archiso/mkarchiso: allow choosing boot modes from profiledef.sh

Boot mode names are:

- bios_syslinux.mbr: SYSLINUX in MBR
- bios.syslinux.eltorito: SYSLINUX (ISOLINUX) via El Torito
- uefi-x64.systemd-boot.esp: systemd-boot on ESP in MBR
- uefi-x64.systemd-boot.eltorito: systemd-boot on ESP via El Torito

It is not yet possible to create an ISO with only El Torito or only MBR boot modes!

1 files changed, 12 insertions, 0 deletions

diff --git a/configs/baseline/profiledef.sh b/configs/baseline/profiledef.sh
new file mode 100644
index 0000000..9ced69e
--- /dev/null
+++ b/configs/baseline/profiledef.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC2034
+
+iso_name="archlinux-baseline"
+iso_label="ARCH_$(date +%Y%m)"
+iso_publisher="Arch Linux <https://www.archlinux.org>"
+iso_application="Arch Linux baseline"
+iso_version="$(date +%Y.%m.%d)"
+install_dir="arch"
+bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito')
+arch="x86_64"
+pacman_conf="pacman.conf"