Docker Configuration (API)

[huy1010]

Docker Configuration (API)

Description

Create Dockerfile and docker-compose setup for the API.

Acceptance Criteria

• Multi-stage Dockerfile for apps/api:
  • Build stage: compile TypeScript
  • Production stage: minimal runtime image
• Non-root user for security
• Health check configuration
• Optimized layer caching
• .dockerignore file

Technical Notes

# Install deps stage
FROM node:25-alpine AS deps
WORKDIR /app
COPY package*.json ./
RUN npm ci

# Build stage
FROM node:25-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npm run build

# Production stage
FROM node:20-alpine AS runner
WORKDIR /app
RUN addgroup -g 1001 -S nodejs && adduser -S nestjs -u 1001
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
USER nestjs
EXPOSE 3001
CMD ["node", "dist/main.js"]

Labels

template, docker

[nvminhtue]

should we split the build as a separate stage, just like NextJS app does?

[huy1010]

@nvminhtue it's updated!