45 lines
1.8 KiB
Docker
45 lines
1.8 KiB
Docker
FROM node:18-alpine AS build
|
|
# Install dependencies only when needed
|
|
# 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
|
|
COPY . /app
|
|
WORKDIR /app
|
|
# Copy and install the dependencies for the project
|
|
COPY package.json pnpm-lock.yaml ./
|
|
|
|
# Run the next build process and generate the artifacts
|
|
# RUN npm install @next/swc-linux-x64-musl @swc/cli @swc/core --save-dev
|
|
|
|
RUN npm install -g pnpm
|
|
|
|
# @next/swc-linux-x64-musl not needed and problematic
|
|
RUN pnpm install --frozen-lockfile && pnpm --filter "swc-linux-x64-musl" run build
|
|
|
|
# Copy all other project files to working directory
|
|
#COPY * ./
|
|
#
|
|
#
|
|
# we are using multi stage build process to keep the image size as small as possible
|
|
FROM node:18-alpine
|
|
# update and install latest dependencies, add dumb-init package
|
|
# add a non root user
|
|
RUN apk update && apk upgrade && apk add --no-cache dumb-init && adduser -D nextuser && rm -rf /**var**/lib/apt/lists/* && rm -rf /var/cache/apk/*
|
|
|
|
# set work dir as app
|
|
WORKDIR /app
|
|
# copy the public folder from the project as this is not included in the build process
|
|
COPY --from=build --chown=nextuser:nextuser /app/public ./public
|
|
# copy the standalone folder inside the .next folder generated from the build process
|
|
COPY --from=build --chown=nextuser:nextuser /app/.next/standalone ./
|
|
# copy the static folder inside the .next folder generated from the build process
|
|
COPY --from=build --chown=nextuser:nextuser /app/.next/static ./.next/static
|
|
# set non root user
|
|
USER nextuser
|
|
# expose 3000 on container
|
|
EXPOSE 3000
|
|
|
|
# set app host ,port and node env
|
|
ENV HOST=0.0.0.0 PORT=3000 NODE_ENV=production
|
|
# start the app with dumb init to spawn the Node.js runtime process
|
|
# with signal support
|
|
CMD ["dumb-init","node","server.js"] |