Build Phase 1 application foundation

server/Dockerfile

@@ -1,13 +1,32 @@
-FROM node:22-alpine
+FROM node:22.23.2-bookworm-slim AS dependencies
+
+ARG PNPM_VERSION=10.29.3
+
 WORKDIR /app
 
-RUN corepack enable
+RUN apt-get update \
+    && apt-get install --yes --no-install-recommends python3 make g++ \
+    && rm -rf /var/lib/apt/lists/*
 
-COPY package.json pnpm-lock.yaml ./
-RUN pnpm install --frozen-lockfile --prod
+RUN corepack enable && corepack prepare "pnpm@${PNPM_VERSION}" --activate
+
+COPY package.json pnpm-workspace.yaml pnpm-lock.yaml ./
+COPY server/package.json ./server/package.json
+COPY client/package.json ./client/package.json
+
+RUN pnpm install --frozen-lockfile --prod --filter @announcements/server...
 
 COPY server ./server
 
+FROM node:22.23.2-bookworm-slim
+
+WORKDIR /app
+
+COPY --from=dependencies /app/node_modules ./node_modules
+COPY --from=dependencies /app/server ./server
+
+ENV NODE_ENV=production
+
 EXPOSE 7532
 
-CMD ["node", "server/index.js"]
+CMD ["node", "server/src/index.js"]