Adding fedora support to GetOSVersion

Author: janiskemper

pkg/util/helpers_linux.go

@@ -17,9 +17,10 @@ package util
 
 import (
 	"fmt"
-	"github.com/cobaugh/osrelease"
 	"syscall"
 	"time"
+
+	"github.com/cobaugh/osrelease"
 )
 
 const (
@@ -55,6 +56,8 @@ func getOSVersion(osReleasePath string) (string, error) {
 		return getDebianVersion(osReleaseMap), nil
 	case "centos":
 		return getDebianVersion(osReleaseMap), nil
+	case "fedora":
+		return getDebianVersion(osReleaseMap), nil
 	case "rhel":
 		return getDebianVersion(osReleaseMap), nil
 	default:

pkg/util/helpers_linux_test.go

@@ -57,6 +57,12 @@ func TestGetOSVersionLinux(t *testing.T) {
 			expectedOSVersion: "rhel 7.7 (Maipo)",
 			expectErr:         false,
 		},
+		{
+			name:              "fedora",
+			fakeOSReleasePath: "testdata/os-release-fedora",
+			expectedOSVersion: "35 (Thirty Five)",
+			expectErr:         false,
+		},
 		{
 			name:              "Unknown",
 			fakeOSReleasePath: "testdata/os-release-unknown",

pkg/util/testdata/os-release-fedora

@@ -0,0 +1,19 @@
+NAME="Fedora Linux"
+VERSION="35 (Thirty Five)"
+ID=fedora
+VERSION_ID=35
+VERSION_CODENAME=""
+PLATFORM_ID="platform:f35"
+PRETTY_NAME="Fedora Linux 35 (Thirty Five)"
+ANSI_COLOR="0;38;2;60;110;180"
+LOGO=fedora-logo-icon
+CPE_NAME="cpe:/o:fedoraproject:fedora:35"
+HOME_URL="https://fedoraproject.org/"
+DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f35/system-administrators-guide/"
+SUPPORT_URL="https://ask.fedoraproject.org/"
+BUG_REPORT_URL="https://bugzilla.redhat.com/"
+REDHAT_BUGZILLA_PRODUCT="Fedora"
+REDHAT_BUGZILLA_PRODUCT_VERSION=35
+REDHAT_SUPPORT_PRODUCT="Fedora"
+REDHAT_SUPPORT_PRODUCT_VERSION=35
+PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy"