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RedBear-OS/scripts/build-iso.sh
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#!/usr/bin/env bash
set -euo pipefail
CONFIG_NAME="redbear-live"
ARCH="x86_64"
ALLOW_UPSTREAM=0
canonicalize_live_config() {
case "$1" in
redbear-live-full)
printf '%s\n' "redbear-live"
;;
redbear-live-mini-grub)
printf '%s\n' "redbear-grub-live-mini"
;;
*)
printf '%s\n' "$1"
;;
esac
}
usage() {
cat <<EOF
Usage: $(basename "$0") [OPTIONS] [CONFIG_NAME] [ARCH]
Build a Red Bear OS live ISO for real bare metal.
Important:
Live .iso outputs are for bare-metal boot/install/recovery workflows.
They are not the virtual/QEMU target surface; use harddrive.img + make qemu for virtualization.
Options:
--upstream Allow Redox/upstream recipe source refresh during build
-h, --help Show this help
Supported live ISO targets:
redbear-live Full live ISO
redbear-live-mini Text-only mini live ISO
redbear-grub-live-mini Text-only mini live ISO with GRUB bootloader
Legacy compatibility aliases:
redbear-live-full
redbear-live-mini-grub
Defaults:
CONFIG_NAME=redbear-live
ARCH=x86_64
EOF
}
POSITIONAL=()
while [ $# -gt 0 ]; do
case "$1" in
--upstream)
ALLOW_UPSTREAM=1
;;
-h|--help)
usage
exit 0
;;
--)
shift
POSITIONAL+=("$@")
break
;;
-*)
echo "Unknown option: $1" >&2
usage >&2
exit 1
;;
*)
POSITIONAL+=("$1")
;;
esac
shift
done
if [ ${#POSITIONAL[@]} -gt 2 ]; then
echo "ERROR: Too many positional arguments" >&2
usage >&2
exit 1
fi
[ ${#POSITIONAL[@]} -ge 1 ] && CONFIG_NAME="${POSITIONAL[0]}"
[ ${#POSITIONAL[@]} -ge 2 ] && ARCH="${POSITIONAL[1]}"
CONFIG_NAME="$(canonicalize_live_config "$CONFIG_NAME")"
case "$CONFIG_NAME" in
redbear-live|redbear-live-mini|redbear-grub-live-mini)
;;
*)
echo "ERROR: Unsupported live ISO target '$CONFIG_NAME'" >&2
usage >&2
exit 1
;;
esac
if [ -z "${CI:-}" ] && { [ ! -t 0 ] || [ ! -t 1 ]; }; then
export CI=1
fi
echo "Building Red Bear OS ISO for real bare metal"
echo " config: ${CONFIG_NAME}"
echo " arch: ${ARCH}"
if [ "$ALLOW_UPSTREAM" -eq 1 ]; then
echo " upstream recipe refresh: enabled"
REPO_OFFLINE=0 COOKBOOK_OFFLINE=false make live CONFIG_NAME="${CONFIG_NAME}" ARCH="${ARCH}"
else
echo " upstream recipe refresh: disabled (pass --upstream to enable)"
REPO_OFFLINE=1 COOKBOOK_OFFLINE=true make live CONFIG_NAME="${CONFIG_NAME}" ARCH="${ARCH}"
fi
echo ""
echo "Done: build/${ARCH}/${CONFIG_NAME}.iso"
echo "Note: live .iso outputs are for real bare metal, not VM/QEMU use."