Merge pull request 'A merge check of its own (hq ADR 0238)' (#4) from feat/a-merge-check-of-its-own into nox-mesh

merge-check.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+# mesh-check-toolchain: typescript
+#
+# The photo application's own check (novox/hq ADR 0237): the second layer of a pull request's merge check,
+# `mesh/repo-check`, run by the build seat in the mesh's TypeScript toolchain — whose Node is the release
+# this module's images are built on (module.json `build.on`, NODE_BASE). The gate — the manifest through
+# the controller the mesh runs, every machine composed with it — is the build seat's first layer
+# (`mesh/merge-gate`), run because the mesh's module graph builds photos from this branch.
+#
+# What the three images' builds do, done before the merge rather than after it: the server, the client and
+# the admin client each installed from its lock file and built, and the client's file server parsed.
+#
+# **Said, never passed silently**: nothing is started here — the server wants its object and document
+# stores — and the application has no tests of its own.
+set -eu
+
+for part in server client admin-client; do
+	echo "--- $part: installed from its lock file and built"
+	(cd "$part" && npm ci --no-audit --no-fund --loglevel=error && CI=false npm run build)
+done
+node --check client-server/serve.mjs
+echo "NOT RUN HERE: the server (it wants its object and document stores); the application has no tests"