Dockerfile3

# FROM node:16-alpine 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
# COPY package.json package-lock.json ./
# RUN yarn install --frozen-lockfile

# # Rebuild the source code only when needed
# FROM node:16-alpine AS builder
# WORKDIR /app
# COPY --from=deps /app/node_modules ./node_modules
# COPY . .
# RUN yarn build

# # Production image, copy all the files and run next
# FROM node:16-alpine AS runner
# WORKDIR /app

# ENV NODE_ENV production

# RUN addgroup -g 1001 -S nodejs
# RUN adduser -S nextjs -u 1001

# # You only need to copy next.config.js if you are NOT using the default configuration
# # COPY --from=builder /app/next.config.js ./
# COPY --from=builder /app/public ./public
# COPY --from=builder /app/package.json ./package.json

# # 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

# # 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.
# # ENV NEXT_TELEMETRY_DISABLED 1

# CMD ["npm", "run", "start"]


FROM node:16

ENV PORT 3000

# Create app directory
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

# Installing dependencies
COPY package.json /usr/src/app/
RUN npm install

# Copying source files
COPY . /usr/src/app

# Building app
RUN npm run build
EXPOSE 3000

# Running the app
CMD "npm" "run" "start"