api/packages/offchain/Dockerfile

# API Backend Dockerfile
FROM node:20-alpine

WORKDIR /app

# Install build dependencies
RUN apk add --no-cache git python3 make g++

# Copy package files
COPY package*.json ./
COPY pnpm-lock.yaml* ./

# Install pnpm
RUN npm install -g pnpm

# Install dependencies
RUN pnpm install --frozen-lockfile

# Copy application code
COPY . .

# Build the application
RUN pnpm build || echo "No build script"

# Expose port
EXPOSE 4000

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD node -e "require('http').get('http://localhost:4000/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"

# Start the application
CMD ["pnpm", "dev"]