36 lines
1.1 KiB
Docker
36 lines
1.1 KiB
Docker
|
# syntax=docker/dockerfile:1
|
||
|
|
|
||
|
|
# Comments are provided throughout this file to help you get started.
|
||
|
|
# If you need more help, visit the Dockerfile reference guide at
|
||
|
|
# https://docs.docker.com/go/dockerfile-reference/
|
||
|
|
|
||
|
|
# Want to help us make this template better? Share your feedback here: https://forms.gle/ybq9Krt8jtBL3iCk7
|
||
|
|
|
||
|
|
ARG NODE_VERSION=22.2.0
|
||
|
|
|
||
|
|
FROM node:${NODE_VERSION}-alpine
|
||
|
|
|
||
|
|
# Use production node environment by default.
|
||
|
|
ENV NODE_ENV production
|
||
|
|
|
||
|
|
|
||
|
|
WORKDIR /usr/src/app
|
||
|
|
|
||
|
|
# Download dependencies as a separate step to take advantage of Docker's caching.
|
||
|
|
# Leverage a cache mount to /root/.npm to speed up subsequent builds.
|
||
|
|
# Leverage a bind mounts to package.json and package-lock.json to avoid having to copy them into
|
||
|
|
# into this layer.
|
||
|
|
RUN --mount=type=bind,source=package.json,target=package.json \
|
||
|
|
--mount=type=bind,source=package-lock.json,target=package-lock.json \
|
||
|
|
--mount=type=cache,target=/root/.npm \
|
||
|
|
npm ci --omit=dev
|
||
|
|
|
||
|
|
# Run the application as a non-root user.
|
||
|
|
USER node
|
||
|
|
|
||
|
|
# Copy the rest of the source files into the image.
|
||
|
|
COPY . .
|
||
|
|
|
||
|
|
# Run the application.
|
||
|
|
CMD node src/index.js
|