Dockerfile

## Use this command
## docker build -f ./apps/website/Dockerfile --build-arg WEBSITE_NEXTJS_ENV_VARS=${WEBSITE_NEXTJS_ENV_VARS}  -t ghcr.io/cometloop/homeschoolerly-website:latest .

ARG NODE_VERSION=20.18.1

# Alpine image
FROM node:${NODE_VERSION}-alpine AS base
RUN apk update
RUN apk add --no-cache libc6-compat
RUN yarn global add turbo@^2

# Prune projects
FROM base AS pruner

WORKDIR /app
COPY . .
RUN turbo prune --scope=website --docker

# Build the project
FROM base AS builder
WORKDIR /app

# Copy lockfile and package.json's of isolated subworkspace
COPY --from=pruner /app/out/json/ .
COPY --from=pruner /app/out/yarn.lock ./yarn.lock

# First install the dependencies (as they change less often)
RUN yarn install --frozen-lockfile

# Copy source code of isolated subworkspace
COPY --from=pruner /app/out/full/ .

ARG WEBSITE_NEXTJS_ENV_VARS
ENV WEBSITE_NEXTJS_ENV_VARS=${WEBSITE_NEXTJS_ENV_VARS}

RUN echo "$WEBSITE_NEXTJS_ENV_VARS" > /app/apps/website/.env

RUN turbo build --filter=website
RUN npm prune --prod
RUN rm -rf ./**/*/src

# Final image
FROM base as runner

WORKDIR /app

ENV NODE_ENV=production

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

# COPY --from=builder /app/apps/website/.next/public ./public

# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown nextjs:nodejs .next

# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder /app/apps/website/public /app/apps/website/public
COPY --from=builder --chown=nextjs:nodejs /app/apps/website/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/apps/website/.next/static /app/apps/website/.next/static

USER nextjs

EXPOSE 3000

ENV PORT 3000

# server.js is created by next build from the standalone output
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
CMD HOSTNAME="0.0.0.0" node /app/apps/website/server.js