mirror of
https://github.com/DeusData/codebase-memory-mcp.git
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Martin Vogel
d602eb6edb
The arm64 W^X hole regressed silently once and section flags cannot catch it: .rodata is correctly marked A (not AX), but the kernel applies SEGMENT permissions, so a merged R E PT_LOAD maps it executable anyway. A Makefile flag alone would regress the same way the next time a linker default differs. A1b sums the executable PT_LOAD segments and fails when they cover most of the file. Measured on aarch64 with a 1.2 MB const table: without -z separate-code FAIL executable segments cover 96% of the file with -z separate-code PASS executable segments cover 0% Nearly shipped this vacuous: the first version summed with awk's strtonum(), which is a gawk extension. CI's awk is mawk, where it is undefined -- the total would have been 0 and the gate would have passed on exactly the artifacts it exists to catch. It now emits the hex MemSiz fields and converts in the shell, and the numbers above were produced with the container's mawk, not gawk. Mach-O and PE report n/a; the real macOS artifact still passes all 13 assertions. Signed-off-by: Martin Vogel <martin.vogel.tech@gmail.com>
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). | pr.yml ci-ok |
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). | _test.yml shard-completeness |
check-virustotal.sh |
Exact extracted-file VirusTotal lookups. | release.yml |