How do I deploy an Angular app using Docker?

How do I deploy an Angular app using Docker?

To deploy an Angular app using Docker, you need to create a Dockerfile that specifies the build process.

What should be included in the Dockerfile?

Your Dockerfile should include instructions to copy your Angular app files, install dependencies, and serve the app using a web server like Nginx.

Can you provide a sample Dockerfile?

Sure! Here's a simple Dockerfile:

# Stage 1: Build the Angular app
FROM node:14 AS build
WORKDIR /app
COPY package*.json ./
RUN npm install
COPY . .
RUN npm run build --prod

# Stage 2: Serve the app with Nginx
FROM nginx:alpine
COPY --from=build /app/dist/your-app-name /usr/share/nginx/html
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]