33 lines
668 B
Docker
33 lines
668 B
Docker
FROM node:20-alpine
|
|
|
|
# Set working directory
|
|
WORKDIR /app
|
|
|
|
# Copy package files
|
|
COPY package*.json ./
|
|
|
|
# Build-time flag to include dev dependencies for local images
|
|
ARG NODE_ENV=production
|
|
ENV NODE_ENV=${NODE_ENV}
|
|
|
|
# Install dependencies (omit dev deps for production images)
|
|
RUN if [ "$NODE_ENV" = "development" ]; then \
|
|
npm ci --include=dev --silent; \
|
|
else \
|
|
npm ci --omit=dev --silent; \
|
|
fi && \
|
|
npm cache clean --force
|
|
|
|
# Copy source code
|
|
COPY . .
|
|
|
|
# Expose port
|
|
EXPOSE 5000
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
|
|
CMD node healthcheck.js
|
|
|
|
# Start the application
|
|
CMD ["npm", "start"]
|