Commit Graph
16 Commits
Author SHA1 Message Date
kevinveenbirkenbachandClaude Opus 5 8d8701d9b3 feat(apt): one Ubuntu mirror list for the package cache and image builds, with failover, a short timeout and a health test
The ubuntu CI image build (job 103277644636) hung on Canonical's
archive: apt fetched 26 MB at 417 kB/s, then 61.6 kB in 29 s, then sat
on the package download until the job was cancelled after 23 minutes,
while download.docker.com delivered 42.8 MB in under a second on the
same runner. Locally archive.ubuntu.com and security.ubuntu.com took
20-26 s to the first byte against 2 s for a university mirror.

INFINITO_APT_UBUNTU_MIRRORS in default.env is now the one list of
Ubuntu mirrors, in failover order: de.archive.ubuntu.com, ftp.fau.de,
ftp.halifax.rwth-aachen.de, archive.ubuntu.com.

- Image builds: the Dockerfile sources the list alongside the install
  scripts and runs scripts/install/apt-mirrors.sh first. In an image
  with ubuntu.sources it points both stanzas at apt's mirror+file
  method, priorities in list order, and sets Acquire::http::Timeout to
  10 s, so apt moves on from a mirror that fails or goes silent; other
  distros are untouched. In ubuntu:latest apt-get update took 8 s
  against 110 s on the stock sources, a dead first mirror was left
  behind within 25 s against 62 s on apt's defaults, and the swarm node
  packages (80 debs) came in 17 s. The Dockerfile's own RUN lines ran
  clean on ubuntu, debian, fedora and arch.
- Package cache: package.sh proxies the first entry as the primary
  Ubuntu repos and the second as their fallback. Nexus revalidates
  metadata on every request here (metadataMaxAge 0), which costs a
  full download from a mirror without an ETag; both de.archive and
  ftp.fau.de send one, and the 15 MB universe index now comes back
  from the cache in 0.02 s.
- tests/external/repository/test_apt_ubuntu_mirrors.py keeps the list
  honest: the first mirror must answer InRelease within 5 s (median of
  three) or the test names a faster later one, no mirror's -updates may
  lag the freshest by more than 24 h, and every entry must be the
  primary archive, a Canonical country alias or an enabled official
  mirror in Launchpad's registry. It caught the first draft of the
  list: mirrors.edge.kernel.org is not an official Ubuntu mirror.

After pulling, an existing checkout needs `make dotenv-force`: plain
`make dotenv` re-reads the old .env through BASH_ENV and keeps its
values.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 17:13:54 +02:00
kevinveenbirkenbachandClaude Opus 5 2ea06aac4c fix(cache): bound the frontend's wait on a primary apt repo so the mirror answers in time
test_packages_available failed locally in every quality pass with
"91 package(s) could not be checked at all ... archive.ubuntu.com:
timed out". The dev stack routes archive.ubuntu.com to the package-cache
frontend, which re-runs a request against the -mirror repo only once
the primary Nexus repo answers 502/503/504. From this host's docker
network Canonical's IPv4 addresses take seconds to connect and then
send nothing, and Nexus tries all nine addresses of archive.ubuntu.com
in turn before it gives up: apt-ubuntu answered 502 after 21-25 s, so
the frontend's first byte arrived after 27-46 s, past the probe's 20 s
timeout. apt-ubuntu-mirror (de.archive.ubuntu.com) served the same
files in 0.08 s.

The four primary locations now carry proxy_read_timeout 8s: nginx
gives up on Nexus itself, its own 504 hits the existing error_page, and
the mirror answers. A shorter Nexus upstream timeout was tried first and
dropped, because Nexus spends it once per address and still took
9-21 s. The mirror locations keep the global 300 s, and a healthy
primary answers well inside the bound, as before.

