rename file.Location.VirtualPath to AccessPath (#2288)

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

syft/file/cataloger/filecontent/cataloger.go

@@ -63,7 +63,7 @@ func (i *Cataloger) catalogLocation(resolver file.Resolver, location file.Locati
 	if err != nil {
 		return "", err
 	}
-	defer internal.CloseAndLogError(contentReader, location.VirtualPath)
+	defer internal.CloseAndLogError(contentReader, location.AccessPath)
 
 	buf := &bytes.Buffer{}
 	encoder := base64.NewEncoder(base64.StdEncoding, buf)

syft/file/cataloger/filedigest/cataloger.go

@@ -81,7 +81,7 @@ func (i *Cataloger) catalogLocation(resolver file.Resolver, location file.Locati
 	if err != nil {
 		return nil, err
 	}
-	defer internal.CloseAndLogError(contentReader, location.VirtualPath)
+	defer internal.CloseAndLogError(contentReader, location.AccessPath)
 
 	digests, err := intFile.NewDigestsFromFile(contentReader, i.hashes)
 	if err != nil {

syft/file/cataloger/internal/all_regular_files_test.go

@@ -15,10 +15,10 @@ import (
 
 func Test_allRegularFiles(t *testing.T) {
 	tests := []struct {
-		name             string
-		setup            func() file.Resolver
-		wantRealPaths    *strset.Set
-		wantVirtualPaths *strset.Set
+		name            string
+		setup           func() file.Resolver
+		wantRealPaths   *strset.Set
+		wantAccessPaths *strset.Set
 	}{
 		{
 			name: "image",
@@ -35,8 +35,8 @@ func Test_allRegularFiles(t *testing.T) {
 
 				return r
 			},
-			wantRealPaths:    strset.New("/file-1.txt"),
-			wantVirtualPaths: strset.New("/file-1.txt", "/symlink-1", "/hardlink-1"),
+			wantRealPaths:   strset.New("/file-1.txt"),
+			wantAccessPaths: strset.New("/file-1.txt", "/symlink-1", "/hardlink-1"),
 		},
 		{
 			name: "directory",
@@ -47,8 +47,8 @@ func Test_allRegularFiles(t *testing.T) {
 				require.NoError(t, err)
 				return r
 			},
-			wantRealPaths:    strset.New("file1.txt", "nested/file2.txt"),
-			wantVirtualPaths: strset.New("file1.txt", "nested/file2.txt", "nested/linked-file1.txt"),
+			wantRealPaths:   strset.New("file1.txt", "nested/file2.txt"),
+			wantAccessPaths: strset.New("file1.txt", "nested/file2.txt", "nested/linked-file1.txt"),
 		},
 	}
 	for _, tt := range tests {
@@ -59,8 +59,8 @@ func Test_allRegularFiles(t *testing.T) {
 			virtualLocations := strset.New()
 			for _, l := range locations {
 				realLocations.Add(l.RealPath)
-				if l.VirtualPath != "" {
-					virtualLocations.Add(l.VirtualPath)
+				if l.AccessPath != "" {
+					virtualLocations.Add(l.AccessPath)
 				}
 			}
 
@@ -68,10 +68,10 @@ func Test_allRegularFiles(t *testing.T) {
 			realLocations.Remove("/hardlink-1")
 			virtualLocations.Remove("/hardlink-1")
 			tt.wantRealPaths.Remove("/hardlink-1")
-			tt.wantVirtualPaths.Remove("/hardlink-1")
+			tt.wantAccessPaths.Remove("/hardlink-1")
 
 			assert.ElementsMatch(t, tt.wantRealPaths.List(), realLocations.List(), "real paths differ: "+cmp.Diff(tt.wantRealPaths.List(), realLocations.List()))
-			assert.ElementsMatch(t, tt.wantVirtualPaths.List(), virtualLocations.List(), "virtual paths differ: "+cmp.Diff(tt.wantVirtualPaths.List(), virtualLocations.List()))
+			assert.ElementsMatch(t, tt.wantAccessPaths.List(), virtualLocations.List(), "virtual paths differ: "+cmp.Diff(tt.wantAccessPaths.List(), virtualLocations.List()))
 		})
 	}
 }

syft/file/cataloger/secrets/cataloger.go

@@ -111,7 +111,7 @@ func extractValue(resolver file.Resolver, location file.Location, start, length
 	if err != nil {
 		return "", fmt.Errorf("unable to fetch reader for location=%q : %w", location, err)
 	}
-	defer internal.CloseAndLogError(readCloser, location.VirtualPath)
+	defer internal.CloseAndLogError(readCloser, location.AccessPath)
 
 	n, err := io.CopyN(io.Discard, readCloser, start)
 	if err != nil {

syft/file/cataloger/secrets/secrets_search_by_line_strategy.go

@@ -16,7 +16,7 @@ func catalogLocationByLine(resolver file.Resolver, location file.Location, patte
 	if err != nil {
 		return nil, fmt.Errorf("unable to fetch reader for location=%q : %w", location, err)
 	}
-	defer internal.CloseAndLogError(readCloser, location.VirtualPath)
+	defer internal.CloseAndLogError(readCloser, location.AccessPath)
 
 	var scanner = bufio.NewReader(readCloser)
 	var position int64
@@ -65,7 +65,7 @@ func searchForSecretsWithinLine(resolver file.Resolver, location file.Location,
 			if secret != nil {
 				secrets = append(secrets, *secret)
 			}
-			internal.CloseAndLogError(reader, location.VirtualPath)
+			internal.CloseAndLogError(reader, location.AccessPath)
 		}
 	}
 

syft/file/location.go

@@ -10,7 +10,7 @@ import (
 )
 
