Dockerfile.frontend

# Stage 1: Build the React application
FROM node:20-slim AS builder
WORKDIR /app

# Copy package files and install dependencies
COPY package.json package-lock.json ./
RUN npm install

# Copy the rest of the application source code
COPY . .

# Build the application
RUN npm run build

# Stage 2: Serve the application with Nginx
FROM nginx:alpine

# Install bash for console access
RUN apk add --no-cache bash

# Copy the build output from the builder stage
COPY --from=builder /app/dist /usr/share/nginx/html

# Copy the nginx configuration file
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose port 80
EXPOSE 80

# Healthcheck
HEALTHCHECK --interval=5s --timeout=10s --retries=5 CMD ["curl", "http://127.0.0.1"]

# Start Nginx
CMD ["nginx", "-g", "daemon off;"]