Sample docker file for running angular 17+ with ssr support

Dockerfile.Angular

FROM node:lts-alpine as build


WORKDIR /app
COPY package*.json ./

# Install dependencies 
RUN npm ci --force
COPY . .

# Set environment for Angular CLI
ARG configuration=production
RUN npm run build:ssr --configuration $configuration



FROM node:lts-alpine as runtime

# Set working directory
WORKDIR /app

# Copy the built Angular app from the build stage
COPY --from=build /app/dist/your-app-name/browser /app/browser
COPY --from=build /app/dist/your-app-name/server /app/server

# Expose the port your Angular app will run on (default is 4000 for Angular Universal)
EXPOSE 4000

# Set environment for Angular Universal
ENV NODE_ENV=production

# Start the Angular Universal server
CMD ["node", "server/main.js"]