FROM node:24-alpine AS builder
WORKDIR /app

RUN apk add --no-cache libc6-compat && \
    corepack enable && corepack prepare pnpm@latest --activate

COPY package.json pnpm-lock.yaml ./

RUN --mount=type=cache,id=pnpm,target=/root/.local/share/pnpm/store \
    pnpm install --frozen-lockfile || pnpm install

COPY . .
RUN pnpm run build
RUN pnpm prune --prod

FROM node:24-alpine AS runtime
WORKDIR /app

RUN apk add --no-cache libc6-compat

COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
COPY package.json ./

ENV HOST=0.0.0.0
ENV PORT=4321
EXPOSE 4321

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