Dockerfile

# # Begin Build Stage
# Use the official Node.js runtime as the base image
FROM node:18 as build
# Set the working directory in the container
WORKDIR /app
# Copy package.json and package-lock.json to the working directory
COPY package*.json .
# Install dependencies
RUN npm ci
# Copy the entire application code to the container
COPY . .
# Build the React app for production
RUN npm run build

# # Begin Production Stage
# Use Nginx as the production server
FROM nginx:alpine
# Copy the built React app to Nginx's web server directory
COPY --from=build /app/dist /usr/share/nginx/html/portfolio
# Copy the nginx config to container's file path
COPY --from=build /app/nginx/portfolio.conf /etc/nginx/conf.d/default.conf
# Copy the certs to container's file path
COPY --from=build /app/certs /etc/letsencrypt/live/moaratorium.xyz
# Start Nginx when the container runs
CMD ["nginx", "-g", "daemon off;"]