feat: dockerfile文件编写
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TsMask
@@ -1,73 +1,82 @@
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## 第一阶段 ====> Nodejs打包编译输出前端资源
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FROM node:18-alpine AS build-nodejs
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## 工作目录存放程序源码
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WORKDIR /frontend
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## 复制实际需要的文件到工作目录
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COPY ./frontend ./
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FROM node:20-alpine AS build-node
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# 前端程序
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COPY ./omc_web /web
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RUN npm config set registry https://registry.npmmirror.com
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RUN cd /frontend && npm install && npm run build
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RUN cd /web && npm install && npm run build
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RUN touch /web/dist/config.js && echo '/*use nginx*/' | tee /web/dist/config.js
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## 第二阶段 ====> GO打包编译输出后端程序
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FROM golang:alpine AS build-go
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# 后端程序
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# COPY ./omc_api /api
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COPY ./omc_api/restagent/config /api/restagent/config
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COPY ./omc_api/restagent/etc/restconf.yaml /api/restagent/etc/restconf.yaml
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COPY ./omc_api/restagent/restagent.go /api/restagent/restagent.go
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COPY ./omc_api/features /api/features
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COPY ./omc_api/lib /api/lib
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COPY ./omc_api/src /api/src
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COPY ./omc_api/go.sum /api/go.sum
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COPY ./omc_api/go.mod /api/go.mod
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# Docker文件
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COPY ./omc_api/docker/omc /docker
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## 第二阶段 ====> Go打包编译输出后端程序
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FROM golang:1.22-alpine AS build-golang
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# 从上个阶段复制过来的文件
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COPY --from=build-node /web/dist /frontend
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COPY --from=build-node /api /backend
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COPY --from=build-node /docker /docker
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ARG VERSION
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ENV CGO_ENABLED 0
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ENV CGO_ENABLED 1
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ENV GOOS linux
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ENV GOPROXY https://goproxy.cn,direct
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WORKDIR /backend
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## 复制实际需要的文件到工作目录
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COPY ./backend/docker ./docker
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COPY ./backend/restagent/config ./restagent/config
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COPY ./backend/restagent/etc ./restagent/etc
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COPY ./backend/restagent/restagent.go ./restagent/restagent.go
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COPY ./backend/features ./features
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COPY ./backend/lib ./lib
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COPY ./backend/src ./src
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COPY ./backend/go.sum ./
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COPY ./backend/go.mod ./
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## 安装打包必要依赖
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RUN apk add gcc musl-dev libpcap-dev
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RUN cd /backend && go mod download
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RUN cd /backend/restagent && go build -o backend -v -ldflags "-X 'ems.agt/lib/global.Version=${VERSION}' -X 'ems.agt/lib/global.BuildTime=`date`' -X 'ems.agt/lib/global.GoVer=`go version`'"
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# RUN cd /backend/restagent && go build -ldflags="-s -w" -o backend
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RUN cd /backend/restagent && go build -o omc -v -ldflags "-s -w \
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-X 'be.ems/lib/global.Version=${VERSION}' \
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-X 'be.ems/lib/global.BuildTime=`date`' \
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-X 'be.ems/lib/global.GoVer=`go version`'"
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## 镜像基座 ====> 编译输出前后端可运行的程序
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FROM alpine
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## 第三阶段 ====> 构建前后端融合镜像
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FROM alpine:3.20
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## 安装工具
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RUN apk add --no-cache tzdata nginx openssh \
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&& ssh-keygen -A \
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&& adduser -D omc \
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&& echo 'omc:password' | chpasswd \
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&& mkdir /home/omc/.ssh \
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&& chmod 700 /home/omc/.ssh
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## 安装时区工具
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RUN apk add --no-cache tzdata nginx libpcap-dev openssh && \
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ssh-keygen -A && \
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adduser -D omcuser && \
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echo 'omcuser:password' | chpasswd && \
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mkdir -p /home/omcuser/.ssh && \
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chmod 700 /home/omcuser/.ssh && \
