Files
mesh-catalog/modules/mailu/Dockerfile
jschoubben ed5d1386ce mailu: the manifest matches the machine, provides smtp, and carries automx
Five gaps between the draft and what actually runs, each verified live
before being written down:

- front published bare 80 — the machine port Traefik holds; now the
  predecessor's own mappings (7080:80, 7443:443) plus the 110/143/995
  parity ports the draft dropped. Pruning legacy protocols is its own
  deliberate change, not a cutover side effect.
- TLS_FLAVOR said cert, which nothing supplies; live is letsencrypt —
  mailu runs its own certbot, state already on disk, HTTP-01 answered
  through a path-scoped route contribution (priority above the web one).
- the web route said http:7080, the redirect-loop shape; it now says
  what the hand-authored file always knew: https 7443, insecure.
- automx was absent entirely: the autoconfig responder is now a second
  artifact (its Containerfile moved in from the predecessor's images
  dir, base declared per ADR 0097), a container on a real data dir —
  the anonymous-volume loss of 2026-08-10 stays fixed — and the three
  public names are route contributions.
- and the reason this moved ahead of de-spiegel: mailu now provides
  smtp. A consumer contributes the account it sends as; the provisioner
  creates <account>@<domain> via the admin API and applies the minted
  password every reconcile (ADR 0048). The domain is served on the
  binding so a consumer composes its own login from mesh facts.

route-adapter learns to say no: a contribution over https, scoped to a
path, or carrying a policy is skipped aloud rather than written into a
file shape that cannot say it — plain http into a TLS listener was the
concrete wrong file this prevents. The hand-authored files keep covering
those routes until the mesh's own proxy takes over, exactly as today.
2026-09-25 22:39:29 +02:00

31 lines
1.8 KiB
Docker

# mailu's runtime: the tool runtime, carrying this module's compiled code.
#
# **Built from this module's own directory and nothing else.** The sdk and the tool runtime are in
# the base images, published like any other artifact — which is what makes this buildable by the
# mesh from a repository and a path (novox/hq ADR 0069) rather than only on a workstation that
# happens to have the siblings.
#
# Two bases, named rather than pinned (novox/hq issue 044): the image this is COMPILED in and the
# image it RUNS in — the second must not carry a compiler. Declared in module.json's `build.on`.
ARG BUILD_BASE
ARG RUNTIME_BASE
FROM ${BUILD_BASE} AS build
# Compiled under /app/modules so `@novox/mesh-sdk` resolves upward into the base's own
# node_modules — the module is compiled against exactly the sdk it will run against. The compiler
# is invoked by its real path: node_modules/.bin entries are launcher symlinks the base image
# resolved away.
WORKDIR /app/modules/mailu
COPY . .
RUN node /app/node_modules/typescript/bin/tsc client.ts index.ts tools/index.ts provisioner/index.ts \
--module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist
FROM ${RUNTIME_BASE}
COPY --from=build /app/modules/mailu/dist /app/modules/mailu/dist
# Every serve-time entrypoint, loaded by the runtime in serve mode: tools and events serve, and a
# provider's provisioner runs its reconcile loop in the same process, with the broker connected —
# the convention novox/hq issues 060/061 settled. A container that instead ran only its
# provisioner (`run`) served no tools and emitted no events; a container that named no command
# ran no provisioner at all.
ENV MESH_TOOL_MODULES=/app/modules/mailu/dist/index.js,/app/modules/mailu/dist/tools/index.js,/app/modules/mailu/dist/provisioner/index.js