vasilito
6dab9b2953
Convert the remaining expect-based test scripts (phase1-6 runtime, usb,
wifi, bluetooth, dbus, greeter, live-iso, posix) to the stdlib python
harness, completing the migration started in 9ec00d4c81. Each script now
prefers booting the live ISO when present (falling back to harddrive.img
with snapshot=on), and retries up to 5 times when QEMU exits early or is
killed (rc 3 / 137) — the host-contention failure mode recorded in the
2026-07-20 runtime-proof status.
qemu-login-expect.py: treat an incomplete step sequence as a failure even
when a pass marker was seen partway through — partial sequences must not
count as a pass.
313 lines
11 KiB
Bash
Executable File
313 lines
11 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Validate the Red Bear OS Phase 1 desktop substrate (CONSOLE-TO-KDE-DESKTOP-PLAN v2.0).
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#
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# Modes:
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# --guest Run inside a Red Bear OS guest
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# --qemu [CONFIG] Boot CONFIG in QEMU and run the same checks automatically
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set -euo pipefail
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find_uefi_firmware() {
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local candidates=(
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"/usr/share/ovmf/x64/OVMF.4m.fd"
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"/usr/share/OVMF/x64/OVMF.4m.fd"
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"/usr/share/ovmf/x64/OVMF_CODE.4m.fd"
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"/usr/share/OVMF/x64/OVMF_CODE.4m.fd"
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"/usr/share/ovmf/OVMF.fd"
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"/usr/share/OVMF/OVMF_CODE.fd"
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"/usr/share/qemu/edk2-x86_64-code.fd"
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)
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local path
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for path in "${candidates[@]}"; do
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if [[ -f "$path" ]]; then
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printf '%s\n' "$path"
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return 0
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fi
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done
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return 1
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}
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run_guest_checks() {
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echo "=== Red Bear OS Phase 1 Desktop Substrate Test ==="
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echo
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local failures=0
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require_path() {
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local path="$1"
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local message="$2"
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if [ -e "$path" ]; then
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echo " PASS $message"
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else
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echo " FAIL $message"
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failures=$((failures + 1))
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fi
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}
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require_command() {
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local cmd="$1"
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local message="$2"
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if which "$cmd" >/dev/null 2>&1; then
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echo " PASS $message"
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else
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echo " FAIL $message"
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failures=$((failures + 1))
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fi
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}
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supported_drm_gpu_present() {
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if ! command -v lspci >/dev/null 2>&1; then
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return 1
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fi
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lspci 2>/dev/null | grep -E '(VGA compatible controller|3D controller)' | grep -E '(8086:|1002:)' >/dev/null 2>&1
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}
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echo "--- relibc POSIX API surface ---"
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require_path /usr/include/sys/signalfd.h "sys/signalfd.h header present"
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require_path /usr/include/sys/timerfd.h "sys/timerfd.h header present"
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require_path /usr/include/sys/eventfd.h "sys/eventfd.h header present"
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require_path /usr/lib/libwayland-client.so "libwayland-client.so present (relibc consumer)"
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require_command wayland-scanner "wayland-scanner is installed"
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echo
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echo "--- evdevd input path ---"
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require_command evdevd "evdevd command is installed"
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require_path /scheme/evdev "/scheme/evdev exists"
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if command -v redbear-phase3-input-check >/dev/null 2>&1; then
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echo " NOTE redbear-phase3-input-check available (run manually for full input validation)"
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fi
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echo
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echo "--- udev-shim device enumeration ---"
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require_command udev-shim "udev-shim command is installed"
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require_path /scheme/udev "/scheme/udev exists"
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local libinput_found=false
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for lib in /usr/lib/libinput.so /usr/lib/libinput.so.10 /usr/lib/libinput.so.*; do
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if [ -e "$lib" ]; then
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libinput_found=true
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break
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fi
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done
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if $libinput_found; then
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echo " PASS libinput shared library present"
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else
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echo " FAIL libinput shared library not found"
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failures=$((failures + 1))
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fi
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echo
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echo "--- firmware-loader ---"
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require_path /scheme/firmware "/scheme/firmware exists"
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require_path /lib/firmware "/lib/firmware directory exists"
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echo
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echo "--- DRM/KMS ---"
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local drm_found=false
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if [ -e /usr/bin/redox-drm ] || which redox-drm >/dev/null 2>&1; then
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drm_found=true
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fi
