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# SPDX-License-Identifier: GPL-3.0-or-later
"""Post-install checks: boot, initramfs, and filesystem config.
Parity port of validate_zfs_config, validate_boot_config,
validate_mkinitcpio_hooks, validate_initramfs_consolefont, validate_nvme_module.
Filesystem/hardware-specific checks are gated on fixtures.
"""
import pytest
@pytest.mark.attribution("archsetup")
def test_bootloader_installed(host, zfs_root):
# A ZFS root boots via ZFSBootMenu (archangel installs the EFI binary under
# /efi/EFI/ZBM), so there is no GRUB; a non-ZFS root uses GRUB.
if zfs_root:
assert host.file("/efi/EFI/ZBM/zfsbootmenu.efi").exists, \
"ZFS root must have the ZFSBootMenu EFI binary"
else:
assert host.file("/boot/grub/grub.cfg").exists, \
"non-ZFS root must have a GRUB config"
@pytest.mark.attribution("archsetup")
def test_mkinitcpio_hooks(host, zfs_root):
hooks = host.run("grep '^HOOKS=' /etc/mkinitcpio.conf").stdout
if zfs_root:
# ZFS must use the udev hook; the systemd hook breaks a ZFS boot.
assert " udev" in hooks or "(udev" in hooks, "ZFS root must use the udev hook"
assert "systemd" not in hooks, "ZFS root must not use the systemd hook"
else:
# Non-ZFS: either hook is acceptable.
assert ("systemd" in hooks) or ("udev" in hooks)
@pytest.mark.attribution("archsetup")
def test_console_font_configured(host, zfs_root):
# archsetup sets FONT=ter-132n in /etc/vconsole.conf on every run.
assert host.file("/etc/vconsole.conf").contains("^FONT=ter-132n"), \
"archsetup should set FONT=ter-132n in /etc/vconsole.conf"
# On non-ZFS it also rebuilds the initramfs (mkinitcpio -P) so the font is
# baked in for early boot. On ZFS that rebuild is skipped (the busybox ZFS
# hook is incompatible with the systemd-hook switch), so the font applies at
# the vconsole layer once userspace starts, not inside the initramfs.
if zfs_root:
return
# Pick the main initramfs (this fleet runs linux-lts, so the name is
# initramfs-linux-lts.img, not initramfs-linux.img); skip the fallback image.
img = host.run(
"ls /boot/initramfs-*.img 2>/dev/null | grep -v fallback | head -1"
).stdout.strip()
assert img, "no initramfs image found under /boot"
out = host.run("lsinitcpio %s 2>/dev/null | grep -cE 'consolefont.psf|ter-'" % img)
assert int((out.stdout.strip() or "0")) > 0, "console font not found in %s" % img
def test_nvme_module_when_nvme_present(host, has_nvme):
if not has_nvme:
pytest.skip("no NVMe device present")
modules = host.run("grep '^MODULES=' /etc/mkinitcpio.conf").stdout
assert "nvme" in modules, "NVMe system should list nvme in mkinitcpio MODULES"
def test_zfs_has_sanoid(host):
if not host.exists("zfs"):
pytest.skip("ZFS not installed (non-ZFS system)")
assert host.exists("sanoid"), "ZFS system should have sanoid installed"
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