Publish .NET Symbol Service at compile-time

.gitignore

@@ -14,4 +14,6 @@ outputs/
 /distrib/dependencies/
 /fetch-cache
 
-*.log
+*.log
+
+dotnet-symbol-service-last-commit

build.sbt

@@ -153,6 +153,26 @@ lazy val HQ = Project("HQ", file("hq"))
 lazy val CodePulse = Project("CodePulse", file("codepulse"))
 	.dependsOn(Shared, HQ)
 	.settings(
+		compile in Compile := (Def.taskDyn {
+      			val c = (compile in Compile).value
+      			Def.task {
+				import sys.process._
+
+                var powershellCmd = "powershell"
+                if (System.getProperty("os.name") == "Linux") {
+	                powershellCmd = "pwsh"
+                }
+
+                val publishCmd = powershellCmd + " -file publish-symbol-service.ps1"
+                println("Running: " + publishCmd)
+
+				val exitCode = publishCmd.!
+
+				val msg = if (exitCode == 0) "The .NET Symbol Service is up-to-date" else "ERROR: UNABLE TO PUBLISH .NET SYMBOL SERVICE!!!"
+				println(msg)
+				c
+      			}
+    		}).value,
 		baseSettings,
 		scalaSettings,
 		withTesting,

publish-symbol-service.ps1

@@ -0,0 +1,62 @@
+Set-PSDebug -Strict
+$ErrorActionPreference = 'Stop'
+$VerbosePreference = 'Continue'
+
+Set-Location $PSScriptRoot
+
+function Get-OSRID() {
+    if ([environment]::Is64BitOperatingSystem -and [Runtime.InteropServices.RuntimeInformation]::IsOSPlatform([Runtime.InteropServices.OSPlatform]::Windows)) {
+        return 'win-x64'
+    }
+    if ([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform([Runtime.InteropServices.OSPlatform]::OSX)) {
+        return 'osx-x64'
+    }
+    if ([environment]::Is64BitOperatingSystem -and [Runtime.InteropServices.RuntimeInformation]::IsOSPlatform([Runtime.InteropServices.OSPlatform]::Linux)) {
+        return 'linux-x64'
+    }
+}
+
+function Get-SavedCommitHash() {
+    if (-not (test-path dotnet-symbol-service-last-commit -pathtype leaf)) {
+        return [string]::Empty
+    }
+    Get-Content -Path dotnet-symbol-service-last-commit | select-object -first 1
+}
+
+function Set-SavedCommitHash([string] $commitHash) {
+    Set-Content -Path dotnet-symbol-service-last-commit -Value $commitHash
+}
+
+function Get-LastCommit([string] $sinceCommitHash) {
+    if ($sinceCommitHash -eq [string]::Empty) {
+        $log = git log --oneline dotnet-symbol-service | select-object -first 1
+    } else {
+        $log = git log "$sinceCommitHash..HEAD" --oneline dotnet-symbol-service | select-object -first 1
+    }
+
+    if ($log -eq $null) {
+        return $null
+    }
+    $log.substring(0, $log.indexof(' '))
+}
+
+function Invoke-Publish() {
+    push-location 'dotnet-symbol-service'
+    dotnet publish -c Release -r (Get-OSRID) -o ..\..\dotnet-symbol-service\publish
+    if ($LASTEXITCODE -ne 0) {
+        write-error "Failed to publish with exit code $LASTEXITCODE"
+        exit $LASTEXITCODE
+    }
+    pop-location
+}
+
+$savedCommitHash = Get-SavedCommitHash
+$lastCommitHash = Get-LastCommit $savedCommitHash
+if ($lastCommitHash -eq $null) {
+    exit 0
+}
+
+Invoke-Publish
+Set-SavedCommitHash $lastCommitHash
+
+exit 0