refactor: modify dockerfile sample

Author: imagine10255

README.md

@@ -23,7 +23,7 @@ $ cp ./node_modules/bear-react-docker/config/nginx ./deploy/nginx
 in your package.json
 ```json
 {
-  "dockerRegistry": "docker.bearests.com:8443",
+  "dockerRegistry": "myDockerProvider.bear.com:8443",
   "scripts": {
     "docker:build": "bear-react-docker docker --publicUrl=/recommend --dockerfile=./node_modules/bear-react-docker/config/Dockerfile",
     "docker:push": "bear-react-docker push"
@@ -39,7 +39,7 @@ $ cp ./node_modules/bear-react-docker/config/Dockerfile ./
 package.json
 ```json
 {
-  "dockerRegistry": "docker.bearests.com:8443",
+  "dockerRegistry": "myDockerProvider.bear.com:8443",
   "scripts": {
     "docker:build": "bear-react-docker build --publicUrl=/recommend",
     "docker:push": "bear-react-docker push"

config/Dockerfile

@@ -1,12 +1,11 @@
 FROM node:18.3.0-alpine AS builder
+ARG REACT_APP_CDN_ASSETS_PATH
 ARG PUBLIC_URL
-ARG MAX_OLD_SPACE_SIZE=8192
-ENV NODE_OPTIONS=--max-old-space-size=${MAX_OLD_SPACE_SIZE}
-
 WORKDIR /opt/app/
-COPY ../package.json yarn.lock ./
-RUN yarn install --production
-COPY .. .
+COPY package.json yarn.lock ./
+RUN awk '/},/ { p = 0 } { if (!p) { print $0 } } /"devDependencies":/ { p = 1 }' package.json > package.json.tmp && mv package.json.tmp package.json && yarn install --prod --frozen-lockfile
+COPY . .
+ENV REACT_APP_CDN_ASSETS_PATH=$REACT_APP_CDN_ASSETS_PATH
 ENV PUBLIC_URL=$PUBLIC_URL
 RUN yarn build
 

package.json

@@ -2,7 +2,7 @@
   "name": "bear-react-docker",
   "version": "2.2.0-alpha.0",
   "description": "Common tools and methods for project development",
-  "dockerRegistry": "docker.bearests.com:8443",
+  "dockerRegistry": "docker.bear.com:8443",
   "keywords": [
     "typescript",
     "javscript",