Dockerfile

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

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build the application
RUN npm run build

# Stage 2: Serve with nginx
FROM nginx:alpine

# Install wget for healthcheck
RUN apk add --no-cache wget

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

# Copy data directory
COPY data /usr/share/nginx/html/data

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

# Copy entrypoint script
COPY docker-entrypoint.sh /docker-entrypoint.sh
RUN chmod +x /docker-entrypoint.sh

EXPOSE 80

ENTRYPOINT ["/docker-entrypoint.sh"]