Publish NuGet from Azure Pipeline build (#510)

* Use build number from Azure Pipelines

* Publish NuGet

* Fix build.ps1

Author: AnatoliB

PowerShellWorker.Common.props

@@ -1,7 +1,6 @@
 <Project>
   <PropertyGroup>
-    <BuildNumber Condition="$(APPVEYOR) != ''">$(APPVEYOR_BUILD_NUMBER)</BuildNumber>
-    <BuildNumber Condition="$(APPVEYOR) == ''">$([System.DateTime]::Now.ToString(`MMdd`))</BuildNumber>
+    <BuildNumber Condition=" '$(BuildNumber)' == '' ">1</BuildNumber>
     <Version>3.0.$(BuildNumber)</Version>
     <PackageTags>PowerShell;AzureFunctions;language;Azure;</PackageTags>
     <PackageLicenseUrl>https://github.com/Azure/azure-functions-powershell-worker/blob/master/LICENSE</PackageLicenseUrl>

azure-pipelines.yml

@@ -12,15 +12,16 @@ pool:
 
 variables:
   Configuration: Release
+  buildNumber: $[ counter('build', 400) ] # Start higher than our AppVeyor versions. Every build (pr or branch) will increment.
 
 steps:
 - pwsh: ./build.ps1 -NoBuild -Bootstrap
   displayName: 'Running ./build.ps1 -NoBuild -Bootstrap'
 
 - pwsh: |
       $ErrorActionPreference = "Stop"
-      ./build.ps1 -Clean -Configuration Release
-  displayName: './build.ps1 -Clean -Configuration Release'
+      ./build.ps1 -Clean -Configuration Release -BuildNumber "$(buildNumber)"
+  displayName: 'Build worker code'
 
 - pwsh: ./build.ps1 -NoBuild -Test
   displayName: 'Running UnitTest'
@@ -47,4 +48,22 @@ steps:
     PathtoPublish: '$(Build.ArtifactStagingDirectory)'
     ArtifactName: 'drop'
     publishLocation: 'Container'
-  displayName: 'Publishing build and test result artifacts'
+  displayName: 'Publishing build and test result artifacts'
+  
+- pwsh: |
+      $sourcePath  = (ls package/**/*/Microsoft.Azure.Functions.PowerShellWorker*.nupkg).FullName
+      if (-not (test-path $sourcePath))
+      {
+        throw 'Unable to find Microsoft.Azure.Functions.PowerShellWorker*.nupkg at ./package'
+      }
+      Copy-Item -Path $sourcePath -Destination $(Build.ArtifactStagingDirectory) -ErrorAction Stop -Verbose -Force
+  displayName: 'Copy package to ArtifactStagingDirectory'
+
+- task: NuGetCommand@2
+  condition: and(ne(variables['Build.Reason'], 'PullRequest'), in(variables['Build.SourceBranchName'], 'v3.x/ps7', 'v3.x/ps6', 'v2.x'))
+  inputs:
+    command: 'push'
+    packagesToPush: '$(Build.ArtifactStagingDirectory)/**/*.nupkg;!$(Build.ArtifactStagingDirectory)/**/*.symbols.nupkg'
+    nuGetFeedType: 'internal'
+    publishVstsFeed: 'e6a70c92-4128-439f-8012-382fe78d6396/c0493cce-bc63-4e11-9fc9-e7c45291f151'
+    allowPackageConflicts: true

build.ps1

@@ -19,7 +19,10 @@ param(
     $NoBuild,
 
     [string]
-    $Configuration = "Debug"
+    $Configuration = "Debug",
+
+    [string]
+    $BuildNumber = '0'
 )
 
 #Requires -Version 6.0
@@ -83,8 +86,8 @@ if(!$NoBuild.IsPresent) {
     Get-WebFile -Url 'https://raw.githubusercontent.com/PowerShell/PowerShell/master/src/Modules/Windows/Microsoft.PowerShell.Management/Microsoft.PowerShell.Management.psd1' `
         -OutFile "$PSScriptRoot/src/Modules/Microsoft.PowerShell.Management/Microsoft.PowerShell.Management.psd1" 
 
-    dotnet publish -c $Configuration $PSScriptRoot
-    dotnet pack -c $Configuration "$PSScriptRoot/package"
+    dotnet publish -c $Configuration "/p:BuildNumber=$BuildNumber" $PSScriptRoot
+    dotnet pack -c $Configuration "/p:BuildNumber=$BuildNumber" "$PSScriptRoot/package"
 }
 
 # Test step