From bec15cef2395201016561da6badc95c15754cf24 Mon Sep 17 00:00:00 2001
From: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
Date: Mon, 25 Sep 2023 08:43:35 +0200
Subject: [PATCH] workflows/tests.yml: add gentoo to CI

Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>
---
 .github/workflows/tests.yml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index d5f590f2..0de89744 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -31,7 +31,13 @@ jobs:
           - {name: "ubuntu", tag: "22.04"}
           - {name: "ubuntu", tag: "20.04"}
           - {name: "ubuntu", tag: "18.04"}
+          - {name: "gentoo", tag: "latest"}
     runs-on: ubuntu-20.04
+    if: matrix.distro.name == 'gentoo'
+    container:
+      image: docker://docker.io/${{ matrix.distro.name }}:${{ matrix.distro.tag }}
+
+    if: matrix.distro.name != 'gentoo'
     container:
       image: docker://docker.io/library/${{ matrix.distro.name }}:${{ matrix.distro.tag }}
 
@@ -70,6 +76,12 @@ jobs:
         apt-get update -q
         apt-get install -qy gcc make linux-headers-generic linux-image-generic openssl shim-signed
 
+    - name: Install Gentoo Linux dependencies
+      if: matrix.distro.name == 'gentoo'
+      run: |
+        emerge --sync
+        emerge --noreplace -j2 -l2 gentoo-kernel-bin openssl
+
     - name: Compute packaged kernel version
       id: versions
       run: |
@@ -84,6 +96,8 @@ jobs:
             KERNEL_VER="$(LANG=C dpkg --status linux-headers-amd64 | sed -n 's/^Depends: linux-headers-\(\S\+\)\( .*\)\?/\1/p' | head -n 1)"
         elif [ "${{ matrix.distro.name }}" = ubuntu ] ; then
             KERNEL_VER="$(LANG=C dpkg --status linux-headers-generic | sed -n 's/^Depends: linux-headers-\(\S\+\)\( .*\)\?/\1/p' | head -n 1)"
+        elif [ "${{ matrix.distro.name }}" = gentoo ] ; then
+            KERNEL_VER="$(emerge --search gentoo-kernel-bin | sed -n 's/Latest version installed: \([0-9.]\)/\1/p' | head -n 1)"
         fi
         if [ -z "${KERNEL_VER}" ] ; then
             echo >&2 "Error: no kernel package found"