Validate authorized_keys line by line with the question sshd actually
asks: ssh-keygen -lf on the whole file also fingerprints a private key
copied there by mistake, which sshd cannot use, so the migration would
have disabled the only working login path.
Tighten ~/.ssh and authorized_keys the way omarchy-setup-security-sshd
does, and back off from a group-writable home directory: StrictModes
makes sshd ignore the key either way, with the same lockout.
Complete with a notice instead of failing on conditions the migration
cannot repair (a broken or pre-Include sshd_config, an overriding admin
rule, a failed reload of a valid config), so those machines keep passwords
as they were without blocking every migration queued behind this one.
Only missing privileges stay pending, since a terminal rerun fixes that.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Without a terminal sudo keys its cached credential on the parent
process of each call, so the timestamp validated by sudo -S -v in the
test shell never reached omarchy-setup-security-sshd's own sudo calls
when omarchy-iso-test drove the suite over ssh with no pty, and the
exercise died with 'a terminal is required'. Run it under script(1)
and validate the password on that pseudo-terminal first, so every sudo
underneath shares the terminal-keyed credential.
The missing-checker case dropped $ROOT/bin from PATH to make
omarchy-git-url-check unfindable, but installed machines carry the
packaged checker in /usr/bin, so it was always found and the test
failed on every 4.x machine. Shadow it with a stub that reports
command-not-found so the scenario holds regardless of the host.
The mount-boundary test tmpfs-mounts over /home before sourcing
$ROOT/bin/omarchy-windows-vm, so a checkout living under /home vanished
mid-test and set -e aborted with no output. Take a mount-safe copy of
the helper into the test tmpdir before the mounts land.
The suite verifies the finished product: VM runs never use a dev-linked
tree, so the session-environment lookup and own-checkout fallback were
needless indirection. /usr/share/omarchy is the default; a caller testing
a different tree passes OMARCHY_PATH itself.
Assert the closed session-to-root paths on an installed system — no blanket
input-group membership, no shipped asdcontrol sudoers grant — and exercise
omarchy-setup-security-sshd unattended end to end: sshd up, key authorized,
password and keyboard-interactive authentication off in the effective
config, SSH port rate limited in the firewall.
The sshd section mutates the machine, so it requires the explicit
OMARCHY_ACCEPTANCE_SUDO_PASSWORD opt-in that omarchy-iso-test passes for
its throwaway VMs; elsewhere it skips.
Tesseract routinely drops small caption text at native resolution — the
weather panel's detail labels fail the WIND assertion with the text plainly
on screen. Let the compositor upscale the capture instead.
Run over SSH with no OMARCHY_PATH, the acceptance runner defaulted it to
its own root — wrong in both sync modes omarchy-iso-test uses. With only
test/ synced, the root has no shell or install manifests: omarchy-shell
refuses every call and the package audit passes vacuously against an empty
manifest. With a full tree synced, the path disagrees with the config path
the session shell was started from, and since qs matches instances by that
path, every omarchy-shell call reads as "not running".
The suite acts on the running session, so ask the user manager for the
session's own OMARCHY_PATH first, then fall back to this checkout, then to
the installed tree.
The shell notices the bar-off flag through a FileView watch on the toggles
directory, and that watch can permanently stop delivering events after flag
changes land in quick succession — the bar then stays parked off screen
until the shell restarts. Have omarchy-toggle-bar nudge the bar's probe
over IPC after flipping the flag, so the toggle no longer depends on the
watch staying alive. The watch remains for other writers of the flag.
The Style submenu grew its Unlock entry back (d411c90a) the same day the
menu acceptance test was written, so the blind Down-key walk landed on
Font and picked a font instead of opening the Menu Bar submenu — the bar
position assertion then timed out on every run.
OpenSSH 10.x prints configuration keywords in CamelCase in its sshd -T
dump, where 9.x printed them lowercase. The case-sensitive grep in
omarchy-setup-security-sshd therefore never matched on OpenSSH 10.x, so
the hardening drop-in was always judged ineffective and removed, leaving
password authentication enabled.
pacman-rc.conf shipped with [omarchy] on pkgs.omarchy.org/edge — a
leftover from when release candidates published there. Candidates now
publish to a dedicated rc channel, so a machine switched to rc with
omarchy-refresh-pacman was pairing the rc Arch mirror with edge omarchy
packages, and omarchy-version-channel could not name the rc repository
at all (an rc install reported 'rc / unknown').
Point the conf at pkgs.omarchy.org/rc, teach omarchy-version-channel
the rc repository, and repoint existing rc-channel machines with a
migration. The migration only rewrites the shipped pairing (rc mirror +
edge [omarchy]); an administrator's deliberate combination is kept.
