Update deb to new generic cataloger pattern

internal/string_helpers.go

@@ -19,3 +19,12 @@ func TruncateMiddleEllipsis(input string, maxLen int) string {
 	}
 	return input[:maxLen/2] + "..." + input[len(input)-(maxLen/2):]
 }
+
+func StringInSlice(a string, list []string) bool {
+	for _, b := range list {
+		if b == a {
+			return true
+		}
+	}
+	return false
+}

syft/lib.go

@@ -49,7 +49,7 @@ func CatalogPackages(src *source.Source, cfg cataloger.Config) (*pkg.Catalog, []
 	}
 
 	// if the catalogers have been configured, use them regardless of input type
-	var catalogers []cataloger.Cataloger
+	var catalogers []pkg.Cataloger
 	if len(cfg.Catalogers) > 0 {
 		catalogers = cataloger.AllCatalogers(cfg)
 	} else {

syft/pkg/cataloger.go

@@ -0,0 +1,16 @@
+package pkg
+
+import (
+	"github.com/anchore/syft/syft/artifact"
+	"github.com/anchore/syft/syft/source"
+)
+
+// Cataloger describes behavior for an object to participate in parsing container image or file system
+// contents for the purpose of discovering Packages. Each concrete implementation should focus on discovering Packages
+// for a specific Package Type or ecosystem.
+type Cataloger interface {
+	// Name returns a string that uniquely describes a cataloger
+	Name() string
+	// Catalog is given an object to resolve file references and content, this function returns any discovered Packages after analyzing the catalog source.
+	Catalog(resolver source.FileResolver) ([]Package, []artifact.Relationship, error)
+}

syft/pkg/cataloger/apkdb/parse_apk_db_test.go

@@ -754,7 +754,7 @@ func TestMultiplePackages(t *testing.T) {
 		VersionID: "3.12",
 	}}
 
-	pkgtest.TestGenericParserWithEnv(t, fixture, parseApkDB, &env, expected, expectedRelationships)
+	pkgtest.TestFileParserWithEnv(t, fixture, parseApkDB, &env, expected, expectedRelationships)
 
 }
 

syft/pkg/cataloger/catalog.go

@@ -42,7 +42,7 @@ func newMonitor() (*progress.Manual, *progress.Manual) {
 // In order to efficiently retrieve contents from a underlying container image the content fetch requests are
 // done in bulk. Specifically, all files of interest are collected from each catalogers and accumulated into a single
 // request.
-func Catalog(resolver source.FileResolver, release *linux.Release, catalogers ...Cataloger) (*pkg.Catalog, []artifact.Relationship, error) {
+func Catalog(resolver source.FileResolver, release *linux.Release, catalogers ...pkg.Cataloger) (*pkg.Catalog, []artifact.Relationship, error) {
 	catalog := pkg.NewCatalog()
 	var allRelationships []artifact.Relationship
 

syft/pkg/cataloger/cataloger.go

@@ -9,7 +9,6 @@ import (
 	"strings"
 
 	"github.com/anchore/syft/internal/log"
-	"github.com/anchore/syft/syft/artifact"
 	"github.com/anchore/syft/syft/pkg"
 	"github.com/anchore/syft/syft/pkg/cataloger/alpm"
 	"github.com/anchore/syft/syft/pkg/cataloger/apkdb"
@@ -28,24 +27,13 @@ import (
 	"github.com/anchore/syft/syft/pkg/cataloger/ruby"
 	"github.com/anchore/syft/syft/pkg/cataloger/rust"
 	"github.com/anchore/syft/syft/pkg/cataloger/swift"
-	"github.com/anchore/syft/syft/source"
 )
 
 const AllCatalogersPattern = "all"
 
-// Cataloger describes behavior for an object to participate in parsing container image or file system
-// contents for the purpose of discovering Packages. Each concrete implementation should focus on discovering Packages
-// for a specific Package Type or ecosystem.
-type Cataloger interface {
-	// Name returns a string that uniquely describes a cataloger
-	Name() string
-	// Catalog is given an object to resolve file references and content, this function returns any discovered Packages after analyzing the catalog source.
-	Catalog(resolver source.FileResolver) ([]pkg.Package, []artifact.Relationship, error)
-}
-
 // ImageCatalogers returns a slice of locally implemented catalogers that are fit for detecting installations of packages.
-func ImageCatalogers(cfg Config) []Cataloger {
-	return filterCatalogers([]Cataloger{
+func ImageCatalogers(cfg Config) []pkg.Cataloger {
+	return filterCatalogers([]pkg.Cataloger{
 		alpm.NewAlpmdbCataloger(),
 		ruby.NewGemSpecCataloger(),
 		python.NewPythonPackageCataloger(),
@@ -62,8 +50,8 @@ func ImageCatalogers(cfg Config) []Cataloger {
 }
 
