actions/checkout v5.0.0 -> v7.0.1
actions/upload-artifact v6.0.0 -> v7.0.2
actions/download-artifact v4.3.0 -> v8.0.2
docker/setup-buildx-action v4.3.0 -> v4.4.1
Each stays pinned to a commit, with the version in its comment.
From the release notes, what the new majors change and why none of it
touches these workflows: download-artifact v5 moved the path of an
artifact fetched by ID, and ours is fetched by name; v8 fails on a
checksum mismatch where v4 said nothing, which is what a publish job
wants. checkout v7 refuses a fork's code under pull_request_target and
workflow_run, and the one workflow_run here checks nothing out. The
Node 24 releases need runner 2.327.1; ours run 2.337.0.
Pinned actions do not update themselves, so .github/dependabot.yml asks
for one grouped pull request a week.
An install test failed 13 seconds in: a public Arch mirror dropped two
signature files while the test container was installing QEMU. The three
test containers now ask mirror.omarchy.org first, with the public
mirrors after it, and try up to three times.
The same runner the nightly uses. Its kernel has no Landlock, so the
test's container steps around pacman's sandbox the way the ISO build
does. It gets no cache volume: this workflow runs for pull requests, and
a cache one of them wrote would be trusted by the next run.
The harness runs as root in its container, so test-runs and the serial
logs QEMU writes there belong to root. The runner's user could then
neither record the pull request number beside them nor read
install-serial.log into the artifact (EACCES at zip time), which failed
the job after a passing install and boot. A chown -R step after the
container step, run even on failure, fixes both. The install loop now
prints a line every 30 s and still screenshots every 2 min.
Review fixes for the comment workflow. Artifacts are downloaded by name
for the exact attempt that finished, and for the baseline run's latest
attempt, since a rerun keeps earlier attempts' artifacts under the same
run. Every lookup prints nothing instead of failing, so no quattro
baseline yet, an expired one, or a missing boot file shows as "–"
rather than ending the script under set -e before any comment. The
install test's own marker step takes ownership of test-runs first,
which the harness created as root inside its container.
The harness now runs in archlinux:latest with /dev/kvm passed through,
so CI uses Arch's current QEMU and OVMF (QEMU 11.1, edk2 202608) at the
paths the harness expects, the same as an Omarchy workstation, instead
of Ubuntu 24.04's QEMU 8.2 with symlinks and shims. Arch splits QEMU's
devices into modules: virtio-vga needs both qemu-hw-display-virtio-gpu
and qemu-hw-display-virtio-vga, and QEMU 11.1 segfaults on
-device virtio-vga when only the latter is installed.
A second workflow, triggered when the install test completes, posts one
comment on the pull request and updates it on every run: install, first
boot and everyday boot next to quattro's latest numbers, with the change,
and the install phases in a collapsed table. Pushes to quattro now run
the install test too, so there is always a baseline.
It runs from quattro's copy with write access, which works for pull
requests from forks, so it never checks out or runs pull request code.
It reads only the finished run's artifact, trusts the pull request
number in it only when that pull request's head is the commit the run
tested, and keeps phase names to plain text.
Builds the ISO a pull request produces, installs it unattended in a KVM
guest on a GitHub-hosted runner, boots the installed system again, and
writes the install time per phase plus first-boot and everyday-boot
systemd-analyze to the job summary. Every later installer change is
measured against these numbers in its own PR.
Locally against the 2026-10-04 quattro ISO: install 51.3 s (42.9 s of
it pacstrap), first boot 12.1 s, everyday boot 11.7 s with ~6 s in the
loader, systemd running, no failed units.
A disk check replaces a cleanup step: the runner has ~86 GB free, so
the 2-minute "Free Disk Space" action the nightly uses is not needed.
Emir Beganovic