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touch /home/omcuser/.ssh/authorized_keys && \
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chmod 600 /home/omcuser/.ssh/authorized_keys && \
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chown -R omcuser:omcuser /home/omcuser/.ssh
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# 设置时区和语言环境
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ENV TZ="Asia/Shanghai"
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ENV LANG="en_US.UTF-8"
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# 运行环境
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ENV APPENV="prod"
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WORKDIR /usr/local/omc
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WORKDIR /usr/local/etc/omc
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COPY --from=build-golang /frontend ./frontend
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COPY --from=build-golang /backend/restagent/omc /usr/local/bin/omc
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COPY --from=build-golang /docker/etc/omc.yaml ./omc.yaml
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COPY --from=build-golang /docker/static ./static
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COPY --from=build-golang /docker/logs /var/log/omc
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COPY --from=build-golang /docker/nginx/cert /etc/nginx/cert
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COPY --from=build-golang /docker/nginx/nginx.conf /etc/nginx/nginx.conf
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# 前端编译
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COPY --from=build-nodejs /frontend/dist /usr/local/bin/omc-frontend
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RUN touch /usr/local/bin/omc-frontend/config.js
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EXPOSE 33030 33033 33040 33060 80 22
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# 后端编译
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COPY --from=build-go /backend/restagent/backend /usr/local/bin/omc-backend
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CMD ["/usr/sbin/sshd -D &", ";", "nginx", ";", "/usr/local/bin/omc", "--env", "${APPENV}", "-c", "/usr/local/etc/omc/omc.yaml"]
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# CMD ["/usr/sbin/sshd", "-D", "&", ";", "nginx", ";", "/usr/local/bin/omc", "--env", "${APPENV}", "-c", "/usr/local/etc/omc/omc.yaml"]
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# 其余文件
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COPY ./backend/docker/omc ./
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RUN mkdir -p /var/log/omc && mkdir /var/log/omc/nginx
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RUN touch /var/log/omc/nginx/error.log
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RUN touch /var/log/omc/nginx/access.log
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EXPOSE 22 80 3030 6060
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CMD ["/bin/sh", "-c", "/usr/sbin/sshd && nginx -c /usr/local/omc/nginx/nginx.conf && /usr/local/bin/omc-backend --env ${APPENV} -c /usr/local/omc/etc/omc.yaml"]
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# 构建
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# docker build --build-arg VERSION=241101 -t omc:2.241101 .
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# docker run -it omc:2.241101 sh
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# /usr/sbin/sshd -D & ; nginx ; /usr/local/bin/omc --env prod -c /usr/local/etc/omc/omc.yaml
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46
docker/Dockerfile.golang
Normal file
46
docker/Dockerfile.golang
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@@ -0,0 +1,46 @@
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FROM golang:1.22-alpine AS buildGo
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ARG VERSION
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ENV CGO_ENABLED 1
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ENV GOOS linux
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ENV GOPROXY https://goproxy.cn,direct
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## 安装时区工具
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RUN apk add --no-cache gcc musl-dev libpcap-dev tzdata openssh \
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&& ssh-keygen -A \
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&& adduser -D omcuser \
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&& echo 'omcuser:password' | chpasswd \
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&& mkdir /home/omcuser/.ssh \
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&& chmod 700 /home/omcuser/.ssh
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# 设置时区和语言环境
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ENV TZ="Asia/Shanghai"
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ENV LANG="en_US.UTF-8"
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WORKDIR /backend
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## 复制实际需要的文件到工作目录
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COPY ./restagent/config ./restagent/config
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COPY ./restagent/etc ./restagent/etc
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COPY ./restagent/restagent.go ./restagent/restagent.go
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COPY ./features ./features
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COPY ./lib ./lib
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COPY ./src ./src
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COPY ./go.sum ./
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COPY ./go.mod ./
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RUN cd /backend && go mod download
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RUN cd /backend/restagent && go build -o omc_api -v -ldflags "-s -w \
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-X 'be.ems/lib/global.Version=${VERSION}' \
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-X 'be.ems/lib/global.BuildTime=`date`' \
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-X 'be.ems/lib/global.GoVer=`go version`'"
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EXPOSE 33030 33033 33040 80 22
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CMD [ "/backend/restagent/omc_api", "--env", "prod", "-c", "/backend/restagent/etc/restconf.yaml"]
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# 构建
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# docker build --build-arg VERSION=241031 -t omc:2.241031 .