Measured after a compose restart: the ubuntu index arrives after
8-12.6 s with Origin: Ubuntu, debian still in 0.03-0.16 s, npm and PyPI
in 0.13 s; make test-external passed 13 of 13 and the full
make quality-high went green.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 15:43:08 +02:00
kevinveenbirkenbachandClaude Opus 5 48845db979 refactor(profile): split runtime capabilities from runtime identity
One boolean answered five unrelated questions: whether the pull-through cache stack runs, whether image pulls take the GHCR mirror, whether the docker data root may be wiped, plus runtime naming and inventory resolution. The workspace is the environment where those answers diverge — it simulates a developer machine on a real runner — so getting one of them meant misreporting where the suite runs and silently paying for the other four.

is_ci() and runs_on_github() stay facts about the machine. cache_stack_enabled, image_mirror_enabled and docker_root_ephemeral become decisions that default off those facts and can be declared explicitly, so an environment states what it wants. Every default reproduces the previous condition exactly, including the distinction the old mirror and wipe gates drew between a real runner and act.

73ae40585 got the cache stack by flipping the identity flag and lost the docker-root wipe with it; the workspace now declares all three capabilities instead. Pairs with 4c068d1cf, which makes the resulting stray bind sources harmless rather than fatal.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-23 19:52:03 +02:00
kevinveenbirkenbachandClaude Opus 5 575a5a87ac refactor(layout): sort shipped scripts by language and split the unit suite
Every script a role ships now lives under `files/<language>/`, and the unit
suite is split the same way: `tests/unit/python/` beside new sibling trees for
the other languages. `tests/lint/filesystem/test_role_files_layout.py` keeps it
that way; directories whose shape is dictated from outside carry a `.nocheck`
naming the constraint (Docker build contexts, WordPress mu-plugins, the Joomla
extension, Odoo addons, Playwright suites, the `files/test/test.sh` harness
that `test-e2e-cli` resolves generically).

This cannot be applied in halves. Moving a file and repointing what names it
are the same change: 14 references resolve only at deploy time, so the tree is
green either before or after, never between.

Those 14 were found by static resolution over every reference class, not by the
test suite -- a full `make quality-high` was green while all of them were
broken:

  * 7 `src:` values built from a role variable holding a bare filename
    (svc-bkp-remote-2-local, decidim, espocrm, friendica, joomla, pixelfed x2).
    The variable doubles as the destination name inside the container, so the
    language segment belongs at the call site, not in the variable.
  * `sys-service/tasks/04_base.yml` resolved every consumer's systemd script
    through `first_found(..., errors='strict')` over `files/script.{sh,py}`.
    18 roles ship exactly that and have no template fallback: the play would
    have died on each.
  * `sys-front-inj-javascript` fell back to `<role>/files/javascript.js`; the
    interface now reads `files/javascript/javascript.js`.
  * `sys-front-inj-logout/templates/head_sub.j2` built the cache-busting mtime
    path through `path_absolute(... 'files', ...)`.
  * 4 `ansible.builtin.script:` invocations naming a bare command
    (pull.py, prune.sh, set_postgres_superuser_password.sh, ganesha-serve.sh).
  * `dev-python/files/shell/install.sh` pointed at a sibling role's script.

Depth-dependent paths inside the moved trees were bumped accordingly: 59
`parents[N]` computations, 12 relative climbs, and the per-role recover CLI,
whose path `cli/administration/recover/recoverers.py` still assembled from the
pre-move location.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-22 01:31:09 +02:00
kevinveenbirkenbach 8435eda8b3 fix(package-cache): use Fedora mirror redirector 2026-08-12 03:42:38 +02:00
kevinveenbirkenbachandClaude Opus 5 f9dea42c68 fix(package-cache): survive a flaky apt mirror
A debian:bookworm workspace job died on `apt-get update`: the mounted
sources list carried the Ubuntu entry too, Nexus had auto-blocked
archive.ubuntu.com, and apt fails the whole update on one bad source.

Three holes, three plugs:

- One sources list per INFINITO_DISTRO under compose/package-cache/apt/,
  selected by the compose overrides. A Debian runner no longer fetches
  an Ubuntu suite it has no use for. The non-apt distros get an empty
  file so the bind mount has a source to point at.
- autoBlock off. While a remote is auto-blocked Nexus answers `404
  Remote Auto Blocked` to every client instead of falling back to the
  copy it already has cached.
- Mirror failover in the frontend. Every apt suite gets a second proxy
  repo on an independent upstream; a 5xx from the primary re-runs the
  request against it. Nexus has no group repository type for apt, so
  the retry lives in nginx.

