updated Dockerfile.frontend.alpine

docker/Dockerfile.frontend.alpine

@@ -1,20 +1,27 @@
+FROM node:8.16.0 AS frontend-build
+
+ADD ./frontend /app
+WORKDIR /app
+
+# install frontend
+RUN npm install -g yarn && yarn install --registry=https://registry.npm.taobao.org
+
+RUN npm run build:prod
+
 FROM alpine:latest
 
 # 安装nginx
 RUN mkdir /run/nginx && apk add nginx
 
 # 拷贝编译文件
-COPY dist  /app/dist
+COPY --from=frontend-build /app/dist /app/dist
 
 # 拷贝nginx代理文件
 COPY crawlab.conf /etc/nginx/conf.d
 
 # 拷贝执行脚本
 COPY docker_init.sh /app/docker_init.sh
 
-# 定义后端API脚本
-ENV CRAWLAB_API_ADDRESS http://localhost:8000
-
 EXPOSE 8080
 
 CMD ["/bin/sh", "/app/docker_init.sh"]