spotlightcam/frontend/Dockerfile.prod

# Multi-stage build for production

# Stage 1: Build
FROM node:20-alpine AS builder

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --only=production --ignore-scripts

# Copy all dependencies for build (including devDependencies)
RUN npm install

# Copy project files
COPY . .

# Build the application
RUN npm run build

# Stage 2: Production
FROM nginx:alpine

# Copy built assets from builder stage
COPY --from=builder /app/dist /usr/share/nginx/html

# Copy nginx configuration for SPA routing
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose port
EXPOSE 80

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