CI pipeline for a Swift application using Azure DevOps

azure-pipelines.yaml

trigger: 
  - develop
  - master
pr:
  branches:
    include:
      - develop
  paths:
    include:
      - ProjectName/*
pool:
  vmImage: 'macos-latest'

variables:
  sdk: 'macosx'
  projectPath: 'ProjectName/ProjectName.xcodeproj'
  workspacePath: 'ProjectName/ProjectName.xcworkspace'
  scheme: 'ProjectName'
  configuration: 'Debug'
  coveragePath: '$(agent.buildDirectory)/coverage/'
  artifactName: 'ArtifactName'

- task: InstallAppleCertificate@2
  inputs:
    certSecureFile: 'appCertificateName.p12'
    certPwd: '${secretVariable}'
    keychain: 'temp'
    deleteCert: true

- task: CmdLine@2
  displayName: 'Run swiftlint on pipeline terminal'
  inputs:
    script: '$(build.Repository.LocalPath)/ProjectName/Pods/SwiftLint/swiftlint --config $(build.Repository.LocalPath)/ProjectName/.swiftlint.yml --reporter junit'
    
- task: Xcode@5
  displayName: 'Build and Sign'
  inputs:
    actions: 'build'
    sdk: '$(sdk)'
    scheme: '$(scheme)'
    signingOption: 'manual'
    signingIdentity: 'Developer ID Application'
    teamId: $(teamId)
    packageApp: false
    destinationPlatformOption: 'macOS'
    configuration: '$(configuration)' # only testable for Debug with current config
    xcWorkspacePath: '$(workspacePath)'
    xcodeVersion: 'default'
    args: '-derivedDataPath $(build.Repository.LocalPath)/ProjectName/'

 - task: Xcode@5
   displayName: 'Run XCTest/XCUITest'
   inputs:
     actions: 'test'
     sdk: '$(sdk)'
     scheme: '$(scheme)'
     packageApp: false
     destinationPlatformOption: 'macOS'
     configuration: '$(configuration)' # only testable for Debug with current config
     xcWorkspacePath: '$(workspacePath)'
     xcodeVersion: 'default'
 
- script: gem install slather
  displayName: 'Install Slather'

- script: slather coverage -x --scheme $(scheme) --workspace $(workspacePath) --output-directory $(coveragePath) $(projectPath)
  displayName: 'Run slather to convert Code Coverage'
- task: PublishCodeCoverageResults@1
  inputs:
    codeCoverageTool: 'Cobertura'
    summaryFileLocation: '$(coveragePath)/cobertura.xml'         

- task: CmdLine@2
  displayName: 'Application Packaging and installer signing'
  inputs:
    script: 'productbuild --sign "$(teamId)"  --root "$(build.Repository.LocalPath)/ProjectName/Build/Products/Debug/ProjectName.app" "Installation/Path/Here" /Applications/ProjectName.pkg'

- task: CmdLine@2
  displayName: 'Application notarization'
  inputs:
    script: 'xcrun altool --notarize-app --primary-bundle-id sw.ProjectName -u "your@apple.account" -p $(appSpecificPassword) --file /Applications/ProjectName.pkg'
    
 - task: CopyFiles@2
  displayName: 'Swift - Create Artifact'
  inputs:
    SourceFolder: 'Build/Location/Goes/Here'  # PLACEHOLDER LOCATION
    TargetFolder: '$(Build.ArtifactStagingDirectory)/drop'
- task: PublishPipelineArtifact@1
  displayName: 'Swift - Publish Artifact'
  inputs:
    targetPath: '$(Pipeline.Workspace)'
    artifactName: '$(artifactName)'