Backend runs its full hermetic suite, frontend its unit tier, inside the
just-built image -- the dev-only feature both app repos carried in their own
build.yml (deleted here in favor of the root workflow).
/opt/thermograph becomes a monorepo checkout: deploy.sh gains INFRA_DIR (git
ops at the root, compose work cd'd into infra/), lock/tags/render paths move
under infra/deploy/, image-path defaults become emi/thermograph/backend|
frontend across compose, stack, and the tag-prune. docker-compose.yml pins
name: thermograph -- without it compose run from .../infra derives project
"infra" and recreates the whole stack beside the running one;
deploy-dev.sh pins COMPOSE_PROJECT_NAME=thermograph-dev (env wins over the
file key) to keep LAN dev's separate project.
One root workflow set replaces the four repos' copies (deleted -- root-only
is where Forgejo reads them, and dead copies are a trap): per-domain
build-push with explicit image paths (emi/thermograph/backend|frontend; the
old github.repository-derived path collides in a monorepo), path-filtered
per-domain beta/prod/dev deploys, a domain-input reusable build check, a
single always-reporting PR gate (path-filtered required checks deadlock
auto-merge), a new infra-sync pipeline (host checkout + secrets render on
infra/** pushes), and ports of secrets-guard / ops-cron /
observability-validate to monorepo paths.
main received the perf hardening line (#5, #8) and its own landing of the
Discord gateway bot (#7) while dev carried a parallel port of the same bot
(#3). The two implementations are near-identical ports of the same archived
source; main's includes one extra hardening (grading calls moved off the
gateway event loop via asyncio.to_thread) and broader tests, so bot files
resolve wholesale to main's side. dev keeps its test-runner/smoke tooling and
the run-tests-in-image CI, which main lacks.
# Conflicts:
# notifications/discord_bot.py
# tests/notifications/test_discord_bot.py
# web/app.py
Two bugs surfaced wiring dev auto-deploy:
1. Sourcing .image-tags.env clobbered the caller's incoming *_IMAGE_TAG. The
first backend-only deploy persists FRONTEND_IMAGE_TAG=local (sibling unknown);
the next frontend deploy then sourced that and pulled :local -> 'manifest
unknown'. Now the incoming env is captured before sourcing and re-applied.
2. Health-checked services via a host-port curl, but the dev overlay leaves the
frontend port unpublished (reached via the backend proxy) -> false failure.
Now polls each container's own HEALTHCHECK status via docker inspect.
The CI/SSH deploy paths (deploy.yml/deploy-prod.yml over SSH, deploy-dev on the
LAN runner) don't pass REGISTRY_TOKEN and rely on the host already being
docker-logged-in; an unconditional login with an empty token aborts deploy.sh
under set -e. Skip the login when no token is set and trust the host cred;
pull still fails loudly on a real auth problem.
The split backend's Python package data/ lives at /app/data; mounting the
appdata runtime volume there erased data/*.py and broke import at boot. Point
THERMOGRAPH_DATA_DIR + the appdata mount + the singleton lock at /state,
outside the code tree. Pairs with thermograph-backend paths.py making
DATA_DIR/LOGS_DIR env-overridable.
After the repo split the code lives at the image root, so the Python package
data/ and the runtime data dir <root>/data are the same path (/app/data). The
deploy compose mounts the appdata volume there, shadowing data/*.py so
'import data.climate' fails at container boot. THERMOGRAPH_DATA_DIR (and
_LOGS_DIR) now let the container point runtime state at a path outside the code
tree; local dev is unchanged (defaults to <root>/data).
The split branch carried the #34-era render-secrets.sh, missing two fixes
required for prod/beta deploy: (1) sudo-read the root-owned 0400 age key into
SOPS_AGE_KEY when the deploy user can't read it directly; (2) in-place-write
/etc/thermograph.env when it's group-writable (beta's non-root 'deploy' user)
instead of only install(1). Without these, deploy.sh's render fails on both
hosts. Flagged by the terraform-layer workstream.
