代码改变世界

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Gitlab中的打包作业完成后，更新http服务器里的版本号文件

背景

在.gitlab-ci.yml里面，我们有4个场景

  • dotnet build、dotnet pack和dotnet push
  • 单元测试
  • SSH到http服务器，更新对应的版本号文件里面的版本数字
  • 触发下游

Gitlab里面的“变量”

这个“变量”，最好是放在Group里

img

img

.gitlab-ci.yml

内容如下

# This file is a template, and might need editing before it works on your project.
# To contribute improvements to CI/CD templates, please follow the Development guide at:
# https://docs.gitlab.com/ee/development/cicd/templates.html
# This specific template is located at:
# https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/Getting-Started.gitlab-ci.yml

# This is a sample GitLab CI/CD configuration file that should run without any modifications.
# It demonstrates a basic 3 stage CI/CD pipeline. Instead of real tests or scripts,
# it uses echo commands to simulate the pipeline execution.
#
# A pipeline is composed of independent jobs that run scripts, grouped into stages.
# Stages run in sequential order, but jobs within stages run in parallel.
#
# For more information, see: https://docs.gitlab.com/ee/ci/yaml/index.html#stages

stages:          # List of stages for jobs, and their order of execution
  - build
  - test
  - update-version
  - trigger-other-project

variables:
    EVENT_RECORDER_VERSION_ID : 2022.51.$CI_PIPELINE_IID
    EVENT_RECORDER_NUPKG_OUTPUT_DIR : $CI_PROJECT_DIR/nupkg
    # Use no compression for caches
    CACHE_COMPRESSION_LEVEL: "fastest"

build-job:       # This job runs in the build stage, which runs first.
  stage: build
  before_script:
    - bash $DOWNLOAD_ALL_DIRECTORY_BUILD_PROPS_FILES $DIRECTORY_BUILD_DIST_SERVER_DIRECTORYNAME
  script:
    - echo "Compiling the code..."
    - cd .
    - dotnet build "src/Yee.Change.EventRecorder.Application/Yee.Change.EventRecorder.Application.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Application.Contracts/Yee.Change.EventRecorder.Application.Contracts.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Blazor/Yee.Change.EventRecorder.Blazor.csproj" -c Release --force -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.BlazorServerUI/Yee.Change.EventRecorder.BlazorServerUI.csproj" -c Release --force -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Blazor.Server/Yee.Change.EventRecorder.Blazor.Server.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Blazor.WebAssembly/Yee.Change.EventRecorder.Blazor.WebAssembly.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Domain/Yee.Change.EventRecorder.Domain.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Domain.Shared/Yee.Change.EventRecorder.Domain.Shared.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.EntityFrameworkCore/Yee.Change.EventRecorder.EntityFrameworkCore.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.HttpApi/Yee.Change.EventRecorder.HttpApi.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.HttpApi.Client/Yee.Change.EventRecorder.HttpApi.Client.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet build "src/Yee.Change.EventRecorder.Web/Yee.Change.EventRecorder.Web.csproj" --force -c Release -p:Version=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Application/Yee.Change.EventRecorder.Application.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Application.Contracts/Yee.Change.EventRecorder.Application.Contracts.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Blazor/Yee.Change.EventRecorder.Blazor.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.BlazorServerUI/Yee.Change.EventRecorder.BlazorServerUI.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Blazor.Server/Yee.Change.EventRecorder.Blazor.Server.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Blazor.WebAssembly/Yee.Change.EventRecorder.Blazor.WebAssembly.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Domain/Yee.Change.EventRecorder.Domain.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Domain.Shared/Yee.Change.EventRecorder.Domain.Shared.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.EntityFrameworkCore/Yee.Change.EventRecorder.EntityFrameworkCore.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.HttpApi/Yee.Change.EventRecorder.HttpApi.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.HttpApi.Client/Yee.Change.EventRecorder.HttpApi.Client.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - dotnet pack "src/Yee.Change.EventRecorder.Web/Yee.Change.EventRecorder.Web.csproj" -c Release --no-build -o $EVENT_RECORDER_NUPKG_OUTPUT_DIR -p:PackageVersion=$EVENT_RECORDER_VERSION_ID
    - echo "Deploying application..."
    - cd $EVENT_RECORDER_NUPKG_OUTPUT_DIR
    - dotnet nuget push *.$EVENT_RECORDER_VERSION_ID.nupkg -k $NUGET_API_KEY -s $NEXUS_REPO
    - echo "Application successfully deployed."