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# docker run -it omc:2.241031 sh
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# /backend/restagent/omc_api --env prod -c /backend/restagent/etc/restconf.yaml
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@@ -1,23 +1,38 @@
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# Docker 编译
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编译目录内含 `frontend` 和 `backend` 两个项目代码，将后端项目代码中的 `backend/docker/Dockerfile` 文件移动到最外层目录下。
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编译目录内含 `omc_web` 和 `omc_api` 两个项目代码
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将后端项目代码中的 `docker/Dockerfile` 文件移动到最外层目录下,`docker/omc`是内部文件挂载的文件资源。
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编译目录结构
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```text
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omc
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├── frontend 目录-前端项目代码
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├── backend 目录-后端项目代码
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probject
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├── omc_web 目录-前端项目代码
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├── omc_api 目录-后端项目代码
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└── Dockerfile 文件-Docker编译需要
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```
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## 打包
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内部文件资源
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| 路径 | 说明 |
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| --------------------------- | -------------------------- |
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| /usr/local/etc/omc/static | 网管静态资源文件路径 |
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| /usr/local/etc/omc/upload | 网管上传文件资源路径 |
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| /usr/local/etc/omc/omc.yaml | 网管配置文件 |
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| /usr/local/etc/omc | 网管与网元之间相关文件 |
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| /etc/nginx/cert | 网管前端 nginx 代理证书 |
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| /etc/nginx/nginx.conf | 网管前端 nginx 代理配置 |
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| /var/log | 网管相关日志输出 |
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| /tmp/omc | 存放从网元拉取到本地的文件 |
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## 编译
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- `VERSION` 变量是后端程序打包版本号注入
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```sh
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docker build --build-arg VERSION="2.240112" -t omc:2.240112 .
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docker build --build-arg VERSION="2.241101" -t omc:2.241101 .
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```
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@@ -30,37 +45,40 @@ docker build --build-arg VERSION="2.240112" -t omc:2.240112 .
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docker run -d \
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--privileged=true \
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--restart=always \
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-p 3222:22 \
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-p 3280:80 \
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-p 3230:3030 \
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-p 3260:6060 \
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-v /home/mask/Probject/omc/omc:/usr/local/omc \
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-v /home/mask/Probject/omc/logs:/var/log/omc \
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-p 8822:22 \
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-p 8880:80 \
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-p 8830:33030 \
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-p 8833:33033 \
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-p 8840:33040 \
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-p 8860:33060 \
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-v /home/manager/probject/omc_api/docker/omc:/usr/local/etc/omc \
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-v /home/manager/probject/omc_api/docker/omc/logs:/var/log \
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-v /home/manager/probject/omc_api/docker/omc/nginx/cert:/etc/nginx/cert \
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-v /home/manager/probject/omc_api/docker/omc/nginx/nginx.conf:/etc/nginx/nginx.conf \
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-e TZ="Asia/Shanghai" \
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-e APPENV="local" \
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-m 512M \
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--name omc_002 \
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omc:2.240112
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--name omc2.241101 \
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omc:2.241101
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```
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## 镜像导出导入
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```sh
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docker save omc:2.240112 -o omc_r2.240112.tar
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docker save omc:2.241101 -o omc_r2.241101.tar
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docker load -i omc_r2.240112.tar
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docker load -i omc_r2.241101.tar
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```
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## 调试
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```sh
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docker run -it omcxxx sh
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docker run -it omc:xxx sh
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docker exec -it omxxx sh
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docker exec -it omc:xxx sh
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/usr/sbin/sshd && nginx -c /usr/local/omc/nginx/nginx.conf && /usr/local/omc/bin/backend --env prod -c /usr/local/omc/etc/omc.yaml
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/usr/sbin/sshd -D && nginx -c /etc/nginx/nginx.conf && /usr/local/bin/omc --env prod -c /usr/local/etc/omc/omc.yaml
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```
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