scriptshare-cursor/Dockerfile

# Build stage
FROM node:18-alpine AS builder

# Install build dependencies for native modules (bcrypt, etc.)
RUN apk add --no-cache python3 make g++ libc6-compat

WORKDIR /app

# Copy package files first for better Docker layer caching
COPY package*.json ./

# Install dependencies with proper npm cache handling
RUN npm ci --only=production=false --silent

# Copy source code
COPY . .

# Set build-time environment variables
ARG VITE_APP_NAME="ScriptShare"
ARG VITE_APP_URL="https://scriptshare.example.com"
ARG VITE_ANALYTICS_ENABLED="false"

# Export as environment variables for Vite build
ENV VITE_APP_NAME=$VITE_APP_NAME
ENV VITE_APP_URL=$VITE_APP_URL
ENV VITE_ANALYTICS_ENABLED=$VITE_ANALYTICS_ENABLED

# Build the application
RUN npm run build

# Verify build output exists
RUN ls -la /app/dist

# Production stage
FROM nginx:alpine

# Install curl for health checks
RUN apk add --no-cache curl

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

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

# Create nginx pid directory
RUN mkdir -p /var/run/nginx

# Set proper permissions
RUN chown -R nginx:nginx /usr/share/nginx/html
RUN chown -R nginx:nginx /var/cache/nginx
RUN chown -R nginx:nginx /var/log/nginx
RUN chown -R nginx:nginx /var/run/nginx

# Switch to non-root user for security
USER nginx

# Expose port 80
EXPOSE 80

# Add healthcheck
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
  CMD curl -f http://localhost/health || exit 1

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