# build stage — install the whole workspace so @dbmole/core resolves, build esmole
FROM node:22-alpine AS build
WORKDIR /repo
COPY package.json package-lock.json tsconfig.base.json ./
COPY packages/core/package.json packages/core/
COPY packages/dbmole-mcp/package.json packages/dbmole-mcp/
COPY packages/esmole-mcp/package.json packages/esmole-mcp/
RUN npm ci
COPY packages/core packages/core
COPY packages/esmole-mcp packages/esmole-mcp
# tsup bundles @dbmole/core into dist (noExternal); the remaining runtime deps
# (undici, MCP SDK, zod, ssh2) stay external and are served from node_modules.
RUN npm run build --workspace esmole-mcp && npm prune --omit=dev

# runtime stage — dist (core bundled in) + pruned production node_modules
FROM node:22-alpine AS runtime
WORKDIR /app
ENV NODE_ENV=production
# Root hoists most prod deps (MCP SDK, zod, ssh2); npm nests a few per-package
# (undici). Copy both so every external the bundle requires resolves under
# /app/node_modules at runtime.
COPY --from=build /repo/node_modules ./node_modules
COPY --from=build /repo/packages/esmole-mcp/node_modules ./node_modules
COPY --from=build /repo/packages/esmole-mcp/dist ./dist
RUN mkdir -p /home/node/.config/esmole && chown -R node:node /home/node/.config
USER node
ENTRYPOINT ["node", "dist/index.js"]