From 1c845c3e1d544762147d1aed081bf0a5ffb46da3 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Sat, 22 Jun 2024 21:07:44 +0200
Subject: [PATCH] Add a script for generating the arch iso

---
 archiso/README.md        | 6 ++++--
 archiso/scripts/build.sh | 9 +++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)
 create mode 100755 archiso/scripts/build.sh

diff --git a/archiso/README.md b/archiso/README.md
index 1121abe5..f24060a2 100644
--- a/archiso/README.md
+++ b/archiso/README.md
@@ -23,10 +23,12 @@ nix develop
 To create a `.iso` file for installing Arch Linux, run the following command:
 
 ```sh
-sudo mkarchiso .
+./scripts/build.sh
 ```
 
-This will generate a `.iso` file in a new folder called `out`. This `.iso` file can be used for installing Arch Linux.
+The script accepts all additional arguments which are accepted by the `mkarchiso` command.
+
+Running this script will generate a `.iso` file in a new folder called `out`. This `.iso` file can be used for installing Arch Linux.
 
 ### Updating
 This project also contains scripts for updating the files in case Arch Linux's `releng` template (the `archiso` template used by this project) changed.
diff --git a/archiso/scripts/build.sh b/archiso/scripts/build.sh
new file mode 100755
index 00000000..b73bf363
--- /dev/null
+++ b/archiso/scripts/build.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+contextRoot="$(mktemp -d)";
+rootHome="$contextRoot/airootfs/root";
+profileDir="/mnt/archiso-valhalla";
+mkdir -p "$rootHome";
+git clone .. "$rootHome/PortValhalla";
+sudo mount --mkdir -t overlay overlay -o lowerdir=.:"$contextRoot" "$profileDir";
+sudo mkarchiso "$@" "$profileDir";
+sudo umount "$profileDir";