Measured on a live Nexus 3.91.1: dead remote without a cached copy
answers 502, with a cached copy 200 regardless of metadataMaxAge. The
frontend serves 149 kB of real bookworm `Release` from the mirror repo
when the primary is dead, and the new regex locations produce upstream
request lines byte-identical to the `rewrite … break` form they replace,
including `%3a` epochs in pool paths.

INFINITO_CACHE_PACKAGE_APT_LIST is gone; the mount interpolates
INFINITO_DISTRO directly.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-04 19:33:04 +02:00
kevinveenbirkenbachandClaude Fable 5 40e553069d refactor(structure): nest prefix-grouped sibling files into subfolders
Move files that share a delimiter-bounded name prefix within a folder (threshold 2) into a subfolder named after the prefix, dropping the prefix from the filename. Covers plugins/filter (docker, generate, has, merge, get/all), env handler subpackages, utils/roles/entity, utils/tests/swarm/write, role SQL/scripts/templates, keycloak/mailu task-includes, shared tasks/utils/load, and CI scripts. Update every import, query_file/script/include_tasks/src/lookup target, compose bind mount, and python -m path to the new locations.

Extend the prefix-grouped-files lint to threshold 2 with dir-level .nocheck and file-head nocheck opt-outs, and skip groups whose shortest member's stem equals the shared prefix. Keep flat only where a loader forbids nesting: WordPress mu-plugins and the docs/requirements namespace. Ansible filter discovery is recursive, so nested filters stay Jinja-resolvable.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-14 20:00:03 +02:00
kevinveenbirkenbachandClaude Opus 4.7 c02229b4be refactor(make): align targets to domain prefixes (compose-, network-, etc.)
Apply a consistent naming convention to the Make target inventory so
every target is grouped by its domain:

- compose-*  (compose-up/down/restart/stop/exec/inner-run)
- network-*  (network-dns-setup/remove, network-ipv6-disable/restore,
              network-refresh, network-trust-ca)
- security-* (security-apparmor-restore/teardown)
- diagnose-* (diagnose-network, diagnose-disk-usage)
- fix-*      (fix-chmod, fix-dockerignore)
- clean-*    (clean-cache, clean-pycache-dirs)
- install-*  (install-agent)
- meta-*     (meta-list, meta-tree, meta-mig)

Drop the stale debug-network target and reintroduce its functionality
as diagnose-network. Cascade renames through:

- Makefile (.PHONY entries, prereqs, recursive $(MAKE) calls)
- contributor docs, agent-iteration docs, role-level docs
- bundle README, environment scripts, install/lint/test wrappers
- AGENTS.md, CLAUDE.md, compose/cache.override.yml, .github/workflows

Historical entries under docs/requirements/ and changelog/ stay
untouched as audit logs.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 21:00:45 +02:00
kevinveenbirkenbachandClaude Opus 4.7 12a56e449d refactor(env): move env/default.env to repo-root default.env and drop env/
With env.development and env/ci.env both gone, env/default.env was the
last inhabitant of the directory. Hoisting it to the repo root removes
the empty-shell indirection: the SPOT is now [default.env](default.env),
sitting next to .env (its generated companion) and other repo-root
configuration artefacts like compose.yml, Dockerfile, and Makefile.

