VyOS readthedocs (mirror of https://github.com/vyos/vyos-documentation.git) https://git.amelek.net/vyos/vyos-documentation.git/atom?h=claude%2Fsmoke-hardening 2026-07-22T14:06:27+00:00 2026-07-22T14:06:27+00:00 Yuriy Andamasov yuriy@vyos.io 2026-07-22T14:06:27+00:00 urn:sha1:2c696df25168c654cf6af657e4407ac7fae27c75 smoke.py — BIC independence: probe requests now send an explicit User-Agent (vyos-docs-smoke/1.0) so the gate no longer depends on a Cloudflare Browser Integrity Check UA-skip rule surviving. The default Python-urllib UA was blocked by BIC until that exemption was added; a silent dependency on it is a latent gate failure the moment the rule is touched. smoke.py — propagation-race tolerance: each probe now retries up to 3 attempts (20s apart; MAX_ATTEMPTS + RETRY_SLEEP_SECONDS are module-level so tests can shrink them) and only fails after the final attempt. A freshly deployed worker version loses a brief propagation race in which a single probe is served by the PREVIOUS version (observed: status 307 + stale X-Docs-Build minutes after deploy), which previously failed the entire gate. Intermediate attempts log SMOKE-RETRY; only exhaustion logs SMOKE-FAIL and counts a failure. Retry fires only on a not-ok outcome (wrong status, wrong/missing build header, missing search mount, or a transport exception); a legitimately-expected 404 passes on the first attempt. workers/branch — broaden asset classification (CodeRabbit post-merge nit): fold .pdf into the case-insensitive ASSET_EXT_RE and add webp + otf, so uppercase .PDF and modern image/font assets get the longer asset cache class. /_static/ and /_images/ path checks unchanged. 🤖 Generated by [robots](https://vyos.io) 2026-07-10T14:14:13+00:00 Yuriy Andamasov yuriy@vyos.io 2026-07-10T14:14:13+00:00 urn:sha1:21689ef59b0eb34b1a29eda739dc10d33d25b44a * docs-infra: scaffold Cloudflare workers workspace (versions.json v2, matrix, toolchain) 🤖 Generated by [robots](https://vyos.io) * docs-infra: record full Phase-0 plan decision in workers/PLAN.md 🤖 Generated by [robots](https://vyos.io) * docs-infra: shared content worker — asset serving, cache classes, X-Docs-Build, canary no-store 🤖 Generated by [robots](https://vyos.io) * docs-infra: run worker script before assets; test fetch entrypoint 🤖 Generated by [robots](https://vyos.io) * docs-infra: apex manifest loader + dispatch map + runtime binding guard (TDD) 🤖 Generated by [robots](https://vyos.io) * docs-infra: apex redirects (aliases, PDF, trailing-slash) + special paths (TDD) 🤖 Generated by [robots](https://vyos.io) * docs-infra: PDF redirect honors pdf:null and preserves query 🤖 Generated by [robots](https://vyos.io) * docs-infra: apex UA gate — allowlist-wins, log-only AI crawlers, empty block list at launch 🤖 Generated by [robots](https://vyos.io) * docs-infra: apex router (pipeline §3.2), themed 404/503, /kb seam, env configs + congruence test 🤖 Generated by [robots](https://vyos.io) * docs-infra: add missing-User-Agent regression test for apex UA gate 🤖 Generated by [robots](https://vyos.io) * docs-infra: R2-streaming preview worker — MIME map, noindex, no-store (TDD) 🤖 Generated by [robots](https://vyos.io) * docs-infra: preview 404 no-store + fetch handler tests 🤖 Generated by [robots](https://vyos.io) * docs-infra: bootstrap script — binding-target workers must exist before apex deploys 🤖 Generated by [robots](https://vyos.io) * docs-infra: apex run_worker_first, lockfile for npm ci, PDF Location from manifest 🤖 Generated by [robots](https://vyos.io) * docs-infra: derive html_baseurl from DOCS_VERSION_SLUG with RTD fallback (canonical gate prereq) 🤖 Generated by [robots](https://vyos.io) * docs-infra: version picker + status banner + language scaffold (vanilla JS, TDD pure core) 🤖 Generated by [robots](https://vyos.io) * docs-infra: picker preserves query+hash across switch; valid breadcrumb markup 🤖 Generated by [robots](https://vyos.io) * docs-infra: Pagefind search wrapper with runtime base-path + preview prefix handling (TDD) 🤖 Generated by [robots](https://vyos.io) * docs-infra: pagefind wrapper — asset-failure notice + UI stylesheet load 🤖 Generated by [robots](https://vyos.io) * docs-infra: gate Pagefind searchbox to CF builds (RTD