Dockerfile multi-stage build

deploy.Dockerfile

@@ -1,5 +1,22 @@
 FROM golang:1.15 as build
 
+# go mod Installation source, container environment variable addition will override the default variable value
+ENV GO111MODULE=on
+ENV GOPROXY=https://goproxy.cn,direct
+
+# Set up the working directory
+WORKDIR /home/Open-IM-Server
+# add all files to the container
+COPY . .
+
+WORKDIR /home/Open-IM-Server/script
+RUN chmod +x *.sh
+
+RUN /bin/sh -c ./build_all_service.sh
+
+#Blank image Multi-Stage Build
+FROM ubuntu
+
 RUN rm -rf /var/lib/apt/lists/*
 RUN apt-get install apt-transport-https && apt-get update && apt-get install procps\
 &&apt-get install net-tools
@@ -8,24 +25,16 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get install -y vim curl tzdata gawk
 #Time zone adjusted to East eighth District
 RUN ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && dpkg-reconfigure -f noninteractive tzdata
-# go mod Installation source, container environment variable addition will override the default variable value
-ENV GO111MODULE=on
-ENV GOPROXY=https://goproxy.cn,direct
-
-#map directory to save logs
-VOLUME /home/open_im_server/logs
-#map directory to save config
-VOLUME /home/open_im_server/config
-
-# Set up the working directory
-WORKDIR /home/open_im_server
-# add all files to the container
-COPY . .
-
-WORKDIR /home/open_im_server/script
-RUN chmod +x *.sh
-CMD ["./start_all.sh"]
 
 
+#set directory to map logs,config file,script file.
+VOLUME ["/home/Open-IM-Server/logs","/home/Open-IM-Server/config","/home/Open-IM-Server/script"]
 
+#Copy scripts files and binary files to the blank image
+COPY --from=build /home/Open-IM-Server/script /home/Open-IM-Server/script
+COPY --from=build /home/Open-IM-Server/bin /home/Open-IM-Server/bin
 
+WORKDIR /home/Open-IM-Server/script
+
+# "&& tail -f /dev/null " Prevent the container exit after the command is executed
+CMD ["./start_all.sh","tail -f /dev/null"]