Path updates land in:
- generator: cli/meta/env/__main__.py (REPO_ROOT / "default.env")
- workflow: .github/workflows/test-install-make.yml (awk reads from
  default.env, error message updated in lockstep)
- lint tests: test_used_keys_declared.py and test_infinito_prefix.py
  switched from globbing env/*.env to targeting default.env directly;
  test_default_env_keys_handled.py points at the new path
- drift test: test_inventory_vars_file_spot.py whitelist + STATIC_ENV
- smoke test: tests/integration/meta/env/test_dotenv_generator.py
  STATIC_ENV + every docstring/error message

Doc-string and prose references in utils/env/*, scripts/*,
cli/administration/deploy/development/{common,coredns}.py,
Makefile, Dockerfile, and every doc page that mentioned env/default.env
are rewritten in the same pass so future readers see one path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 16:22:33 +02:00
kevinveenbirkenbachandClaude Opus 4.7 eb4bcd23a8 refactor(env/spot): forbid .get() defaults + cache namespace rename
Three new lint tests close gaps in the INFINITO_* SPOT contract:
* tests/lint/filesystem/env/test_default_env_keys_handled.py
  Every default.env key must be wired through a handler.
* tests/lint/filesystem/env/test_used_keys_declared.py
  Every INFINITO_* in .sh/.py must live in env/{default,ci}.env or
  a handler; per-line `# nocheck:` suppresses runtime-only refs.
* tests/lint/filesystem/python/test_no_infinito_get_defaults.py
  Forbid ANY default in `.get("INFINITO_*", ...)` -- including the
  empty-string fallback (which silently masks an unset key). The
  nocheck check walks every physical line the call spans so an
  autoformat-split call still honours the marker.

Cache namespace flattens to a single prefix:
  INFINITO_PACKAGE_CACHE_*  -> INFINITO_CACHE_PACKAGE_*
  INFINITO_REGISTRY_CACHE_* -> INFINITO_CACHE_REGISTRY_*
The five previously driver-injected paths (APT_LIST, NPMRC,
PIP_CONF, REGISTRY_PROXY_CONF, FRONTEND_CA_FILE) move into
env/default.env and passthrough.STATIC_KEYS; the
`cache_env_overrides()` helper and its two call sites are gone
along with the test-fixture override for FRONTEND_CA_DIR.

SPOT-strict rewrites:
  - 19 sites: `something.get("INFINITO_X", "")` -> subscript
    `something["INFINITO_X"]` (loud KeyError when env loader did
    not run; all keys live in env/default.env).
  - 2 handler-internal bootstrap reads suppressed with
    `# nocheck: handler-bootstrap-read`.
  - 30 runtime-only / driver-injected / test-fixture references
    annotated with `# nocheck: <reason>` per-line.
  - Unit tests that previously removed SPOT-guaranteed keys via
    `{k: v ... if k \!= KEY}` or `clear=True` switch to setting
    the key to "" explicitly, matching the new contract.

Side fixes:
  - INFINITO_DNS_DOMAIN + INFINITO_DNS_HOSTS_FILE move from
    shell-side defaults in common.sh to env/default.env and
    passthrough.STATIC_KEYS.
  - dns_systemd_is_operational() drops the dead
    INFINITO_DNS_FORCE_HOSTS_FALLBACK override branch (the
    variable was never set anywhere).
  - INFINITO_WORKER_FETCH switches from `os.environ.get(KEY, "1")`
    to `os.environ[KEY]`.
  - scripts/tests/code/wrapper.sh exec args move into a bash
    array so `# nocheck:` on INFINITO_TEST_TYPE can live on its
    own element line (SC2215 fix).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 22:26:16 +02:00
kevinveenbirkenbachandClaude Opus 4.7 22cf6f38f1 refactor(env+make): rename static.env→default.env + sort + lint gates
Rename env/static.env → env/default.env across the entire repo
(string label, doc links, Python file-path constants) — the
`parse_static_env*` function names stay as a stable API surface.

Sort all `*.env` / `*.env.j2` entries alphabetically (52 in
default.env, 4 in ci.env, 46 of 49 j2 templates; 3 templates
with Jinja2 `{% %}` control flow are skipped because conditional
blocks would tear apart under a naive sort). Sort all 83
Makefile target blocks alphabetically; .PHONY group headers
stay in place.

Collapse the two remaining multi-line Makefile recipe comments
(dotenv-force, test-signed) to single-line WHY comments.

