From 93a71539d58251b47f07783b4a7d97813460bb81 Mon Sep 17 00:00:00 2001
From: Simon Biewald <simon@fam-biewald.de>
Date: Thu, 27 Aug 2020 21:44:40 +0200
Subject: [PATCH] Add support for Flatcar Container Linux

Fixes cisofy/lynis#1014.

Flatcar is a for of CoreOS. Thus the variable LINUX_VERSION_LIKE
(introduced with #1004) for Flatcar is CoreOS.
---
 include/osdetection | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/osdetection b/include/osdetection
index c2726d31..d12cab48 100644
--- a/include/osdetection
+++ b/include/osdetection
@@ -190,6 +190,12 @@
                             OS_REDHAT_OR_CLONE=1
                             OS_VERSION=$(grep "^VERSION_ID=" /etc/os-release | awk -F= '{print $2}' | tr -d '"')
                         ;;
+                        "flatcar")
+                            LINUX_VERSION="Flatcar"
+                            LINUX_VERSION_LIKE="CoreOS"
+                            OS_NAME="Flatcar Linux"
+                            OS_VERSION=$(grep "^VERSION_ID=" /etc/os-release | awk -F= '{print $2}' | tr -d '"')
+                        ;;
                         "gentoo")
                             LINUX_VERSION="Gentoo"
                             OS_NAME="Gentoo Linux"