Snapshot: alpha-2026-9

deploy/prod/Dockerfile.frontend

@@ -0,0 +1,26 @@
+# Build-only image for the Vue frontend.
+# It is never run as a service: ansible builds this image once, runs it
+# with the host output directory bind-mounted at /output, the container
+# copies the compiled static build into it, and exits. Nginx on the host
+# then serves that directory directly.
+
+FROM node:20-alpine AS build
+WORKDIR /app
+
+# The build context here is just frontend/ (no .git), so vite.config.js's
+# own `git rev-parse` fallback can't find a repo - the actual commit is
+# passed in from the real checkout via this build-arg instead (see
+# playbook.yml).
+ARG GIT_COMMIT=unknown
+ENV GIT_COMMIT=$GIT_COMMIT
+
+COPY package.json package-lock.json ./
+#COPY extras/ ./extras/
+RUN npm ci
+COPY . .
+RUN npm run build
+
+FROM alpine AS export
+COPY --from=build /app/dist /dist
+VOLUME /output
+CMD ["sh", "-c", "rm -rf /output/* && cp -a /dist/. /output/"]