canina/backend/Dockerfile

41 lines
863 B
Docker

FROM node:22-alpine AS builder
WORKDIR /app
# Copy package files
COPY package*.json ./
# Install all dependencies (including devDependencies)
RUN npm ci
# Copy the rest of the application
COPY . .
# Build the application (compiles TypeScript to dist folder)
# We also generate prisma client here if prisma schema is present.
RUN npm run build
# Production image
FROM node:22-alpine
WORKDIR /app
# Copy only package files
COPY package*.json ./
# Install only production dependencies
RUN npm ci --only=production
# Copy built artifacts from the builder stage
COPY --from=builder /app/dist ./dist
# Copy generated prisma client:
COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
COPY --from=builder /app/node_modules/@prisma/client ./node_modules/@prisma/client
EXPOSE 3000
USER node
# Start the application
CMD ["node", "dist/main"]