.Net Core DevOps -免费用Azure四步实现自动化发布（CI/CD）

• 2019 年 10 月 3 日
• 笔记

??

linux ???????????????? core ??,??????? gitlab+jenkins+centos???????????????????????????????????????????????????c#???????????????????Azure?????MS???????

????

• GitHub ==>GitHub ????
• ????????? ? https://hub.docker.com
• Azure DevOps ??=?https://azure.microsoft.com/zh-cn/services/devops/
• ????? ps : ??299??????ECS

?? ??GitHub

1. ??VS??? ASP.NET Core Web ???? ???? WebNotebook
2. ?????????? Docker ????? ??
3. ???????????Docker???????????
4. ???Push?GitHub

?????Docker????

  FROM mcr.microsoft.com/dotnet/core/aspnet:2.2-stretch-slim AS base  WORKDIR /app  EXPOSE 80  EXPOSE 443    FROM mcr.microsoft.com/dotnet/core/sdk:2.2-stretch AS build  WORKDIR /src    RUN ls -al    COPY ["WebNotebook/WebNotebook.csproj", "WebNotebook/"]  RUN dotnet restore "WebNotebook/WebNotebook.csproj"  COPY . .  WORKDIR "/src/WebNotebook"  RUN dotnet build "WebNotebook.csproj" -c Release -o /app    FROM build AS publish  RUN dotnet publish "WebNotebook.csproj" -c Release -o /app    FROM base AS final  WORKDIR /app  COPY --from=publish /app .  ENTRYPOINT ["dotnet", "WebNotebook.dll"]

????????Demo

https://github.com/zhaozhengyan/WebNotebook

?????????????

• ?????,????????=?https://cr.console.aliyun.com/
• ???????????????? zohnz (PS:?????????)
• ???????????????? webnotebook (??:????)
• ?????????????????????????? Azure Pipeline ??

??Azure CI/CD ??

• ??????Azure ????? https://dev.azure.com/
• ??????? ???? zohnz
• ????project,???? Nexter
• ?? Pipelines,?????? Build?PS:??????????

• ?? azure-pipelines.yml???????????????????

  # Starter pipeline  # Start with a minimal pipeline that you can customize to build and deploy your code.  # Add steps that build, run tests, deploy, and more:  # https://aka.ms/yaml    trigger:  - master    pool:    vmImage: 'ubuntu-latest'      variables:    dockerId: [email protected]                  # ??? login username    namespace: zohnz                              # ??? ????    imageName: webnotebook                        # ??? ????    registry: registry.cn-hangzhou.aliyuncs.com   # ??? ????    dockerfilepath:  WebNotebook/Dockerfile       # Github Dockerfile????      steps:  - script: |      docker build -f $(dockerfilepath) -t $(imageName) .      docker login -u $(dockerId) -p $(pwd) $(registry)      docker tag $(imageName) $(registry)/$(namespace)/$(imageName)      docker push $(registry)/$(namespace)/$(imageName)    displayName: push to aliyun  

??????? yaml ??????????

????????????

• ????????? Release,?????Pull???Run??
  
  
  
• ??Agent???????Push and Run ??????????????
  
• ?????Push and Run??? + ????Task
  
• ??SSH???ADD ????????????????????
  
• ??Manage ????????????,???? SSH Service connection
  
• ??????????ssh_aliyun ? SSH service connection
  
• ???????????????Inline Script????????task
  
• ???????task???

1. Remove Container

     #??????webnotebook??  docker ps | grep webnotebook &> /dev/null  #???????Remove  if [ $? -ne 0 ]  then      echo "webnotebook container not exist continue.. "  else      echo "remove webnotebook container"      docker rm webnotebook -f  fi  

2. Remove old Image

     #??????registry.cn-hangzhou.aliyuncs.com/zohnz/webnotebook ??  docker images | grep registry.cn-hangzhou.aliyuncs.com/zohnz/webnotebook &> /dev/null  #??????????  if [ $? -ne 0 ]  then      echo "image does not exist , continue..."  else      echo "image exists !!! remove it"      docker rmi --force registry.cn-hangzhou.aliyuncs.com/zohnz/webnotebook  fi  

3. Pull Image

   #????????push???  docker pull registry.cn-hangzhou.aliyuncs.com/zohnz/webnotebook

4. Run Image

   # ??????????5003??  docker run --restart unless-stopped -p 5003:80 --name webnotebook -d registry.cn-hangzhou.aliyuncs.com/zohnz/webnotebook

• ???Task????????Build?Release????,????Build pipeline,????????Save
  

• ???????? build pipeline

???????

• ?????????????win???cmd????????ubuntu

C:Userszhaozy>ssh [email protected]  [email protected]'s password:  Welcome to Ubuntu 18.04.2 LTS (GNU/Linux 4.15.0-52-generic x86_64)

• ??Docker

sudo apt-get update #???  sudo apt-get -y install docker.io #??docker

• ??docker -v ??docker??????

root@iZs9kgd0x5xmhaZ:~# docker -v  Docker version 18.09.7, build 2d0083d

?????????????????????????????????

• github ????
  
• ??Azure??Build??????????????????????Build??
  
• ?????Job????????????
  
• ??????????????Push??
  

• ?Azure ?????Release ??????
  
  
  

• ?????????5003???????
  

• ??????????+???
  

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????????Linux?????????????????????????