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|
parameters:
- name: ServiceDirectory
type: string
default: ""
- name: DiffDirectory
type: string
default: $(Build.ArtifactStagingDirectory)/diff
- name: PackageInfoDirectory
type: string
default: $(Build.ArtifactStagingDirectory)/PackageInfo
- name: TargetPath
type: string
default: $(Build.SourcesDirectory)
- name: WorkingDirectory
type: string
default: $(Build.SourcesDirectory)
- name: ScriptDirectory
type: string
default: eng/common/scripts
- name: ExcludePaths
type: object
default: []
steps:
# There will be transitory period for every language repo where the <language> - pullrequest build definition will run
# alongside the <language> - <service> - ci definitions. These pullrequest build definitions will have the ServiceDirectory parameter
# set to 'auto', which will allow the expanding and contracting based on PR Diff.
# The other public CI builds will pass a real service directory, which will not activate the PR diff logic and as such will operate
# as before this change.
- ${{ if and(eq(variables['Build.Reason'], 'PullRequest'), eq(parameters.ServiceDirectory, 'auto')) }}:
- task: Powershell@2
displayName: Generate PR Diff
inputs:
targetType: inline
script: >
${{ parameters.ScriptDirectory }}/Generate-PR-Diff.ps1
-TargetPath '${{ parameters.TargetPath }}'
-ArtifactPath '${{ parameters.DiffDirectory }}'
-ExcludePaths ('${{ convertToJson(parameters.ExcludePaths) }}' | ConvertFrom-Json)
pwsh: true
workingDirectory: '${{ parameters.WorkingDirectory }}'
- task: Powershell@2
displayName: Save package properties filtered for PR
inputs:
filePath: ${{ parameters.ScriptDirectory }}/Save-Package-Properties.ps1
arguments: >
-PrDiff '${{ parameters.DiffDirectory }}/diff.json'
-OutDirectory '${{ parameters.PackageInfoDirectory }}'
pwsh: true
workingDirectory: '${{ parameters.WorkingDirectory }}'
# When running in PR mode, we want the detected changed services to be attached to the build as tags.
# However, the public identity does not have the permissions to attach tags to the build.
# Instead, we will save the changed services to a file, attach it as an attachment for PiplineWitness to pick up and utilize.
#
- pwsh: |
$changedPackages = Get-ChildItem -Recurse -Filter *.json "${{ parameters.PackageInfoDirectory }}" `
| ForEach-Object { Get-Content -Raw $_ | ConvertFrom-Json }
$changedServices = $changedPackages | Where-Object { $_.IncludedForValidation -eq $false } `
| Select-Object -ExpandProperty ServiceDirectory | Sort-Object -Unique
if ($changedServices) {
Write-Host "Attaching changed service names to the build for additional tag generation."
$changedServices | ConvertTo-Json -AsArray | Out-File -FilePath $(System.DefaultWorkingDirectory)/tags.json -Encoding utf8
Write-Host '##vso[task.addattachment type=AdditionalTags;name=AdditionalTags;]$(System.DefaultWorkingDirectory)/tags.json'
}
displayName: Upload tags.json with changed services
workingDirectory: '${{ parameters.WorkingDirectory }}'
- ${{ else }}:
- task: Powershell@2
displayName: Save package properties
inputs:
filePath: ${{ parameters.ScriptDirectory }}/Save-Package-Properties.ps1
arguments: >
-ServiceDirectory '${{parameters.ServiceDirectory}}'
-OutDirectory '${{ parameters.PackageInfoDirectory }}'
-AddDevVersion:($env:SETDEVVERSION -eq 'true')
pwsh: true
workingDirectory: '${{ parameters.WorkingDirectory }}'
|
