From 0379f7e4e35f2f25449685445c96b76149a88858 Mon Sep 17 00:00:00 2001
From: Gabriel Ebner <gebner@gebner.org>
Date: Thu, 12 Nov 2020 14:19:09 +0100
Subject: [PATCH] add v4l2loopback

---
 archachatina.nix |  1 +
 decoysnail.nix   |  1 +
 petalius.nix     |  1 +
 v4l2loopback.nix | 10 ++++++++++
 4 files changed, 13 insertions(+)
 create mode 100644 v4l2loopback.nix

diff --git a/archachatina.nix b/archachatina.nix
index 10da42f..f06561b 100644
--- a/archachatina.nix
+++ b/archachatina.nix
@@ -11,6 +11,7 @@
       ./fstrim.nix
       ./qemu-user.nix
       ./atmega.nix
+      ./v4l2loopback.nix
     ];
 
   environment.etc."lvm/lvm.conf".text = ''
diff --git a/decoysnail.nix b/decoysnail.nix
index 295e061..e7457ea 100644
--- a/decoysnail.nix
+++ b/decoysnail.nix
@@ -9,6 +9,7 @@
       ./uefi.nix
       ./fstrim.nix
       ./atmega.nix
+      ./v4l2loopack.nix
     ];
 
   environment.etc."lvm/lvm.conf".text = ''
diff --git a/petalius.nix b/petalius.nix
index ae4bbb2..629f90b 100644
--- a/petalius.nix
+++ b/petalius.nix
@@ -9,6 +9,7 @@
       ./uefi.nix
       ./fstrim.nix
       ./atmega.nix
+      ./v4l2loopback.nix
     ];
 
   environment.etc."lvm/lvm.conf".text = ''
diff --git a/v4l2loopback.nix b/v4l2loopback.nix
new file mode 100644
index 0000000..bd758d6
--- /dev/null
+++ b/v4l2loopback.nix
@@ -0,0 +1,10 @@
+{ config, pkgs, ... }:
+
+{
+
+  boot = {
+    kernelModules = [ "v4l2loopback" ];
+    extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback ];
+  };
+
+}