add docker file

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+npm-debug.log

Dockerfile

@@ -0,0 +1,34 @@
+#Step 1: Build the app in image 'builder'
+FROM node:18-alpine AS builder
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+
+RUN apk update && \
+  apk add build-base libheif vips-dev vips -q
+RUN npm install --platform=linuxmusl
+
+COPY . .
+
+RUN npx prisma generate
+
+RUN npm run build
+
+#Step 2: Copy the build from 'builder' to 'runner'
+FROM node:18-alpine
+
+WORKDIR /app
+
+ENV TZ=Asia/Seoul
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone && \
+  apk update && \
+  apk add build-base libheif vips-dev vips -q
+
+COPY --from=builder /app ./
+
+RUN npm install -D prisma --platform=linuxmusl
+
+EXPOSE 3000
+
+CMD ["npm", "run", "start:deploy"]