feat(platform-service): update Dockerfile for pnpm workspace support

- Add proper workspace dependency resolution
- Build packages before service
- Use pnpm deploy for production
- Add docker-prep.sh script for helper commands

scripts/docker-prep.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# docker-prep.sh — Build all packages before Docker builds.
+# Docker builds use the monorepo root as context and need compiled packages.
+#
+# Usage:
+#   ./scripts/docker-prep.sh          # build all packages
+#   ./scripts/docker-prep.sh --check  # verify builds are fresh
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$REPO_ROOT"
+
+echo "🔨 Building all packages for Docker..."
+pnpm -r --filter './packages/*' build
+
+echo ""
+echo "✅ All packages built. Ready for docker compose build."
+echo ""
+echo "Verify with:"
+echo "  docker compose build"
+echo "  docker compose up -d"
+echo "  docker compose ps"

services/billing-service/Dockerfile

@@ -1,16 +1,42 @@
+# Build context: repo root (docker compose sets context: .)
 FROM node:22-alpine AS builder
+RUN corepack enable && corepack prepare pnpm@10 --activate
 WORKDIR /app
-COPY package.json package-lock.json* ./
-RUN npm ci
-COPY tsconfig.json ./
-COPY src/ src/
-RUN npm run build
 
+# Copy workspace config + lockfile for dependency resolution
+COPY package.json pnpm-workspace.yaml pnpm-lock.yaml tsconfig.base.json ./
+
+# Copy all package.json files (pnpm needs these for workspace resolution)
+COPY packages/errors/package.json packages/errors/
+COPY packages/cosmos/package.json packages/cosmos/
+COPY packages/config/package.json packages/config/
+COPY packages/auth/package.json packages/auth/
+COPY packages/api-client/package.json packages/api-client/
+COPY packages/fastify-core/package.json packages/fastify-core/
+COPY packages/logger/package.json packages/logger/
+COPY packages/react-auth/package.json packages/react-auth/
+COPY packages/design-tokens/package.json packages/design-tokens/
+COPY packages/testing/package.json packages/testing/
+COPY services/billing-service/package.json services/billing-service/
+
+# Install all workspace deps
+RUN pnpm install --frozen-lockfile
+
+# Copy source
+COPY packages/ packages/
+COPY services/billing-service/tsconfig.json services/billing-service/
+COPY services/billing-service/src/ services/billing-service/src/
+
+# Build packages first, then service
+RUN pnpm -r --filter @lysnrai/billing-service... build
+
+# Deploy to isolated directory (production deps only)
+RUN pnpm --filter @lysnrai/billing-service deploy /app/deploy
+
+# ── Production ─────────────────────────────────────────────
 FROM node:22-alpine
 WORKDIR /app
-COPY package.json package-lock.json* ./
-RUN npm ci --omit=dev
-COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/deploy ./
 ENV NODE_ENV=production
 EXPOSE 4002
 CMD ["node", "dist/server.js"]

services/platform-service/Dockerfile

@@ -1,16 +1,42 @@
+# Build context: repo root (docker compose sets context: .)
 FROM node:22-alpine AS builder
+RUN corepack enable && corepack prepare pnpm@10 --activate
 WORKDIR /app
-COPY package.json package-lock.json* ./
-RUN npm ci
-COPY tsconfig.json ./
-COPY src/ src/
-RUN npm run build
 
+# Copy workspace config + lockfile for dependency resolution
+COPY package.json pnpm-workspace.yaml pnpm-lock.yaml tsconfig.base.json ./
+
+# Copy all package.json files (pnpm needs these for workspace resolution)
+COPY packages/errors/package.json packages/errors/
+COPY packages/cosmos/package.json packages/cosmos/
+COPY packages/config/package.json packages/config/
+COPY packages/auth/package.json packages/auth/
+COPY packages/api-client/package.json packages/api-client/
+COPY packages/fastify-core/package.json packages/fastify-core/
+COPY packages/logger/package.json packages/logger/
+COPY packages/react-auth/package.json packages/react-auth/
+COPY packages/design-tokens/package.json packages/design-tokens/
+COPY packages/testing/package.json packages/testing/
+COPY services/platform-service/package.json services/platform-service/
+
+# Install all workspace deps
+RUN pnpm install --frozen-lockfile
+
+# Copy source
+COPY packages/ packages/
+COPY services/platform-service/tsconfig.json services/platform-service/
+COPY services/platform-service/src/ services/platform-service/src/
+
+# Build packages first, then service
+RUN pnpm -r --filter @lysnrai/platform-service... build
+
+# Deploy to isolated directory (production deps only)
+RUN pnpm --filter @lysnrai/platform-service deploy /app/deploy
+
+# ── Production ─────────────────────────────────────────────
 FROM node:22-alpine
 WORKDIR /app
-COPY package.json package-lock.json* ./
-RUN npm ci --omit=dev
-COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/deploy ./
 ENV NODE_ENV=production
 EXPOSE 4003
 CMD ["node", "dist/server.js"]