Adding sharp to the with-docker example

[benjick]

Hello

I'm having trouble installing sharp to the with-docker example. I'm using pnpm. I have it in my package.json, but during the docker build I can see it's not available in node_modules. I have tried copying from the installer node_modules to the runner stage, and I have tried installing it globally, but I still end up with the "Error: 'sharp' is required to be installed in standalone mode for the image optimization to function correctly."

Am I missing something?

Here's my Docker:

FROM node:20-alpine AS base
  ENV PNPM_HOME="/pnpm"
  ENV PATH="$PNPM_HOME:$PATH"
  RUN npm install -g pnpm && pnpm add -g turbo
 
FROM base AS builder
  RUN apk add --no-cache libc6-compat
  RUN apk update
  # Set working directory
  WORKDIR /app
  COPY . .
  RUN turbo prune @app/merlin --docker
  # remove all empty node_modules folder structure
  RUN rm -rf /app/out/full/*/*/node_modules
 
# Add lockfile and package.json's of isolated subworkspace
FROM base AS installer
  RUN apk add --no-cache libc6-compat
  RUN apk update
  WORKDIR /app
  
  # First install the dependencies (as they change less often)
  COPY .gitignore .gitignore
  COPY --from=builder /app/out/json/ .
  COPY --from=builder /app/out/pnpm-lock.yaml ./pnpm-lock.yaml
  RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install

  # Next.js collects completely anonymous telemetry data about general usage.
  # Learn more here: https://nextjs.org/telemetry
  ENV NEXT_TELEMETRY_DISABLED 1
  
  # Build the project
  COPY --from=builder /app/out/full/ .
  RUN turbo run build --filter=@app/merlin
 
FROM base AS runner
  WORKDIR /app

  # Latest test to get sharp working
  RUN npm i -g --arch=x64 --platform=linux --libc=glibc [email protected]
  
  # Don't run production as root
  RUN addgroup --system --gid 1001 nodejs
  RUN adduser --system --uid 1001 nextjs
  USER nextjs

  EXPOSE 3000
  ENV PORT 3000
  ENV HOSTNAME 0.0.0.0
  
  COPY --from=installer /app/apps/nextjs/next.config.mjs .
  COPY --from=installer /app/apps/nextjs/package.json .
  
  # Automatically leverage output traces to reduce image size
  # https://nextjs.org/docs/advanced-features/output-file-tracing
  COPY --from=installer --chown=nextjs:nodejs /app/apps/nextjs/.next/standalone ./
  COPY --from=installer --chown=nextjs:nodejs /app/apps/nextjs/.next/static ./apps/nextjs/.next/static
  COPY --from=installer --chown=nextjs:nodejs /app/apps/nextjs/public ./apps/nextjs/public

  ENV NEXT_TELEMETRY_DISABLED 1

  # Copy migrations over
  COPY apps/nextjs/src/server/db/migrations /app/apps/nextjs/src/server/db/migrations
  
  CMD node apps/nextjs/server.js

Thanks for reading!