Add package content validation script

Author: Ndiritu

scripts/validatePackageContents.ps1

@@ -0,0 +1,58 @@
+# Checks that expected files are present & have contents after the publish process to the local cache
+param(
+  [Parameter(Mandatory=$true)][string] $ArtifactId,
+  [Parameter(Mandatory=$true)][string] $Version,
+  [Parameter()][string] $GroupId = "com.microsoft.graph",
+  [Parameter()][string] $MavenLocalCachePath = "~" + [System.IO.Path]::DirectorySeparatorChar + ".m2" + [System.IO.Path]::DirectorySeparatorChar + "repository"
+)
+
+$groupIdPath = $GroupId -replace "\.", [System.IO.Path]::DirectorySeparatorChar
+$packagePath = Join-Path -Path $groupIdPath -ChildPath $ArtifactId
+$packageFullPath = Join-Path -Path $MavenLocalCachePath -ChildPath $packagePath -AdditionalChildPath $Version
+
+Write-Output "---------------------------------------------------"
+Write-Output "Validating package contents at $packageFullPath"
+
+if(-not (Test-Path -Path $packageFullPath)) {
+  Write-Output "Package not found in local cache."
+  exit 1
+}
+
+Write-Output "Package exists in local cache."
+
+$expectedFiles = @(
+  "-javadoc.jar",
+  "-javadoc.jar.asc",
+  "-sources.jar",
+  "-sources.jar.asc",
+  ".module",
+  ".module.asc",
+  ".pom",
+  ".pom.asc",
+  ".jar",
+  ".jar.asc"
+)
+
+foreach($file in $expectedFiles) {
+  $file = $ArtifactId + "-" + $Version + $file
+  $filePath = Join-Path -Path $packageFullPath -ChildPath $file
+  if(-not (Test-Path -Path $filePath)) {
+    Write-Output "Expected file $file not found in package."
+    exit 1
+  }
+  $fileSize = (Get-Item -Path $filePath).length
+  if($fileSize -eq 0) {
+    Write-Output "File $file is empty."
+    exit 1
+  }
+}
+
+$mavenMetadataFiles = Get-ChildItem -Path $packageFullPath -Filter "maven-metadata*.xml"
+if($mavenMetadataFiles.Count -eq 0) {
+  Write-Output "No maven-metadata*.xml files found in package."
+  exit 1
+}
+
+Write-Output "Package $ArtifactId is valid."
+Write-Output "---------------------------------------------------"
+exit 0