Two problems, same two files, neither ever gated: the earlier run died in
autoformat before test-unit started.
ruff wanted Path.stat/Path.chmod over their os counterparts and an explicit
check on subprocess.run — worth stating here, since down() is called precisely
to observe a non-zero exit while its sibling git() sets check=True.
The write-bit pinning the four remaining tests rely on does not restrain root,
and the suite runs as root in the container: the script deleted the directory
anyway, the assertion inverted, and the finally block then chmod'd a path that
was already gone. Those four now skip when euid is 0, because the scenario
cannot exist there.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
git worktree remove deletes the checkout first and the metadata dir
second. Under the agent sandbox, which holds config.worktree and
commondir as read-only bind mounts, it therefore dies with EBUSY after
the checkout is already gone, aborting make worktree-down with rc 255
even though the branch is in fact free. down.sh now falls back to the
unregistration prune.sh already used (drop gitdir + HEAD, best-effort
rm -rf) and reports any dir the sandbox still pins. That routine moves
into lib.sh so both callers cannot drift apart, and gains a third
outcome for the case where gitdir/HEAD themselves survive: only then is
the branch still claimed, and only then must the teardown fail.
The discriminator for the fallback is whether the checkout survived,
not a match on "Device or resource busy" — the identical half-removed
state arises from EACCES, EPERM and EROFS.
A failing git status probe no longer reads as clean: on a broken .git
link it exits 128 with empty output, which used to satisfy the guard,
tear down the compose stack, and only then die at git worktree remove
with an unexplained 128.
Measured against the unfixed scripts with real fixtures: pinned
metadata dir 255 -> 0, broken .git link 128 -> 1.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The loop may drop a distro when the budget runs out, and both skip paths fell through to an implicit exit 0, so a run that never touched two distros still reported success. That hid the coverage gap: arch, fedora and centos get no package cache (cache.override.yml is apt-only), are therefore the slowest, and are the first the remaining < max_seen heuristic drops.
Skipping stays non-fatal and the order stays randomised, but every distro now shows up in a GITHUB_STEP_SUMMARY table in execution order, as passed, failed with its rc, or skipped with the reason. The table is also rendered before an aborting exit, since that is the run whose table matters. Two contract tests cover it; the order assertion checks the logged shuf order rather than the input list.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The serial distro loop (shuffle, time budget, fast-fail skip, exit on the first failing distro) lived inline in scripts/tests/deploy/ci/all.sh and was therefore reachable only from the compose and host deploys. Swarm and guide have to iterate distros with the same semantics, so the loop moves into scripts/tests/deploy/distros.sh and takes the per-distro command as "$@".
ci/all.sh keeps the app-level preamble and execs the loop with the new ci/one.sh, which resolves the CI image and dispatches to the per-app override or dedicated.sh.
Image resolution leaves the loop as well: scripts/meta/resolve/image/ci.sh renders the reference through cli.meta.ci.image_ref instead of respelling ghcr.io/... locally, which meta/distros.yml declares as the single source.
The two CI time knobs are declared in default.env instead of being repeated as literals, so no caller has to invent a budget.
Three paths are dropped as dead: the empty budget that disabled the limit, the failed counter that could only ever print 0, and the branch for an unset deadline.
Both new scripts are pinned by contract tests. Those tests clear BASH_ENV because the test container exports it as the env loader, which would otherwise re-inject every stripped key and make the assertions pass for the wrong reason.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
kevinveenbirkenbachandClaude Opus 5