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I'm trying to have a deployment pipeline that deploys 3 Azure WebJobs (continous) that are all part of the same solution at once. I can do this in Visual Studio by right click deploy and ensure I'm not clearing existing files.

In Azure Pipelines I have the following script that works successfully for a single WebJob Deployment.

However, if I duplicate it and create an new pipeline for my second WebJob, it will replace the existing WebJob, only leaving 1 running.

What do I modify in the below pipeline for it build/deploy all 3 WebJobs?

trigger: none
    
pool:
  vmImage: ubuntu-latest
    
    # Modify these variables
variables:
  webJobName: 'My.WebJob.App'
  azureAppServiceName: 'my-webjobs'
  azureSPNName: 'MyRGConnection' #get it from your AzureDevOps portal
  buildConfiguration: 'Release'
  dotNetFramework: 'net6.0'
  dotNetVersion: '6.0.x'
  targetRuntime: 'win-x86'

# Build the app for .NET 6 framework  https://www.tiffanychen.dev/Azure-WebJob-Deployments-YAML/
steps:
- task: UseDotNet@2
  inputs:
    version: $(dotNetVersion)
    includePreviewVersions: true
  displayName: 'Build .NET 6 Application'

- task: DotNetCoreCLI@2
  inputs:
    command: publish
    publishWebProjects: false
    arguments: '--configuration $(BuildConfiguration) --framework $(dotNetFramework) --runtime $(targetRuntime) --self-contained --output $(Build.ArtifactStagingDirectory)/WebJob/App_Data/jobs/continuous/$(webJobName)'
    zipAfterPublish: false
    modifyOutputPath: false
    projects: '$(webJobName)/$(webJobName).csproj'

# Package the file and uploads them as an artifact of the build

- task: PowerShell@2
  displayName: Generate run.cmd For WebJob
  inputs:
    targetType: 'inline'
    script: '"dotnet $(WebJobName).dll" | Out-File run.cmd -Encoding ASCII; $LASTEXITCODE'
    pwsh: true
    workingDirectory: '$(Build.ArtifactStagingDirectory)/WebJob/App_Data/jobs/continuous/$(webJobName)'
        
- task: ArchiveFiles@2
  displayName: Zip Desired Files
  inputs:
    rootFolderOrFile: '$(Build.ArtifactStagingDirectory)/WebJob/'
    includeRootFolder: false
    archiveType: 'zip'
    archiveFile: '$(Build.ArtifactStagingDirectory)/$(webJobName).zip'
    replaceExistingArchive: true

- task: PublishPipelineArtifact@1
  displayName: Publish All Artifacts
  inputs:
    targetPath: '$(Build.ArtifactStagingDirectory)'
    publishLocation: 'pipeline'

- task: DownloadPipelineArtifact@2
  displayName: 'Download Build Artifact'
  inputs:
    path: '$(System.ArtifactsDirectory)'

- task: AzureWebApp@1
  inputs:
    azureSubscription: $(azureSPNName) #this is the name of the SPN
    appType: 'webApp'
    appName: $(azureAppServiceName) #App Service's unique name
    package: '$(System.ArtifactsDirectory)/$(webJobName).zip'
    deploymentMethod: 'zipDeploy'
aherrick
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1 Answers1

-2

Variables give you a convenient way to get key bits of data into various parts of the pipeline. The issue is due to the hard coded values in the pipeline. As a result whenever we are running the pipeline, always same WebJob gets deployed.

The way to solve this problem is by replacing the hardcoded values by Pipeline variables as shown below.

webJobName: $(webJobName)
azureAppServiceName: $(azureAppServiceName)
azureSPNName: $(azureSPNName)

We need to create pipeline variables and assign the values. Before running the .yml pipeline, variable need to be assigned with desired values for the WebJob.

You can check this Define Variable document for more information.

You can also check this Variable Group for Azure Pipeline document.

SauravDas-MT
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  • I am using variables I don't see how this is relevant to my issue. – aherrick Sep 21 '21 at 11:48
  • Task AzureWebApp@1 - deploy one web app. If other two web app are going to make use of the same artifacts as above, we can deploy AzureWebApp@2 and AzureWebApp@3 in the same .yml file with different variable value for it. – SauravDas-MT Sep 21 '21 at 12:55
  • i thought the @ sign was the version – aherrick Sep 21 '21 at 17:04