nextload/Dockerfile

# Build stage
FROM node:20-slim as builder

ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable


WORKDIR /builder
COPY package.json pnpm-lock.yaml ./
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile

ENV NODE_ENV=production

COPY . .

RUN pnpm build

# Production stage: serve the application
FROM node:20-slim as runner
WORKDIR /runner

ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

## Copy build artifacts from the build stage
COPY --from=builder /builder/package.json ./
#COPY --from=builder /builder/node_modules ./node_modules
COPY --from=builder /builder/.next/standalone ./.next/standalone/
COPY --from=builder /builder/.next/static ./.next/static
COPY --from=builder /builder/public ./public
COPY --from=builder /builder/next.config.mjs ./

FROM runner as server
EXPOSE 3000
CMD ["pnpm", "start:standalone"]