Add Dockerfile

Author: calclavia

Dockerfile

@@ -0,0 +1,33 @@
+# Stage 1: Build the application
+FROM node:18-alpine AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY package.json package-lock.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy the rest of the application
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Stage 2: Create the production image
+FROM node:18-alpine AS production
+
+# Set working directory
+WORKDIR /app
+
+# Copy the built files from the builder stage
+COPY --from=builder /app/dist /app/dist
+COPY --from=builder /app/package.json /app/package-lock.json /app/
+
+# Install production dependencies only
+RUN npm ci --omit=dev
+
+# Specify the default command
+ENTRYPOINT ["node", "dist/index.js"]