更新版本号:   # This job runs in the test stage.
  stage: update-version    # It only starts when the job in the build stage completes successfully.
  script:
    - echo "SSH到http服务器，更新文件里的版本号……"
    - bash $DIRECTORY_BUILD_UPDATE_VERSION_SH $DIRECTORY_BUILD_DIST_SERVER_USER $DIRECTORY_BUILD_DIST_SERVER $DIRECTORY_BUILD_DIST_SERVER_DIRECTORYNAME "Directory.Build.Change.EasyComment.props" $EASY_COMMENT_VERSION_ID
    
触发下游:
  stage: trigger-other-project
  trigger:
    project: change/wechat-mp
    branch: main

上述文件，解释如下：

1、EVENT_RECORDER_VERSION_ID : 2022.51.$CI_PIPELINE_IID

这是版本号，一个解决方案下，所有的项目，版本号是相同的。这里用到了Gitlab提供的变量$CI_PIPELINE_IID。您可以使用自己的命名规范，按需求使用其它的Gitlab提供的变量。

2、EVENT_RECORDER_NUPKG_OUTPUT_DIR : $CI_PROJECT_DIR/nupkg

dotnet pack命令的输出目录。打包好的文件是放在这里的。$CI_PROJECT_DIR这个变量也是Gitlab提供的，表示“作业”执行时，当前解决方案的根目录。

3、bash $DOWNLOAD_ALL_DIRECTORY_BUILD_PROPS_FILES $DIRECTORY_BUILD_DIST_SERVER_DIRECTORYNAME

$DOWNLOAD_ALL_DIRECTORY_BUILD_PROPS_FILES是我们制作的docker-linux-dotnet8.0的image中，download.sh的绝对路径。

$DIRECTORY_BUILD_DIST_SERVER_DIRECTORYNAME是我们分发Directory.Build.props及其相关文件的网站的主机名字。

4、dotnet nuget push *.$EVENT_RECORDER_VERSION_ID.nupkg -k $NUGET_API_KEY -s $NEXUS_REPO

$NEXUS_REPO就是nuget存储库的网址
$NUGET_API_KEY是nuget存储库里，用户的Api Key。有了这个key，dotnet nuget push就能在命令行里直接上传。

这里有个知识点，上述Api Key只能用于“上传”，对“下载”是没有作用的。NuGet.Config文件里面，配置登入nuget服务器，只能使用用户名和迷惑。或者把nuget服务器配置为允许匿名访问。

5、bash $DIRECTORY_BUILD_UPDATE_VERSION_SH $DIRECTORY_BUILD_DIST_SERVER_USER $DIRECTORY_BUILD_DIST_SERVER $DIRECTORY_BUILD_DIST_SERVER_DIRECTORYNAME "Directory.Build.Change.EasyComment.props" $EASY_COMMENT_VERSION_ID

$DIRECTORY_BUILD_UPDATE_VERSION_SH
就是制作docker-linux-dotnet8.0时，update-remote-version-number.sh的绝对路径

$DIRECTORY_BUILD_DIST_SERVER_USER
http服务器上的linux用户，SSH的时候要用到

$DIRECTORY_BUILD_DIST_SERVER
http服务器的IP地址或者DNS名称

$DIRECTORY_BUILD_DIST_SERVER_DIRECTORYNAME
SSH登入远程服务器后，去这个目录下操作。为了让服务器更安全，我们的docker-linux-dotnet8.0的image里面，规范（写死了）网站的集中存放的根目录，这里的参数只能写子目录的名字。

"Directory.Build.Change.EasyComment.props"
这个只有在当前stage里面才用到一次，所以没有做成变量。就是去上述目录下，操作这个具体的文件。

$EASY_COMMENT_VERSION_ID
版本号。

额外说明

为什么dotnet push的动作，放在dotnet pack的“作业”里？

因为我们可能有多个Gitlab Runner的实例，不同实例的工作目录是不同的。只有在一个“作业”里，才能去相同的$EVENT_RECORDER_NUPKG_OUTPUT_DIR目录下操作你期望的包文件。放在同一个stage里添加dependencies依赖关系都不行。

为什么更新版本号不放在dotnet push这个作业里？

因为dotnet pack出来的产品，虽然推送到了nuget存储库，但是这些包是没有经过单元测试的，难以保证质量。所以要放在“单元测试”的场景之后。

本文的.gitlab-ci.yml忽略了单元测试的场景的定义。

posted on 2024-02-28 09:46  终南山人  阅读(23)  评论(0)  编辑  收藏  举报