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# syntax=docker/dockerfile:1
# BUILD STAGE
FROM node:22-alpine AS builder
WORKDIR /app
COPY package*.json ./
# Install all dependencies, dev dependencies needed for build
RUN npm ci
COPY . .
# Build TypeScript
RUN npm run build
# PRODUCTION STAGE
FROM node:22-alpine AS production
WORKDIR /app
COPY package*.json ./
# Install only production dependencies
RUN npm ci --omit=dev
# Copy .env.docker to .env to silence Docker warning
COPY .env.docker .env
# Copy compiled code from builder stage
COPY --from=builder /app/dist ./dist
# Create non-root user for security
RUN addgroup -g 1001 -S nodejs && \
adduser -S nodejs -u 1001 && \
chown -R nodejs:nodejs /app
USER nodejs
EXPOSE 3000
CMD ["npm", "start"]
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