Question

我拼命尝试构建一个dotnet core 3.1项目，然后使用docker从中创建一个映像并将其推送到我的注册表中

这是我的azure-pipeline.yaml：

# 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:
- none

pool:
  vmImage: 'ubuntu-latest'

variables:
  - group: obs-devops-global-variables
  # Put variable group for your team  (variable groups in Pipelines-->Library)
  - group: obs-devops-tso-variables
  - name: AzureSubscription
    value: 'obs-acr-sc-dev'
  - name: ACR
    value: obsaksacrdev.azurecr.io
  - name: ImagePrefix
    value: obs-$(team)/
  # Put name of Image same like name of repo
  - name: ImageName
    value: obs-datalake-raw2gold
  - name: BuildConfiguration
    value: 'Release'
  - name: imageTag
    value: '4.0.$(build.buildId)'
  - name: rid
    value: 'linux-x64'

steps:
#- script: |
#    dotnet restore
#    dotnet build
#    dotnet publish ./RawToGold.Worker/ --configuration $(buildConfiguration) 

- task: UseDotNet@2
  inputs:
    version: '3.1.x'
    packageType: sdk

- task: DotNetCoreCLI@2
  displayName: 'dotnet build $(buildConfiguration)'
  inputs:
    command: 'build'
    arguments: '-r $(rid) --configuration $(buildConfiguration) /p:SourceRevisionId=$(Build.SourceVersion)'

- task: DotNetCoreCLI@2
  displayName: "Publish"
  inputs:
    command: 'publish'
    publishWebProjects: false
    arguments: './RawToGold.Worker/ -r $(rid) --configuration $(BuildConfiguration) --output $(Build.ArtifactStagingDirectory)'
    zipAfterPublish: false


- task: Docker@1
  displayName: 'Containerize the micro service'
  inputs:
    useDefaultContext: false
    azureSubscriptionEndpoint: '$(AzureSubscription)'
    azureContainerRegistry: '$(ACR)'
    dockerFile: 'Dockerfile'
    imageName: '$(ACR)/$(ImagePrefix)$(ImageName):$(imageTag)'

- task: Docker@1
  displayName: 'Push image'
  inputs:
    azureSubscriptionEndpoint: '$(AzureSubscription)'
    azureContainerRegistry: '$(ACR)'
    command: 'Push an image'
    imageName: '$(ACR)/$(ImagePrefix)$(ImageName):$(imageTag)'

- task: PublishPipelineArtifact@1
  displayName: 'Publish Pipeline Artifact'
  inputs:
    artifactName: 'k8s'
    targetPath: 'k8s'

这是我的docker文件

FROM mcr.microsoft.com/dotnet/core/runtime:3.1-bionic

RUN groupadd --gid 1000 rawtogold \
  && useradd --uid 1000 --gid rawtogold --shell /bin/bash --create-home rawtogold

USER rawtogold

#Use locally
#COPY ./RawToGold.Worker/bin/Release/netcoreapp3.1/publish /home/rawtogold/app/
COPY . /home/rawtogold/app/
RUN ls /home/rawtogold/app/
WORKDIR /home/rawtogold/app/
ENTRYPOINT ["dotnet", "RawToGold.Worker.dll"]

但是编译后的代码没有复制到图像中吗？我已经尝试过COPY . /home....和COPY ./RawToGold.Worker/bin/Release/netcoreapp3.1/publish，将在本地开发计算机上使用它们来构建映像。但是如何控制dockerfile的buildContext。并添加输入：buildContext到任务中对Docker @ 1没有帮助不如果我使用powershell（顶部未注释的行）构建它，则实际上可以使用./RawToGold.Worker/bin/Release/netcoreapp3.1/publish访问文件但是我想知道如何在docker @ 1

中控制docker构建上下文

Answer 1

实际上，我放弃了这一点，开始使用Docker @ 2，它可以正常工作，而Docker @ 1则被弃用了

Azure DevOps管道和Docker

1 个答案: