Dockerfile

# Dockerfile

##### DEPENDENCIES

FROM --platform=linux/amd64 node:16-alpine3.17 AS deps
RUN apk add --no-cache libc6-compat openssl1.1-compat
WORKDIR /app

# Install Prisma Client - remove if not using Prisma
COPY prisma ./

# ENV PRISMA_CLI_BINARY_TARGETS linux-musl-openssl-3.0.x

# Install dependencies based on the preferred package manager
COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml\* ./

RUN \
  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
  elif [ -f package-lock.json ]; then npm ci; \
  elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i; \
  else echo "Lockfile not found." && exit 1; \
  fi

##### BUILDER

FROM --platform=linux/amd64 node:16-alpine3.17 AS builder
ARG DATABASE_URL
ARG NEXT_PUBLIC_CLIENTVAR
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED 1

RUN test -f .env

RUN \
 if [ -f yarn.lock ]; then SKIP_ENV_VALIDATION=1 yarn build; \
 elif [ -f package-lock.json ]; then SKIP_ENV_VALIDATION=1 npm run build; \
 elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && SKIP_ENV_VALIDATION=1 pnpm run build; \
 else echo "Lockfile not found." && exit 1; \
 fi

##### RUNNER

FROM --platform=linux/amd64 node:16-alpine3.17 AS runner
WORKDIR /app

ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1

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

COPY --from=builder /app/next.config.mjs ./
COPY --from=builder /app/public ./public
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/prisma/schema.prisma ./prisma/schema.prisma
COPY --from=builder /app/.env ./.env
COPY --from=builder /app/start.sh ./start.sh

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

USER nextjs
EXPOSE 9001
ENV PORT 9001

ENTRYPOINT ["sh", "start.sh"]