keeps stock search until cutover) 🤖 Generated by [robots](https://vyos.io) * docs-infra: deploy sanity gates — limits, critical pages, count-delta, canonical (TDD) 🤖 Generated by [robots](https://vyos.io) * docs-infra: hermetic gate tests via fixture versions.json 🤖 Generated by [robots](https://vyos.io) * docs-infra: docs-build workflow — candidate/smoke/promote two-stage deploy + registry + rollback Two-stage CF Workers pipeline: build in pinned container, assemble artifact, sanity gates, deploy candidate, scoped pre-traffic smoke via canary apex, promote (rollback-id capture, hostname purge, registry upload), post-promote probe + auto-rollback. DOCS_CF_LIVE repo variable gates every docs.vyos.io production interaction pre-cutover. scripts/docs_gates/smoke.py adds one authorized check beyond the spec: the version's index.html probe asserts the #vyos-search mount div is present in the response body, guarding CI silently forgetting DOCS_VERSION_SLUG (which would otherwise ship stock RTD search without the Pagefind gate noticing). 🤖 Generated by [robots](https://vyos.io) * docs-infra: build docs image in-workflow with buildx cache (v4.1 — digest pin dropped) Plan v4.1 amendment: the ghcr.io digest-pinned image does not exist (workflow would hard-fail at the first docker step on every push). Replace the BUILD_IMAGE env placeholder with an in-workflow docker build from docker/Dockerfile via docker/setup-buildx-action@v3 + docker/build-push-action@v6 (context: docker/, load: true, tags: docs-build:local, GHA cache from/to). The checked-out commit is the pin; buildx GHA cache keeps repeat builds cheap. Sphinx-build step swaps to docs-build:local; inner script unchanged. 🤖 Generated by [robots](https://vyos.io) * docs-infra: apex/preview deploy workflow — canary auto, production behind environment approval * docs-infra: apex-deploy concurrency guard (per-ref, cancel-in-progress) 🤖 Generated by [robots](https://vyos.io) * docs-infra: fork-safe PR preview pipeline — approval record, R2 prefixes, label consumption, cleanup * docs-infra: nightly preview sweep — pipefail + per-prefix failure isolation 🤖 Generated by [robots](https://vyos.io) * docs-infra: nightly canary QA — per-entry sweep + URL-parity corpus vs RTD 🤖 Generated by [robots](https://vyos.io) * docs-infra: parity sweep scoped to CF-built versions; transport-error resilience 🤖 Generated by [robots](https://vyos.io) * docs-infra: one-off bootstrap workflow (binding targets — runs once on this push) 🤖 Generated by [robots](https://vyos.io) * docs-infra: remove one-off bootstrap workflow (bootstrap complete) 🤖 Generated by [robots](https://vyos.io) * docs-infra: one-off canary apex + preview deploy (route targets for Task 3.6 step 2c) 🤖 Generated by [robots](https://vyos.io) * docs-infra: remove one-off canary deploy workflow (targets live) 🤖 Generated by [robots](https://vyos.io) * docs-infra: address Phase-0 CodeRabbit findings (canonical gate, error caching, registry pointer, validation) 🤖 Generated by [robots](https://vyos.io) * docs-infra: strengthen manifest tests (full dispatch iteration, mutation-free validate) 🤖 Generated by [robots](https://vyos.io) * docs-infra: address GitHub CodeRabbit review (pointer-after-probe, fail-closed sweeps, block-precedence UA gate, preview hardening) 🤖 Generated by [robots](https://vyos.io) * docs-infra: adversarial review fixes — error no-store, probe retry, PR-list membership, preview dotted-segment 🤖 Generated by [robots](https://vyos.io) * docs-infra: serve oversized legacy PDF from R2 via apex (spec §5 fallback) The 1.3 PDF (29.2 MiB) exceeds the 25 MiB static-asset cap and is absent from the legacy content Worker's build, so /_/downloads/en/1.3/pdf/ (and the picker's PDF link) 301'd into a dead-end 404 post-cutover. Add the R2 object fallback spec §5 already documented but never implemented: a DOCS_PDFS R2 bucket binding on the apex Worker, a manifest pdf_r2_key field (1.3 only), and a router step ahead of version dispatch that streams the object with its own cache class (canary/error still force no-store). 🤖 Generated by [robots](https://vyos.io) * docs-infra: PDF R2 fallback honors Range + If-None-Match, preserves ETag 🤖 Generated by [robots](https://vyos.io)