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if $drm_found; then
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echo " PASS redox-drm is installed"
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else
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echo " FAIL redox-drm not found"
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failures=$((failures + 1))
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fi
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if [ -e /scheme/drm ]; then
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echo " PASS /scheme/drm exists"
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elif supported_drm_gpu_present; then
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echo " FAIL /scheme/drm does not exist despite supported AMD/Intel GPU presence"
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failures=$((failures + 1))
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else
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echo " NOTE /scheme/drm missing, but no supported AMD/Intel GPU detected for redox-drm in this runtime"
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fi
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if which redbear-drm-display-check >/dev/null 2>&1; then
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echo " NOTE redbear-drm-display-check available (run manually for bounded display validation)"
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fi
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echo
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echo "--- health check summary ---"
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if which redbear-info >/dev/null 2>&1; then
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local report
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report="$(redbear-info --json 2>/dev/null || true)"
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if [ -n "$report" ]; then
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local net_ok=false
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case "$report" in
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*'"networking"'*|*'"virtio_net_present"'*|*'"ip"'*) net_ok=true ;;
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esac
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if $net_ok; then
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echo " PASS networking state reported in redbear-info"
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else
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echo " FAIL networking state not reported in redbear-info"
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failures=$((failures + 1))
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fi
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local drm_reported=false
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case "$report" in
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*'scheme drm'*|*'/scheme/drm'*|*'"drm"'*) drm_reported=true ;;
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esac
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if $drm_reported; then
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echo " PASS DRM scheme reported in redbear-info"
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else
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echo " FAIL DRM scheme not reported in redbear-info"
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failures=$((failures + 1))
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fi
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local fw_reported=false
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case "$report" in
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*'scheme firmware'*|*'/scheme/firmware'*|*'"firmware"'*) fw_reported=true ;;
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esac
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if $fw_reported; then
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echo " PASS firmware scheme reported in redbear-info"
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else
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echo " FAIL firmware scheme not reported in redbear-info"
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failures=$((failures + 1))
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fi
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else
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echo " FAIL redbear-info --json returned empty"
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failures=$((failures + 1))
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fi
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else
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echo " FAIL redbear-info is not installed"
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failures=$((failures + 1))
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fi
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echo
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echo "=== Phase 1 Desktop Substrate Test Complete ==="
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if [ "$failures" -gt 0 ]; then
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echo " $failures check(s) FAILED"
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return 1
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fi
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echo " All checks PASSED"
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return 0
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}
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run_qemu_checks() {
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local config="$1"
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local firmware
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firmware="$(find_uefi_firmware)" || {
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echo "ERROR: no usable x86_64 UEFI firmware found" >&2
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exit 1
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}
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local arch image extra iso boot_media boot_args
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arch="${ARCH:-$(uname -m)}"
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image="build/$arch/$config/harddrive.img"
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extra="build/$arch/$config/extra.img"
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iso="build/$arch/$config.iso"
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boot_media=""
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if [[ -f "$iso" ]]; then
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boot_media="iso"
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elif [[ -f "$image" ]]; then
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boot_media="harddrive"
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else
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echo "ERROR: no bootable image found ($iso or $image)" >&2
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echo "Build it first with: ./local/scripts/build-redbear.sh $config" >&2
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exit 1
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fi
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if [[ ! -f "$extra" ]]; then
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truncate -s 1g "$extra"
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fi
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if [[ "$boot_media" == "iso" ]]; then
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boot_args=(-cdrom "$iso")
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else
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boot_args=(-drive file="$image",format=raw,if=none,id=drv0 -device nvme,drive=drv0,serial=NVME_SERIAL)
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fi
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pkill -f "qemu-system-x86_64.*$config" 2>/dev/null || true
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sleep 1
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attempt=1
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while true; do
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rc=0
