50 lines
1.2 KiB
Docker
50 lines
1.2 KiB
Docker
# Frontend Dockerfile - React with multi-stage build
|
|
|
|
# Stage 1: Build
|
|
FROM node:20-alpine AS builder
|
|
|
|
WORKDIR /app
|
|
|
|
# Copy package files
|
|
COPY package.json yarn.lock ./
|
|
|
|
# Install dependencies
|
|
RUN yarn install --frozen-lockfile
|
|
|
|
# Copy source code
|
|
COPY . .
|
|
|
|
# Build arguments for environment variables
|
|
ARG REACT_APP_BACKEND_URL
|
|
ENV REACT_APP_BACKEND_URL=$REACT_APP_BACKEND_URL
|
|
|
|
# Build the application
|
|
RUN yarn build
|
|
|
|
# Stage 2: Production with Nginx
|
|
FROM nginx:alpine AS production
|
|
|
|
# Copy custom nginx config
|
|
COPY nginx.conf /etc/nginx/conf.d/default.conf
|
|
|
|
# Copy built assets from builder stage
|
|
COPY --from=builder /app/build /usr/share/nginx/html
|
|
|
|
# Create non-root user for security
|
|
RUN adduser -D -g '' appuser && \
|
|
chown -R appuser:appuser /usr/share/nginx/html && \
|
|
chown -R appuser:appuser /var/cache/nginx && \
|
|
chown -R appuser:appuser /var/log/nginx && \
|
|
touch /var/run/nginx.pid && \
|
|
chown -R appuser:appuser /var/run/nginx.pid
|
|
|
|
# Expose port
|
|
EXPOSE 80
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
|
|
CMD wget --no-verbose --tries=1 --spider http://localhost:80/ || exit 1
|
|
|
|
# Start nginx
|
|
CMD ["nginx", "-g", "daemon off;"]
|