 // DirectoryCatalogers returns a slice of locally implemented catalogers that are fit for detecting packages from index files (and select installations)
-func DirectoryCatalogers(cfg Config) []Cataloger {
-	return filterCatalogers([]Cataloger{
+func DirectoryCatalogers(cfg Config) []pkg.Cataloger {
+	return filterCatalogers([]pkg.Cataloger{
 		alpm.NewAlpmdbCataloger(),
 		ruby.NewGemFileLockCataloger(),
 		python.NewPythonIndexCataloger(),
@@ -89,8 +77,8 @@ func DirectoryCatalogers(cfg Config) []Cataloger {
 }
 
 // AllCatalogers returns all implemented catalogers
-func AllCatalogers(cfg Config) []Cataloger {
-	return filterCatalogers([]Cataloger{
+func AllCatalogers(cfg Config) []pkg.Cataloger {
+	return filterCatalogers([]pkg.Cataloger{
 		alpm.NewAlpmdbCataloger(),
 		ruby.NewGemFileLockCataloger(),
 		ruby.NewGemSpecCataloger(),
@@ -128,7 +116,7 @@ func RequestedAllCatalogers(cfg Config) bool {
 	return false
 }
 
-func filterCatalogers(catalogers []Cataloger, enabledCatalogerPatterns []string) []Cataloger {
+func filterCatalogers(catalogers []pkg.Cataloger, enabledCatalogerPatterns []string) []pkg.Cataloger {
 	// if cataloger is not set, all applicable catalogers are enabled by default
 	if len(enabledCatalogerPatterns) == 0 {
 		return catalogers
@@ -138,7 +126,7 @@ func filterCatalogers(catalogers []Cataloger, enabledCatalogerPatterns []string)
 			return catalogers
 		}
 	}
-	var keepCatalogers []Cataloger
+	var keepCatalogers []pkg.Cataloger
 	for _, cataloger := range catalogers {
 		if contains(enabledCatalogerPatterns, cataloger.Name()) {
 			keepCatalogers = append(keepCatalogers, cataloger)

syft/pkg/cataloger/cataloger_test.go

@@ -10,7 +10,7 @@ import (
 	"github.com/anchore/syft/syft/source"
 )
 
-var _ Cataloger = (*dummy)(nil)
+var _ pkg.Cataloger = (*dummy)(nil)
 
 type dummy struct {
 	name string
@@ -147,7 +147,7 @@ func Test_filterCatalogers(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			var catalogers []Cataloger
+			var catalogers []pkg.Cataloger
 			for _, n := range tt.catalogers {
 				catalogers = append(catalogers, dummy{name: n})
 			}

syft/pkg/cataloger/cpp/parse_conanfile_test.go

@@ -90,5 +90,5 @@ func TestParseConanfile(t *testing.T) {
 	// TODO: relationships are not under test
 	var expectedRelationships []artifact.Relationship
 
-	pkgtest.TestGenericParser(t, fixture, parseConanfile, expected, expectedRelationships)
+	pkgtest.TestFileParser(t, fixture, parseConanfile, expected, expectedRelationships)
 }

syft/pkg/cataloger/cpp/parse_conanlock_test.go

@@ -35,5 +35,5 @@ func TestParseConanlock(t *testing.T) {
 	// TODO: relationships are not under test
 	var expectedRelationships []artifact.Relationship
 
-	pkgtest.TestGenericParser(t, fixture, parseConanlock, expected, expectedRelationships)
+	pkgtest.TestFileParser(t, fixture, parseConanlock, expected, expectedRelationships)
 }

syft/pkg/cataloger/dart/parse_pubspec_lock_test.go

@@ -98,5 +98,5 @@ func TestParsePubspecLock(t *testing.T) {
 	// TODO: relationships are not under test
 	var expectedRelationships []artifact.Relationship
 
-	pkgtest.TestGenericParser(t, fixture, parsePubspecLock, expected, expectedRelationships)
+	pkgtest.TestFileParser(t, fixture, parsePubspecLock, expected, expectedRelationships)
 }