Add initial VSTS build definition YML file

Author: AArnott

appveyor.yml renamed to .appveyor.yml

@@ -0,0 +1,116 @@
+queue: VSEng-MicroBuildVS2017
+
+steps:
+- task: CmdLine@2
+  inputs:
+    script: |
+      del /s /q "%userprofile%\.nuget\packages"
+      del /s /q "%LocalAppData%\NuGet\Cache"
+      del /s /q "%AppData%\tsd-cache"
+  displayName: Purge package caches
+
+- task: MicroBuildIBCMergePlugin@0
+  inputs:
+    branch: svc/d15svc
+
+- task: MicroBuildSigningPlugin@1
+  inputs:
+    signType: $(SignType)
+
+- task: PowerShell@2
+  displayName: Set package upload feed
+  inputs:
+    targetType: inline
+    script: |
+      if ($env:SignType -eq 'Real') {
+        $feedGuid = '09d8d03c-1ac8-456e-9274-4d2364527d99'
+      } else {
+        $feedGuid = 'da484c78-f942-44ef-b197-99e2a1bef53c'
+      }
+
+      Write-Host "##vso[task.setvariable variable=feedGuid]$feedGuid"
+
+- task: NuGetCommand@2
+  inputs:
+    restoreSolution: '**\*.sln'
+    feedsToUse: config
+    nugetConfigPath: nuget.config
+  displayName: Nuget restore packages
+
+- task: NuGetCommand@2
+  inputs:
+    restoreSolution: '**\*.sln'
+    feedsToUse: config
+    nugetConfigPath: nuget.config
+  displayName: Nuget restore packages (again, to workaround Nuget bug)
+
+- task: VSBuild@1
+  inputs:
+    vsVersion: 15.0
+    msbuildArgs: /t:build,pack
+    platform: $(BuildPlatform)
+    configuration: $(BuildConfiguration)
+  displayName: Build Visual Studio solution
+
+- task: MicroBuildCleanup@1
+  condition: succeededOrFailed()
+
+## The rest of these steps are for deployment and skipped for PR builds
+
+#- task: PublishBuildArtifacts@1
+#  inputs:
+#    PathtoPublish: $(build.sourcesdirectory)/bin
+#    ArtifactName: bin
+#    ArtifactType: Container
+#  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+
+- task: CopyFiles@1
+  inputs:
+    SourceFolder: bin
+    Contents: |
+      Microsoft.VisualStudio.Threading/$(BuildConfiguration)/**/Microsoft.VisualStudio.Threading.dll
+      Microsoft.VisualStudio.Threading/$(BuildConfiguration)/**/Microsoft.VisualStudio.Threading.pdb
+      Microsoft.VisualStudio.Threading.Analyzers/$(BuildConfiguration)/**/Microsoft.VisualStudio.Threading.Analyzers.dll
+      Microsoft.VisualStudio.Threading.Analyzers/$(BuildConfiguration)/**/Microsoft.VisualStudio.Threading.Analyzers.pdb
+    TargetFolder: $(Build.ArtifactStagingDirectory)/symbols
+  displayName: Collecting symbols artifacts
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+
+- task: PublishBuildArtifacts@1
+  inputs:
+    PathtoPublish: $(Build.ArtifactStagingDirectory)/symbols
+    ArtifactName: symbols
+    ArtifactType: Container
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+
+- task: CopyFiles@1
+  inputs:
+    Contents: |
+      bin/**/$(BuildConfiguration)/**/*.nupkg
+    TargetFolder: $(Build.ArtifactStagingDirectory)/deployables
+    flattenFolders: true
+  displayName: Collecting deployables
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+
+- task: PublishBuildArtifacts@1
+  inputs:
+    PathtoPublish: $(Build.ArtifactStagingDirectory)/deployables
+    ArtifactName: deployables
+    ArtifactType: Container
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+
+- task: ms-vscs-artifact.build-tasks.artifactSymbolTask-1.artifactSymbolTask@0
+  inputs:
+    symbolServiceURI: "https://microsoft.artifacts.visualstudio.com/DefaultCollection"
+    requestName: "CollectionId/$(System.CollectionId)/ProjectId/$(System.TeamProjectId)/BuildId/$(Build.BuildId)"
+    sourcePath: "$(Build.ArtifactStagingDirectory)/symbols"
+    usePat: "false"
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
+
+- task: NuGetCommand@2
+  inputs:
+    command: push
+    searchPatternPush: '$(Build.SourcesDirectory)\bin\**\$(BuildConfiguration)\**\*.nupkg;!**\*.symbols.nupkg;!**/VS.*.nupkg'
+    publishVstsFeed: $(feedGuid)
+    allowPackageConflicts: true
+  condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))