Files
omarchy-iso/test/unit/test_pin_local_packages.py
T

119 lines
5.6 KiB
Python

"""Local-source installs pin the packages the ISO built from the checkouts."""
import subprocess
import sys
import tempfile
import types
import unittest
from pathlib import Path
from unittest import mock
ROOT = Path(__file__).resolve().parents[2]
sys.path.insert(0, str(ROOT / "configs/airootfs/usr/share/omarchy-iso"))
sys.modules.setdefault(
"orchestrator.archinstall_adapter",
types.ModuleType("orchestrator.archinstall_adapter"),
)
from orchestrator import phases_impl # noqa: E402
LINE = "IgnorePkg = omarchy-dev omarchy-settings-dev rime-ice-installer"
CONF = "[options]\nHoldPkg = pacman glibc\n\n[core]\nInclude = /etc/pacman.d/mirrorlist\n"
class PinLocalPackagesTest(unittest.TestCase):
def run_pin(self, root: Path, *, pinned: bool, defer: bool = False):
(root / "etc").mkdir()
(root / "etc/pacman.conf").write_text(CONF)
pinned_file = root / "pinned-packages"
if pinned:
pinned_file.write_text("omarchy-dev\nomarchy-settings-dev\nrime-ice-installer\n")
ctx = types.SimpleNamespace(target=root, username="test", defer_provisioning=defer)
with mock.patch.object(phases_impl, "PINNED_PACKAGES", pinned_file), \
mock.patch.object(phases_impl.subprocess, "run") as run:
phases_impl.pin_local_packages(ctx)
phases_impl.pin_local_packages(ctx)
return run
def test_pins_once_and_installs_refresh_hook(self):
with tempfile.TemporaryDirectory() as tmp:
root = Path(tmp)
run = self.run_pin(root, pinned=True)
self.assertEqual((root / "etc/pacman.conf").read_text(), CONF.replace("[options]\n", f"[options]\n{LINE}\n"))
hook = root / "home/test/.config/omarchy/hooks/pre-refresh-pacman.d/pin-local-packages"
self.assertIn(f'line="{LINE}"', hook.read_text())
self.assertTrue(hook.stat().st_mode & 0o111)
guard = (root / "etc/pacman.d/hooks/00-omarchy-pin-local-builds.hook").read_text()
for package in ("omarchy-dev", "omarchy-settings-dev", "rime-ice-installer"):
self.assertIn(f"Target = {package}\n", guard)
self.assertIn("AbortOnFail", guard)
skel = root / "etc/skel/.config/omarchy/hooks/pre-refresh-pacman.d/pin-local-packages"
self.assertEqual(skel.read_text(), hook.read_text())
run.assert_called_with(
["arch-chroot", str(root), "chown", "-R", "test:test", "/home/test/.config/omarchy/hooks"],
check=True,
)
def test_hook_restores_the_pin_after_a_refresh(self):
with tempfile.TemporaryDirectory() as tmp:
root = Path(tmp)
self.run_pin(root, pinned=True)
hook = root / "home/test/.config/omarchy/hooks/pre-refresh-pacman.d/pin-local-packages"
conf = root / "pacman.conf"
conf.write_text(CONF)
script = hook.read_text().replace("/etc/pacman.conf", str(conf)).replace("sudo ", "")
for _ in range(2):
subprocess.run(["bash", "-c", script], check=True)
self.assertEqual(conf.read_text(), CONF.replace("[options]\n", f"[options]\n{LINE}\n"))
def test_deferred_install_stages_the_hook_for_the_first_owner(self):
with tempfile.TemporaryDirectory() as tmp:
root = Path(tmp)
run = self.run_pin(root, pinned=True, defer=True)
self.assertIn(LINE, (root / "etc/pacman.conf").read_text())
self.assertTrue((root / "etc/pacman.d/hooks/00-omarchy-pin-local-builds.hook").exists())
self.assertTrue((root / "etc/skel/.config/omarchy/hooks/pre-refresh-pacman.d/pin-local-packages").exists())
self.assertFalse((root / "home").exists())
run.assert_not_called()
def test_published_builds_stay_unpinned(self):
with tempfile.TemporaryDirectory() as tmp:
root = Path(tmp)
self.run_pin(root, pinned=False)
self.assertEqual((root / "etc/pacman.conf").read_text(), CONF)
self.assertFalse((root / "etc/pacman.d").exists())
class RuntimePackagesTest(unittest.TestCase):
def runtime_packages(self, pinned: str | None) -> list[str]:
with tempfile.TemporaryDirectory() as tmp:
root = Path(tmp)
pinned_file = root / "pinned-packages"
if pinned is not None:
pinned_file.write_text(pinned)
base = root / "omarchy-base.packages"
base.write_text("# base\nfcitx5\ngit\n")
real_path = phases_impl.Path
def path(arg, *rest):
if arg == "/usr/share/omarchy-iso/omarchy-base.packages":
return base
return real_path(arg, *rest)
with mock.patch.object(phases_impl, "PINNED_PACKAGES", pinned_file), \
mock.patch.object(phases_impl, "Path", side_effect=path), \
mock.patch.object(phases_impl, "_early_packages", return_value=["git"]), \
mock.patch.object(phases_impl, "_package_targets", return_value={
"runtime": "omarchy-dev", "settings": "omarchy-settings-dev", "nvim": "omarchy-nvim"}):
return phases_impl._runtime_package_list(types.SimpleNamespace())
def test_local_builds_install_on_every_region(self):
packages = self.runtime_packages("omarchy-dev\nomarchy-settings-dev\nrime-ice-installer\n")
self.assertEqual(packages, ["omarchy-dev", "fcitx5", "rime-ice-installer"])
def test_published_builds_add_nothing(self):
self.assertEqual(self.runtime_packages(None), ["omarchy-dev", "fcitx5"])
if __name__ == "__main__":
unittest.main()