Apply the Omabot patch on Quattro, verify effective SSH hardening, prevent stored provisioning state from restoring the blanket input-group grant, and stop Omarchy from shipping asdcontrol authorization that belongs to the package.
Co-authored-by: David Heinemeier Hansson <david@hey.com>
* Quote install-app and install-font names like install-and-launch
* Quote the package list too, not just the display name
The display name was quoted but omarchy-pkg-add's own arguments were still interpolated into the bash -c string raw, so `omarchy install app Vim 'vim; id'` ran id. The list has to reach the helper as several words, so it cannot be quoted whole: it is split the way the unquoted expansion split it and each word is quoted on its own. Reading with -d '' keeps a newline-separated list intact instead of dropping every package after the first, which plain read -a would. install-font's package is singular and is quoted whole, and install-and-launch carried the same flaw.
Reported by acrogenesis in review of #7843.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Codex XHigh <noreply@openai.com>
* Test that install-font skips font-set when pkg-add fails
The hostile-package case was asserting the family still got set, which only held because the mock always exits 0. pacman would reject that name and the && chain would skip font-set.
* Keep the installers working when errexit is inherited
read -d '' always ends at EOF rather than on its delimiter, so it reports failure on every input. Under an inherited errexit the installers exited there and built no command at all.
Reported by Codex XHigh in review of #7843.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Codex XHigh <noreply@openai.com>
---------
Co-authored-by: David Heinemeier Hansson <david@hey.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Codex XHigh <noreply@openai.com>
install/post-install/first-run-mode.sh shipped on quattro between 53e26115 and 75cb4f71, and its final body writes `Cmnd_Alias FIRST_RUN_CLEANUP = /usr/bin/rm -f /etc/sudoers.d/first-run, /bin/rm -f /etc/sudoers.d/first-run`. The predicate's case listed only the two `/bin/rm` spellings, so that line fell through to the user-spec test, failed it, and the whole file read as hand-written. The migration then left it alone and wrote its machine marker, which is permanent: on an offline install from that window the account keeps passwordless `/usr/bin/systemctl` for good, and nothing looks at the file again.
Adding the string is the whole fix. The test now carries all nine bodies the installer wrote across both locations rather than the eight from install/preflight.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Codex XHigh <codex@openai.com>
`>|` is a plain redirect with noclobber overridden, not a redirect followed by a pipe. command_destinations detached `>` from its target before looking at the bar, so the target read as `|` and the privileged path behind it was never examined: `cat <<EOF >| /etc/udev/rules.d/99-x.rules` with `$HOME` in the body produced no finding at all, while the same write through `>` produced one.
Normalizing `>|` to `>` alongside the existing `>>` handling closes it. The fixture fails without the normalization.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
test/shell.d/config-test.sh greps every file under migrations/ for `upgrade-to-quattro` and fails the suite when one matches, because pre-4 layout work belongs in the upgrade command rather than in a migration. The comment explaining why this particular cleanup is the exception named that command literally, so it matched the guard and config-test.sh failed on this branch while passing on quattro.
The comment now names the Omarchy 4 upgrade command without spelling the file, which leaves the guard able to catch a migration that actually reaches for it. agents/skills/migrations.md still names `bin/omarchy-upgrade-to-quattro` in full, and it is not under migrations/.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The failure advice printed a ready-to-paste annotation with the scan's
verdict already filled in, so the shortest way past the check was to copy
back what it had just concluded. That is worst exactly where the scan is
weakest: a path it cannot follow through a variable reads as an ordinary
value, and the annotation it offers for that case is paths=none.
Print the annotation with the path list left blank and say why the author
has to fill it in. The scan's own reading stays in the report above it, so
nothing diagnostic is lost.
Running the migration on a real machine with no cached sudo credentials
printed sudo's "a terminal is required to read the password" and still
exited 0. bin/omarchy-migrate writes the completion marker on a zero exit,
so the cleanup would have been recorded as done on every install that runs
migrations without a terminal, and never tried again.
Probe for elevation before the combined existence check and exit non-zero
when it fails, so the marker stays unwritten and the next run retries. The
probe is skipped when the directory is readable as-is, which is the case
when migrations run as root.
Review of the previous commits turned up four places where the predicates
and their tests disagreed with the tools they are modelling, each checked
against udevadm verify, systemd-analyze verify and visudo -cf rather than
against reading of the sources.
An empty ExecStop= resets the list, so a unit an administrator neutralised
that way runs nothing at shutdown and is no longer ours to remove; the
predicate now tracks the last state instead of returning on the first home
path it sees. A file whose last line ends in a backslash still carries a
live directive for systemd, so the pending logical line is emitted at EOF;
udev ignores such a line and sudo rejects the file outright, so this costs
those two nothing. The scanner's taint pass now reads += appends, which its
own comment already promised: the value of an append is no use, but a name
that reaches a user root through one has to be judged on it.
