Added first version of ISO build

README.md

@@ -1 +1,31 @@
-# omarchy-iso
+# omarchy-iso
+
+This will create an ISO that does two things:
+
+1. Auto-boot into Live Arch Linux (without prompt)
+2. Will auto-launch `omarchy-tui`
+
+# Build instructions
+
+```
+$ docker run --rm \
+	--privileged \
+	-v "./out/:/out/" \
+	-v "./build_iso.sh:/build_iso.sh:ro" \
+	-v "./archiso:/archiso:ro" \
+	-v "./grub-autoboot.patch:/grub-autoboot.patch:ro" \
+	archlinux/archlinux:latest /build_iso.sh
+```
+
+Finished result should be in `./out`.
+Note that `--privileged` is used. The main reason being `mkarchiso` mounts `/sys/proc` and other locations, which requires privileged permissions.
+
+# Signing
+
+```
+$ gpg --local-user 0xD4B58E897A929F2E \
+  --output ./out/*.iso.sig \
+  --detach-sig ./out/*.iso
+```
+
+Note that `gpg --list-keys --fingerprint --keyid-format 0xLONG torxed@archlinux.org` can give you your GPG Key ID. In my case `ed25519/0xD4B58E897A929F2E`.