Replace inline boot testing with standalone runit.sh runner for clarity:
- Remove scripts/lib/testing.sh source and boot_tests stage from build.sh
- Remove --skip-tests option from build.sh and rebuild-after-zinit.sh
- Update all docs to reference runit.sh for QEMU/cloud-hypervisor testing
- Add comprehensive claude.md as AI assistant entry point with guidelines
Testing is now fully decoupled from build pipeline; use ./runit.sh for
QEMU/cloud-hypervisor validation after builds complete.
Summary:
* add openssh-client to the builder image and mount host SSH keys into the dev container when available
* switch RFS to git builds, register the zosstorage source, and document the extra Rust component
* wire zosstorage into the build: add build_zosstorage(), ship the binary in the initramfs, and extend component validation
* refresh kernel configuration to 6.12.49 while dropping Xen guest selections and enabling counted-by support
* tighten runtime configs: use cached mycelium key path, add zosstorage zinit unit, bootstrap ovsdb-server, and enable openvswitch module
* adjust the network health check ping invocation and fix the RFS pack-tree --debug flag order
* update NOTES changelog, README component list, and introduce a runit helper for qemu/cloud-hypervisor testing
* add ovsdb init script wiring under config/zinit/init and ensure zosstorage is available before mycelium
Summary of changes (with references):\n\nModules + PHY coverage\n- Curated and normalized stage1 list in [config.modules.conf](config/modules.conf:1):\n - Boot-critical storage, core virtio, common NICs (Intel/Realtek/Broadcom), overlay/fuse, USB HCD/HID.\n - Added PHY drivers required by NIC MACs:\n * realtek (for r8169, etc.)\n * broadcom families: broadcom, bcm7xxx, bcm87xx, bcm_phy_lib, bcm_phy_ptp\n- Robust underscore↔hyphen aliasing during copy so e.g. xhci_pci → xhci-pci.ko, hid_generic → hid-generic.ko:\n - [bash.initramfs_copy_resolved_modules()](scripts/lib/initramfs.sh:990)\n\nFirmware policy and coverage\n- Firmware selection now authoritative via [config/firmware.conf](config/firmware.conf:1); ignore modules.conf firmware hints:\n - [bash.initramfs_setup_modules()](scripts/lib/initramfs.sh:229)\n - Count from firmware.conf for reporting; remove stale required-firmware.list.\n- Expanded NIC firmware set (bnx2, bnx2x, tigon, intel, realtek, rtl_nic, qlogic, e100) in [config.firmware.conf](config/firmware.conf:1).\n- Installer enforces firmware.conf source-of-truth in [bash.alpine_install_firmware()](scripts/lib/alpine.sh:392).\n\nEarly input & build freshness\n- Write a runtime build stamp to /etc/zero-os-build-id for embedded initramfs verification:\n - [bash.initramfs_finalize_customization()](scripts/lib/initramfs.sh:568)\n- Minor init refinements in [config.init](config/init:1) (ensures /home, consistent depmod path).\n\nRebuild helper improvements\n- [scripts/rebuild-after-zinit.sh](scripts/rebuild-after-zinit.sh:1):\n - Added --verify-only; container-aware execution; selective marker clears only.\n - Prints stage status before/after; avoids --rebuild-from; resolves full kernel version for diagnostics.\n\nRemote flist readiness + zinit\n- Init scripts now probe BASE_URL readiness and accept FLISTS_BASE_URL/FLIST_BASE_URL; firmware target is /lib/firmware:\n - [sh.firmware.sh](config/zinit/init/firmware.sh:1)\n - [sh.modules.sh](config/zinit/init/modules.sh:1)\n\nContainer, docs, and utilities\n- Stream container build logs by calling runtime build directly in [bash.docker_build_container()](scripts/lib/docker.sh:56).\n- Docs updated to reflect firmware policy, runtime readiness, rebuild helper, early input, and GRUB USB:\n - [docs.NOTES.md](docs/NOTES.md)\n - [docs.PROMPT.md](docs/PROMPT.md)\n - [docs.review-rfs-integration.md](docs/review-rfs-integration.md)\n- Added GRUB USB creator (referenced in docs): [scripts/make-grub-usb.sh](scripts/make-grub-usb.sh)\n\nCleanup\n- Removed legacy/duplicated config trees under configs/ and config/zinit.old/.\n- Minor newline and ignore fixes: [.gitignore](.gitignore:1)\n\nNet effect\n- Runtime now has correct USB HCDs/HID-generic and NIC+PHY coverage (Realtek/Broadcom), with matching firmware installed in initramfs.\n- Rebuild workflow is minimal and host/container-aware; docs are aligned with implemented behavior.\n
Change pack source: install all linux-firmware* packages in container and pack from /lib/firmware via [bash.rfs_common_install_all_alpine_firmware_packages()](scripts/rfs/common.sh:290) used by [bash.pack-firmware.sh](scripts/rfs/pack-firmware.sh:21). At runtime, overmount firmware flist on /lib/firmware by updating [sh.firmware.sh](config/zinit/init/firmware.sh:10). Update docs to reflect /lib/firmware mount and new pack strategy.
initramfs: switch to passwd -d -R in scripts/lib/initramfs.sh:initramfs_finalize_customization() for shadow-aware passwordless root (aligned with 9423b708 intent), drop sed and chpasswd paths, and add validation diagnostics. common: normalize INSTALL_DIR/COMPONENTS_DIR/KERNEL_DIR/DIST_DIR to absolute paths after sourcing config to prevent validation resolving under kernel/current. Dockerfile: include shadow (for passwd/chpasswd), ensure openssl and openssl-dev present; remove perl. config: introduce ZEROOS_PASSWORDLESS_ROOT default true and comment password vars. docs: NOTES.md updated with diagnostics and flow.