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python3 local/scripts/qemu-login-expect.py \
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--timeout 300 \
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--log "build/$arch/$config/phase1-desktop-check.log" \
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--step "expect:login:" \
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--step "send:root" \
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--step "expect:assword:" \
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--step "send:password" \
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--step "expect:Type 'help' for available commands." \
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--step "send:echo __READY__" \
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--step "expect:__READY__" \
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--step "send:test -e /usr/include/sys/signalfd.h && echo __SIGNAFD_OK__ || echo __SIGNAFD_FAIL__" \
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--step "expect:__SIGNAFD_OK__" \
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--step "send:test -e /usr/include/sys/timerfd.h && echo __TIMERFD_OK__ || echo __TIMERFD_FAIL__" \
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--step "expect:__TIMERFD_OK__" \
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--step "send:test -e /usr/include/sys/eventfd.h && echo __EVENTFD_OK__ || echo __EVENTFD_FAIL__" \
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--step "expect:__EVENTFD_OK__" \
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--step "send:test -e /usr/lib/libwayland-client.so && echo __WAYLAND_LIB_OK__ || echo __WAYLAND_LIB_FAIL__" \
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--step "expect:__WAYLAND_LIB_OK__" \
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--step "send:which evdevd >/scheme/null && echo __EVDVD_OK__ || echo __EVDVD_FAIL__" \
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--step "expect:__EVDVD_OK__" \
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--step "send:test -e /scheme/evdev && echo __EVDEV_SCH_OK__ || echo __EVDEV_SCH_FAIL__" \
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--step "expect:__EVDEV_SCH_OK__" \
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--step "send:which udev-shim >/scheme/null && echo __UDEV_OK__ || echo __UDEV_FAIL__" \
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--step "expect:__UDEV_OK__" \
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--step "send:test -e /scheme/udev && echo __UDEV_SCH_OK__ || echo __UDEV_SCH_FAIL__" \
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--step "expect:__UDEV_SCH_OK__" \
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--step "send:test -e /lib/firmware && echo __FW_DIR_OK__ || echo __FW_DIR_FAIL__" \
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--step "expect:__FW_DIR_OK__" \
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--step "send:test -e /usr/bin/redox-drm && echo __DRM_OK__ || echo __DRM_FAIL__" \
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--step "expect:__DRM_OK__" \
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--step "send:test -e /scheme/drm && echo __DRM_SCH_OK__ || echo __DRM_SCH_FAIL__" \
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--step "expect:__DRM_SCH_" \
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--step "send:if lspci 2>/dev/null | grep -E '(VGA compatible controller|3D controller)' | grep -E '(8086:|1002:)' >/dev/null 2>&1; then echo __DRM_GPU_EXPECTED__; else echo __DRM_GPU_SKIP__; fi" \
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--step "expect:__DRM_GPU_" \
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--step "send:redbear-info --json" \
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--step 'expect:"virtio_net_present": true' \
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--step "expect:scheme firmware is registered" \
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--step "expect:scheme udev is registered" \
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--step "send:echo __PHASE1_DONE__" \
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--step "expect:__PHASE1_DONE__" \
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--step "send:shutdown" \
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--pass_marker "__PHASE1_DONE__" \
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--fail_marker "__SIGNAFD_FAIL__" \
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--fail_marker "__TIMERFD_FAIL__" \
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--fail_marker "__EVENTFD_FAIL__" \
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--fail_marker "__WAYLAND_LIB_FAIL__" \
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--fail_marker "__EVDVD_FAIL__" \
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--fail_marker "__EVDEV_SCH_FAIL__" \
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--fail_marker "__UDEV_FAIL__" \
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--fail_marker "__UDEV_SCH_FAIL__" \
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--fail_marker "__FW_DIR_FAIL__" \
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--fail_marker "__DRM_FAIL__" \
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--fail_marker "__DRM_GPU_EXPECTED__" \
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-- \
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qemu-system-x86_64 -name "Red Bear OS x86_64" -device qemu-xhci -smp 4 -m 2048 -bios "$firmware" -chardev stdio,id=debug,signal=off,mux=on -serial chardev:debug -mon chardev:debug -machine q35 -device ich9-intel-hda -device hda-output -device virtio-net,netdev=net0 -netdev user,id=net0 -object filter-dump,id=f1,netdev=net0,file="build/$arch/$config/network.pcap" -display none -vga none "${boot_args[@]}" -drive file="$extra",format=raw,if=none,id=drv1 -device nvme,drive=drv1,serial=NVME_EXTRA -enable-kvm -cpu host || rc=$?
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if [[ $rc -eq 0 ]]; then
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break
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fi
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if [[ ( $rc -eq 3 || $rc -eq 137 ) && $attempt -lt 5 ]]; then
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attempt=$((attempt + 1))
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echo "QEMU exited before completing the check; retrying (attempt $attempt/5)"
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sleep 2
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continue
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fi
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exit "$rc"
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done
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pkill -f "qemu-system-x86_64.*$image" 2>/dev/null || true
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echo "Phase 1 desktop substrate runtime validation completed via guest runtime check"
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}
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usage() {
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cat <<'USAGE'
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Usage:
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./local/scripts/test-phase1-desktop-substrate.sh --guest
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./local/scripts/test-phase1-desktop-substrate.sh --qemu [redbear-full]
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USAGE
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}
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case "${1:-}" in
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--guest)
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run_guest_checks
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;;
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--qemu)
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run_qemu_checks "${2:-redbear-full}"
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;;
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*)
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usage
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exit 1
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;;
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esac
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