Add binary classifier for ArangoDB (#2830)

Signed-off-by: Laurent Goderre <laurent.goderre@docker.com>

syft/pkg/cataloger/binary/classifier_cataloger_test.go

@@ -37,6 +37,17 @@ func Test_Cataloger_PositiveCases(t *testing.T) {
 		logicalFixture string
 		expected       pkg.Package
 	}{
+		{
+			logicalFixture: "arangodb/3.11.8/linux-amd64",
+			expected: pkg.Package{
+				Name:      "arangodb",
+				Version:   "3.11.8",
+				Type:      "binary",
+				PURL:      "pkg:generic/arangodb@3.11.8",
+				Locations: locations("arangosh"),
+				Metadata:  metadata("arangodb-binary"),
+			},
+		},
 		{
 			logicalFixture: "postgres/15beta4/linux-amd64",
 			expected: pkg.Package{

syft/pkg/cataloger/binary/classifiers.go

@@ -259,6 +259,15 @@ func DefaultClassifiers() []Classifier {
 			PURL:    mustPURL("pkg:generic/traefik@version"),
 			CPEs:    singleCPE("cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*"),
 		},
+		{
+			Class:    "arangodb-binary",
+			FileGlob: "**/arangosh",
+			EvidenceMatcher: FileContentsVersionMatcher(
+				`(?m)ArangoDB\s\x00*(?P<version>[0-9]+\.[0-9]+\.[0-9]+)\s\[linux\]`),
+			Package: "arangodb",
+			PURL:    mustPURL("pkg:generic/arangodb@version"),
+			CPEs:    singleCPE("cpe:2.3:a:arangodb:arangodb:*:*:*:*:*:*:*:*"),
+		},
 		{
 			Class:    "postgresql-binary",
 			FileGlob: "**/postgres",

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

@@ -270,6 +270,13 @@ from-images:
 #    paths:
 #      - /usr/bin/perl
 
+  - name: arangodb
+    version: 3.11.8
+    images:
+      - ref: arangodb:3.11.8@sha256:16893e767f47d28e3297839637741e5c4023e815adf860dfc674e1a36c7c7db0
+        platform: linux/amd64
+    paths:
+      - /usr/bin/arangosh
   - version: 15.1
     images:
       - ref: postgres:15.1@sha256:b4140dd3a62f364f16a82c1bd88d28b9887ecb47f07dbe2941237d073574d428