new improved dockerfile

Dockerfile

@@ -1,68 +1,59 @@
-ARG RUNNER_ENV=production
+##### DEPENDENCIES
 
-FROM node:20-alpine AS base
-
-#################################################
-# DEPENDENCY INSTALLER
-#################################################
-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
+FROM --platform=linux/amd64 node:20-alpine AS deps
+RUN apk add --no-cache libc6-compat openssl
 WORKDIR /app
 
+# Install Prisma Client - remove if not using Prisma
+
+COPY prisma ./
+
 # Install dependencies based on the preferred package manager
-COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
-RUN npm install
 
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml\* ./
 
-#################################################
-# PRODUCTION BUILDER
-#################################################
-FROM base AS builder-production
+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
 
-ENV NODE_ENV=production
+##### BUILDER
 
+FROM --platform=linux/amd64 node:20-alpine AS builder
+ARG DATABASE_URL
+ARG NEXT_PUBLIC_CLIENTVAR
 WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-RUN SKIP_ENV_VALIDATION=1 npm run build
+# ENV NEXT_TELEMETRY_DISABLED 1
 
-#################################################
-# PRODUCTION RUNNER
-#################################################
-FROM base AS runner-production
+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 gcr.io/distroless/nodejs20-debian12 AS runner
 WORKDIR /app
 
 ENV NODE_ENV production
 
-RUN addgroup --system --gid 1001 nodejs
-RUN adduser --system --uid 1001 nextjs
+# ENV NEXT_TELEMETRY_DISABLED 1
 
-COPY --from=builder-production /app/public ./public
+COPY --from=builder /app/next.config.mjs ./
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/package.json ./package.json
 
-# 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-production --chown=nextjs:nodejs /app/.next/standalone ./
-COPY --from=builder-production --chown=nextjs:nodejs /app/.next/static ./.next/static
-
-USER nextjs
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
 
 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"]
-
-#############################################
-# Branch based on RUNNER_ENV for deployment #
-#############################################
-FROM runner-${RUNNER_ENV} AS runner
+CMD ["server.js"]