nextload/Dockerfile

# Build stage
FROM node:20-slim as base

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

WORKDIR /base
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

COPY . .


# Development
FROM base AS dev
ENTRYPOINT []
CMD ["pnpm", "dev:next"]


# Production
FROM base AS builder
ENV NODE_ENV=production
RUN pnpm build

# Production: copy build artifacts
FROM node:20-slim as runner
WORKDIR /prod

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

COPY --from=builder /base/package.json ./
COPY --from=builder /base/.next/standalone ./.next/standalone/
COPY --from=builder /base/.next/static ./.next/standalone/.next/static
COPY --from=builder /base/public ./.next/standalone/public
COPY --from=builder /base/next.config.mjs ./

# Production: serve the website
FROM runner as prod
EXPOSE 3000
COPY docker-entrypoint.sh /docker-entrypoint.sh
ENTRYPOINT ["/docker-entrypoint.sh"]
CMD ["pnpm", "start:standalone"]