A container without a healthcheck counts as healthy the moment its process starts. That is how a service which came back empty passes a restore drill: the drill asks the host's health service, and the host says yes.
The image side is read from the registry rather than by pulling: the manifest names the config blob, the blob carries the HEALTHCHECK. The answer is three-valued on purpose. A mapping means the image ships a probe, an empty mapping means it definitely ships none, and None means the question could not be answered. Only the empty mapping is evidence; reading None as absent turns one network hiccup into a hundred false findings.
Probes address the GHCR mirror first and fall back upstream only for images the mirror does not carry, and a second test requires mirror plus cache to answer more often than upstream, so the fallback cannot quietly become the rule and spend the anonymous rate limit again.
Detection spans the four places a probe can come from: the services.yml declaration, a literal block in a template, a partial pulled in by include or lookup('template'), and a HEALTHCHECK in a Dockerfile the role builds its own image from. Without the last three the sweep reported nextcloud, every redis sidecar and openldap as gaps they are not.
The opposite direction gets its own lint: a declared healthcheck that no template renders is dead configuration. Fixing it surfaced that the shared resolver silently dropped every service_name call site, because it accepted only quoted literals and a role var resolves to a bare key. And the literal-protocol lint could never be suppressed on a wrapped value, since autoformat moves the marker to the value's last line while the offence is reported on its first.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The ruff toolchain was unpinned, so host venvs, the lint container and CI
installed different releases over time. That drift is why lint-python only
failed on CI: locally ruff 0.15.x preview-gated ISC004/FURB192 and (falsely)
fired S310 on urllib.request.Request, while CI's 0.16.0 has ISC004/FURB192
stable and drops the S310-on-Request false positive.
Pin ruff==0.16.0 in pyproject.toml's dev extras (Dependabot keeps it current)
and have utils.install.lint.ruff read that pin and reinstall whenever the
found version drifts, so every environment resolves the same ruff. Then fix
what 0.16.0 flags: parenthesise the implicit string concatenations (ISC004),
use min() over sorted()[0] (FURB192), drop the now-unused S310 noqa on the
Request() builders (RUF100), and delete the narration comments that the
comment lint surfaces in the touched files.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add a 'timeout' lookup plugin that returns round(base * TIMEOUT_FACTOR)
(group_vars default 1, so value-identical to the old literals). One knob
in group_vars stretches every wait in the stack for a slow uplink:
TIMEOUT_FACTOR: 2 doubles them all.
- plugins/lookup/timeout.py + unit tests (identity, factor scaling,
string coercion, error paths).
- group_vars/all/17_resource.yml: TIMEOUT_FACTOR: 1.
- Convert all 34 literal 'timeout:' task keywords / module args across 25
task+handler files to "{{ lookup('timeout', <base>) | int }}".
- tests/lint/repository/yaml/test_timeout_uses_lookup.py enforces the
lookup in every task/handler timeout (opt-out: # nocheck: timeout-lookup).
- swarm.yml pre-deploy build handler: add the missing timeout (same
network-build hang vector as compose.yml's Build compose).
- Drop 13 pre-existing narration comments in the touched files (comment
lint enforces whole-file on any edited file).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Extract the csp, domains, and networks blocks out of roles/*/meta/server.yml
into dedicated meta files, each mapping to its own top-level applications key
via the recursive meta-walk:
csp: -> meta/csp.yml -> applications.<app>.csp
domains: -> meta/domains.yml -> applications.<app>.domains
networks: -> meta/networks.yml -> applications.<app>.networks
Residual nginx/proxy keys (status_codes, client_max_body_size, locations,
ip6_enabled, config_upstream_url) stay in server.yml; an emptied server.yml is
deleted. 98 server.yml -> 249 new files, 74 deleted.
- Consumers repointed applications.<app>.server.{csp,domains,networks} ->
applications.<app>.{csp,domains,networks} across templates, vars, tasks,
lookups and filters.
- Infra readers migrated: canonical_domains_map, application_domain_index,
build_ldap_role_entries, service-registry overlay discovery,
roles_with_service, and the file-based readers utils/domains/list.py +
utils/meta/scan.py (read the now-deleted server.yml directly).
- Detection + mapping: _META_TOPICS gains csp/domains/networks;
ROLE_FILE_META_{CSP,DOMAINS,NETWORKS} constants + ROLE_FILES entries.
- New self-expiring lint guard (test_server_meta_no_split_fields) fails if a
server.yml still carries a split field; auto-fails from 2026-12-28 as a
delete reminder.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace 8 bash env modules with a single Python generator
(cli.meta.env) that materialises env/static.env + runtime context
into a gitignored .env. Each variable lives in its own handler
under utils/env/handlers/; defaults carry inline one-line `# ...`
comments.
Rename to the INFINITO_* schema:
- workflow inputs: APPS, SERVICES_DISABLED, CMD, DEBUG, WHITELIST,
BUNDLES, FULL_CYCLE, VARIANT, RUN_FLAGS, LIMIT_HOST, PARALLEL
- inventory: INVENTORY_DIR / INVENTORY_FILE / HOST_VARS_FILE,
PW_FILE -> INVENTORY_PASSWORD_FILE
- venv: VENV_BASE / VENV_FALLBACK / VENV_NAME
- new SPOT defaults: COMPILE_SILENCE, CONTAINER_NO_CA,
WAIT_HEALTH_TIMEOUT_S, PACKAGE_CACHE_FRONTEND_INIT_IMAGE,
promoted IMAGE_TAG from GHA-only to general passthrough
compose.yml hardening:
- inline \${VAR:-default} removed; strict \${VAR:?...} everywhere
- new integration lint blocks regressions
Tooling:
- scripts/install/all.sh owns the stamp-file install logic
(Makefile target delegates)
- scripts/meta/env/load.sh is the single shell entry point;
8 bash modules deleted
- new shell lint: no INFINITO_* defaults outside env/static.env
Tests:
- 93 new unit tests for utils/env/{builder,parser,runtime,writer}
- restructure tests/lint into repository/ (file-content rules) vs
filesystem/{shell,python,env}/ (filesystem-shape rules)
- drift + smoke integration tests against the generator
Docs:
- variables.md is now a pointer; per-variable docs live next to
the key in env/static.env / env/ci.env
- compose.yml.md drops the Default column
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
kevinveenbirkenbachandClaude Opus 5