Every step, gate and recomputation runs with an allowlisted environment (PATH, HOME, LANG, LC_*, TZ, TMPDIR and the variables its env: key names). Names holding TOKEN, SECRET or PASS are dropped and refused in the registry. Only the push and the gh calls that read CI get GITHUB_TOKEN.
campaign.py takes buildbot nightlies (or a build of the pinned commit), the test content of tests/campaign/content.yml through romfetch, and runs core_probe for the files, boot, path, alias, variants and bench checks. A fixed rule table settles hle_fallback, required, path and aliases with the record ids as evidence, the rest goes to measurements/findings.jsonl. Resumable state, load, disk and budget guards, retries, content reference counting with an LRU cap, and an autorun job after the nightly.
Runs the jobs of automation/jobs.yml under one host lock, with load and disk guards, one idle retry on a host misread, artifacts computed twice, explicit-path commits in .cache/autorun/worktree, an opt-in push (--push) and a CI circuit breaker. First jobs: nightly refresh chain, large-files asset dry run, disk cleanup and check, weekly bios integrity. install-timers writes systemd user units without enabling them.
Abdessamad Derraz