Add correct dockerfile
This commit is contained in:
+48
@@ -0,0 +1,48 @@
|
|||||||
|
# Dockerfile for Next.js 14 - Optimized for Production
|
||||||
|
|
||||||
|
# Use the official Node.js image with Alpine Linux for a smaller footprint
|
||||||
|
FROM node:20-alpine AS base
|
||||||
|
|
||||||
|
# Set the working directory in the container
|
||||||
|
WORKDIR /app
|
||||||
|
|
||||||
|
# Copy package.json and package-lock.json (or yarn.lock)
|
||||||
|
COPY package*.json ./
|
||||||
|
|
||||||
|
# Install dependencies - leveraging Docker cache
|
||||||
|
RUN npm install --production --frozen-lockfile || yarn install --production --frozen-lockfile
|
||||||
|
|
||||||
|
# Copy the rest of the application code
|
||||||
|
COPY . .
|
||||||
|
|
||||||
|
# Build the Next.js application
|
||||||
|
RUN npm run build || yarn build
|
||||||
|
|
||||||
|
# Stage 2: Production image - smaller and leaner
|
||||||
|
FROM node:20-alpine AS runner
|
||||||
|
|
||||||
|
# Set the working directory
|
||||||
|
WORKDIR /app
|
||||||
|
|
||||||
|
# Set environment variables
|
||||||
|
ENV NODE_ENV production
|
||||||
|
ENV NEXT_TELEMETRY_DISABLED 1 # Opt-out of Next.js telemetry
|
||||||
|
|
||||||
|
# Add a non-root user for security
|
||||||
|
RUN addgroup -g 1001 -S nodejs
|
||||||
|
RUN adduser -S nextjs -u 1001
|
||||||
|
|
||||||
|
# Copy only the necessary files from the builder stage
|
||||||
|
COPY --from=base /app/next.config.js ./
|
||||||
|
COPY --from=base /app/public ./public
|
||||||
|
COPY --from=base --chown=nextjs:nodejs /app/.next/standalone ./
|
||||||
|
COPY --from=base --chown=nextjs:nodejs /app/.next/static ./.next/static
|
||||||
|
|
||||||
|
# Change ownership of all copied files to the non-root user
|
||||||
|
USER nextjs
|
||||||
|
|
||||||
|
# Expose the port Next.js listens on
|
||||||
|
EXPOSE 3000
|
||||||
|
|
||||||
|
# Command to start the Next.js server in production mode
|
||||||
|
CMD ["node", "server.js"]
|
||||||
Reference in New Issue
Block a user