keypair with: age-keygen)")
-	errKeepNewerThanNeedsPrune = errors.New("--keep-newer-than requires --prune")
 )

-// ErrPostBackupPruneFailed wraps a failure of the post-backup prune,
-// which runs only after every snapshot was created and uploaded, so the
-// caller can report it apart from a failed backup.
-var ErrPostBackupPruneFailed = errors.New("post-backup prune failed")
-
 // listRecentLimit caps how many snapshot rows are fetched from the
 // local index for listing and purge operations.
 const listRecentLimit = 10000
@@ -51,26 +44,6 @@ type SnapshotCreateOptions struct {
 	Snapshots     []string // Optional list of snapshot names to process (empty = all)
 }

-// Validate fails when KeepNewerThan is set without Prune or is not a
-// valid duration. Only the post-backup prune reads KeepNewerThan, after
-// the backup, so the caller checks it before starting one.
-func (opts *SnapshotCreateOptions) Validate() error {
-	if opts.KeepNewerThan == "" {
-		return nil
-	}
-
-	if !opts.Prune {
-		return errKeepNewerThanNeedsPrune
-	}
-
-	_, err := parseDuration(opts.KeepNewerThan)
-	if err != nil {
-		return fmt.Errorf("--keep-newer-than: %w", err)
-	}
-
-	return nil
-}
-
 // CreateSnapshot executes the snapshot creation operation
 func (v *Vaultik) CreateSnapshot(opts *SnapshotCreateOptions) error {
 	// config.Load accepts an empty list, since listing, verifying and
@@ -149,7 +122,7 @@ func (v *Vaultik) CreateSnapshot(opts *SnapshotCreateOptions) error {
 	if opts.Prune {
 		err = v.runPostBackupPrune(snapshotNames, opts.KeepNewerThan)
 		if err != nil {
-			return fmt.Errorf("%w: %w", ErrPostBackupPruneFailed, err)
+			return fmt.Errorf("post-backup prune: %w", err)
 		}
 	}

@@ -670,7 +643,7 @@ func (v *Vaultik) confirmAndExecutePurge(
 				"snapshot_id", snapshotID, "error", err)
 		}

-		_, err = v.deleteRemoteSnapshotByKey(snapshot.RemoteSnapshotKey(snapshotID))
+		err = v.deleteRemoteSnapshotByKey(snapshot.RemoteSnapshotKey(snapshotID))
 		if err != nil {
 			return fmt.Errorf("deleting snapshot %s from remote: %w", snapshotID, err)
 		}
@@ -1180,11 +1153,6 @@ func (v *Vaultik) RemoveSnapshot(
 		return result, err
 	}

-	inLocalIndex, err := v.findSnapshotToRemove(snapshotID, opts)
-	if err != nil {
-		return result, err
-	}
-
 	if opts.DryRun {
 		return v.removeSnapshotDryRun(result, snapshotID, opts)
 	}
@@ -1193,13 +1161,11 @@ func (v *Vaultik) RemoveSnapshot(
 		return result, nil
 	}

-	if inLocalIndex {
-		log.Info("Removing snapshot from local database", "snapshot_id", snapshotID)
+	log.Info("Removing snapshot from local database", "snapshot_id", snapshotID)

-		err = v.deleteSnapshotFromLocalDB(snapshotID)
-		if err != nil {
-			return result, fmt.Errorf("removing from local database: %w", err)
-		}
+	err = v.deleteSnapshotFromLocalDB(snapshotID)
+	if err != nil {
+		return result, fmt.Errorf("removing from local database: %w", err)
 	}

 	if !opts.LocalOnly {
@@ -1218,11 +1184,9 @@ func (v *Vaultik) RemoveSnapshot(
 		return result, v.outputRemoveJSON(result)
 	}

-	if inLocalIndex {
-		v.stdoutf("Removed snapshot '%s' from local database\n", snapshotID)
-	}
+	v.stdoutf("Removed snapshot '%s' from local database\n", snapshotID)

-	if result.RemoteRemoved {
+	if !opts.LocalOnly && result.RemoteRemoved {
 		v.printlnStdout("Removed snapshot metadata from remote storage")
 		v.stdoutf("\nNote: The removed snapshot's blobs remain on the remote. "+
 			"Run '%s' to delete any blobs no longer referenced by any "+
@@ -1232,45 +1196,6 @@ func (v *Vaultik) RemoveSnapshot(
 	return result, nil
 }

