# route-adapter'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
WORKDIR /app/modules/route-adapter
COPY . .
RUN node /app/node_modules/typescript/bin/tsc adapter.ts index.ts \
      --module NodeNext --moduleResolution NodeNext --target ES2022 --outDir dist

FROM ${RUNTIME_BASE}
COPY --from=build /app/modules/route-adapter/dist /app/modules/route-adapter/dist
# **No MESH_TOOL_MODULES, deliberately.** This module serves no tool and consumes no event: it is a
# step the host runs to completion, named by the container's `args` as `mesh-tools run …`. Setting a
# serve-time entrypoint here would give the image a second way to be started — one that connects to
# the broker and never exits.