 // Location represents a path relative to a particular filesystem resolved to a specific file.Reference. This struct is used as a key
-// in content fetching to uniquely identify a file relative to a request (the VirtualPath).
+// in content fetching to uniquely identify a file relative to a request (the AccessPath).
 type Location struct {
 	LocationData     `cyclonedx:""`
 	LocationMetadata `cyclonedx:""`
@@ -20,8 +20,8 @@ type LocationData struct {
 	Coordinates `cyclonedx:""` // Empty string here means there is no intermediate property name, e.g. syft:locations:0:path without "coordinates"
 	// note: it is IMPORTANT to ignore anything but the coordinates for a Location when considering the ID (hash value)
 	// since the coordinates are the minimally correct ID for a location (symlinks should not come into play)
-	VirtualPath string         `hash:"ignore" json:"accessPath"` // The path to the file which may or may not have hardlinks / symlinks
-	ref         file.Reference `hash:"ignore"`                   // The file reference relative to the stereoscope.FileCatalog that has more information about this location.
+	AccessPath string         `hash:"ignore" json:"accessPath"` // The path to the file which may or may not have hardlinks / symlinks
+	ref        file.Reference `hash:"ignore"`                   // The file reference relative to the stereoscope.FileCatalog that has more information about this location.
 }
 
 func (l LocationData) Reference() file.Reference {
@@ -68,7 +68,7 @@ func NewLocation(realPath string) Location {
 			Coordinates: Coordinates{
 				RealPath: realPath,
 			},
-			VirtualPath: realPath,
+			AccessPath: realPath,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -77,13 +77,13 @@ func NewLocation(realPath string) Location {
 }
 
 // NewVirtualLocation creates a new location for a path accessed by a virtual path (a path with a symlink or hardlink somewhere in the path)
-func NewVirtualLocation(realPath, virtualPath string) Location {
+func NewVirtualLocation(realPath, accessPath string) Location {
 	return Location{
 		LocationData: LocationData{
 			Coordinates: Coordinates{
 				RealPath: realPath,
 			},
-			VirtualPath: virtualPath,
+			AccessPath: accessPath,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -95,7 +95,7 @@ func NewLocationFromCoordinates(coordinates Coordinates) Location {
 	return Location{
 		LocationData: LocationData{
 			Coordinates: coordinates,
-			VirtualPath: coordinates.RealPath,
+			AccessPath:  coordinates.RealPath,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -103,11 +103,11 @@ func NewLocationFromCoordinates(coordinates Coordinates) Location {
 }
 
 // NewVirtualLocationFromCoordinates creates a new location for the given Coordinates via a virtual path.
-func NewVirtualLocationFromCoordinates(coordinates Coordinates, virtualPath string) Location {
+func NewVirtualLocationFromCoordinates(coordinates Coordinates, accessPath string) Location {
 	return Location{
 		LocationData: LocationData{
 			Coordinates: coordinates,
-			VirtualPath: virtualPath,
+			AccessPath:  accessPath,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -115,7 +115,7 @@ func NewVirtualLocationFromCoordinates(coordinates Coordinates, virtualPath stri
 }
 
 // NewLocationFromImage creates a new Location representing the given path (extracted from the Reference) relative to the given image.
-func NewLocationFromImage(virtualPath string, ref file.Reference, img *image.Image) Location {
+func NewLocationFromImage(accessPath string, ref file.Reference, img *image.Image) Location {
 	layer := img.FileCatalog.Layer(ref)
 	return Location{
 		LocationData: LocationData{
@@ -123,8 +123,8 @@ func NewLocationFromImage(virtualPath string, ref file.Reference, img *image.Ima
 				RealPath:     string(ref.RealPath),
 				FileSystemID: layer.Metadata.Digest,
 			},
-			VirtualPath: virtualPath,
-			ref:         ref,
+			AccessPath: accessPath,
+			ref:        ref,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -139,8 +139,8 @@ func NewLocationFromDirectory(responsePath string, ref file.Reference) Location
 			Coordinates: Coordinates{
 				RealPath: responsePath,
 			},
-			VirtualPath: responsePath,
-			ref:         ref,
+			AccessPath: responsePath,
+			ref:        ref,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -149,14 +149,14 @@ func NewLocationFromDirectory(responsePath string, ref file.Reference) Location
 }
 
