web.Dockerfile

FROM node:21-alpine AS base

# Install dependencies only when needed
FROM base AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat
WORKDIR /app

# Install dependencies based on the preferred package manager
COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
# RUN [ "npm", "ci",  "--omit=dev" ]
RUN npm install && npm i next@14.1.1-canary.59 --force

# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app

COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the build.
ENV NEXT_TELEMETRY_DISABLED 1

ARG NEXT_MANUAL_SIG_HANDLE
ARG PROTOCOL
ARG HOST
ARG APP_PORT

ARG AUTH_COOKIE_DURATION_S
ARG GOOGLE_CLIENT_ID
ARG GOOGLE_CLIENT_SECRET
ARG GOOGLE_REDIRECT_URI
# ARG FACEBOOK_CLIENT_ID
# ARG FACEBOOK_CLIENT_SECRET
# ARG FACEBOOK_REDIRECT_URI
ARG GITHUB_CLIENT_ID
ARG GITHUB_CLIENT_SECRET

ARG APP_LOGGING
ARG LOG_LEVEL

ARG ENABLE_RATE_LIMIT

ARG NEXT_PUBLIC_ENABLE_CAPTCHA
ARG NEXT_PUBLIC_CAPTCHA_SITE_KEY
ARG CAPTCHA_SECRET_KEY

ARG ENABLE_EMAIL
ARG AWS_ACCESS_KEY_ID
ARG AWS_SECRET_ACCESS_KEY

ARG ENABLE_ANALYTICS
ARG UMAMI_SCRIPT_URL
ARG UMAMI_ANALYTICS_ID

ARG DATABASE_LOGGING
ARG DATABASE_URL
ARG REDIS_URL

ARG S3_ENDPOINT
ARG S3_PORT
ARG S3_USE_SSL
ARG S3_ACCESS_KEY
ARG S3_SECRET_KEY
ARG S3_BUCKET_NAME
ARG S3_PRESIGNED_URL_EXPIRATION_S

ARG REPLICATE_API_TOKEN
ARG REPLICATE_WEBHOOK_SECRET
ARG MUSIC_GENERATION_MODEL_VERSION
ARG STYLE_REMIX_MODEL_VERSION
ARG TRACK_SEPARATION_MODEL_VERSION
ARG TRACK_ANALYSIS_MODEL_VERSION
ARG MIDI_TRANSCRIPTION_MODEL_VERSION
ARG LYRICS_TRANSCRIPTION_MODEL_VERSION

RUN npm run build

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app

ENV NODE_ENV production
# Uncomment the following line in case you want to disable telemetry during runtime.
ENV NEXT_TELEMETRY_DISABLED 1

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

COPY --from=builder /app/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 --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

USER nextjs

EXPOSE 3000

ENV PORT 3000
# set hostname to localhost
ENV HOSTNAME "0.0.0.0"

# server.js is created by next build from the standalone output
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
CMD ["node", "server.js"]