Dockerfile

FROM node:22-slim AS base

RUN corepack enable && corepack prepare pnpm@10.28.0 --activate
WORKDIR /app

# ---- Install dependencies ----
FROM base AS deps

COPY pnpm-lock.yaml pnpm-workspace.yaml package.json ./
# pnpm-workspace.yaml declares patchedDependencies -> patches/, which pnpm
# reads during install. It must be in the deps stage or --frozen-lockfile
# fails with ENOENT on the patch file (#2118).
COPY patches/ patches/
COPY packages/ packages/
COPY templates/ templates/
COPY demos/ demos/
COPY docs/package.json docs/package.json
COPY e2e/fixture/package.json e2e/fixture/package.json

RUN sed -i '/slidev/d' pnpm-workspace.yaml
RUN pnpm install --frozen-lockfile

# ---- Build ----
FROM deps AS build

COPY . .
# The deps stage installs only packages/, templates/ and demos/. COPY . . adds
# the rest of the workspace (apps/, fixtures/, i18n, infra/, ...), whose
# dependencies were never installed, so pnpm's verifyDepsBeforeRun check would
# refuse to run the build. The partial install is intended; drop the check.
RUN sed -i '/slidev/d;/verifyDepsBeforeRun/d' pnpm-workspace.yaml
RUN sed -i 's|file:./data.db|file:./data/data.db|' templates/blog/astro.config.mjs

# Package compilation and the legacy deploy can exceed Node's default heap.
ENV NODE_OPTIONS=--max-old-space-size=4096

RUN pnpm build && pnpm --filter @emdash-cms/template-blog build

# Bundle the blog template into a standalone deployment
RUN pnpm --filter @emdash-cms/template-blog deploy /deploy --prod --legacy

# Copy build output and seed data into the deploy directory
RUN cp -r /app/templates/blog/dist /deploy/dist
RUN cp -r /app/templates/blog/seed /deploy/seed
RUN cp /app/templates/blog/astro.config.mjs /deploy/astro.config.mjs

# ---- Runtime ----
FROM node:22-slim

WORKDIR /app
COPY --from=build /deploy .

# A site built with postgres() or libsql() imports its driver (pg or
# @libsql/kysely-libsql) from the bundled server by bare name, but the legacy
# deploy leaves both only under .pnpm/node_modules.
RUN mkdir -p data uploads /app/node_modules/@libsql \
    && ln -s /app/node_modules/.pnpm/node_modules/kysely /app/node_modules/kysely \
    && ln -s /app/node_modules/.pnpm/node_modules/pg /app/node_modules/pg \
    && ln -s /app/node_modules/.pnpm/node_modules/@libsql/kysely-libsql /app/node_modules/@libsql/kysely-libsql

ENV HOST=0.0.0.0
ENV PORT=4321
EXPOSE 4321

CMD ["node", "./dist/server/entry.mjs"]