Backport of the docker group removal (PR #8056, merged to quattro as b5ded31e)
onto the v4-0-1 release branch.
The docker group is root-equivalent: anything in it can docker run -v /:/host
and rewrite the host as root with no password. On a single-user box that is not
an escalation -- the owner is already a wheel user -- but it hands any code
running as the user, a rogue plugin or a poisoned dependency, a silent,
headless, passwordless path to root that sudo's password prompt would otherwise
gate.
Stop granting the group by default. The daemon still runs, the Docker TUI and
the Windows VM reach it through a polkit prompt, and the plain docker CLI runs
under sudo. Sudoless Docker becomes a warned opt-in under Setup > Security, and
no automatic path re-grants it: install and first-boot provisioning never record
or apply the group, and the Quattro upgrade no longer adds it. A migration takes
existing installs out of the group, reusing omarchy-remove-security-sudoless-
docker so the change and its notice have one source of truth.
The Windows VM keeps needing the root daemon for a privileged container, so it
runs without the group without becoming a new way in: the compose moves to a
root-owned directory written only by an elevated, input-validated writer, volume
paths are rebuilt from $HOME on migration rather than trusted from the
user-writable legacy file, the privileged sub-action is checked against an
allowlist before dispatch, pkexec elevates a verified root-owned command path,
mount sources are refused when they are or resolve through a symlink, and the
guest password moves to a private 0600 per-user file instead of a
world-readable compose. Existing installs auto-migrate the VM without a
redownload.
Two files had diverged from quattro and were resolved by hand:
bin/omarchy-windows-vm -- v4-0-1 still carries the "Starting Windows VM" toast
that #7585 dropped on quattro, and the new start path has no user-side status
check to hang it on: after this change the user cannot inspect the container
without privilege, which is the whole point. Took quattro's version. #7585's
reason holds here too -- the shell shows its own "Launching Windows…" OSD until
the RDP window appears (shell/services/AppLibrary.qml) -- and the failure
notification stays. The file is now byte-identical to quattro.
manual/28-windows-vm.md -- took the new paragraph on the root-owned compose,
without the neighbouring OEM-key paragraph, which documents omarchy windows key,
a command quattro has and this branch does not.
test/shell passes here: 186 files, including the three this adds.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018DEMYa9UWtroz93DhMTtcV
* Keep the bar mapped while hidden so revealing it is instant
Hiding the bar set the panel invisible, which unmaps the layer surface and
releases the scene graph with it. Every reveal then had to rebuild all of
it: a new layer surface, a configure roundtrip, re-shaped glyphs and
re-uploaded textures, and a first frame before anything appeared.
Measured on a 2560x1440 screen, showing took 155-175ms against 20ms to
hide, and 400-595ms on the first reveal after a cold start. Splitting the
cost showed the exclusive-zone reflow was not to blame: show latency was
the same on an empty workspace as on a tiled one, and windows finished
moving ~15ms after the bar was already on screen.
Park the bar one bar-width past its anchored edge instead, and drop its
exclusion zone while hidden. The surface stays alive, so showing is only
a margin change: 10-14ms in both directions, at every bar position.
Since a hidden bar is now mapped, layer_present no longer proves the bar
is visible; the session acceptance test asserts on-screen geometry.
* Fix layer visibility checks on offset monitors
* Handle rotated outputs in layer visibility checks
* Cover hidden bar behavior in acceptance tests
---------
Co-authored-by: David Heinemeier Hansson <david@hey.com>
* Stop pipefail from turning grep -q SIGPIPE exits into false negatives
grep -q exits at the first match, and when the producer is still writing
it dies with SIGPIPE. Under pipefail that 141 becomes the pipeline's
status, so hardware checks like lspci | grep -q read as "not found" on
exactly the machines they target. The T2 defaults migration hit this and
silently skipped real T2 Macs (#6608).
Redirect grep to /dev/null instead of -q wherever a pipeline feeds grep
in a pipefail context, so grep reads all input and the producer never
gets killed. The install-time T2 checks aren't run under pipefail today
but are switched too, since they're the same detection line the issue
calls out.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* Re-run the T2 defaults migration its broken hardware check skipped
The SIGPIPE bug marked 1785944594 as applied without doing anything on
affected T2 Macs. The original migration is idempotent, so a fresh
migration can just source it now that the guard is fixed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* Address Copilot review: fix OCR grep pipeline and prove the T2 repair
screen_contains piped tesseract into grep -Fqi under the acceptance
suite's pipefail, the same SIGPIPE false negative the rest of the branch
fixes. The T2 test's lspci stub now keeps writing past the pipe buffer
after the match so every scenario exercises the SIGPIPE case, and a new
case runs the rerun migration against fixtures a bitten install would
have.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
* Dismiss bar panels when clicking on another monitor
* Preserve keyboard focus for reopened panels
* Harden cross-monitor panel dismissal
* Wait for panel mapping before releasing focus
---------
Co-authored-by: David Heinemeier Hansson <david@hey.com>
Runs inside a live Omarchy session (typically a VM installed by
omarchy-iso-test) and verifies the desktop actually works: session
health, application launches by window class, and shell surfaces via
IPC — including typing into the launcher and launching the top hit.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
