Files
backend/Dockerfile

29 lines
491 B
Docker

FROM --platform=linux/amd64 node:20-alpine
# curl for health checks
RUN apk add --no-cache curl
WORKDIR /app
COPY package*.json ./
RUN npm install --production --ignore-scripts
COPY . .
RUN npm run build
RUN addgroup -g 1001 -S nodejs
RUN adduser -S nestjs -u 1001
RUN chown -R nestjs:nodejs /app
USER nestjs
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD curl -f http://localhost:3000/health || exit 1
CMD ["npm", "run", "start:prod"]