From 0853a50f4d0be5898181772aace19f2dc094bc1d Mon Sep 17 00:00:00 2001
From: witchcraze <67056980+witchcraze@users.noreply.github.com>
Date: Fri, 3 Feb 2023 03:59:26 +0900
Subject: [PATCH] feat: add traefik classifier (#1504)

Signed-off-by: witchcraze <witchcraze@gmail.com>
---
 syft/pkg/cataloger/binary/cataloger_test.go   |  28 ++++++++++++++++++
 .../cataloger/binary/default_classifiers.go   |  10 +++++++
 .../positive/traefik-1.7.34/traefik           | Bin 0 -> 9 bytes
 .../positive/traefik-2.9.6/traefik            | Bin 0 -> 7 bytes
 4 files changed, 38 insertions(+)
 create mode 100644 syft/pkg/cataloger/binary/test-fixtures/classifiers/positive/traefik-1.7.34/traefik
 create mode 100644 syft/pkg/cataloger/binary/test-fixtures/classifiers/positive/traefik-2.9.6/traefik

diff --git a/syft/pkg/cataloger/binary/cataloger_test.go b/syft/pkg/cataloger/binary/cataloger_test.go
index c3af3bfcf67..46c4d40e385 100644
--- a/syft/pkg/cataloger/binary/cataloger_test.go
+++ b/syft/pkg/cataloger/binary/cataloger_test.go
@@ -19,6 +19,34 @@ func TestClassifierCataloger_DefaultClassifiers_PositiveCases(t *testing.T) {
 		fixtureDir string
 		expected   pkg.Package
 	}{
+		{
+			name:       "positive-traefik-2.9.6",
+			fixtureDir: "test-fixtures/classifiers/positive/traefik-2.9.6",
+			expected: pkg.Package{
+				Name:      "traefik",
+				Version:   "2.9.6",
+				Type:      "binary",
+				PURL:      "pkg:generic/traefik@2.9.6",
+				Locations: singleLocation("traefik"),
+				Metadata: pkg.BinaryMetadata{
+					Classifier: "traefik-binary",
+				},
+			},
+		},
+		{
+			name:       "positive-traefik-1.7.34",
+			fixtureDir: "test-fixtures/classifiers/positive/traefik-1.7.34",
+			expected: pkg.Package{
+				Name:      "traefik",
+				Version:   "1.7.34",
+				Type:      "binary",
+				PURL:      "pkg:generic/traefik@1.7.34",
+				Locations: singleLocation("traefik"),
+				Metadata: pkg.BinaryMetadata{
+					Classifier: "traefik-binary",
+				},
+			},
+		},
 		{
 			name:       "positive-memcached-1.6.18",
 			fixtureDir: "test-fixtures/classifiers/positive/memcached-1.6.18",
diff --git a/syft/pkg/cataloger/binary/default_classifiers.go b/syft/pkg/cataloger/binary/default_classifiers.go
index 114d9295b40..f9d3334386a 100644
--- a/syft/pkg/cataloger/binary/default_classifiers.go
+++ b/syft/pkg/cataloger/binary/default_classifiers.go
@@ -165,4 +165,14 @@ var defaultClassifiers = []classifier{
 		Package: "memcached",
 		PURL:    mustPURL("pkg:generic/memcached@version"),
 	},
+	{
+		Class:    "traefik-binary",
+		FileGlob: "**/traefik",
+		EvidenceMatcher: fileContentsVersionMatcher(
+			// [NUL]v1.7.34[NUL]
+			// [NUL]2.9.6[NUL]
+			`(?m)\x00v?(?P<version>[0-9]+\.[0-9]+\.[0-9]+(-alpha[0-9]|-beta[0-9]|-rc[0-9])?)\x00`),
+		Package: "traefik",
+		PURL:    mustPURL("pkg:generic/traefik@version"),
+	},
 }
diff --git a/syft/pkg/cataloger/binary/test-fixtures/classifiers/positive/traefik-1.7.34/traefik b/syft/pkg/cataloger/binary/test-fixtures/classifiers/positive/traefik-1.7.34/traefik
new file mode 100644
index 0000000000000000000000000000000000000000..12602288d828264925ff25667ed4e1df060a2436
GIT binary patch
literal 9
QcmZQ5Gt@KJGd5uW00{5_q5uE@

literal 0
HcmV?d00001

diff --git a/syft/pkg/cataloger/binary/test-fixtures/classifiers/positive/traefik-2.9.6/traefik b/syft/pkg/cataloger/binary/test-fixtures/classifiers/positive/traefik-2.9.6/traefik
new file mode 100644
index 0000000000000000000000000000000000000000..f5b1dc0ccff056e281cb387af90705dc96040677
GIT binary patch
literal 7
OcmZQD(zDbvV*mgH^8o$;

literal 0
HcmV?d00001