feat: docker编译

Dockerfile

@@ -1,24 +1,20 @@
 ## 第一阶段 ====> Nodejs打包编译输出前端资源
-FROM node:18-alpine AS buildNode
-
-ENV FRONTEND_DIR = "/jenkins/.jenkins/workspace/ems_frontend_vue3"
+FROM node:18-alpine AS build-nodejs
 
 ## 工作目录存放程序源码
 WORKDIR /frontend
 
 ## 复制实际需要的文件到工作目录
-COPY ${FRONTEND_DIR} ./
+COPY ./frontend ./
 
 RUN npm config set registry https://registry.npmmirror.com
-RUN npm install && npm run build
+RUN cd /frontend && npm install && npm run build
 
 ## 第二阶段 ====> GO打包编译输出后端程序
-FROM golang:alpine AS buildGo
+FROM golang:alpine AS build-go
 
 ARG VERSION
 
-ENV BACKEND_DIR = "/jenkins/.jenkins/workspace/ems_backend"
-
 ENV CGO_ENABLED 0
 ENV GOOS linux
 ENV GOPROXY https://goproxy.cn,direct
@@ -26,20 +22,21 @@ ENV GOPROXY https://goproxy.cn,direct
 WORKDIR /backend
 
 ## 复制实际需要的文件到工作目录
-COPY ${BACKEND_DIR}/docker ./docker
-COPY ${BACKEND_DIR}/restagent/config ./restagent/config
-COPY ${BACKEND_DIR}/restagent/etc ./restagent/etc
-COPY ${BACKEND_DIR}/restagent/restagent.go ./restagent/restagent.go
-COPY ${BACKEND_DIR}/features ./features
-COPY ${BACKEND_DIR}/lib ./lib
-COPY ${BACKEND_DIR}/src ./src
-COPY ${BACKEND_DIR}/go.sum ./
-COPY ${BACKEND_DIR}/go.mod ./
+COPY ./backend/docker ./docker
+COPY ./backend/restagent/config ./restagent/config
+COPY ./backend/restagent/etc ./restagent/etc
+COPY ./backend/restagent/restagent.go ./restagent/restagent.go
+COPY ./backend/features ./features
+COPY ./backend/lib ./lib
+COPY ./backend/src ./src
+COPY ./backend/go.sum ./
+COPY ./backend/go.mod ./ 
 
 RUN cd /backend && go mod download
-RUN cd /backend/restagent && go build -o omc -v -ldflags "-X 'ems.agt/lib/global.Version=${VERSION}' -X 'ems.agt/lib/global.BuildTime=`date`' -X 'ems.agt/lib/global.GoVer=`go version`'"
+#RUN cd /backend/restagent && go build -o backend -v -ldflags "-X 'ems.agt/lib/global.Version=${VERSION}' -X 'ems.agt/lib/global.BuildTime=`date`' -X 'ems.agt/lib/global.GoVer=`go version`'"
+RUN cd /backend/restagent && go build -ldflags="-s -w" -o backend
 
-## 第三阶段 ====> 构建前后端融合镜像
+## 镜像基座  ====> GO打包编译输出后端程序
 FROM alpine
 
 ## 安装时区工具
@@ -55,11 +52,13 @@ ENV TZ="Asia/Shanghai"
 ENV LANG="en_US.UTF-8"
 
 WORKDIR /usr/local/omc
-COPY --from=buildNode /frontend/dist /usr/local/omc/bin/frontend
-COPY --from=buildGo /backend/restagent/omc /usr/local/omc/bin/backend
-COPY --from=buildGo /backend/docker/config.yaml /usr/local/omc/etc/config.yaml
-COPY --from=buildGo /backend/docker/nginx.conf /etc/nginx/nginx.conf
+# 分步编译
+COPY --from=build-nodejs /frontend/dist /usr/local/omc/bin/frontend
+COPY --from=build-go /backend/restagent/backend /usr/local/omc/bin/backend
+# 配置文件
+COPY ./backend/docker/config.yaml /usr/local/omc/etc/config.yaml
+COPY ./backend/docker/nginx.conf /etc/nginx/nginx.conf
 
-EXPOSE 3030 80 22
+EXPOSE 22 80 3030
 
-CMD ["/usr/sbin/sshd", "-D", ";", "nginx", "-g", "daemon off;", ";", "/usr/local/omc/bin/backend", "--env", "prod", "-c", "/usr/local/omc/etc/config.yaml"]
+CMD ["/bin/sh", "-c", "/usr/sbin/sshd && nginx && /usr/local/omc/bin/backend --env prod -c /usr/local/omc/etc/config.yaml"]