Files
RedBear-OS/scripts/run.sh
T

89 lines
2.9 KiB
Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
CONFIG_NAME="redbear-full"
ARCH="$(uname -m)"
BUILD=0
ALLOW_UPSTREAM=0
QEMU_EXTRA_ARGS=()
usage() {
cat <<EOF
Usage: $(basename "$0") [OPTIONS]
Red Bear OS — build and run in QEMU.
Options:
-b, --build Build full OS before running
-c, --config NAME Config name (default: redbear-full)
-a, --arch ARCH Target architecture (default: host arch)
--upstream Allow Redox/upstream recipe source refresh during build
-- ARGS Pass remaining args to make qemu (e.g. -- QEMUFLAGS="-m 8G")
-h, --help Show this help
Examples:
$(basename "$0") # Run existing image
$(basename "$0") --build # Build + run
$(basename "$0") --build --upstream # Build + run with upstream source refresh enabled
$(basename "$0") -b -c redbear-minimal # Build minimal + run
$(basename "$0") -- QEMUFLAGS="-m 8G" # Run with 8G RAM
$(basename "$0") -b -- serial=yes # Build + run with serial console
$(basename "$0") -b -- gpu=virtio kvm=no # Build + run with virtio GPU, no KVM
EOF
exit 0
}
while [ $# -gt 0 ]; do
case "$1" in
-b|--build) BUILD=1 ;;
-c|--config) CONFIG_NAME="$2"; shift ;;
-a|--arch) ARCH="$2"; shift ;;
--upstream) ALLOW_UPSTREAM=1 ;;
-h|--help) usage ;;
--) shift; QEMU_EXTRA_ARGS=("$@"); break ;;
*) echo "Unknown option: $1"; exit 1 ;;
esac
shift
done
cd "$PROJECT_ROOT"
if [ "$BUILD" -eq 1 ]; then
echo "==> Ensuring .config is set for native build..."
if ! grep -q 'PODMAN_BUILD?=0' .config 2>/dev/null; then
echo 'PODMAN_BUILD?=0' > .config
fi
echo "==> Applying Red Bear OS patches..."
if [ -f local/scripts/apply-patches.sh ]; then
bash local/scripts/apply-patches.sh
fi
echo "==> Building cookbook..."
cargo build --release
echo "==> Building Red Bear OS ($CONFIG_NAME, $ARCH)..."
if [ "$ALLOW_UPSTREAM" -eq 1 ]; then
echo "==> Upstream recipe refresh: enabled"
REPO_OFFLINE=0 COOKBOOK_OFFLINE=false CI=1 make all "CONFIG_NAME=$CONFIG_NAME" ARCH="$ARCH"
else
echo "==> Upstream recipe refresh: disabled (pass --upstream to enable)"
REPO_OFFLINE=1 COOKBOOK_OFFLINE=true CI=1 make all "CONFIG_NAME=$CONFIG_NAME" ARCH="$ARCH"
fi
echo "==> Build complete."
fi
BUILD_DIR="build/$ARCH/$CONFIG_NAME"
if [ ! -f "$BUILD_DIR/harddrive.img" ]; then
echo "ERROR: $BUILD_DIR/harddrive.img not found. Run with --build first."
exit 1
fi
echo "==> Launching Red Bear OS in QEMU ($CONFIG_NAME, $ARCH)..."
echo ""
exec make qemu "CONFIG_NAME=$CONFIG_NAME" ARCH="$ARCH" "${QEMU_EXTRA_ARGS[@]}"