feat: dockerfile文件编写

docker/Dockerfile.golang

@@ -0,0 +1,46 @@
+FROM golang:1.22-alpine AS buildGo
+
+ARG VERSION
+
+ENV CGO_ENABLED 1
+ENV GOOS linux
+ENV GOPROXY https://goproxy.cn,direct
+
+## 安装时区工具
+RUN apk add --no-cache gcc musl-dev libpcap-dev tzdata openssh \
+    && ssh-keygen -A \
+    && adduser -D omcuser \
+    && echo 'omcuser:password' | chpasswd \
+    && mkdir /home/omcuser/.ssh \
+    && chmod 700 /home/omcuser/.ssh
+
+# 设置时区和语言环境
+ENV TZ="Asia/Shanghai"
+ENV LANG="en_US.UTF-8"
+
+WORKDIR /backend
+
+## 复制实际需要的文件到工作目录
+COPY ./restagent/config ./restagent/config
+COPY ./restagent/etc ./restagent/etc
+COPY ./restagent/restagent.go ./restagent/restagent.go
+COPY ./features ./features
+COPY ./lib ./lib
+COPY ./src ./src
+COPY ./go.sum ./
+COPY ./go.mod ./ 
+
+RUN cd /backend && go mod download
+RUN cd /backend/restagent && go build -o omc_api -v -ldflags "-s -w \
+    -X 'be.ems/lib/global.Version=${VERSION}' \
+    -X 'be.ems/lib/global.BuildTime=`date`' \
+    -X 'be.ems/lib/global.GoVer=`go version`'"
+
+EXPOSE 33030 33033 33040 80 22
+
+CMD [ "/backend/restagent/omc_api", "--env", "prod", "-c", "/backend/restagent/etc/restconf.yaml"]
+
+# 构建
+# docker build --build-arg VERSION=241031 -t omc:2.241031 .
+# docker run -it omc:2.241031 sh
+# /backend/restagent/omc_api --env prod -c /backend/restagent/etc/restconf.yaml