环境变量测试2

Dockerfile

@@ -4,7 +4,7 @@ MAINTAINER GY "wangyitao@163.com"
 
 RUN go env -w GO111MODULE=on && \
     go env -w GOPROXY=https://goproxy.cn,direct
-
+    
 WORKDIR /app
 
 COPY fonchain-artistinfo /app/fonchain-artistinfo

DockerfileSlim

@@ -1,7 +1,10 @@
 FROM busybox:glibc
 
+ARG BUILD_DATE
+ENV BUILD_DATE ${BUILD_DATE}
 COPY ./docs/Shanghai /usr/share/zoneinfo/Asia/Shanghai
 RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
+
 #ENV TZ Asia/Shanghai
 
 WORKDIR /app/main-client
@@ -12,8 +15,6 @@ COPY  ./conf/ ./conf/
 
 WORKDIR /app/main-client/bin
 
-ARG BUILD_DATE
-ENV BUILD_DATE ${BUILD_DATE}
 # 在容器启动时输出环境变量BUILD_DATE的值
-# CMD ['echo "Container was built on: ${BUILD_DATE}" &&./mainServer']
-CMD ["./mainServer"]
+CMD ['echo "Container was built on: ${BUILD_DATE}" &&./mainServer']
+# CMD ["./mainServer"]