add valkey classifier (#4509)

* add valkey classifier
Signed-off-by: witchcraze <witchcraze@gmail.com>

* fix test path
Signed-off-by: witchcraze <witchcraze@gmail.com>

* Run 'go generate ./internal/capabilities'
Signed-off-by: witchcraze <witchcraze@gmail.com>

syft/pkg/cataloger/binary/capabilities.yaml

@@ -87,6 +87,18 @@ catalogers:
               - cpe:2.3:a:redislabs:redis:*:*:*:*:*:*:*:*
               - cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*
             type: BinaryPkg
+      - method: glob
+        criteria:
+          - '**/valkey-server'
+        packages:
+          - class: valkey-binary
+            name: valkey
+            purl: pkg:generic/valkey
+            cpes:
+              - cpe:2.3:a:lfprojects:valkey:*:*:*:*:*:*:*:*
+              - cpe:2.3:a:linuxfoundation:valkey:*:*:*:*:*:*:*:*
+              - cpe:2.3:a:valkey-io:valkey:*:*:*:*:*:*:*:*
+            type: BinaryPkg
       - method: glob
         criteria:
           - '**/node'

syft/pkg/cataloger/binary/classifier_cataloger_test.go

@@ -469,6 +469,17 @@ func Test_Cataloger_PositiveCases(t *testing.T) {
 				Metadata:  metadata("redis-binary"),
 			},
 		},
+		{
+			logicalFixture: "valkey-server/9.0.0/linux-amd64",
+			expected: pkg.Package{
+				Name:      "valkey",
+				Version:   "9.0.0",
+				Type:      "binary",
+				PURL:      "pkg:generic/valkey@9.0.0",
+				Locations: locations("valkey-server"),
+				Metadata:  metadata("valkey-binary"),
+			},
+		},
 		{
 			logicalFixture: "python-shared-lib/3.7.4/linux-amd64",
 			expected: pkg.Package{

syft/pkg/cataloger/binary/classifiers.go

@@ -113,6 +113,20 @@ func DefaultClassifiers() []binutils.Classifier {
 				cpe.Must("cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*", cpe.NVDDictionaryLookupSource),
 			},
 		},
+		{
+			Class:    "valkey-binary",
+			FileGlob: "**/valkey-server",
+			EvidenceMatcher: m.FileContentsVersionMatcher(
+				// valkey9.0.0buildkitsandbox-1764887574000000000
+				`[^\d](?P<version>\d+.\d+\.\d+)buildkitsandbox-\d+`),
+			Package: "valkey",
+			PURL:    mustPURL("pkg:generic/valkey@version"),
+			CPEs: []cpe.CPE{
+				cpe.Must("cpe:2.3:a:lfprojects:valkey:*:*:*:*:*:*:*:*", cpe.NVDDictionaryLookupSource),
+				cpe.Must("cpe:2.3:a:linuxfoundation:valkey:*:*:*:*:*:*:*:*", cpe.NVDDictionaryLookupSource),
+				cpe.Must("cpe:2.3:a:valkey-io:valkey:*:*:*:*:*:*:*:*", cpe.NVDDictionaryLookupSource),
+			},
+		},
 		{
 			Class:    "nodejs-binary",
 			FileGlob: "**/node",

syft/pkg/cataloger/binary/test-fixtures/config.yaml

@@ -513,6 +513,13 @@ from-images:
     paths:
       - /usr/local/bin/redis-server
 
+  - version: 9.0.0
+    images:
+      - ref: valkey/valkey:9.0.0@sha256:42ea97850708540d4e05f6241cfbd241c1ba502e64d9a42efb2c2e277a8ca9d6
+        platform: linux/amd64
+    paths:
+      - /usr/local/bin/valkey-server
+
   - version: 2.9.0
     images:
       - ref: wordpress:cli-2.9.0-php8.3@sha256:3a008aafccc6a8d2d7ec2b069722cb43b3569b61cd833f9f2f13d74a9284746e