Four of these are places the parity guard could stop covering something without saying so, which is the failure mode it exists to prevent. Removing the deb-install suite array left it green, because the dispatch cross-check compared against a hardcoded name rather than the array it was meant to read. An arm-shaped line at an unexpected indent, or one written in quotes, was dropped silently by the arm pattern; unexpected indents are now a hard error rather than a quiet skip, and quoted arms parse. A matrix leg with a type of chaos or deb-install but no scenario key raised a Python traceback instead of reporting a problem, and a leg carrying a scenario but no suite key was skipped entirely even though scenario is now the identity for those legs.
The e2e builder no longer folds docker create's stderr into the container id. Docker prints warnings on success as well as failure, so a platform-mismatch warning would have become part of the id and made every later reference to that container fail, turning a working extraction into a spurious red.
Also corrects the comment about registering a new chaos assertion type, which named only one of the two key sets that actually need it.
The guard collapsed all thirteen chaos legs to the token "chaos" and all five deb-install legs to "deb-install", so sixteen of the thirty-four integration legs were invisible to it. Deleting twelve chaos legs and four deb-install legs from a copy of the workflow left it still reporting "CI parity OK". The fold existed because the guard compared the cosmetic suite name, which really does differ between the runners; both sides have carried a directly comparable scenario field all along, so the fix is to compare that instead, along with the chaos flags.
The local suite set is now discovered by sweeping ci-local.sh for suite arrays rather than reading a hardcoded list of variable names, and the deb-install distro list is read from the suite's own script. A suite dispatched with no backing array is invisible to either approach, so every run_suite arm is now checked to have one and the guard names any that does not. That is not hypothetical: next dispatches its mixed-profile suite without an array, and the guard could only report it as missing from the local runner without being able to say why.
The guard also now refuses to run rather than failing obscurely when python3 or pyyaml is absent, since a parity check that cannot run must not look like one that passed. Verified by breaking each thing it guards: legs deleted from the workflow, drifted chaos flags, a fabricated suite array, and a dispatch arm whose array was removed. That last case initially did not fire because the arm pattern was pinned to the wrong indentation, which the test caught.
The GitHub deb-install matrix ran debian12/ubuntu24/ubuntu26, but the
local harness (testing/deb-install/test.sh) runs five distros. Add the
missing debian13 (trixie) and ubuntu22 legs so the cloud gate covers the
same distro set as local CI. Each new leg invokes the existing test.sh
scenario, so per-distro behavior is identical to the local run.
Update the granularity-only parity notes in ci.yml, ci-local.sh, and
check-ci-parity.sh to list the full distro set.
Bring the local runner (testing/ci-local.sh) and GitHub CI into agreement
on two axes.
Suite coverage: the admission-cap integration suite ran only locally, so a
regression in it could never turn the GitHub gate red. Add an admission-cap
leg to the integration matrix, add testing/check-ci-parity.sh (wired as
'ci-local.sh --check-parity') to diff the two suite sets and fail on
unexpected drift, and document the deliberate local-only (live-Tor) and
granularity-only differences in a comment block atop both runners.
Toolchain selection: every CI and packaging job installed its toolchain
with dtolnay/rust-toolchain@stable, but the rust-toolchain.toml channel pin
overrode it for all compilation, wasting an install and printing a
misleading rustc version. Switch the stable call sites to
actions-rust-lang/setup-rust-toolchain, which reads rust-toolchain.toml as
the single source of truth. Keep the explicit cache steps (cache: false on
the new action), set rustflags empty so the action does not impose a global
-D warnings the previous setup never applied, fold the macOS cross-compile
target into the action input, and leave the OpenWrt nightly Tier-3 leg on
dtolnay/rust-toolchain@nightly.
Johnathan Corgan