Add build.ps1 script to build all SDKs

eng/pipelines/templates/steps/build.yml

@@ -7,25 +7,13 @@ parameters:
 
 steps:
 
-  - pwsh: |
-      $modDirs = (./eng/scripts/get_module_dirs.ps1 -serviceDir $(SCOPE))
-      foreach ($md in $modDirs) {
-        pushd $md
-        Write-Host "##[command]Executing go build -v ./... in $md"
-        go build -v ./...
-      }
+  - pwsh: ./eng/scripts/build.ps1
     displayName: 'Build'
     workingDirectory: '${{parameters.GoWorkspace}}'
     env:
       GO111MODULE: 'on'
 
-  - pwsh: |
-      $modDirs = (./eng/scripts/get_module_dirs.ps1 -serviceDir $(SCOPE))
-      foreach ($md in $modDirs) {
-        pushd $md
-        Write-Host "##[command]Executing go vet ./... in $md"
-        go vet ./...
-      }
+  - pwsh: ./eng/scripts/build.ps1 -vet -skipBuild
     displayName: 'Vet'
     workingDirectory: '${{parameters.GoWorkspace}}'
     env:

eng/scripts/build.ps1

@@ -0,0 +1,34 @@
+#Requires -Version 7.0
+param($filter, [switch]$vet, [switch]$generate, [switch]$skipBuild, $parallel = 5)
+
+$sdks = @{};
+
+foreach ($sdk in (./eng/scripts/get_module_dirs.ps1 -serviceDir 'sdk/...')) {
+    $name = $sdk | split-path -leaf
+    $sdks[$name] = @{
+        'path' = $sdk;
+    }
+}
+
+$keys = $sdks.Keys | Sort-Object;
+if (![string]::IsNullOrWhiteSpace($filter)) { 
+    Write-Host "Using filter: $filter"
+    $keys = $keys.Where( { $_ -match $filter }) 
+}
+
+$keys | ForEach-Object { $sdks[$_] } | ForEach-Object -Parallel {
+    Push-Location $_.path
+
+    if (!$skipBuild) {
+        Write-Host "##[command]Executing go build -v ./... in " $_.path
+        go build -v ./...
+    }
+    if ($vet) {
+        Write-Host "##[command]Executing go vet ./... in " $_.path
+        go vet ./...
+    }
+    if ($generate) {
+        Write-Host "##[command]Executing autorest.go in " $_.path
+        # TODO
+    }
+} -ThrottleLimit $parallel