Add four lint tests under tests/lint/filesystem/ to keep the
invariants enforced going forward:
- env/test_alphabetical_sort.py
- env/test_single_line_comments.py        (# nocheck: markers exempt)
- makefile/test_alphabetical_targets.py
- makefile/test_single_line_comments.py   (# nocheck: markers exempt)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 22:26:16 +02:00
kevinveenbirkenbachandClaude Opus 4.7 9a578952c3 feat(env): SPOT env-pipeline + INFINITO_* namespace
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>
2026-05-20 20:40:34 +02:00
kevinveenbirkenbachandClaude Opus 4.7 9cefcba516 fix(cache): lower default freshness window to 6 days (< apt Valid-Until)
`INFINITO_PACKAGE_CACHE_MAX_AGE_MIN` was 129600 (90 days), 13× longer
than the 7-day `Valid-Until` window Debian and Ubuntu generate by
default in their apt `Release` files. Nexus held cached `Release`
manifests for 90 days, so once the upstream `Valid-Until` elapsed the
manifest stayed in the cache for another ~83 days and every Docker
build that ran `apt-get update` against the package-cache aborted with
  E: Release file for http://deb.debian.org/debian/dists/.../InRelease
     is expired (invalid since 5h 30min 54s).

Drop the default to 8640 minutes (6 days). Stays one day below the
7-day `Valid-Until` so Nexus always re-validates the cached `Release`
against upstream before apt would see it expired. The single value
still applies to every proxy repo (apt, yum, pypi, npm, gem, go, helm,
raw-*), but the `Valid-Until` enforcement only exists in apt — for
the other repos the change merely makes the cache 84 days fresher
instead of staler, no regression.

Update both docs sites that document the default:
- docs/contributing/artefact/files/compose.yml.md (env-var table)
- docs/contributing/environment/cache.md (operator narrative)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 11:45:44 +02:00
kevinveenbirkenbachandClaude Opus 4.7 256e027525 docs: drop stale requirement refs + reflow soft-wraps to one sentence per line
Removes 67 live references to docs/requirements/<NNN>-*.md files across
43 contributor docs, role READMEs, code comments, task files, and tests.
Requirement docs are initial-creation-only artefacts; live references
freeze a snapshot that rots once the per-feature SPOT (a contributor
doc, a code module, a lint test) takes over the live behaviour.

In the same pass, fixes documentation.md violations on the touched
files: drops em-dashes used as thought breaks, removes "SPOT for ..."
self-labels, strips historical phrasing ("the legacy", "previously",
"used to", "is no longer used", "matching the historical"), and
reflows soft-wrapped sentences so each sentence stays on one logical
line.

The `test_inventory_vars_file_spot.py` whitelist for the literal
inventory path drops the docs/requirements/003 entry and instead
skips docs/requirements/ entirely; future requirement docs that
mention the literal path are then ignored automatically.

Verified by tests/lint/repository/test_no_stale_requirement_refs.py
(green tree-wide).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-09 05:00:46 +02:00
kevinveenbirkenbachandClaude Opus 4.7 a26bfc4e94 refactor(cli): reorg admin/contributing tree + per-folder help system
Module moves (with imports, paths, argv literals, scripts, docs, and
parents[N] formulas updated in lockstep):

- cli/deploy             -> cli/administration/deploy
- cli/validate/inventory -> cli/administration/inventory/validate
- cli/vault              -> cli/administration/secrets/vault
- cli/administration/inventory/encrypt -> cli/administration/secrets/seal
- cli/mirror             -> cli/contributing/mirror

The new cli/administration/secrets cluster collocates the whole-file
ansible-vault wrapper next to the inventory-aware per-field sealer.
The user-facing CLI subcommand paths follow the package layout, e.g.
"infinito administration deploy dedicated <inv>" and
"infinito administration inventory validate <inv>".