 // NewVirtualLocationFromDirectory creates a new Location representing the given path (extracted from the Reference) relative to the given directory with a separate virtual access path.
-func NewVirtualLocationFromDirectory(responsePath, virtualResponsePath string, ref file.Reference) Location {
+func NewVirtualLocationFromDirectory(responsePath, responseAccessPath string, ref file.Reference) Location {
 	return Location{
 		LocationData: LocationData{
 			Coordinates: Coordinates{
 				RealPath: responsePath,
 			},
-			VirtualPath: virtualResponsePath,
-			ref:         ref,
+			AccessPath: responseAccessPath,
+			ref:        ref,
 		},
 		LocationMetadata: LocationMetadata{
 			Annotations: map[string]string{},
@@ -164,9 +164,9 @@ func NewVirtualLocationFromDirectory(responsePath, virtualResponsePath string, r
 	}
 }
 
-func (l Location) AccessPath() string {
-	if l.VirtualPath != "" {
-		return l.VirtualPath
+func (l Location) Path() string {
+	if l.AccessPath != "" {
+		return l.AccessPath
 	}
 	return l.RealPath
 }
@@ -179,8 +179,8 @@ func (l Location) String() string {
 
 	str += fmt.Sprintf("RealPath=%q", l.RealPath)
 
-	if l.VirtualPath != "" && l.VirtualPath != l.RealPath {
-		str += fmt.Sprintf(" VirtualPath=%q", l.VirtualPath)
+	if l.AccessPath != "" && l.AccessPath != l.RealPath {
+		str += fmt.Sprintf(" AccessPath=%q", l.AccessPath)
 	}
 
 	if l.FileSystemID != "" {
@@ -191,6 +191,6 @@ func (l Location) String() string {
 
 func (l Location) Equals(other Location) bool {
 	return l.RealPath == other.RealPath &&
-		l.VirtualPath == other.VirtualPath &&
+		l.AccessPath == other.AccessPath &&
 		l.FileSystemID == other.FileSystemID
 }

syft/file/location_set_test.go

@@ -17,7 +17,7 @@ func TestLocationSet(t *testing.T) {
 				RealPath:     "/etc/hosts",
 				FileSystemID: "a",
 			},
-			VirtualPath: "/var/etc/hosts",
+			AccessPath: "/var/etc/hosts",
 		},
 	}
 
@@ -27,7 +27,7 @@ func TestLocationSet(t *testing.T) {
 				RealPath:     "/etc/hosts",
 				FileSystemID: "a",
 			},
-			VirtualPath: "/home/wagoodman/hosts",
+			AccessPath: "/home/wagoodman/hosts",
 		},
 	}
 
@@ -37,7 +37,7 @@ func TestLocationSet(t *testing.T) {
 				RealPath:     "/bin",
 				FileSystemID: "a",
 			},
-			VirtualPath: "/usr/bin",
+			AccessPath: "/usr/bin",
 		},
 	}
 
@@ -47,7 +47,7 @@ func TestLocationSet(t *testing.T) {
 				RealPath:     "/bin",
 				FileSystemID: "b",
 			},
-			VirtualPath: "/usr/bin",
+			AccessPath: "/usr/bin",
 		},
 	}
 
@@ -100,7 +100,7 @@ func TestLocationSet_Hash(t *testing.T) {
 				RealPath:     "/etc/hosts",
 				FileSystemID: "a",
 			},
-			VirtualPath: "/var/etc/hosts",
+			AccessPath: "/var/etc/hosts",
 		},
 	}
 
@@ -128,7 +128,7 @@ func TestLocationSet_Hash(t *testing.T) {
 				RealPath:     "/bin",
 				FileSystemID: "a",
 			},
-			VirtualPath: "/usr/bin",
+			AccessPath: "/usr/bin",
 		},
 	}
 
@@ -138,7 +138,7 @@ func TestLocationSet_Hash(t *testing.T) {
 				RealPath:     "/bin",
 				FileSystemID: "b",
 			},
-			VirtualPath: "/usr/bin",
+			AccessPath: "/usr/bin",
 		},
 	}
 

syft/file/location_test.go

@@ -39,7 +39,7 @@ func TestLocation_ID(t *testing.T) {
 			l := Location{
 				LocationData: LocationData{
 					Coordinates: test.coordinates,
-					VirtualPath: test.virtualPath,
+					AccessPath:  test.virtualPath,
 					ref:         test.ref,
 				},
 			}

syft/file/locations.go

@@ -8,10 +8,10 @@ func (l Locations) Len() int {
 
 func (l Locations) Less(i, j int) bool {
 	if l[i].RealPath == l[j].RealPath {
-		if l[i].VirtualPath == l[j].VirtualPath {
+		if l[i].AccessPath == l[j].AccessPath {
 			return l[i].FileSystemID < l[j].FileSystemID
 		}
-		return l[i].VirtualPath < l[j].VirtualPath
+		return l[i].AccessPath < l[j].AccessPath
 	}
 	return l[i].RealPath < l[j].RealPath
 }