install_locked_clone: non-admins get their OWN ~/code = a keyless clone of the public infra repo (the monorepo has no remote, so the locked clone is of infra). filter.git-crypt=cat + --no-checkout ⇒ code/docs plaintext, secret files (*.tfvars/*.tfstate/secrets/**) stay \0GITCRYPT\0 ciphertext. Writable + ungated (push != apply). Skip-if-exists ⇒ never touches emo's existing ~/code symlink (gated cutover handles that). Verified live on ancamilea: secrets ciphertext, code plaintext, commit works, emo untouched.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
t3-provision-users.sh now consumes roster_engine.py: derives accounts + per-tier groups + sticky ports + /etc/ttyd-user-map + dispatch.json from roster.yaml and applies them. ADDITIVE-ONLY for existing users (never strips a group, replaces a home, or re-locks an account) so the hourly timer is always safe. Best-effort tier validation vs live k8s_users: warns on a net-new absent user (emo), aborts only on a real tier conflict, skips when root has no Vault token. DRY_RUN mode for safe testing. Verified on the live host: reproduces dispatch.json content exactly, emo/anca groups + all t3-serve instances unchanged, idempotent, shellcheck-clean; deployed to /usr/local/bin (hourly timer target).
Engine: validate_tiers now returns ValidationIssue(severity) — error=conflict (abort) vs warn=absent (grant pending) — + has_blocking_errors(); 28 pytest cases. setup-devvm.sh redeploys the provisioner for reproducibility.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Sticky port allocation (3773+), enables t3-serve@<user>, emits
/etc/t3-serve/dispatch.json for the dispatch service. systemd timer
(OnBootSec+hourly) mirrors the apply-mbps-caps pattern.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
