add power-user specific fields to syft-json format

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

internal/formats/syftjson/model/document.go

@@ -4,10 +4,12 @@ package model
 type Document struct {
 	Artifacts             []Package      `json:"artifacts"` // Artifacts is the list of packages discovered and placed into the catalog
 	ArtifactRelationships []Relationship `json:"artifactRelationships"`
-	Source                Source         `json:"source"`     // Source represents the original object that was cataloged
+	Files                 []File         `json:"files,omitempty"`   // note: must have omitempty
-	Distro                Distro         `json:"distro"`     // Distro represents the Linux distribution that was detected from the source
+	Secrets               []Secrets      `json:"secrets,omitempty"` // note: must have omitempty
-	Descriptor            Descriptor     `json:"descriptor"` // Descriptor is a block containing self-describing information about syft
+	Source                Source         `json:"source"`            // Source represents the original object that was cataloged
-	Schema                Schema         `json:"schema"`     // Schema is a block reserved for defining the version for the shape of this JSON document and where to find the schema document to validate the shape
+	Distro                Distro         `json:"distro"`            // Distro represents the Linux distribution that was detected from the source
+	Descriptor            Descriptor     `json:"descriptor"`        // Descriptor is a block containing self-describing information about syft
+	Schema                Schema         `json:"schema"`            // Schema is a block reserved for defining the version for the shape of this JSON document and where to find the schema document to validate the shape
 }
 
 // Descriptor describes what created the document as well as surrounding metadata

internal/formats/syftjson/model/file.go

@@ -0,0 +1,25 @@
+package model
+
+import (
+	"github.com/anchore/syft/syft/file"
+
+	"github.com/anchore/syft/syft/source"
+)
+
+type File struct {
+	ID              string                `json:"id"`
+	Location        source.Coordinates    `json:"location"`
+	Metadata        *FileMetadataEntry    `json:"metadata,omitempty"`
+	Contents        string                `json:"contents,omitempty"`
+	Digests         []file.Digest         `json:"digests,omitempty"`
+	Classifications []file.Classification `json:"classifications,omitempty"`
+}
+
+type FileMetadataEntry struct {
+	Mode            int             `json:"mode"`
+	Type            source.FileType `json:"type"`
+	LinkDestination string          `json:"linkDestination,omitempty"`
+	UserID          int             `json:"userID"`
+	GroupID         int             `json:"groupID"`
+	MIMEType        string          `json:"mimeType"`
+}

internal/formats/syftjson/model/package.go

@@ -9,7 +9,7 @@ import (
 	"github.com/anchore/syft/syft/source"
 )
 
-// Package represents a pkg.Package object specialized for JSON marshaling and unmarshaling.
+// Package represents a pkg.Package object specialized for JSON marshaling and unmarshalling.
 type Package struct {
 	PackageBasicData
 	PackageCustomData

internal/formats/syftjson/model/relationship.go

@@ -4,5 +4,5 @@ type Relationship struct {
 	Parent   string      `json:"parent"`
 	Child    string      `json:"child"`
 	Type     string      `json:"type"`
-	Metadata interface{} `json:"metadata"`
+	Metadata interface{} `json:"metadata,omitempty"`
 }

internal/formats/syftjson/model/secrets.go

@@ -0,0 +1,11 @@
+package model
+
+import (
+	"github.com/anchore/syft/syft/file"
+	"github.com/anchore/syft/syft/source"
+)
+
+type Secrets struct {
+	Location source.Coordinates  `json:"location"`
+	Secrets  []file.SearchResult `json:"secrets"`
+}

internal/formats/syftjson/to_format_model.go

@@ -2,6 +2,10 @@ package syftjson
 
 import (
 	"fmt"
+	"sort"
+	"strconv"
+
+	"github.com/anchore/syft/syft/file"
 
 	"github.com/anchore/syft/syft/artifact"
 
@@ -16,7 +20,7 @@ import (
 	"github.com/anchore/syft/syft/source"
 )
 
-// TODO: this is export4ed for the use of the power-user command (temp)
+// TODO: this is exported for the use of the power-user command (temp)
 func ToFormatModel(s sbom.SBOM, applicationConfig interface{}) model.Document {
 	src, err := toSourceModel(s.Source)
 	if err != nil {
@@ -26,6 +30,8 @@ func ToFormatModel(s sbom.SBOM, applicationConfig interface{}) model.Document {
 	return model.Document{
 		Artifacts:             toPackageModels(s.Artifacts.PackageCatalog),
 		ArtifactRelationships: toRelationshipModel(s.Relationships),
+		Files:                 toFile(s),
+		Secrets:               toSecrets(s.Artifacts.Secrets),
 		Source:                src,
 		Distro:                toDistroModel(s.Artifacts.Distro),
 		Descriptor: model.Descriptor{
@@ -40,6 +46,85 @@ func ToFormatModel(s sbom.SBOM, applicationConfig interface{}) model.Document {
 	}
 }
 
