diff --git a/frontend/Dockerfile b/frontend/Dockerfile index 636390d..bf5064b 100644 --- a/frontend/Dockerfile +++ b/frontend/Dockerfile @@ -1,44 +1,53 @@ -# Base image FROM node:20-alpine AS base -# Install dependencies +# Install dependencies only when needed FROM base AS deps RUN apk add --no-cache libc6-compat WORKDIR /app -COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./ -RUN npm ci +# Install dependencies based on the preferred package manager +COPY package.json package-lock.json* ./ +RUN npm ci; -# Build stage +# Rebuild the source code only when needed FROM base AS builder WORKDIR /app COPY --from=deps /app/node_modules ./node_modules COPY . . -# Build the application -RUN npm run build +# Uncomment the following line in case you want to disable telemetry during the build. +# ENV NEXT_TELEMETRY_DISABLED 1 -# Production stage +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 only the necessary files COPY --from=builder /app/public ./public -COPY --from=builder /app/.next/standalone ./.next/standalone -COPY --from=builder /app/.next/ ./.next/ -# Set correct permissions +# 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 -CMD ["node", ".next/standalone/server.js"] \ No newline at end of file +# 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"]