Two regression guards passed against the implementations they were written
for. The udev continuation fixture put the whole RUN+= below the comment, so
it matched whether or not the pending half was carried across; the split now
falls inside the RUN+= value. The sudoers one kept its file on the strength
of a spec above the comment, so it could not fail either; the hand-written
spec now sits below. Both fail against a mutant that discards the pending
line. The comment above the second also claimed a continued comment stays a
comment, which visudo contradicts.
An installer that writes a root-owned file through a heredoc with an
unquoted delimiter (<<EOF rather than <<'EOF') has the installing user's
shell expand the body first, so a user-controlled value is baked in as a
literal. Send that into /etc and root later reads or executes a path the
unprivileged user picked: a udev rule carrying
$HOME/.local/share/omarchy/bin/... resolves through a symlink that user
owns, so replacing the symlink gets their code run as root.
Add the static check. A heredoc is flagged when its delimiter is
unquoted, its body contains an install-time expansion (escaped \$VAR does
not count, since that is left for a root daemon to expand at runtime),
and its output reaches /etc, /usr, /opt, /srv, /boot or /var/lib via sudo
tee, sudo dd, a redirect, or an install/cp/mv of the generated scratch
file. Destinations written as variables are resolved from the file's own
assignments.
Sites that genuinely need install-time expansion declare it inline:
# omarchy:heredoc-expands paths=none -- $servers is a validated IP list
paths= is machine-checked against the expansions the scanner finds to be
path-shaped, so this cannot become a rubber stamp: adding a $HOME/... to
an already-annotated heredoc makes the declaration false and trips the
check again. Path expansions anchored under a root-owned prefix, as in
"/etc/systemd/system/$unit", are correctly not path-shaped.
Annotate the sites the scan reports, each of which expands a scalar: DNS
addresses in omarchy-dns, a literal PAM line in
omarchy-setup-security-fingerprint, kernel cmdline parameters and
usernames in omarchy-upgrade-to-quattro. omarchy-provision-owner expanded
a unit name that was already a constant, so its delimiter is now quoted
and the name hardcoded; the generated unit file is byte-identical.
omarchy-windows-vm declares paths=storage,shared, the only site that
interpolates a user-chosen path.
Fixtures prove non-vacuity in both directions: the write routes other
than a pipe into sudo tee, the shapes that must stay quiet, udev rules
and a shutdown unit taken verbatim from this repository's history, and
the rubber-stamp case where a paths=none annotation on a baked $HOME path
still fails.
Three installers that no longer exist each left a root-owned file on
disk, and nothing in Omarchy has ever removed any of them.
/etc/sudoers.d/first-run granted the installing account passwordless
sudo for the rest of the first boot, unrestricted /usr/bin/systemctl
included from 2025-10-14 on. omarchy-first-run clears its first-run.mode
guard before eight set -e steps and only deletes the grant after them,
so any failure in between strands it with nothing left to retry.
/etc/sudoers.d/tsui named whatever $(which tsui) resolved to for the
installing user, normally a binary under their own home that the vendor
script had just written without sudo.
/etc/systemd/system/omarchy-plymouth-shutdown.service ran an ExecStop
under the installing user's home as uid 0 on every shutdown.
Each file is judged against what the installer that wrote it actually
produced. The first-run grant was rewritten eight times and only the
last four carry both Cmnd_Alias lines, so rather than key on those, every
active line must be one the installer emitted and one of them must be
its own self-cleanup. The shutdown unit is disabled but never stopped:
stopping it is what would run the ExecStop being taken away.
Generalize the migrations.md exception, which framed itself around pre-4
layout transitions and so did not cover installers retired on their own.
Omarchy 3 wrote 99-power-profile.rules and 99-wifi-powersave.rules with
an unquoted heredoc, baking the installing user's home into a rule udev
runs as root. That path resolves through ~/.local/share/omarchy, a
symlink the unprivileged user owns, so replacing it and provoking a
power_supply event runs their code as root. HEAD points the rules at
/usr/bin under new names, but the one-shot cleanup for the old
filenames was dropped, leaving the file on every install that came up
through the 3.x line.
Remove a legacy file only when an active RUN+= really does run that
filename's binary out of a home directory, so a rule of the same name a
user wrote themselves stays, comments and all.
The upgrade command only runs on a machine still crossing 3 to 4, so a
vulnerable file an old installer wrote never gets swept on an install
that crossed already. It ends by running omarchy-migrate, so a single
migration reaches both populations.
