Files
codebase-memory-mcp/scripts/ci
Martin Vogel fb558a6b13 ci: lane-aware ci-ok and shard-union gates
Under lane selection a PR runs a subset of its jobs, and "skipped" stops
meaning "not needed": a selected lane that was skipped, cancelled or never
created is a silent gate loss that the needs-level ci-ok waves through.

require-all-green.sh keeps the needs-level check and, when given the
selector's LANES and the run's JOBS (Actions API job list), requires every
selected lane to have at least one job and all of them to have succeeded.
Unselected lanes may be skipped or absent but may not fail; memwaste stays
report-only. A selection it cannot trust (not a JSON list, unknown lanes, or
neither lint nor contracts) is red. Matrix jobs are mapped by the lane value
in their name, single jobs by their job id.

verify-shard-union.sh takes an optional --lanes: no manifests at all is
green only when the selection holds no test leg; without --lanes (dry run,
release) or with "all" it fails exactly as before.

tests/test_lane_gate_contract.sh drives both with synthetic inputs
(selected-skipped/cancelled/missing -> red, unselected-skipped -> green,
no legs -> green only for an empty leg selection); Step 0z3.

Signed-off-by: Martin Vogel <martin.vogel.tech@gmail.com>
2026-09-30 23:12:10 +02:00
..

scripts/ci/ — venue plumbing (single implementations)

Support scripts that keep the venues in the SAME shape. Each exists because the logic used to live inline in workflow YAML or was hand-duplicated between CI and the local infrastructure — both of which the venue-parity contract (tests/test_venue_parity_contract.sh) now forbids. Everything here answers --help (PowerShell: comment-based help, Get-Help <script>).

script job called by
new-protected-temp-root.ps1 Create the owner-stamped, inheritance-protected per-user TEMP root the daemon/install suites require (shared /tmp and default runner TEMP grant Authenticated-Users mutation rights, which the trust policy correctly refuses — running there produces security refusals, not signal). -ProtectDir stamps build dirs the same way. _test.yml, _soak.yml, vm-run-tests.sh
clean-test-residue.ps1 Sweep cbm-* residue from the Windows VM and assert runner-like free disk (default 14 GB — the GitHub runner's SSD). Long-path \\?\ fallback for the guard suites' adversarial trees; every removal VERIFIED (an earlier version counted attempts and reported 86 swept while 11 GB remained). BLOCKS below the floor: a disk that fills mid-run reads as a product bug. win.sh before every build/run
preflight-docker.sh Same idea for Colima/docker: prune runner-unlike residue, assert free space on the filesystem backing the docker data root (not the VM's /). Build cache + named volumes KEPT (the local analogue of actions/cache); --deep drops them. test-infrastructure/run.sh
check-glibc-compat.sh Run a linux binary in debian:bullseye (glibc 2.31) — the portable binary must start on old glibc. _smoke.yml portable legs
generate-sbom.py The release SPDX SBOM (vendored versions reviewable here, diffable by vendoring PRs — was inline YAML). release.yml
require-all-green.sh The aggregate gate: fail unless every needed job succeeded or legitimately skipped (was inline YAML) — and, under lane selection, every SELECTED lane ran and succeeded (skipped/cancelled/missing = red; unselected lanes may skip). pr.yml ci-ok
select-lanes.sh Decide which PR lanes a change set runs (tier, lanes, full, reasons) from its file list — the R1 rule set, fail-safe to every lane. Pinned by tests/test_select_lanes.sh and the September 2026 history replay (scripts/test-impact/replay-selector.sh). pr.yml changes
verify-shard-union.sh Prove sharded test legs lost nothing: shard count agreement, indices 1..n, identical suite lists, union of slices == full list (was inline YAML). No manifests is green only when the lane selection holds no test leg. _test.yml shard-completeness
prepare-release-candidates.sh Copy one linker output into stripped/unstripped candidates, finalize signatures, composition-check them without execution, and record their hashes. _build.yml, local artifact smoke
stage-release-candidates.py Admit exactly eight candidate artifacts / sixteen byte-distinct binaries into the content-addressed VirusTotal scan set. _build.yml
select-release-candidates.py Apply the reviewed tuple-local VT truth table, or the explicit dry-run stripped default, and atomically copy one content-bound binary per target. _build.yml
verify-release-selection.py Recompute the selection policy and prove every executable member in all 14 public containers equals its selected SHA-256. _build.yml, release.yml final draft verification
check-virustotal.sh Poll and validate the exact candidate scan set, enforce engine coverage and the narrow documented Microsoft !ml policy, and emit content-bound results evidence. _build.yml