feat: add nest dockerfile sample

Author: imagine10255

README.md

@@ -25,15 +25,19 @@ in your package.json
 {
   "dockerRegistry": "myDockerProvider.bear.com:8443",
   "scripts": {
-    "docker:build": "bear-react-docker docker --publicUrl=/recommend --dockerfile=./node_modules/bear-react-docker/config/Dockerfile",
+    "docker:build": "bear-react-docker docker --publicUrl=/recommend --dockerfile=./node_modules/bear-react-docker/config/dockerfile/react/Dockerfile",
     "docker:push": "bear-react-docker push"
   }
 }
 ```
 
-### [Options] Custom dockerfile
+### [Options] Custom dockerfile in root type command
 ```bash
-$ cp ./node_modules/bear-react-docker/config/Dockerfile ./ 
+# react
+$ cp ./node_modules/bear-react-docker/config/dockerfile/react/Dockerfile ./
+
+# nest 
+$ cp ./node_modules/bear-react-docker/config/dockerfile/nest/Dockerfile ./ 
 ```
 
 package.json

config/dockerfile/nest/Dockerfile

@@ -0,0 +1,21 @@
+FROM node:18.3.0-alpine AS builder
+ARG MAX_OLD_SPACE_SIZE=2048
+WORKDIR /opt/app/
+COPY package.json yarn.lock ./
+RUN awk '/},/ { p = 0 } { if (!p) { print $0 } } /"devDependencies":/ { p = 1 }' package.json > package.json.tmp && mv package.json.tmp package.json && yarn install --prod --frozen-lockfile
+COPY . .
+RUN yarn build
+RUN mkdir ./copy-tmp && \
+    mv asset ./copy-tmp && \
+    mv node_modules ./copy-tmp && \
+    mv dist ./copy-tmp
+
+
+# And then copy over node_modules, etc from that stage to the smaller base image
+FROM node:18.3.0-alpine
+WORKDIR /opt/app/
+COPY --from=builder /opt/app/copy-tmp .
+RUN mkdir /tmp/bearests
+
+EXPOSE 8080
+CMD ["node", "--max_old_space_size=$MAX_OLD_SPACE_SIZE", "dist/main.js"]

config/Dockerfile config/dockerfile/react/Dockerfileconfig/Dockerfile renamed to config/dockerfile/react/Dockerfile

@@ -4,7 +4,7 @@ ARG PUBLIC_URL
 WORKDIR /opt/app/
 COPY package.json yarn.lock ./
 RUN awk '/},/ { p = 0 } { if (!p) { print $0 } } /"devDependencies":/ { p = 1 }' package.json > package.json.tmp && mv package.json.tmp package.json && yarn install --prod --frozen-lockfile
-COPY . .
+COPY ../.. .
 ENV REACT_APP_CDN_ASSETS_PATH=$REACT_APP_CDN_ASSETS_PATH
 ENV PUBLIC_URL=$PUBLIC_URL
 RUN yarn build