+func toSecrets(data map[source.Coordinates][]file.SearchResult) []model.Secrets {
+	results := make([]model.Secrets, 0)
+	for coordinates, secrets := range data {
+		results = append(results, model.Secrets{
+			Location: coordinates,
+			Secrets:  secrets,
+		})
+	}
+
+	// sort by real path then virtual path to ensure the result is stable across multiple runs
+	sort.SliceStable(results, func(i, j int) bool {
+		return results[i].Location.RealPath < results[j].Location.RealPath
+	})
+	return results
+}
+
+func toFile(s sbom.SBOM) []model.File {
+	results := make([]model.File, 0)
+	artifacts := s.Artifacts
+
+	for _, coordinates := range sbom.AllCoordinates(s) {
+		var metadata *source.FileMetadata
+		if metadataForLocation, exists := artifacts.FileMetadata[coordinates]; exists {
+			metadata = &metadataForLocation
+		}
+
+		var digests []file.Digest
+		if digestsForLocation, exists := artifacts.FileDigests[coordinates]; exists {
+			digests = digestsForLocation
+		}
+
+		var classifications []file.Classification
+		if classificationsForLocation, exists := artifacts.FileClassifications[coordinates]; exists {
+			classifications = classificationsForLocation
+		}
+
+		var contents string
+		if contentsForLocation, exists := artifacts.FileContents[coordinates]; exists {
+			contents = contentsForLocation
+		}
+
+		results = append(results, model.File{
+			ID:              string(coordinates.ID()),
+			Location:        coordinates,
+			Metadata:        toFileMetadataEntry(coordinates, metadata),
+			Digests:         digests,
+			Classifications: classifications,
+			Contents:        contents,
+		})
+	}
+
+	// sort by real path then virtual path to ensure the result is stable across multiple runs
+	sort.SliceStable(results, func(i, j int) bool {
+		return results[i].Location.RealPath < results[j].Location.RealPath
+	})
+	return results
+}
+
+func toFileMetadataEntry(coordinates source.Coordinates, metadata *source.FileMetadata) *model.FileMetadataEntry {
+	if metadata == nil {
+		return nil
+	}
+
+	mode, err := strconv.Atoi(fmt.Sprintf("%o", metadata.Mode))
+	if err != nil {
+		log.Warnf("invalid mode found in file catalog @ location=%+v mode=%q: %+v", coordinates, metadata.Mode, err)
+		mode = 0
+	}
+
+	return &model.FileMetadataEntry{
+		Mode:            mode,
+		Type:            metadata.Type,
+		LinkDestination: metadata.LinkDestination,
+		UserID:          metadata.UserID,
+		GroupID:         metadata.GroupID,
+		MIMEType:        metadata.MIMEType,
+	}
+}
+
 func toPackageModels(catalog *pkg.Catalog) []model.Package {
 	artifacts := make([]model.Package, 0)
 	if catalog == nil {

internal/mimetype_helper.go

@@ -0,0 +1,72 @@
+package internal
+
+import "github.com/scylladb/go-set/strset"
+
+var (
+	ArchiveMIMETypeSet = strset.New(
+		// derived from https://en.wikipedia.org/wiki/List_of_archive_formats
+		[]string{
+			// archive only
+			"application/x-archive",
+			"application/x-cpio",
+			"application/x-shar",
+			"application/x-iso9660-image",
+			"application/x-sbx",
+			"application/x-tar",
+			// compression only
+			"application/x-bzip2",
+			"application/gzip",
+			"application/x-lzip",
+			"application/x-lzma",
+			"application/x-lzop",
+			"application/x-snappy-framed",
+			"application/x-xz",
+			"application/x-compress",
+			"application/zstd",
+			// archiving and compression
+			"application/x-7z-compressed",
+			"application/x-ace-compressed",
+			"application/x-astrotite-afa",
+			"application/x-alz-compressed",
+			"application/vnd.android.package-archive",
+			"application/x-freearc",
+			"application/x-arj",
+			"application/x-b1",
+			"application/vnd.ms-cab-compressed",
+			"application/x-cfs-compressed",
+			"application/x-dar",
+			"application/x-dgc-compressed",
+			"application/x-apple-diskimage",
+			"application/x-gca-compressed",
+			"application/java-archive",
+			"application/x-lzh",
+			"application/x-lzx",
+			"application/x-rar-compressed",
+			"application/x-stuffit",
+			"application/x-stuffitx",
+			"application/x-gtar",
+			"application/x-ms-wim",
+			"application/x-xar",
+			"application/zip",
+			"application/x-zoo",
+		}...,
+	)
+
+	ExecutableMIMETypeSet = strset.New(
+		[]string{
+			"application/x-executable",
+			"application/x-mach-binary",
+			"application/x-elf",
+			"application/x-sharedlib",
+			"application/vnd.microsoft.portable-executable",
+		}...,
+	)
+)
+
+func IsArchive(mimeType string) bool {
+	return ArchiveMIMETypeSet.Has(mimeType)
+}
+
+func IsExecutable(mimeType string) bool {
+	return ExecutableMIMETypeSet.Has(mimeType)
+}