Help system redesign in cli/core/{discovery,help,app}.py:

- Discovery now distinguishes runnable commands (directories with
  __main__.py) from category folders (directories that only group
  further commands). Empty support packages are filtered out.
- Each category folder MAY carry a README.md; its H1 heading is used
  as the title and its first paragraph as the one-line description in
  the help output.
- "infinito" / "infinito --help" prints only the top-level entries
  (one level deep). "infinito <category>" navigates into a folder and
  shows its sub-folders and commands one level deep, with the README
  title as the page heading and the invocation as a dim subtitle.
- New "--tree [N]" flag walks the tree under the (optional) path
  prefix recursively. N caps the depth (1-based); omit N for an
  unbounded walk. The output uses Unicode tree connectors, an emoji
  per entry (folder for categories, gear for commands), a globally
  aligned description column, and multi-line wrapped descriptions
  with tree-continuity bars on continuation lines.
- Category and command listings use the full invocation
  ("infinito meta callorder") rather than the bare leaf name, so the
  output is copy-pasteable.

Convention doc + 17 CLI READMEs:

- New docs/contributing/artefact/files/cli/readme_md.md describes the
  H1+paragraph layout the help system reads, and how it differs from
  role/docs READMEs.
- README.md added for cli/{administration, build, contributing, meta}
  and their immediate sub-folders, plus cli/meta/roles/applications
  and its resolution sub-folder. Each follows the "title with trailing
  emoji + single descriptive paragraph" convention.

Mirror resolver/sync description strings (the help system reads them
from argparse --help output) added so they no longer surface as
"options:" in the global index. cli/mirror/cleanup already had a
description and is unchanged.

Fixes uncovered by the move:

- import unittest.mock added to four dedicated-deploy tests so
  unittest.mock.patch resolves under stdlib unittest discovery
  (Python 3.13 no longer surfaces unittest.mock through "import
  unittest" alone).
- parents[N] index in the new
  cli/administration/inventory/validate/__init__.py corrected from
  3 to 4 to match the deeper layout.
- test_paths.INVENTORY_VALIDATOR_PATH assertion and test_runner
  substring assertions updated to match the new validator path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-08 20:17:09 +02:00
kevinveenbirkenbachandClaude Opus 4.7 eb45f0ffaf feat(cache): inner-build override + TTL env-var + SPOT docs
Extend the local cache stack with three independent capabilities:

1. Inner-`dockerd` build coverage for HTTP-only package mirrors.
   `roles/sys-svc-compose/files/compose.py` (the runner's `compose`
   wrapper) auto-generates a transient `compose.cache.override.yml`
   per app when `INFINITO_PACKAGE_CACHE_FRONTEND_IP` is exported. The
   override pins `build.extra_hosts` for `deb.debian.org`,
   `archive.ubuntu.com`, and `security.ubuntu.com` to the frontend.
   `pull.py` now delegates to the wrapper so build/pull operations see
   the same `-f` set the wrapper auto-detects. nginx in the frontend
   gains a port-80 listener with path rewrites for those hostnames,
   and `package.sh` registers two new Nexus proxies
   (`apt-debian-security`, `apt-ubuntu-security`) for the security
   suites whose upstream URL prefix differs from the main archive.

   Alpine is intentionally excluded from the inner-build extra_hosts:
   3.18+ defaults to HTTPS, and inner-`dockerd` build containers do
   not import the frontend CA. Routing apk through the frontend would
   trip TLS verification.

2. General cache freshness env-var. `scripts/meta/env/cache/package.sh`
   exports `INFINITO_PACKAGE_CACHE_MAX_AGE_MIN` (default `129600`,
   i.e. 90 days). The bootstrap helper consumes it for every Nexus
   proxy's `contentMaxAge`, `metadataMaxAge`, and
   `negativeCache.timeToLive`, replacing the previous 1440-minute
   literal. Lower the value when chasing fast-moving upstreams.

3. SPOT cache documentation at `docs/contributing/environment/cache.md`.
   `compose.yml.md`, `variables.md`, the per-service READMEs, and
   `requirements/012-...` now link to it instead of restating the
   stack's behaviour. Net documentation lines drop substantially while
   the cache page becomes the single user-facing reference.

Also: code-comment cleanup per `docs/contributing/documentation.md`
guidelines across all touched .py / .sh / .yml files. Multi-paragraph
docstrings, banner separators, and restate-the-obvious comments are
removed; one-line WHY comments remain where the rationale is not
already visible in the code.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-30 01:08:41 +02:00