-// findSnapshotToRemove reports whether the local index has a row for
-// snapshotID, and returns errSnapshotNotFound when there is nothing to
-// remove: no row and, unless LocalOnly is set, no metadata on the
-// destination store either. The destination store is consulted only
-// when the local index has no row, so a snapshot in the local index can
-// still be removed from it while the destination store is unreachable.
-func (v *Vaultik) findSnapshotToRemove(
-	snapshotID string, opts *RemoveOptions,
-) (bool, error) {
-	if v.Repositories != nil {
-		snap, err := v.Repositories.Snapshots.GetByID(v.ctx, snapshotID)
-		if err != nil {
-			return false, fmt.Errorf("looking up snapshot in local index: %w", err)
-		}
-
-		if snap != nil {
-			return true, nil
-		}
-	}
-
-	if opts.LocalOnly {
-		return false, fmt.Errorf("%w in the local index: %s",
-			errSnapshotNotFound, snapshotID)
-	}
-
-	objects, err := v.remoteSnapshotObjects(snapshot.RemoteSnapshotKey(snapshotID))
-	if err != nil {
-		return false, fmt.Errorf("looking up snapshot on destination store: %w", err)
-	}
-
-	if len(objects) == 0 {
-		return false, fmt.Errorf(
-			"%w in the local index or on the destination store: %s",
-			errSnapshotNotFound, snapshotID)
-	}
-
-	return false, nil
-}
-
 // removeSnapshotDryRun reports what RemoveSnapshot would do without
 // making changes.
 func (v *Vaultik) removeSnapshotDryRun(
@@ -1330,14 +1255,14 @@ func (v *Vaultik) confirmRemoveSnapshot(snapshotID string, opts *RemoveOptions)
 // didn't finish and to run `vaultik snapshot remove` for the snapshot
 // again once the destination store is reachable (`vaultik prune` never
 // removes snapshot metadata). Returns true when the remote removal
-// succeeded and deleted something.
+// succeeded.
 func (v *Vaultik) removeSnapshotRemote(snapshotID string, opts *RemoveOptions) bool {
 	log.Info("Removing snapshot metadata from remote storage",
 		"snapshot_id", snapshotID)

 	remoteKey := snapshot.RemoteSnapshotKey(snapshotID)

-	deleted, err := v.deleteRemoteSnapshotByKey(remoteKey)
+	err := v.deleteRemoteSnapshotByKey(remoteKey)
 	if err != nil {
 		log.Warn("Could not remove snapshot metadata from remote storage; "+
 			"run '"+snapshotRemoveCommandHint+"' with the snapshot's ID "+
@@ -1355,7 +1280,7 @@ func (v *Vaultik) removeSnapshotRemote(snapshotID string, opts *RemoveOptions) b
 		return false
 	}

-	return deleted > 0
+	return true
 }

 // RemoveAllSnapshots removes every snapshot known to the local
@@ -1647,7 +1572,7 @@ func (v *Vaultik) removeAllLocalSnapshots(
 		}

 		if !opts.LocalOnly {
-			_, err = v.deleteRemoteSnapshotByKey(
+			err = v.deleteRemoteSnapshotByKey(
 				snapshot.RemoteSnapshotKey(snapshotID))
 			if err != nil {
 				log.Warn("Failed to remove snapshot metadata from remote",
@@ -1673,7 +1598,7 @@ func (v *Vaultik) removeAllOrphanRemotes(
 	for _, key := range orphanRemoteKeys {
 		log.Info("Removing orphan remote snapshot", "remote_key", key)

-		_, err := v.deleteRemoteSnapshotByKey(key)
+		err := v.deleteRemoteSnapshotByKey(key)
 		if err != nil {
 			log.Warn("Failed to remove orphan from remote",
 				"remote_key", key, "error", err)
@@ -1720,44 +1645,34 @@ func (v *Vaultik) deleteSnapshotFromLocalDB(snapshotID string) error {
 }

 // deleteRemoteSnapshotByKey removes everything under
-// metadata/<remoteKey>/ on the destination store and returns how many
-// objects it deleted. The argument is a remote key (double-SHA256
-// derivation), not a human snapshot ID; callers that have a human ID
-// must hash via snapshot.RemoteSnapshotKey first.
-func (v *Vaultik) deleteRemoteSnapshotByKey(remoteKey string) (int, error) {
-	objectsToDelete, err := v.remoteSnapshotObjects(remoteKey)
-	if err != nil {
-		return 0, err
+// metadata/<remoteKey>/ on the destination store. The argument is a
+// remote key (double-SHA256 derivation), not a human snapshot ID;
+// callers that have a human ID must hash via snapshot.RemoteSnapshotKey
+// first.
+func (v *Vaultik) deleteRemoteSnapshotByKey(remoteKey string) error {
+	prefix := fmt.Sprintf("metadata/%s/", remoteKey)
+	objectCh := v.Storage.ListStream(v.ctx, prefix)
+
+	var objectsToDelete []string
+
+	for object := range objectCh {
+		if object.Err != nil {
+			return fmt.Errorf("listing objects: %w", object.Err)
+		}
+
+		objectsToDelete = append(objectsToDelete, object.Key)
 	}

-	for i, key := range objectsToDelete {
-		err = v.Storage.Delete(v.ctx, key)
+	for _, key := range objectsToDelete {
+		err := v.Storage.Delete(v.ctx, key)
 		if err != nil {
-			return i, fmt.Errorf("removing %s: %w", key, err)
+			return fmt.Errorf("removing %s: %w", key, err)
 		}

 		log.Debug("Deleted remote object", "key", key)
 	}

-	return len(objectsToDelete), nil
-}
-
-// remoteSnapshotObjects lists the keys of every object under
-// metadata/<remoteKey>/ on the destination store.
-func (v *Vaultik) remoteSnapshotObjects(remoteKey string) ([]string, error) {
-	prefix := fmt.Sprintf("metadata/%s/", remoteKey)
-
-	var keys []string
-
-	for object := range v.Storage.ListStream(v.ctx, prefix) {
-		if object.Err != nil {
-			return nil, fmt.Errorf("listing objects: %w", object.Err)
-		}
-
-		keys = append(keys, object.Key)
-	}
-
-	return keys, nil
+	return nil
 }

 // outputRemoveJSON outputs the removal result as JSON